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Organism
  Plantae
      Tracheophyta
            Liliopsida
                    Poales
                            Cyperaceae
                                     Abildgaardia
                                     Abortopetalum
                                     Amphiscirpus
                                             Amphiscirpus nevadensis
                                                   [Scirpus nevadensis]
                                     Blysmus
                                             Blysmus compressus
                                               Blysmus compressus subsp. compressus
                                                     [Scirpus planifolius]
                                             Blysmus rufus
                                                   [Blysmopsis rufa]
                                                   [Scirpus rufus var. neogaeus]
                                                   [Scirpus rufus]
                                     Bolboschoenus
                                             Bolboschoenus fluviatilis
                                                   [Bolboschoenus maritimus subsp. fluviatilis]
                                                   [Schoenoplectus fluviatilis]
                                                   [Scirpus fluviatilis]
                                             Bolboschoenus glaucus
                                                   [Scirpus glaucus]
                                                   [Scirpus maritimus var. tuberosus]
                                                   [Scirpus tuberosus]
                                             Bolboschoenus maritimus
                                                   [Schoenoplectus maritimus]
                                                   [Scirpus maritimus]
                                               Bolboschoenus maritimus subsp. maritimus
                                                     [Scirpus maritimus f. agonus]
                                                     [Scirpus maritimus var. agonus]
                                               Bolboschoenus maritimus subsp. paludosus
                                                     [Bolboschoenus paludosus]
                                                     [Scirpus fernaldii]
                                                     [Scirpus maritimus var. fernaldii]
                                                     [Scirpus maritimus var. paludosus]
                                                     [Scirpus pacificus]
                                                     [Scirpus paludosus var. atlanticus]
                                                     [Scirpus paludosus]
                                             Bolboschoenus novae-angliae
                                                   [Schoenoplectus novae-angliae]
                                                   [Scirpus novae-angliae]
                                             Bolboschoenus robustus
                                                   [Schoenoplectus robustus]
                                                   [Scirpus maritimus var. macrostachyus]
                                                   [Scirpus robustus]
                                     Bulbostylis
                                             Bulbostylis abbreviata
                                             Bulbostylis barbata
                                                   [Scirpus barbatus]
                                                   [Stenophyllus barbatus]
                                             Bulbostylis capillaris
                                                   [Fimbristylis capillaris]
                                                   [Scirpus capillaris]
                                                   [Stenophyllus capillaris]
                                               Bulbostylis capillaris subsp. antillana
                                                     [Bulbostylis antillana]
                                               Bulbostylis capillaris subsp. capillaris
                                                     [Bulbostylis capillaris var. crebra]
                                                     [Bulbostylis capillaris var. isopoda]
                                                     [Fimbristylis capillaris]
                                                     [Scirpus capillaris]
                                                     [Stenophyllus capillaris]
                                             Bulbostylis ciliatifolia
                                                   [Scirpus ciliatifolius]
                                                   [Stenophyllus ciliatifolius]
                                               Bulbostylis ciliatifolia var. ciliatifolia
                                                     [Scirpus ciliatifolius]
                                                     [Stenophyllus carteri]
                                                     [Stenophyllus ciliatifolius]
                                               Bulbostylis ciliatifolia var. coarctata
                                                     [Bulbostylis coarctata]
                                                     [Scirpus coarctatus]
                                                     [Stenophyllus carteri]
                                                     [Stenophyllus coarctatus]
                                             Bulbostylis curassavica
                                                   [Fimbristylis curassavica]
                                                   [Stenophyllus curassavicus]
                                             Bulbostylis funckii
                                                   [Isolepis funckii]
                                             Bulbostylis hispidula
                                               Bulbostylis hispidula subsp. hispidula
                                                     [Fimbristylis vestita]
                                             Bulbostylis junciformis
                                                   [Bulbostylis papillosa]
                                                   [Isolepis junciformis]
                                             Bulbostylis juncoides
                                                   [Bulbostylis fendleri]
                                                   [Bulbostylis juncoides var. ampliceps]
                                                   [Fimbristylis juncoides]
                                             Bulbostylis pauciflora
                                                   [Fimbristylis portoricensis]
                                                   [Oncostylis pauciflora]
                                                   [Stenophyllus portoricensis]
                                             Bulbostylis schaffneri
                                                   [Scirpus schaffneri]
                                             Bulbostylis stenocarpa
                                                   [Bulbostylis papillosa]
                                             Bulbostylis stenophylla
                                                   [Scirpus stenophyllus]
                                                   [Stenophyllus stenophyllus]
                                             Bulbostylis vestita
                                                   [Fimbristylis vestita]
                                                   [Isolepis vestita]
                                             Bulbostylis warei
                                                   [Isolepis warei]
                                                   [Stenophyllus warei]
                                     Bulliarda
                                     Calliscirpus
                                             Calliscirpus brachythrix
                                             Calliscirpus criniger
                                                   [Eriophorum crinigerum]
                                                   [Scirpus criniger]
                                     Carex
                                             Carex aboriginum
                                             Carex abrupta
                                             Carex abscondita
                                                   [Carex abscondita var. glauca]
                                                   [Carex abscondita var. rostellata]
                                                   [Carex magnifolia]
                                             Carex acidicola
                                             Carex acuta
                                             Carex acutiformis
                                                   [Carex paludosa var. kochiana]
                                                   [Carex paludosa]
                                             Carex adelostoma
                                                   [Carex morrisseyi]
                                             Carex adusta
                                             Carex aestivaliformis
                                             Carex aestivalis
                                             Carex aggregata
                                                   [Carex sparganioides var. aggregata]
                                             Carex alata
                                             Carex albicans
                                               Carex albicans var. albicans
                                                     [Carex artitecta var. subtilirostris]
                                                     [Carex artitecta]
                                                     [Carex emmonsii var. muehlenbergii]
                                                     [Carex nigromarginata var. muehlenbergii]
                                                     [Carex varia]
                                               Carex albicans var. australis
                                                     [Carex emmonsii var. australis]
                                                     [Carex physorhyncha]
                                                     [Carex varia var. australis]
                                               Carex albicans var. emmonsii
                                                     [Carex emmonsii]
                                             Carex albolutescens
                                             Carex albonigra
                                             Carex albursina
                                                   [Carex lasiocarpa var. latifolia]
                                                   [Carex laxiflora var. latifolia]
                                             Carex alligata
                                                   [Carex alligata var. degeneri]
                                                   [Carex pluvia var. koolauensis]
                                                   [Carex pluvia]
                                             Carex alma
                                                   [Carex agrostoides]
                                             Carex alopecoidea
                                             Carex amphibola
                                                   [Carex grisea var. amphibola]
                                             Carex amplectens
                                             Carex amplifolia
                                             Carex angustata
                                                   [Carex egregia]
                                                   [Carex eurycarpa var. attenuata]
                                                   [Carex eurycarpa]
                                                   [Carex oxycarpa]
                                                   [Carex striata var. erecta]
                                             Carex annectens
                                                   [Carex annectens var. xanthocarpa]
                                                   [Carex brachyglossa]
                                                   [Carex setacea var. ambigua]
                                               Carex annectens var. annectens
                                             Carex anthoxanthea
                                             Carex aperta
                                                   [Carex accedens]
                                                   [Carex acutina var. tenuior]
                                                   [Carex stylosa var. virens]
                                                   [Carex turgidula]
                                             Carex appalachica
                                             Carex aquatilis
                                               Carex aquatilis var. aquatilis
                                                     [Carex acutinella]
                                                     [Carex aquatilis subsp. altior]
                                                     [Carex aquatilis var. altior]
                                                     [Carex substricta]
                                                     [Carex suksdorfii]
                                               Carex aquatilis var. dives
                                                     [Carex aquatilis var. sitchensis]
                                                     [Carex howellii]
                                                     [Carex panda]
                                                     [Carex sitchensis]
                                               Carex aquatilis var. minor
                                                     [Carex aquatilis subsp. stans]
                                                     [Carex aquatilis var. stans]
                                                     [Carex stans]
                                               Carex aquatilis var. substricta
                                                     [Carex substricta]
                                             Carex arapahoensis
                                             Carex arcta
                                             Carex arctata
                                             Carex arctiformis
                                                   [Carex canescens subsp. arctiformis]
                                             Carex arctogena
                                                   [Carex capitata subsp. arctogena]
                                                   [Carex capitata var. arctogena]
                                             Carex arenaria
                                             Carex arenicola
                                             Carex argyrantha
                                                   [Carex foenea var. perplexa]
                                             Carex arkansana
                                             Carex assiniboinensis
                                             Carex atherodes
                                             Carex athrostachya
                                             Carex atlantica
                                               Carex atlantica subsp. atlantica
                                                     [Carex atlantica var. incomperta]
                                                     [Carex echinata var. conferta]
                                                     [Carex incomperta]
                                               Carex atlantica subsp. capillacea
                                                     [Carex atlantica var. capillacea]
                                                     [Carex atlantica var. capillaceae]
                                                     [Carex delicatula]
                                                     [Carex howei var. capillacea]
                                                     [Carex howei]
                                                     [Carex interior var. capillacea]
                                                     [Carex mohriana]
                                             Carex atrata
                                             Carex atratiformis
                                                   [Carex atratiformis subsp. raymondii]
                                                   [Carex raymondii]
                                             Carex atrofusca
                                               Carex atrofusca var. atrofusca
                                             Carex atrosquama
                                                   [Carex apoda]
                                                   [Carex atrata subsp. atrosquama]
                                                   [Carex atrata var. atrosquama]
                                             Carex augustinowiczii
                                               Carex augustinowiczii var. augustinowiczii
                                             Carex aurea
                                             Carex aureolensis
                                             Carex austrina
                                                   [Carex muehlenbergii var. australis]
                                                   [Carex muehlenbergii var. austrina]
                                             Carex austrocaroliniana
                                             Carex austrodeflexa
                                             Carex austrolucorum
                                                   [Carex lucorum var. austrolucorum]
                                             Carex backii
                                                   [Carex backii var. subrostrata]
                                                   [Carex durifolia var. subrostrata]
                                                   [Carex durifolia]
                                             Carex baileyi
                                             Carex baltzellii
                                             Carex barbarae
                                             Carex barrattii
                                             Carex basiantha
                                                   [Carex willdenowii var. pauciflora]
                                             Carex bebbii
                                             Carex bella
                                                   [Carex uncompahgre]
                                             Carex bicknellii
                                                   [Carex brevior var. crawei]
                                               Carex bicknellii var. bicknellii
                                             Carex bicolor
                                             Carex bigelowii
                                                   [Carex bigelowii subsp. hyperborea]
                                                   [Carex consimilis]
                                               Carex bigelowii subsp. lugens
                                                     [Carex consimilis]
                                                     [Carex lugens]
                                             Carex biltmoreana
                                             Carex blanda
                                                   [Carex blanda/gracilescens]
                                                   [Carex laxiflora var. blanda]
                                             Carex boecheriana
                                                   [Carex capillaris subsp. robustior]
                                             Carex bolanderi
                                                   [Carex deweyana var. bolanderi]
                                             Carex bonanzensis
                                             Carex borealipolaris
                                                   [Elyna sibirica]
                                                   [Kobresia bellardii var. macrocarpa]
                                                   [Kobresia hyperborea var. alaskana]
                                                   [Kobresia hyperborea]
                                                   [Kobresia macrocarpa]
                                                   [Kobresia schoenoides var. lepagei]
                                                   [Kobresia sibirica]
                                             Carex brainerdii
                                             Carex brevicaulis
                                                   [Carex deflexa var. brevicaulis]
                                                   [Uncinia brevicaulis]
                                             Carex breviculmis
                                             Carex brevior
                                                   [Carex festucacea var. brevior]
                                             Carex breweri
                                               Carex breweri var. breweri
                                             Carex bromoides
                                               Carex bromoides subsp. bromoides
                                               Carex bromoides subsp. montana
                                                     [Carex bromoides var. montana]
                                               Carex bromoides var. bromoides
                                             Carex brunnea
                                               Carex brunnea subsp. brunnea
                                             Carex brunnescens
                                               Carex brunnescens subsp. brunnescens
                                                     [Carex brunnescens subsp. alaskana]
                                                     [Carex brunnescens subsp. pacifica]
                                               Carex brunnescens subsp. sphaerostachya
                                                     [Carex brunnescens var. sphaerostachya]
                                             Carex brysonii
                                             Carex bulbostylis
                                                   [Carex amphibola var. globosa]
                                             Carex bullata
                                             Carex bushii
                                                   [Carex caroliniana var. cuspidata]
                                             Carex buxbaumii
                                             Carex caesariensis
                                             Carex calcifugens
                                             Carex californica
                                             Carex canescens
                                               Carex canescens subsp. canescens
                                                     [Carex curta]
                                               Carex canescens subsp. disjuncta
                                                     [Carex canescens var. disjuncta]
                                               Carex canescens var. robustior
                                                     [Carex curta var. robustior]
                                             Carex capillaris
                                                   [Carex capillaris subsp. chlorostachys]
                                                   [Carex capillaris subsp. robustior]
                                                   [Carex capillaris var. elongata]
                                                   [Carex capillaris var. fuscidula]
                                                   [Carex capillaris var. major]
                                               Carex capillaris subsp. capillaris
                                                     [Carex capillaris var. elongata]
                                                     [Carex tiogana]
                                             Carex capitata
                                               Carex capitata subsp. capitata
                                             Carex careyana
                                             Carex caroliniana
                                             Carex caryophyllea
                                               Carex caryophyllea var. caryophyllea
                                             Carex castanea
                                             Carex cephaloidea
                                                   [Carex sparganioides var. cephaloidea]
                                             Carex cephalophora
                                             Carex cespitosa
                                               Carex cespitosa var. cespitosa
                                                     [Carex nutans]
                                             Carex chalciolepis
                                                   [Carex atrata var. chalciolepis]
                                                   [Carex heteroneura var. chalciolepis]
                                             Carex chapmanii
                                             Carex cherokeensis
                                             Carex chihuahuensis
                                             Carex chlorostachys
                                                   [Carex capillaris subsp. chlorostachys]
                                             Carex chordorrhiza
                                             Carex circinata
                                             Carex collinsii
                                             Carex communis
                                               Carex communis var. amplisquama
                                                     [Carex amplisquama]
                                               Carex communis var. communis
                                             Carex comosa
                                             Carex complanata
                                             Carex concinna
                                             Carex concinnoides
                                             Carex congdonii
                                             Carex conjuncta
                                             Carex connectens
                                                   [Carex paupercula var. brevisquama]
                                             Carex conoidea
                                                   [Carex katahdinensis]
                                             Carex constanceana
                                             Carex coriophora
                                               Carex coriophora subsp. coriophora
                                                     [Carex atrofusca var. major]
                                             Carex corrugata
                                             Carex crawei
                                             Carex crawfordii
                                                   [Carex crawfordii var. vigens]
                                             Carex crebriflora
                                             Carex crinita
                                               Carex crinita var. brevicrinis
                                               Carex crinita var. crinita
                                                     [Carex crinita var. minor]
                                                     [Carex crinita var. simulans]
                                               Carex crinita var. porteri
                                             Carex cristatella
                                             Carex crus-corvi
                                                   [Carex bayardii]
                                             Carex cryptochlaena
                                             Carex cryptolepis
                                                   [Carex flava var. fertilis]
                                             Carex cumberlandensis
                                             Carex cumulata
                                             Carex curatorum
                                                   [Carex haysii]
                                                   [Carex scirpoidea var. curatorum]
                                             Carex cusickii
                                                   [Carex obovoidea]
                                             Carex cyrtostachya
                                             Carex dacica
                                                   [Carex bigelowii subsp. hyperborea]
                                             Carex dasycarpa
                                             Carex davisii
                                             Carex davyi
                                             Carex deamii
                                             Carex deasyi
                                                   [Kobresia schoenoides]
                                             Carex debilis
                                               Carex debilis var. debilis
                                                     [Carex debilis subsp. pubera]
                                                     [Carex debilis var. intercursa]
                                                     [Carex debilis var. pubera]
                                               Carex debilis var. rudgei
                                                     [Carex allegheniensis]
                                                     [Carex debilis subsp. rudgei]
                                                     [Carex debilis var. interjecta]
                                                     [Carex debilis var. strictior]
                                                     [Carex flexuosa]
                                             Carex decomposita
                                             Carex decurtata
                                             Carex deflexa
                                             Carex demissa
                                               Carex demissa subsp. demissa
                                                     [Carex viridula subsp. oedocarpa]
                                             Carex densa
                                                   [Carex breviligulata]
                                                   [Carex dudleyi]
                                                   [Carex vicaria]
                                             Carex deweyana
                                               Carex deweyana var. deweyana
                                             Carex diandra
                                             Carex digitalis
                                               Carex digitalis var. digitalis
                                               Carex digitalis var. floridana
                                                     [Carex digitalis var. asymmetrica]
                                                     [Carex laxiculmis var. floridana]
                                               Carex digitalis var. macropoda
                                             Carex diluta
                                             Carex dioica
                                             Carex disperma
                                             Carex distans
                                             Carex disticha
                                                   [Carex marginata]
                                             Carex divisa
                                             Carex divulsa
                                                   [Carex virens]
                                               Carex divulsa subsp. divulsa
                                                     [Carex virens]
                                             Carex douglasii
                                             Carex duriuscula
                                                   [Carex eleocharis]
                                                   [Carex stenophylla subsp. eleocharis]
                                                   [Carex stenophylla var. enervis]
                                               Carex duriuscula subsp. duriuscula
                                                     [Carex eleocharis]
                                                     [Carex stenophylla subsp. eleocharis]
                                             Carex ebenea
                                             Carex eburnea
                                             Carex echinata
                                               Carex echinata subsp. echinata
                                                     [Carex angustior var. gracilenta]
                                                     [Carex angustior]
                                                     [Carex cephalantha]
                                                     [Carex echinata var. angustata]
                                                     [Carex hawaiiensis]
                                                     [Carex josselynii]
                                                     [Carex laricina]
                                                     [Carex muricata var. angustata]
                                                     [Carex muricata var. cephalantha]
                                                     [Carex muricata var. laricina]
                                                     [Carex ormantha]
                                                     [Carex phyllomanica var. angustata]
                                                     [Carex phyllomanica var. ormantha]
                                                     [Carex stellulata]
                                                     [Carex svensonis]
                                               Carex echinata subsp. phyllomanica
                                                     [Carex echinata var. phyllomanica]
                                                     [Carex phyllomanica]
                                             Carex echinodes
                                                   [Carex tenera var. echinodes]
                                             Carex edwardsiana
                                             Carex egglestonii
                                             Carex eleusinoides
                                                   [Carex kokrinensis]
                                             Carex elliottii
                                             Carex elynoides
                                                   [Carex elynoides/Kobresia myosuroides]
                                             Carex emoryi
                                                   [Carex aquatilis subsp. altior]
                                                   [Carex aquatilis var. altior]
                                                   [Carex stricta var. elongata]
                                             Carex enanderi
                                                   [Carex eurystachya]
                                             Carex enervis
                                                   [Carex stenophylla var. enervis]
                                             Carex engelmannii
                                                   [Carex breweri var. paddoensis]
                                             Carex exilis
                                             Carex exsiccata
                                                   [Carex vesicaria var. major]
                                             Carex extensa
                                             Carex festucacea
                                             Carex feta
                                                   [Carex straminea var. mixta]
                                             Carex filifolia
                                                   [Carex elyniformis]
                                               Carex filifolia var. erostrata
                                                     [Carex exserta]
                                               Carex filifolia var. filifolia
                                             Carex fissa
                                               Carex fissa var. aristata
                                               Carex fissa var. fissa
                                             Carex fissuricola
                                             Carex flacca
                                                   [Carex glauca]
                                               Carex flacca subsp. flacca
                                                     [Carex glauca]
                                             Carex flaccosperma
                                             Carex flava
                                                   [Carex flava var. fertilis]
                                                   [Carex flava var. gaspensis]
                                                   [Carex flava var. graminis]
                                                   [Carex flava var. laxior]
                                                   [Carex flava var. rectirostra]
                                                   [Carex nevadensis subsp. flavella]
                                             Carex floridana
                                                   [Carex nigromarginata var. floridana]
                                             Carex foenea
                                                   [Carex aenea]
                                               Carex foenea var. foenea
                                             Carex foetida
                                             Carex folliculata
                                             Carex formosa
                                             Carex fracta
                                             Carex frankii
                                             Carex fraseriana
                                                   [Carex fraseri]
                                                   [Cymophyllus fraseri]
                                                   [Cymophyllus fraserianus]
                                             Carex fritschii
                                             Carex fuliginosa
                                                   [Carex fuliginosa subsp. misandra]
                                                   [Carex misandra]
                                             Carex fuscula
                                                   [Carex distenta]
                                             Carex garberi
                                                   [Carex garberi subsp. bifaria]
                                                   [Carex garberi var. bifaria]
                                             Carex geophila
                                             Carex geyeri
                                             Carex gholsonii
                                             Carex gigantea
                                                   [Carex lupulina var. pedunculata]
                                             Carex glacialis
                                             Carex glareosa
                                                   [Carex bipartita var. glareosa]
                                               Carex glareosa subsp. glareosa
                                                     [Carex amphigena]
                                                     [Carex bipartita var. amphigena]
                                                     [Carex glareosa var. amphigena]
                                               Carex glareosa subsp. pribylovensis
                                                     [Carex pribylovensis]
                                               Carex glareosa var. glareosa
                                                     [Carex bipartita var. glareosa]
                                             Carex glaucescens
                                             Carex glaucodea
                                                   [Carex flaccosperma var. glaucodea]
                                             Carex globosa
                                             Carex gmelinii
                                             Carex godfreyi
                                             Carex gracilior
                                             Carex gracillima
                                                   [Carex gracillima var. macerrima]
                                             Carex granularis
                                                   [Carex granularis var. haleana]
                                                   [Carex granularis var. recta]
                                                   [Carex haleana]
                                                   [Carex rectior]
                                                   [Carex shriveri]
                                               Carex granularis var. granularis
                                             Carex gravida
                                                   [Carex gravida var. lunelliana]
                                                   [Carex lunelliana]
                                               Carex gravida var. gravida
                                             Carex grayi
                                                   [Carex asa-grayi]
                                                   [Carex grayi var. hispidula]
                                             Carex grayi +ù intumescens
                                             Carex grisea
                                                   [Carex amphibola var. turgida]
                                             Carex gynandra
                                                   [Carex crinita var. gynandra]
                                                   [Carex crinita var. simulans]
                                             Carex gynodynama
                                                   [Carex blankinshipii]
                                             Carex gynodynama +ù mendocinensis
                                             Carex halliana
                                                   [Carex oregonensis]
                                             Carex hallii
                                                   [Carex parryana subsp. hallii]
                                                   [Carex parryana var. hallii]
                                                   [Carex parryana var. unica]
                                             Carex halophila
                                             Carex hamata
                                                   [Uncinia hamata]
                                             Carex harfordii
                                                   [Carex montereyensis]
                                             Carex hartii
                                             Carex hassei
                                                   [Carex saliniformis]
                                             Carex haydeniana
                                                   [Carex festiva var. decumbens]
                                                   [Carex macloviana subsp. haydeniana]
                                                   [Carex nubicola]
                                             Carex haydenii
                                                   [Carex rousseaui]
                                                   [Carex stricta var. decora]
                                             Carex heleonastes
                                               Carex heleonastes heleonastes
                                               Carex heleonastes subsp. heleonastes
                                                     [Carex curta var. robustior]
                                               Carex heleonastes subsp. neurochlaena
                                                     [Carex neurochlaena]
                                             Carex helleri
                                             Carex helvola
                                             Carex hendersonii
                                             Carex heteroneura
                                               Carex heteroneura var. brevisquama
                                               Carex heteroneura var. epapillosa
                                                     [Carex atrata var. erecta]
                                                     [Carex epapillosa]
                                               Carex heteroneura var. heteroneura
                                                     [Carex atrata var. erecta]
                                             Carex heterostachya
                                                   [Carex fulleri]
                                             Carex hirsutella
                                                   [Carex complanata var. hirsuta]
                                             Carex hirta
                                             Carex hirtifolia
                                             Carex hirtissima
                                             Carex hitchcockiana
                                             Carex holmgreniorum
                                                   [Carex parryana var. brevisquama]
                                             Carex holostoma
                                             Carex hoodii
                                             Carex hookeriana
                                             Carex hormathodes
                                                   [Carex straminea var. invisa]
                                             Carex houghtoniana
                                                   [Carex houghtonii]
                                             Carex hyalina
                                             Carex hyalinolepis
                                                   [Carex impressa]
                                                   [Carex lacustris var. laxiflora]
                                                   [Carex riparia var. impressa]
                                             Carex hystericina
                                             Carex idahoa
                                                   [Carex parryana subsp. idahoa]
                                             Carex illota
                                             Carex impressinervia
                                             Carex incurviformis
                                                   [Carex incurviformis var. danaensis]
                                                   [Carex maritima var. incurviformis]
                                               Carex incurviformis var. incurviformis
                                                     [Carex maritima var. incurviformis]
                                                     [Carex maritima var. setina]
                                             Carex infirminervia
                                             Carex inops
                                               Carex inops subsp. heliophila
                                                     [Carex erxlebeniana]
                                                     [Carex heliophila]
                                                     [Carex pensylvanica subsp. heliophila]
                                                     [Carex pensylvanica var. digyna]
                                               Carex inops subsp. inops
                                                     [Carex pensylvanica var. vespertina]
                                             Carex integra
                                             Carex interior
                                                   [Carex interior subsp. charlestonensis]
                                                   [Carex interior var. keweenawensis]
                                             Carex interrupta
                                                   [Carex interrupta var. distenta]
                                             Carex intumescens
                                                   [Carex intumescens var. fernaldii]
                                             Carex inversa
                                             Carex jamesii
                                                   [Carex steudelii]
                                             Carex jonesii
                                             Carex joorii
                                             Carex juniperorum
                                             Carex kauaiensis
                                             Carex kelloggii
                                               Carex kelloggii var. impressa
                                                     [Carex lenticularis var. impressa]
                                                     [Carex limnaea]
                                                     [Carex paucicostata]
                                               Carex kelloggii var. kelloggii
                                                     [Carex lenticularis var. lipocarpa]
                                                     [Carex lenticularis var. pallida]
                                               Carex kelloggii var. limnophila
                                                     [Carex hindsii]
                                                     [Carex lenticularis var. limnophila]
                                             Carex kenaica
                                             Carex klamathensis
                                             Carex knieskernii
                                             Carex kobomugi
                                             Carex kraliana
                                             Carex krausei
                                                   [Carex capillaris subsp. krausei]
                                                   [Carex capillaris subsp. porsildiana]
                                                   [Carex capillaris var. krausei]
                                               Carex krausei subsp. porsildiana
                                                     [Carex capillaris subsp. porsildiana]
                                             Carex lachenalii
                                                   [Carex bipartita var. austromontana]
                                                   [Carex bipartita]
                                               Carex lachenalii subsp. lachenalii
                                                     [Carex bipartita var. austromontana]
                                             Carex lacustris
                                                   [Carex riparia var. lacustris]
                                             Carex laeviconica
                                             Carex laeviculmis
                                                   [Carex deweyana var. sparsiflora]
                                             Carex laevivaginata
                                                   [Carex stipata var. laevivaginata]
                                             Carex lanceolata
                                               Carex lanceolata var. lanceolata
                                                     [Carex delicatula]
                                             Carex lapponica
                                                   [Carex canescens var. subloliacea]
                                             Carex lasiocarpa
                                               Carex lasiocarpa var. americana
                                                     [Carex lanuginosa var. americana]
                                                     [Carex lanuginosa]
                                                     [Carex lasiocarpa subsp. americana]
                                             Carex latebracteata
                                             Carex lativena
                                             Carex laxa
                                             Carex laxiculmis
                                               Carex laxiculmis var. copulata
                                                     [Carex copulata]
                                               Carex laxiculmis var. laxiculmis
                                                     [Carex absconditiformis]
                                             Carex laxiflora
                                               Carex laxiflora var. gracillima
                                                     [Carex blanda/gracilescens]
                                               Carex laxiflora var. laxiflora
                                                     [Carex anceps]
                                                     [Carex laxiflora var. patulifolia]
                                                     [Carex laxiflora var. serrulata]
                                             Carex leavenworthii
                                                   [Carex cephalophora var. angustifolia]
                                                   [Carex cephalophora var. leavenworthii]
                                             Carex leersii
                                             Carex lemmonii
                                                   [Carex abramsii]
                                                   [Carex albida]
                                                   [Carex luzulifolia f. albida]
                                                   [Carex sonomensis]
                                             Carex lenticularis
                                                   [Carex lenticularis var. albimontana]
                                                   [Carex lenticularis var. blakei]
                                                   [Carex lenticularis var. eucycla]
                                                   [Carex lenticularis var. merens]
                                               Carex lenticularis var. lenticularis
                                                     [Carex lenticularis var. albimontana]
                                                     [Carex lenticularis var. blakei]
                                                     [Carex lenticularis var. eucycla]
                                                     [Carex lenticularis var. merens]
                                             Carex lepidocarpa
                                                   [Carex flava var. lepidocarpa]
                                               Carex lepidocarpa subsp. lepidocarpa
                                                     [Carex flava var. nelmesiana]
                                                     [Carex viridula var. elatior]
                                               Carex lepidocarpa subsp. nevadensis
                                                     [Carex nevadensis]
                                             Carex leporina
                                                   [Carex ovalis]
                                                   [Carex tracyi]
                                             Carex leporinella
                                             Carex leptalea
                                               Carex leptalea subsp. harperi
                                                     [Carex harperi]
                                                     [Carex leptalea var. harperi]
                                               Carex leptalea subsp. leptalea
                                                     [Carex leptalea var. tayloris]
                                               Carex leptalea subsp. pacifica
                                                     [Carex jimcalderi]
                                             Carex leptonervia
                                                   [Carex laxiflora var. varians]
                                             Carex leptopoda
                                                   [Carex deweyana subsp. leptopoda]
                                                   [Carex deweyana var. leptopoda]
                                             Carex limosa
                                             Carex limula
                                                   [Carex nearctica]
                                             Carex livida
                                                   [Carex livida var. grayana]
                                               Carex livida var. radicaulis
                                                     [Carex livida var. grayana]
                                             Carex loliacea
                                             Carex lonchocarpa
                                                   [Carex folliculata var. australis]
                                                   [Carex smalliana]
                                             Carex longii
                                             Carex louisianica
                                             Carex lucorum
                                                   [Carex michiganensis]
                                                   [Carex pensylvanica var. distans]
                                                   [Carex pensylvanica var. lucorum]
                                                   [Carex pensylvanica var. separans]
                                               Carex lucorum var. lucorum
                                                     [Carex michiganensis]
                                                     [Carex pensylvanica var. distans]
                                                     [Carex pensylvanica var. lucorum]
                                                     [Carex pensylvanica var. separans]
                                             Carex lupuliformis
                                             Carex lupulina
                                                   [Carex lupulina var. pedunculata]
                                                   [Carex macounii]
                                             Carex lurida
                                             Carex lutea
                                             Carex luzulifolia
                                             Carex luzulina
                                               Carex luzulina var. ablata
                                                     [Carex ablata]
                                               Carex luzulina var. atropurpurea
                                               Carex luzulina var. luzulina
                                             Carex lyngbyei
                                                   [Carex lyngbyei var. robusta]
                                             Carex mackenziei
                                             Carex macloviana
                                                   [Carex festiva]
                                                   [Carex incondita]
                                                   [Carex soperi]
                                               Carex macloviana var. macloviana
                                                     [Carex festiva]
                                                     [Carex incondita]
                                                     [Carex multimoda]
                                                     [Carex pyrophila]
                                                     [Carex soperi]
                                             Carex macrocephala
                                                   [Carex macrocephala var. bracteata]
                                               Carex macrocephala var. macrocephala
                                             Carex macrochaeta
                                             Carex macrostachys
                                             Carex magellanica
                                               Carex magellanica subsp. irrigua
                                                     [Carex magellanica var. irrigua]
                                                     [Carex paupercula var. brevisquama]
                                                     [Carex paupercula var. irrigua]
                                                     [Carex paupercula var. pallens]
                                                     [Carex paupercula]
                                             Carex manhartii
                                             Carex marina
                                               Carex marina subsp. marina
                                                     [Carex amblyorhyncha]
                                             Carex mariposana
                                                   [Carex paucifructus]
                                             Carex maritima
                                                   [Carex maritima var. setina]
                                             Carex mckittrickensis
                                             Carex meadii
                                                   [Carex tetanica var. meadii]
                                             Carex media
                                                   [Carex angarae]
                                                   [Carex norvegica subsp. inferalpina]
                                                   [Carex norvegica var. inferalpina]
                                                   [Carex vahlii var. inferalpina]
                                             Carex melanostachya
                                                   [Carex nutans]
                                             Carex membranacea
                                                   [Carex membranopacta]
                                                   [Carex rotundata var. compacta]
                                             Carex mendocinensis
                                                   [Carex cinnamomea]
                                                   [Carex debiliformis]
                                             Carex merritt-fernaldii
                                             Carex mertensii
                                             Carex mesochorea
                                                   [Carex cephalophora var. mesochorea]
                                             Carex meyenii
                                             Carex michauxiana
                                                   [Carex abacta]
                                               Carex michauxiana subsp. michauxiana
                                                     [Carex abacta]
                                             Carex microchaeta
                                               Carex microchaeta subsp. microchaeta
                                               Carex microchaeta subsp. nesophila
                                                     [Carex nesophila]
                                             Carex microdonta
                                             Carex microglochin
                                             Carex micropoda
                                                   [Carex crandallii]
                                                   [Carex jacobi-peteri]
                                                   [Carex pyrenaica subsp. micropoda]
                                             Carex microptera
                                                   [Carex festivella]
                                                   [Carex limnophila]
                                                   [Carex macloviana subsp. festivella]
                                                   [Carex macloviana var. microptera]
                                                   [Carex microptera var. crassinervia]
                                                   [Carex microptera var. limnophila]
                                             Carex microrhyncha
                                             Carex misera
                                             Carex missouriensis
                                             Carex mitchelliana
                                                   [Carex crinita var. mitchelliana]
                                             Carex molesta
                                             Carex molestiformis
                                             Carex montis-eeka
                                             Carex muehlenbergii
                                               Carex muehlenbergii var. enervis
                                                     [Carex onusta]
                                                     [Carex plana]
                                               Carex muehlenbergii var. muehlenbergii
                                             Carex multicaulis
                                             Carex multicostata
                                                   [Carex pachycarpa]
                                             Carex muricata
                                                   [Carex pairaei]
                                                   [Carex stellulata]
                                             Carex muriculata
                                             Carex muskingumensis
                                             Carex myosuroides
                                                   [Carex elynoides/Kobresia myosuroides]
                                                   [Kobresia bellardii]
                                                   [Kobresia myosuroides]
                                             Carex nardina
                                                   [Carex dioica subsp. gynocrates]
                                                   [Carex dioica var. gynocrates]
                                                   [Carex gynocrates]
                                               Carex nardina var. hepburnii
                                                     [Carex hepburnii]
                                                     [Carex nardina subsp. hepburnii]
                                               Carex nardina var. nardina
                                                     [Carex elyniformis]
                                             Carex nealiae
                                             Carex nebrascensis
                                             Carex nelsonii
                                                   [Carex estesiana]
                                             Carex nervina
                                             Carex neurophora
                                             Carex nigra
                                                   [Carex goodenowii]
                                                   [Carex nigra var. strictiformis]
                                                   [Carex vulgaris]
                                               Carex nigra subsp. nigra
                                                     [Carex goodenowii]
                                                     [Carex nigra var. strictiformis]
                                             Carex nigricans
                                             Carex nigromarginata
                                             Carex nivalis
                                                   [Carex cinnamomea]
                                             Carex normalis
                                             Carex norvegica
                                               Carex norvegica subsp. norvegica
                                                     [Carex halleri]
                                                     [Carex vahlii]
                                             Carex nova
                                                   [Carex elbertiana]
                                             Carex novae-angliae
                                             Carex nudata
                                                   [Carex acutina]
                                                   [Carex suborbiculata]
                                             Carex obispoensis
                                             Carex obnupta
                                                   [Carex magnifica]
                                             Carex obtusata
                                             Carex occidentalis
                                                   [Carex neomexicana]
                                             Carex oederi
                                               Carex oederi var. oederi
                                                     [Carex oederi subsp. viridula]
                                                     [Carex oederi var. recterostrata]
                                                     [Carex serotina]
                                                     [Carex viridula subsp. viridula]
                                                     [Carex viridula var. viridula]
                                                     [Carex viridula]
                                             Carex oklahomensis
                                                   [Carex stipata var. oklahomensis]
                                             Carex oligocarpa
                                             Carex oligosperma
                                               Carex oligosperma var. oligosperma
                                             Carex olneyi
                                             Carex oneillii
                                             Carex opaca
                                                   [Carex bicknellii var. opaca]
                                             Carex oreocharis
                                             Carex orestera
                                             Carex ormostachya
                                                   [Carex laxiflora var. ormostachya]
                                             Carex oronensis
                                             Carex ouachitana
                                             Carex oxylepis
                                               Carex oxylepis var. oxylepis
                                               Carex oxylepis var. pubescens
                                             Carex ozarkana
                                             Carex pachystachya
                                                   [Carex festiva var. gracilis]
                                                   [Carex festiva var. pachystachya]
                                                   [Carex macloviana subsp. pachystachya]
                                                   [Carex macloviana var. pachystachya]
                                                   [Carex multimoda]
                                                   [Carex pachystachya var. gracilis]
                                                   [Carex pachystachya var. monds-coulteri]
                                                   [Carex pyrophila]
                                             Carex paeninsulae
                                             Carex paleacea
                                                   [Carex paleacea var. transatlantica]
                                             Carex pallescens
                                                   [Carex pallescens var. neogaea]
                                             Carex pallidula
                                             Carex paludivagans
                                             Carex panicea
                                                   [Carex panicea var. microcarpa]
                                             Carex pansa
                                                   [Carex arenicola subsp. pansa]
                                             Carex papulosa
                                             Carex parallela
                                             Carex parryana
                                               Carex parryana var. parryana
                                             Carex pauciflora
                                             Carex paysonis
                                                   [Carex podocarpa var. paysonis]
                                                   [Carex tolmiei]
                                             Carex peckii
                                                   [Carex nigromarginata var. elliptica]
                                                   [Carex nigromarginata var. minor]
                                             Carex pedunculata
                                             Carex pellita
                                                   [Carex lanuginosa]
                                                   [Carex lasiocarpa var. latifolia]
                                             Carex pelocarpa
                                                   [Carex nova var. pelocarpa]
                                             Carex pendula
                                             Carex pensylvanica
                                                   [Carex marginata]
                                                   [Carex pensylvanica var. glumabunda]
                                                   [Carex pensylvanica var. marginata]
                                                   [Carex pensylvanica var. vespertina]
                                                   [Carex stolonifera]
                                             Carex perdentata
                                             Carex perglobosa
                                             Carex petasata
                                             Carex petitiana
                                               Carex petitiana subsp. petitiana
                                             Carex petricosa
                                               Carex petricosa var. petricosa
                                                     [Carex franklinii]
                                                     [Carex macrogyna]
                                                     [Carex petricosa var. distichiflora]
                                                     [Carex petricosa var. franklinii]
                                             Carex phaeocephala
                                             Carex physocarpoides
                                                   [Carex ambusta]
                                                   [Carex physocarpioides]
                                                   [Carex saxatilis var. major]
                                             Carex picta
                                             Carex pigra
                                             Carex pityophila
                                             Carex planispicata
                                                   [Carex amphibola var. rigida]
                                             Carex planostachys
                                             Carex plantaginea
                                             Carex platyphylla
                                             Carex plectocarpa
                                                   [Carex lenticularis var. dolia]
                                             Carex pluriflora
                                                   [Carex rariflora var. pluriflora]
                                             Carex podocarpa
                                                   [Carex behringensis]
                                                   [Carex montanensis]
                                                   [Carex venustula]
                                             Carex polymorpha
                                             Carex polystachya
                                             Carex praeceptorum
                                                   [Carex praeceptorium]
                                             Carex praecox
                                                   [Carex stolonifera]
                                             Carex praegracilis
                                                   [Carex camporum]
                                             Carex prairea
                                             Carex prasina
                                             Carex praticola
                                                   [Carex piperi]
                                                   [Carex platylepis]
                                                   [Carex praticola var. subcoriacea]
                                             Carex preslii
                                             Carex projecta
                                             Carex proposita
                                             Carex pseudocyperus
                                             Carex pseudohelvola
                                             Carex pumila
                                             Carex purpurifera
                                                   [Carex laxiflora var. purpurifera]
                                             Carex pyrenaica
                                               Carex pyrenaica subsp. pyrenaica
                                                     [Carex crandallii]
                                             Carex radfordii
                                             Carex radiata
                                                   [Carex radiata var. staminata]
                                                   [Carex rosea var. minor]
                                                   [Carex rosea var. radiata]
                                                   [Carex sylvicola]
                                             Carex ramenskii
                                                   [Carex ramenskii var. caudata]
                                             Carex rariflora
                                               Carex rariflora var. rariflora
                                             Carex raynoldsii
                                                   [Carex lyallii]
                                             Carex recta
                                                   [Carex salina var. kattegatensis]
                                             Carex reniformis
                                             Carex retroflexa
                                             Carex retrorsa
                                             Carex reznicekii
                                             Carex richardsonii
                                             Carex riparia
                                               Carex riparia subsp. riparia
                                                     [Carex gracilescens]
                                             Carex roanensis
                                             Carex rosea
                                                   [Carex convoluta]
                                                   [Carex flaccidula]
                                                   [Carex rosea var. pusilla]
                                             Carex rossii
                                                   [Carex brevipes]
                                                   [Carex deflexa var. bootii]
                                                   [Carex deflexa var. rossii]
                                                   [Carex diversistylis]
                                             Carex rostrata
                                               Carex rostrata var. ambigens
                                               Carex rostrata var. rostrata
                                                     [Carex inflata]
                                             Carex rotundata
                                                   [Carex melozitnensis]
                                             Carex rupestris
                                               Carex rupestris subsp. rupestris
                                                     [Carex drummondiana]
                                                     [Carex rupestris subsp. drummondiana]
                                                     [Carex rupestris var. drummondiana]
                                               Carex rupestris var. rupestris
                                             Carex ruthii
                                                   [Carex muricata var. ruthii]
                                             Carex sabulosa
                                                   [Carex leiophylla]
                                                   [Carex sabulosa subsp. leiophylla]
                                             Carex salina
                                             Carex sartwelliana
                                                   [Carex yosemitana]
                                             Carex sartwellii
                                               Carex sartwellii var. sartwellii
                                               Carex sartwellii var. stenorrhyncha
                                             Carex saxatilis
                                                   [Carex ambusta]
                                                   [Carex miliaris]
                                                   [Carex physocarpa]
                                                   [Carex rhomalea]
                                                   [Carex rotundata var. compacta]
                                                   [Carex saxatilis subsp. laxa]
                                                   [Carex saxatilis var. major]
                                                   [Carex saxatilis var. miliaris]
                                                   [Carex saxatilis var. rhomalea]
                                                   [Carex vesicaria var. distenta]
                                                   [Carex vesicaria var. jejuna]
                                                   [Carex vesicaria var. laurentiana]
                                             Carex saximontana
                                                   [Carex backii var. saximontana]
                                                   [Carex backii var. subrostrata]
                                                   [Carex durifolia var. subrostrata]
                                             Carex scabrata
                                             Carex scabriuscula
                                                   [Carex gigas]
                                             Carex schottii
                                             Carex schweinitzii
                                             Carex scirpoidea
                                               Carex scirpoidea subsp. scirpoidea
                                                     [Carex athabascensis]
                                                     [Carex scirpiformis]
                                                     [Carex scirpoidea var. scirpiformis]
                                               Carex scirpoidea var. convoluta
                                                     [Carex scirpoidea subsp. convoluta]
                                               Carex scirpoidea var. pseudoscirpoidea
                                                     [Carex pseudoscirpoidea]
                                                     [Carex scirpoidea subsp. pseudoscirpoidea]
                                               Carex scirpoidea var. scirpoidea
                                                     [Carex athabascensis]
                                                     [Carex scirpiformis]
                                                     [Carex scirpoidea var. scirpiformis]
                                               Carex scirpoidea var. stenochlaena
                                                     [Carex scirpoidea subsp. stenochlaena]
                                                     [Carex stenochlaena]
                                             Carex scoparia
                                                   [Carex scoparia var. condensa]
                                                   [Carex scoparia var. moniliformis]
                                                   [Carex tribuloides var. moniliformis]
                                               Carex scoparia var. scoparia
                                                     [Carex scoparia var. condensa]
                                                     [Carex scoparia var. moniliformis]
                                                     [Carex tribuloides var. moniliformis]
                                             Carex scopulorum
                                               Carex scopulorum var. bracteosa
                                                     [Carex campylocarpa subsp. affinis]
                                                     [Carex campylocarpa]
                                                     [Carex gymnoclada]
                                               Carex scopulorum var. prionophylla
                                                     [Carex miserabilis]
                                                     [Carex prionophylla]
                                               Carex scopulorum var. scopulorum
                                                     [Carex chimaphila]
                                                     [Carex scopulorum var. chimaphila]
                                             Carex secalina
                                             Carex sempervirens
                                                   [Carex varia]
                                             Carex senta
                                             Carex seorsa
                                             Carex serpenticola
                                             Carex serratodens
                                             Carex sheldonii
                                             Carex shinnersii
                                             Carex shortiana
                                             Carex siccata
                                                   [Carex aenea]
                                                   [Carex foenea var. enervis]
                                                   [Carex foenea var. tuberculata]
                                               Carex siccata var. enervis
                                                     [Carex foenea var. enervis]
                                             Carex silicea
                                             Carex simpliciuscula
                                                   [Kobresia simpliciuscula]
                                               Carex simpliciuscula subsp. simpliciuscula
                                                     [Carex bipartita]
                                                     [Elyna bellardii]
                                                     [Kobresia bipartita]
                                                     [Kobresia simpliciuscula var. americana]
                                             Carex simulata
                                             Carex socialis
                                             Carex sparganioides
                                             Carex specifica
                                             Carex spectabilis
                                                   [Carex invisa]
                                                   [Carex nigella]
                                                   [Carex tolmiei]
                                             Carex specuicola
                                                   [Carex specicola]
                                             Carex spicata
                                                   [Carex contigua]
                                               Carex spicata subsp. spicata
                                                     [Carex contigua]
                                             Carex spissa
                                             Carex sprengelii
                                             Carex squarrosa
                                             Carex stenolepis
                                                   [Carex anticostensis var. inflatior]
                                                   [Carex anticostensis var. longidens]
                                                   [Carex anticostensis var. minor]
                                                   [Carex anticostensis]
                                                   [Carex grahamii]
                                                   [Carex mainensis]
                                                   [Carex rostrata var. anticostensis]
                                             Carex stenophylla
                                             Carex stenoptila
                                             Carex sterilis
                                                   [Carex elachycarpa]
                                                   [Carex minganinsularum]
                                                   [Carex muricata var. sterilis]
                                                   [Kobresia elachycarpa]
                                             Carex stevenii
                                                   [Carex media var. stevenii]
                                                   [Carex norvegica subsp. stevenii]
                                                   [Carex norvegica var. stevenii]
                                             Carex stipata
                                               Carex stipata var. maxima
                                                     [Carex stipata var. uberior]
                                                     [Carex uberior]
                                               Carex stipata var. stipata
                                             Carex straminea
                                                   [Carex richii]
                                             Carex straminiformis
                                             Carex striata
                                                   [Carex striata var. brevis]
                                                   [Carex walteriana var. brevis]
                                                   [Carex walteriana]
                                               Carex striata var. striata
                                                     [Carex walteriana]
                                             Carex striatula
                                                   [Carex ignota]
                                                   [Carex laxiflora var. angustifolia]
                                             Carex stricta
                                                   [Carex stricta var. strictior]
                                                   [Carex strictior]
                                             Carex styloflexa
                                             Carex stylosa
                                                   [Carex stylosa var. nigritella]
                                             Carex subbracteata
                                             Carex suberecta
                                             Carex subfusca
                                                   [Carex festiva var. gracilis]
                                                   [Carex macloviana subsp. subfusca]
                                                   [Carex pachystachya var. gracilis]
                                                   [Carex stenoptera]
                                                   [Carex teneriformis]
                                             Carex subimpressa
                                             Carex subnigricans
                                                   [Carex rachillis]
                                             Carex subspathacea
                                                   [Carex salina var. subspathacea]
                                             Carex subviridula
                                             Carex sullivantii
                                             Carex superata
                                                   [Carex willdenowii var. megarrhyncha]
                                             Carex supina
                                               Carex supina var. spaniocarpa
                                                     [Carex supina subsp. spaniocarpa]
                                             Carex swanii
                                                   [Carex virescens var. swanii]
                                             Carex sychnocephala
                                             Carex sylvatica
                                             Carex tahoensis
                                                   [Carex eastwoodiana]
                                             Carex tenax
                                             Carex tenera
                                                   [Carex tenera var. echinodes]
                                             Carex tenuiflora
                                             Carex tetanica
                                             Carex tetrastachya
                                                   [Carex brittoniana]
                                             Carex texensis
                                                   [Carex retroflexa var. texensis]
                                             Carex thornei
                                             Carex thunbergii
                                             Carex thurberi
                                             Carex timida
                                             Carex tincta
                                             Carex tompkinsii
                                             Carex tonsa
                                                   [Carex rugosperma var. tonsa]
                                                   [Carex umbellata var. tonsa]
                                               Carex tonsa var. rugosperma
                                                     [Carex rugosperma]
                                               Carex tonsa var. tonsa
                                                     [Carex rugosperma var. tonsa]
                                                     [Carex umbellata var. tonsa]
                                             Carex torreyi
                                                   [Carex abbreviata]
                                             Carex torta
                                             Carex triangularis
                                                   [Carex vulpinoidea var. platycarpa]
                                             Carex tribuloides
                                               Carex tribuloides var. sangamonensis
                                               Carex tribuloides var. tribuloides
                                             Carex trichina
                                             Carex trichocarpa
                                             Carex triquetra
                                             Carex trisperma
                                               Carex trisperma var. billingsii
                                                     [Carex billingsii]
                                               Carex trisperma var. trisperma
                                             Carex tuckermanii
                                             Carex tumulicola
                                             Carex turbinata
                                                   [Carex leucodonta]
                                             Carex turgescens
                                             Carex typhina
                                                   [Carex squarrosa var. typhina]
                                             Carex ultra
                                                   [Carex spissa var. ultra]
                                             Carex umbellata
                                                   [Carex abdita]
                                             Carex uncinata
                                                   [Uncinia uncinata var. uliginosa]
                                                   [Uncinia uncinata]
                                             Carex unilateralis
                                             Carex ursina
                                             Carex utriculata
                                                   [Carex inflata var. utriculata]
                                                   [Carex rostrata var. utriculata]
                                             Carex vacillans
                                                   [Carex salina var. kattegatensis]
                                             Carex vaginata
                                                   [Carex saltuensis]
                                               Carex vaginata var. vaginata
                                                     [Carex saltuensis]
                                             Carex vallicola
                                                   [Carex rusbyi]
                                                   [Carex vallicola var. rusbyi]
                                               Carex vallicola var. vallicola
                                             Carex venusta
                                                   [Carex oblita]
                                                   [Carex venusta var. minor]
                                               Carex venusta var. venusta
                                             Carex vernacula
                                                   [Carex foetida var. vernacula]
                                             Carex verrucosa
                                             Carex vesicaria
                                                   [Carex inflata]
                                                   [Carex monile]
                                                   [Carex raeana]
                                                   [Carex vesicaria var. distenta]
                                                   [Carex vesicaria var. jejuna]
                                                   [Carex vesicaria var. laurentiana]
                                                   [Carex vesicaria var. monile]
                                                   [Carex vesicaria var. raeana]
                                               Carex vesicaria var. vesicaria
                                             Carex vestita
                                             Carex vexans
                                             Carex virescens
                                                   [Carex virescens var. costata]
                                             Carex viridistellata
                                             Carex vulpinoidea
                                                   [Carex setacea]
                                                   [Carex vulpinoidea var. pycnocephala]
                                               Carex vulpinoidea var. vulpinoidea
                                                     [Carex setacea]
                                             Carex wahuensis
                                               Carex wahuensis subsp. wahuensis
                                                     [Carex wahuensis subsp. herbstii]
                                                     [Carex wahuensis subsp. rubiginosa]
                                                     [Carex wahuensis var. rubiginosa]
                                             Carex waponahkikensis
                                                   [Carex scoparia var. tessellata]
                                             Carex whitneyi
                                                   [Carex flaccifolia]
                                                   [Carex jepsonii]
                                             Carex wiegandii
                                             Carex willdenowii
                                               Carex willdenowii var. willdenowii
                                             Carex williamsii
                                                   [Carex capillaris var. williamsii]
                                             Carex woodii
                                                   [Carex colorata]
                                                   [Carex tetanica var. woodii]
                                             Carex wootonii
                                             Carex xerantica
                                             Carex zikae
                                                   [Carex deflexa var. brevicaulis]
                                     Chaetocyperus
                                     Cladium
                                             Cladium colocasia
                                             Cladium mariscoides
                                                   [Mariscus mariscoides]
                                             Cladium mariscus
                                               Cladium mariscus subsp. californicum
                                                     [Cladium californicum]
                                                     [Cladium mariscus var. californicum]
                                                     [Mariscus californicus]
                                               Cladium mariscus subsp. jamaicense
                                                     [Cladium jamaicense]
                                                     [Cladium leptostachyum]
                                                     [Mariscus jamaicensis]
                                     Cladocarpa
                                     Cymophyllus
                                     Cyperus
                                             Cyperus acaulescens
                                             Cyperus acuminatus
                                             Cyperus afro-occidentalis
                                             Cyperus afrorobustus
                                                   [Cyperus densicaespitosus var. major]
                                             Cyperus aggregatus
                                                   [Cyperus cayennensis]
                                                   [Cyperus flavus]
                                                   [Cyperus huarmensis]
                                                   [Cyperus obesus]
                                                   [Mariscus cayennensis]
                                                   [Mariscus flavus]
                                               Cyperus aggregatus var. aggregatus
                                                     [Cyperus obesus]
                                                     [Mariscus cayennensis]
                                                     [Mariscus flavus]
                                             Cyperus alopecuroides
                                             Cyperus alternifolius
                                               Cyperus alternifolius subsp. flabelliformis
                                                     [Cyperus flabelliformis]
                                                     [Cyperus involucratus]
                                             Cyperus amabilis
                                                   [Cyperus amabilis var. macrostachyus]
                                             Cyperus amuricus
                                             Cyperus aristulatus
                                                   [Hemicarpha aristulata]
                                                   [Hemicarpha micrantha var. aristulata]
                                                   [Lipocarpha aristulata]
                                             Cyperus articulatus
                                             Cyperus auriculatus
                                                   [Cyperus ferax var. auriculatus]
                                                   [Torulinium odoratum subsp. auriculatum]
                                             Cyperus baronii
                                             Cyperus bipartitus
                                                   [Cyperus niger var. rivularis]
                                                   [Cyperus rivularis]
                                                   [Pycreus rivularis]
                                             Cyperus blepharoleptos
                                                   [Oxycaryum cubense]
                                                   [Scirpus cubensis]
                                             Cyperus brevifolioides
                                                   [Cyperus brevifolius var. leiolepis]
                                                   [Kyllinga brevifolioides]
                                                   [Kyllinga gracillima]
                                             Cyperus brevifolius
                                                   [Kyllinga brevifolia]
                                               Cyperus brevifolius var. stellulatus
                                             Cyperus brunneus
                                             Cyperus cephalanthus
                                             Cyperus compressus
                                             Cyperus confertus
                                             Cyperus congestus
                                                   [Mariscus congestus]
                                             Cyperus croceus
                                                   [Cyperus globulosus]
                                                   [Cyperus multiflorus]
                                                   [Mariscus globulosus]
                                             Cyperus cuspidatus
                                             Cyperus cyperinus
                                                   [Mariscus cyperinus]
                                             Cyperus cyperoides
                                             Cyperus deamii
                                                   [Cyperus strigosus var. multiflorus]
                                             Cyperus dentatus
                                             Cyperus dentoniae
                                                   [Mariscus pubescens]
                                             Cyperus diandrus
                                             Cyperus difformis
                                             Cyperus digitatus
                                             Cyperus dipsaceus
                                                   [Cyperus wrightii]
                                             Cyperus distans
                                             Cyperus distinctus
                                             Cyperus drummondii
                                                   [Cyperus robustus]
                                                   [Cyperus virens var. drummondii]
                                             Cyperus echinatus
                                                   [Cyperus ovularis var. sphaericus]
                                                   [Cyperus ovularis]
                                                   [Mariscus globulosus]
                                             Cyperus elegans
                                               Cyperus elegans subsp. rubiginosus
                                             Cyperus entrerianus
                                                   [Scirpus luzulae]
                                             Cyperus eragrostis
                                                   [Cyperus vegetus]
                                             Cyperus erythrorhizos
                                                   [Cyperus halei]
                                             Cyperus esculentus
                                                   [Cyperus esculentus var. angustispicatus]
                                                   [Cyperus esculentus var. leptostachyus]
                                                   [Cyperus esculentus var. macrostachyus]
                                                   [Cyperus esculentus var. sativus]
                                                   [Cyperus lutescens]
                                               Cyperus esculentus var. hermannii
                                             Cyperus fauriei
                                                   [Mariscus fauriei]
                                             Cyperus fendlerianus
                                                   [Mariscus fendlerianus]
                                             Cyperus filicinus
                                                   [Cyperus nuttallii]
                                                   [Cyperus polystachyos var. filicinus]
                                                   [Cyperus polystachyos var. macrostachyus]
                                             Cyperus filiculmis
                                                   [Cyperus filiculmis var. oblitus]
                                                   [Cyperus martindalei]
                                                   [Mariscus filiculmis]
                                             Cyperus filiformis
                                                   [Torulinium filiforme]
                                             Cyperus flavescens
                                                   [Cyperus flavescens var. poiformis]
                                                   [Cyperus nieuwlandii]
                                                   [Pycreus flavescens]
                                               Cyperus flavescens subsp. flavescens
                                                     [Cyperus flavescens var. poiformis]
                                                     [Cyperus nieuwlandii]
                                             Cyperus flavicomus
                                                   [Cyperus albomarginatus]
                                                   [Cyperus sabulosus]
                                                   [Pycreus flavicomus]
                                             Cyperus flexuosus
                                             Cyperus floribundus
                                             Cyperus floridanus
                                                   [Cyperus filiformis var. densiceps]
                                             Cyperus fugax
                                             Cyperus fuligineus
                                                   [Mariscus fuligineus]
                                             Cyperus fuscus
                                             Cyperus giganteus
                                             Cyperus gracilis
                                             Cyperus granitophilus
                                             Cyperus grayi
                                                   [Cyperus filiculmis var. oblitus]
                                             Cyperus grayoides
                                             Cyperus haspan
                                                   [Cyperus cayennensis]
                                                   [Cyperus haspan var. americanus]
                                             Cyperus hemidrummondii
                                                   [Hemicarpha drummondii]
                                                   [Hemicarpha micrantha var. drummondii]
                                                   [Lipocarpha drummondii]
                                                   [Scirpus micranthus var. drummondii]
                                             Cyperus hemioccidentalis
                                                   [Hemicarpha occidentalis]
                                                   [Lipocarpha occidentalis]
                                             Cyperus hermaphroditus
                                             Cyperus hillebrandii
                                                   [Mariscus hillebrandii]
                                               Cyperus hillebrandii var. decipiens
                                                     [Cyperus decipiens]
                                                     [Mariscus hillebrandii subsp. decipiens]
                                               Cyperus hillebrandii var. hillebrandii
                                                     [Cyperus hillebrandii var. helleri]
                                                     [Cyperus hillebrandii var. mauiensis]
                                                     [Mariscus hillebrandii]
                                             Cyperus hortensis
                                                   [Cyperus densicaespitosus]
                                                   [Kyllinga pumila]
                                             Cyperus houghtonii
                                             Cyperus hyalinus
                                                   [Kyllinga hyalina]
                                             Cyperus hypochlorus
                                                   [Mariscus hypochlorus]
                                               Cyperus hypochlorus var. brevior
                                                     [Cyperus hypochlorus var. densispicatus]
                                                     [Mariscus hypochlorus subsp. brevior]
                                               Cyperus hypochlorus var. hypochlorus
                                                     [Cyperus hypochlorus var. densispicatus]
                                                     [Cyperus hypochlorus var. kauaiensis]
                                                     [Mariscus hypochlorus]
                                             Cyperus hypopitys
                                             Cyperus hystricinus
                                                   [Cyperus retrofractus var. hystricinus]
                                             Cyperus imbricatus
                                             Cyperus iria
                                             Cyperus javanicus
                                             Cyperus laevigatus
                                                   [Cyperus careyi]
                                               Cyperus laevigatus subsp. laevigatus
                                                     [Cyperus careyi]
                                             Cyperus lancastriensis
                                             Cyperus lanceolatus
                                                   [Cyperus densus]
                                                   [Cyperus flavus]
                                                   [Cyperus lanceolatus var. compositus]
                                             Cyperus laxus
                                               Cyperus laxus subsp. buchholzii
                                             Cyperus lecontei
                                             Cyperus lentiginosus
                                                   [Cyperus tenuis var. lentiginosus]
                                             Cyperus leptocarpus
                                                   [Lipocarpha microcephala]
                                             Cyperus ligularis
                                                   [Mariscus ligularis]
                                             Cyperus lupulinus
                                               Cyperus lupulinus subsp. lupulinus
                                                     [Cyperus martindalei]
                                                     [Mariscus filiculmis]
                                               Cyperus lupulinus subsp. macilentus
                                                     [Cyperus bushii]
                                                     [Cyperus filiculmis var. macilentus]
                                             Cyperus luzulae
                                                   [Cyperus globulosus]
                                                   [Scirpus luzulae]
                                             Cyperus macrostachyos
                                                   [Cyperus albomarginatus]
                                                   [Cyperus sabulosus]
                                                   [Pycreus flavicomus]
                                             Cyperus manimae
                                               Cyperus manimae var. asperrimus
                                             Cyperus metzii
                                                   [Kyllinga squamulata]
                                             Cyperus meyenianus
                                                   [Mariscus meyenianus]
                                             Cyperus microiria
                                             Cyperus mindorensis
                                                   [Kyllinga nemoralis]
                                             Cyperus mutisii
                                                   [Cyperus asper]
                                                   [Cyperus mutisii var. asper]
                                                   [Cyperus pringlei]
                                             Cyperus nanus
                                               Cyperus nanus var. nanus
                                                     [Mariscus capillaris]
                                             Cyperus neokunthianus
                                                   [Mariscus kunthianus]
                                             Cyperus neotropicalis
                                                   [Lipocarpha maculata]
                                             Cyperus niger
                                                   [Cyperus diandrus var. capitatus]
                                                   [Cyperus melanostachyus]
                                                   [Cyperus niger var. capitatus]
                                                   [Cyperus niger var. castaneus]
                                                   [Pycreus niger]
                                             Cyperus obtusatus
                                                   [Cyperus peruvianus]
                                                   [Kyllinga peruviana]
                                                   [Kyllinga pungens]
                                                   [Kyllinga vaginata]
                                             Cyperus ochraceus
                                             Cyperus odoratus
                                                   [Cyperus acicularis]
                                                   [Cyperus eggersii]
                                                   [Cyperus engelmannii]
                                                   [Cyperus ferax]
                                                   [Cyperus ferruginescens]
                                                   [Cyperus longispicatus]
                                                   [Cyperus macrocephalus var. eggersii]
                                                   [Cyperus macrocephalus]
                                                   [Cyperus odoratus var. acicularis]
                                                   [Cyperus odoratus var. engelmannii]
                                                   [Cyperus odoratus var. squarrosus]
                                                   [Cyperus speciosus var. squarrosus]
                                                   [Cyperus speciosus]
                                                   [Mariscus huarmensis]
                                                   [Torulinium confertum]
                                                   [Torulinium eggersii]
                                                   [Torulinium odoratum]
                                               Cyperus odoratus subsp. odoratus
                                                     [Cyperus eggersii]
                                                     [Cyperus engelmannii]
                                                     [Cyperus ferax]
                                                     [Cyperus ferruginescens]
                                                     [Cyperus huarmensis]
                                                     [Cyperus macrocephalus var. eggersii]
                                                     [Cyperus macrocephalus]
                                                     [Cyperus odoratus var. acicularis]
                                                     [Cyperus odoratus var. engelmannii]
                                                     [Cyperus odoratus var. squarrosus]
                                                     [Cyperus speciosus var. squarrosus]
                                                     [Cyperus speciosus]
                                                     [Mariscus huarmensis]
                                                     [Torulinium confertum]
                                                     [Torulinium eggersii]
                                             Cyperus onerosus
                                             Cyperus ovatus
                                                   [Cyperus deeringianus]
                                                   [Cyperus litoreus]
                                                   [Cyperus pollardii]
                                                   [Cyperus retrorsus var. deeringianus]
                                                   [Cyperus winkleri]
                                             Cyperus owanii
                                             Cyperus oxylepis
                                             Cyperus pallidicolor
                                             Cyperus papyrus
                                             Cyperus parishii
                                             Cyperus pedunculatus
                                                   [Mariscus pedunculatus]
                                                   [Remirea maritima]
                                             Cyperus pennatiformis
                                                   [Mariscus pennatiformis]
                                               Cyperus pennatiformis var. bryanii
                                                     [Mariscus pennatiformis subsp. bryanii]
                                               Cyperus pennatiformis var. pennatiformis
                                                     [Mariscus pennatiformis]
                                             Cyperus phaeolepis
                                             Cyperus phleoides
                                                   [Mariscus phleoides]
                                               Cyperus phleoides var. hawaiensis
                                                     [Mariscus phleoides subsp. hawaiensis]
                                               Cyperus phleoides var. phleoides
                                                     [Mariscus phleoides]
                                             Cyperus pilosus
                                             Cyperus planifolius
                                                   [Mariscus planifolius]
                                             Cyperus plukenetii
                                             Cyperus polystachyos
                                                   [Pycreus polystachyos]
                                               Cyperus polystachyos subsp. polystachyos
                                                     [Cyperus paniculatus]
                                                     [Cyperus polystachyos var. macrostachyus]
                                                     [Cyperus polystachyos var. miser]
                                                     [Cyperus polystachyos var. pallidus]
                                                     [Cyperus polystachyos var. paniculatus]
                                               Cyperus polystachyos var. holosericeus
                                                     [Cyperus holosericeus]
                                                     [Cyperus microdontus]
                                                     [Cyperus polystachyos var. laxiflorus]
                                                     [Cyperus polystachyos var. leptostachyus]
                                                     [Cyperus polystachyos var. texensis]
                                                     [Pycreus polystachyos subsp. holosericeus]
                                               Cyperus polystachyos var. polystachyos
                                                     [Cyperus paniculatus]
                                                     [Cyperus polystachyos var. leptostachyus]
                                                     [Cyperus polystachyos var. pallidus]
                                                     [Cyperus polystachyos var. paniculatus]
                                                     [Mariscus polystachyos]
                                                     [Pycreus polystachyos]
                                             Cyperus prolifer
                                             Cyperus prolixus
                                             Cyperus pseudothyrsiflorus
                                                   [Cyperus uniflorus var. pseudothyrsiflorus]
                                             Cyperus pseudovegetus
                                                   [Cyperus virens var. arenicola]
                                             Cyperus pumilus
                                             Cyperus reflexus
                                                   [Cyperus reflexus var. fraternus]
                                                   [Cyperus virens var. arenicola]
                                             Cyperus refractus
                                             Cyperus retroflexus
                                             Cyperus retrofractus
                                                   [Cyperus dipsaciformis]
                                                   [Cyperus retrofractus var. dipsaciformis]
                                                   [Scirpus retrofractus]
                                             Cyperus retrorsus
                                                   [Cyperus blodgettii]
                                                   [Cyperus globulosus var. robustus]
                                                   [Cyperus nashii]
                                                   [Cyperus ovularis var. cylindricus]
                                                   [Cyperus retrorsus var. cylindricus]
                                                   [Cyperus retrorsus var. nashii]
                                                   [Cyperus retrorsus var. robustus]
                                                   [Cyperus torreyi]
                                                   [Mariscus cylindricus]
                                               Cyperus retrorsus var. retrorsus
                                                     [Cyperus blodgettii]
                                                     [Cyperus cylindricus]
                                                     [Cyperus deeringianus]
                                                     [Cyperus litoreus]
                                                     [Cyperus nashii]
                                                     [Cyperus ovularis var. cylindricus]
                                                     [Cyperus retrorsus var. cylindricus]
                                                     [Cyperus retrorsus var. deeringianus]
                                                     [Cyperus retrorsus var. nashii]
                                                     [Cyperus torreyi]
                                                     [Cyperus winkleri]
                                                     [Mariscus cylindricus]
                                             Cyperus rockii
                                                   [Mariscus rockii]
                                             Cyperus rotundus
                                             Cyperus rubicundus
                                             Cyperus sandwicensis
                                                   [Cyperus sandwicensis var. pseudoprescottianus]
                                                   [Mariscus sandwicensis]
                                             Cyperus sanguinolentus
                                                   [Cyperus louisianensis]
                                                   [Cyperus sanguindentus]
                                                   [Pycreus sanguindentus]
                                                   [Pycreus sanguinolentus]
                                             Cyperus schweinitzii
                                                   [Cyperus mesochoreus]
                                                   [Cyperus schweinitzii var. uberior]
                                                   [Mariscus schweinitzii]
                                             Cyperus serotinus
                                                   [Juncellus serotinus]
                                             Cyperus seslerioides
                                             Cyperus sesquiflorus
                                                   [Kyllinga sesquiflora]
                                               Cyperus sesquiflorus subsp. sesquiflorus
                                                     [Kyllinga odorata]
                                             Cyperus setigerus
                                                   [Cyperus hallii]
                                                   [Cyperus praelongatus]
                                             Cyperus spectabilis
                                                   [Cyperus buckleyi]
                                               Cyperus spectabilis var. spectabilis
                                                     [Cyperus buckleyi]
                                             Cyperus sphacelatus
                                             Cyperus sphaerolepis
                                                   [Cyperus fendlerianus var. debilis]
                                                   [Cyperus rusbyi]
                                             Cyperus squarrosus
                                                   [Cyperus aristatus var. runyonii]
                                                   [Cyperus aristatus]
                                                   [Cyperus inflexus]
                                                   [Cyperus squarrosus var. runyonii]
                                             Cyperus strigosus
                                                   [Cyperus hansenii]
                                                   [Cyperus praelongatus]
                                                   [Cyperus stenolepis]
                                                   [Cyperus strigosus var. capitatus]
                                                   [Cyperus strigosus var. multiflorus]
                                                   [Cyperus strigosus var. robustior]
                                                   [Cyperus strigosus var. stenolepis]
                                             Cyperus subsquarrosus
                                                   [Hemicarpha micrantha var. minor]
                                                   [Hemicarpha micrantha]
                                                   [Lipocarpha micrantha]
                                                   [Scirpus micranthus var. minor]
                                                   [Scirpus micranthus]
                                             Cyperus subtenuis
                                                   [Cyperus nanus var. subtenuis]
                                             Cyperus surinamensis
                                             Cyperus swartzii
                                                   [Mariscus gracilis]
                                             Cyperus tenuifolius
                                                   [Kyllinga tenuifolia]
                                             Cyperus tenuis
                                             Cyperus tetragonus
                                                   [Cyperus pringlei]
                                             Cyperus thyrsiflorus
                                             Cyperus tibialis
                                                   [Kyllinga tibialis]
                                             Cyperus trachysanthos
                                             Cyperus trinervis
                                             Cyperus uniflorus
                                             Cyperus unifolius
                                                   [Cyperus calcicola]
                                             Cyperus unioloides
                                                   [Pycreus unioloides]
                                             Cyperus urbanii
                                                   [Mariscus urbanii]
                                             Cyperus virens
                                                   [Cyperus robustus]
                                                   [Cyperus virens var. drummondii]
                                             Cyperus weatherbianus
                                     Dulichium
                                             Dulichium arundinaceum
                                               Dulichium arundinaceum var. arundinaceum
                                     Eleocharis
                                             Eleocharis acicularis
                                                   [Cyperus acicularis]
                                                   [Eleocharis acicularis var. typica]
                                               Eleocharis acicularis var. acicularis
                                                     [Eleocharis acicularis var. gracilescens]
                                                     [Eleocharis acicularis var. occidentalis]
                                                     [Eleocharis acicularis var. submersa]
                                                     [Eleocharis acicularis var. typica]
                                               Eleocharis acicularis var. porcata
                                             Eleocharis acutangula
                                                   [Eleocharis fistulosa]
                                                   [Scirpus fistulosus]
                                               Eleocharis acutangula subsp. acutangula
                                                     [Eleocharis fistulosa]
                                             Eleocharis aestuum
                                             Eleocharis albida
                                                   [Eleocharis simplex]
                                             Eleocharis atropurpurea
                                                   [Eleocharis multiflora]
                                                   [Scirpus atropurpureus]
                                             Eleocharis baldwinii
                                                   [Eleocharis prolifera]
                                             Eleocharis bella
                                                   [Eleocharis acicularis var. bella]
                                                   [Eleocharis acicularis var. minima]
                                             Eleocharis bernardina
                                                   [Eleocharis pauciflora var. bernardina]
                                                   [Eleocharis quinqueflora var. bernardina]
                                             Eleocharis bifida
                                             Eleocharis bolanderi
                                                   [Eleocharis montevidensis var. bolanderi]
                                             Eleocharis brachycarpa
                                             Eleocharis brittonii
                                                   [Eleocharis microcarpa var. brittonii]
                                             Eleocharis cancellata
                                             Eleocharis capillacea
                                             Eleocharis cellulosa
                                             Eleocharis coloradoensis
                                                   [Eleocharis parvula var. anachaeta]
                                                   [Eleocharis parvula var. coloradoensis]
                                                   [Scirpus nanus var. anachaetus]
                                             Eleocharis compressa
                                                   [Eleocharis elliptica var. compressa]
                                               Eleocharis compressa var. acutisquamata
                                                     [Eleocharis acutisquamata]
                                               Eleocharis compressa var. compressa
                                                     [Eleocharis acuminata]
                                                     [Eleocharis compressa var. atrata]
                                                     [Eleocharis elliptica var. atrata]
                                                     [Eleocharis elliptica var. compressa]
                                                     [Eleocharis tenuis var. atrata]
                                             Eleocharis confervoides
                                                   [Scirpus confervoides]
                                                   [Websteria confervoides]
                                                   [Websteria submersa]
                                             Eleocharis cylindrica
                                             Eleocharis debilis
                                                   [Eleocharis ekmanii]
                                                   [Eleocharis shaferi]
                                                   [Eleocharis sintenisii]
                                                   [Eleocharis yunquensis]
                                             Eleocharis decumbens
                                                   [Eleocharis montevidensis var. decumbens]
                                             Eleocharis diandra
                                                   [Eleocharis diandra var. depressa]
                                             Eleocharis dulcis
                                                   [Eleocharis dulcus]
                                                   [Eleocharis tuberosa]
                                             Eleocharis elegans
                                             Eleocharis elliptica
                                                   [Eleocharis capitata var. borealis]
                                                   [Eleocharis compressa var. atrata]
                                                   [Eleocharis compressa var. borealis]
                                                   [Eleocharis elliptica var. atrata]
                                                   [Eleocharis tenuis var. atrata]
                                                   [Eleocharis tenuis var. borealis]
                                             Eleocharis elongata
                                             Eleocharis engelmannii
                                                   [Eleocharis engelmannii var. monticola]
                                                   [Eleocharis engelmannii var. robusta]
                                                   [Eleocharis monticola var. pallida]
                                                   [Eleocharis monticola]
                                                   [Eleocharis obtusa var. detonsa]
                                                   [Eleocharis obtusa var. engelmannii]
                                                   [Eleocharis ovata var. detonsa]
                                                   [Eleocharis ovata var. engelmannii]
                                             Eleocharis equisetoides
                                                   [Scirpus equisetoides]
                                             Eleocharis erythropoda
                                                   [Eleocharis calva var. australis]
                                                   [Eleocharis calva]
                                                   [Eleocharis palustris var. australis]
                                                   [Scirpus glaucus]
                                                   [Trichophorum palustre var. calvum]
                                             Eleocharis exigua
                                                   [Eleocharis acicularis var. radicans]
                                                   [Eleocharis lindheimeri]
                                                   [Eleocharis radicans]
                                             Eleocharis fallax
                                                   [Eleocharis ambigens]
                                             Eleocharis flavescens
                                                   [Scirpus flavescens]
                                               Eleocharis flavescens var. flavescens
                                                     [Eleocharis flaccida var. olivacea]
                                                     [Eleocharis flaccida]
                                                     [Eleocharis flavescens var. fuscescens]
                                                     [Eleocharis flavescens var. thermalis]
                                                     [Eleocharis praticola]
                                                     [Eleocharis thermalis]
                                                     [Heleocharis flaccida var. fuscescens]
                                                     [Heleocharis flaccida]
                                                     [Scirpus flavescens]
                                               Eleocharis flavescens var. olivacea
                                                     [Eleocharis olivacea f. reductiseta]
                                                     [Eleocharis olivacea var. reductiseta]
                                             Eleocharis geniculata
                                                   [Eleocharis capitata var. dispar]
                                                   [Eleocharis capitata]
                                                   [Eleocharis caribaea var. dispar]
                                                   [Eleocharis caribaea]
                                                   [Eleocharis sintenisii]
                                                   [Scirpus caribaea]
                                                   [Scirpus geniculata]
                                             Eleocharis intermedia
                                             Eleocharis interstincta
                                                   [Scirpus interstinctus]
                                             Eleocharis kamtschatica
                                                   [Scirpus kamtschaticus]
                                             Eleocharis lanceolata
                                                   [Eleocharis obtusa var. lanceolata]
                                             Eleocharis macrostachya
                                                   [Eleocharis perlonga]
                                                   [Eleocharis xyridiformis]
                                             Eleocharis mamillata
                                                   [Scirpus mamillata]
                                             Eleocharis melanocarpa
                                             Eleocharis microcarpa
                                                   [Eleocharis torreyana]
                                               Eleocharis microcarpa var. filiculmis
                                                     [Eleocharis torreyana]
                                             Eleocharis minima
                                                   [Eleocharis minima var. ambigua]
                                                   [Eleocharis uncialis]
                                               Eleocharis minima var. bicolor
                                                     [Eleocharis bicolor]
                                               Eleocharis minima var. minima
                                                     [Eleocharis uncialis]
                                             Eleocharis minutiflora
                                                   [Eleocharis nigrescens var. minutiflora]
                                             Eleocharis montana
                                                   [Eleocharis montana var. nodulosa]
                                                   [Eleocharis nodulosa]
                                                   [Scirpus montana]
                                             Eleocharis montevidensis
                                                   [Eleocharis arenicola]
                                                   [Eleocharis palmeri]
                                             Eleocharis mutata
                                                   [Scirpus mutatus]
                                             Eleocharis nana
                                             Eleocharis nigrescens
                                                   [Eleocharis carolina]
                                                   [Eleocharis nigrescens var. minutiflora]
                                             Eleocharis nitida
                                             Eleocharis obtusa
                                                   [Eleocharis obtusa var. ellipsoidalis]
                                                   [Eleocharis obtusa var. gigantea]
                                                   [Eleocharis obtusa var. jejuna]
                                                   [Eleocharis obtusa var. peasei]
                                                   [Eleocharis ovata var. obtusa]
                                                   [Scirpus obtusus]
                                               Eleocharis obtusa var. obtusa
                                             Eleocharis obtusetrigona
                                             Eleocharis occulta
                                                   [Eleocharis occulata]
                                             Eleocharis oligantha
                                             Eleocharis olivacea
                                               Eleocharis olivacea var. olivacea
                                                     [Eleocharis flaccida var. olivacea]
                                             Eleocharis ovata
                                                   [Eleocharis annua]
                                                   [Eleocharis obtusa var. heuseri]
                                                   [Eleocharis obtusa var. ovata]
                                                   [Eleocharis ovata var. obtusa]
                                                   [Scirpus ovatus]
                                             Eleocharis pachycarpa
                                             Eleocharis pachystyla
                                                   [Scirpus pachystylus]
                                             Eleocharis palustris
                                                   [Scirpus palustris]
                                               Eleocharis palustris subsp. palustris
                                                     [Eleocharis palustris var. major]
                                                     [Eleocharis smallii var. major]
                                                     [Scirpus caespitosus]
                                               Eleocharis palustris var. palustris
                                                     [Eleocharis calva var. australis]
                                                     [Eleocharis palustris var. australis]
                                                     [Eleocharis palustris var. major]
                                                     [Eleocharis smallii var. major]
                                                     [Eleocharis smallii]
                                                     [Scirpus palustris]
                                               Eleocharis palustris var. vigens
                                                     [Eleocharis smallii]
                                             Eleocharis parishii
                                                   [Eleocharis disciformis]
                                                   [Eleocharis montevidensis var. disciformis]
                                                   [Eleocharis montevidensis var. parishii]
                                             Eleocharis parvula
                                                   [Chaetocyperus membranacea]
                                                   [Eleocharis membranacea]
                                                   [Eleocharis parvula var. anachaeta]
                                                   [Eleocharis parvula var. coloradoensis]
                                                   [Scirpus nanus var. anachaetus]
                                                   [Scirpus nanus]
                                             Eleocharis pellucida
                                               Eleocharis pellucida var. pellucida
                                             Eleocharis quadrangulata
                                                   [Eleocharis quadrangulata var. crassior]
                                                   [Scirpus quadrangulatus]
                                             Eleocharis quinqueflora
                                                   [Eleocharis pauciflora var. bernardina]
                                                   [Eleocharis pauciflora var. fernaldii]
                                                   [Eleocharis pauciflora]
                                                   [Eleocharis quinqueflora subsp. fernaldii]
                                                   [Eleocharis quinqueflora var. bernardina]
                                                   [Scirpus pauciflorus]
                                                   [Scirpus quinqueflorus]
                                             Eleocharis ravenelii
                                                   [Eleocharis austrotexana]
                                             Eleocharis retroflexa
                                                   [Scirpus retroflexus]
                                               Eleocharis retroflexa subsp. chaetaria
                                                     [Eleocharis minima var. ambigua]
                                             Eleocharis reverchonii
                                             Eleocharis robbinsii
                                             Eleocharis rostellata
                                                   [Eleocharis rostellata var. congdonii]
                                                   [Eleocharis rostellata var. occidentalis]
                                                   [Scirpus rostellatus]
                                             Eleocharis schaffneri
                                             Eleocharis setifolia
                                               Eleocharis setifolia subsp. setifolia
                                                     [Eleocharis carolina]
                                             Eleocharis suksdorfiana
                                                   [Eleocharis pauciflora var. suksdorfiana]
                                                   [Eleocharis quinqueflora subsp. suksdorfiana]
                                                   [Eleocharis quinqueflora var. suksdorfiana]
                                             Eleocharis tenuis
                                                   [Trichophyllum tenue]
                                               Eleocharis tenuis var. pseudoptera
                                                     [Eleocharis capitata var. pseudoptera]
                                                     [Eleocharis elliptica var. pseudoptera]
                                               Eleocharis tenuis var. tenuis
                                                     [Eleocharis capitata]
                                                     [Scirpus quadrangulatus]
                                                     [Trichophyllum tenue]
                                               Eleocharis tenuis var. verrucosa
                                                     [Eleocharis capitata var. verrucosa]
                                                     [Eleocharis verrucosa]
                                             Eleocharis torticulmis
                                             Eleocharis tortilis
                                                   [Eleocharis simplex]
                                                   [Scirpus tortilis]
                                             Eleocharis tricostata
                                             Eleocharis tuberculosa
                                                   [Eleocharis simplex]
                                                   [Eleocharis tuberculosa var. pubnicoensis]
                                                   [Scirpus tuberculosa]
                                             Eleocharis uniglumis
                                                   [Scirpus uniglumis]
                                               Eleocharis uniglumis subsp. uniglumis
                                                     [Eleocharis halophila]
                                                     [Eleocharis uniglumis var. halophila]
                                             Eleocharis vivipara
                                                   [Eleocharis curtisii]
                                             Eleocharis wolfii
                                                   [Scirpus wolfii]
                                     Elephantella
                                     Eriophorum
                                             Eriophorum angustifolium
                                               Eriophorum angustifolium subsp. angustifolium
                                                     [Eriophorum angustifolium subsp. scabriusculum]
                                                     [Eriophorum angustifolium subsp. subarcticum]
                                                     [Eriophorum angustifolium var. coloratum]
                                                     [Eriophorum angustifolium var. giganteum]
                                                     [Eriophorum angustifolium var. majus]
                                                     [Eriophorum komarovii]
                                                     [Eriophorum polystachion]
                                               Eriophorum angustifolium subsp. komarovii
                                                     [Eriophorum komarovii]
                                               Eriophorum angustifolium subsp. triste
                                                     [Eriophorum angustifolium subsp. scabriusculum]
                                                     [Eriophorum triste]
                                             Eriophorum beringianum
                                             Eriophorum brachyantherum
                                                   [Eriophorum opacum]
                                               Eriophorum brachyantherum var. brachyantherum
                                                     [Eriophorum opacum]
                                             Eriophorum callitrix
                                                   [Eriophorum callitrix var. moravium]
                                               Eriophorum callitrix var. callitrix
                                             Eriophorum chamissonis
                                                   [Eriophorum altaicum var. neogaeum]
                                                   [Eriophorum chamissonis var. albidum]
                                                   [Eriophorum chamissonis var. aquatile]
                                                   [Eriophorum russeolum subsp. rufescens]
                                                   [Eriophorum russeolum var. albidum]
                                                   [Eriophorum russeolum var. majus]
                                                   [Eriophorum russeolum]
                                             Eriophorum churchillianum
                                             Eriophorum gracile
                                                   [Eriophorum gracile var. caurianum]
                                               Eriophorum gracile var. gracile
                                             Eriophorum porsildii
                                             Eriophorum pylaieanum
                                             Eriophorum rousseauanum
                                                   [Eriophorum sorensenii]
                                             Eriophorum scheuchzeri
                                                   [Eriophorum altaicum]
                                                   [Eriophorum scheuchzeri subsp. arcticum]
                                                   [Eriophorum scheuchzeri var. tenuifolium]
                                                   [Scirpus scheuchzeri]
                                               Eriophorum scheuchzeri subsp. scheuchzeri
                                             Eriophorum tenellum
                                                   [Eriophorum tenellum var. monticola]
                                             Eriophorum vaginatum
                                                   [Eriophorum spissum var. erubescens]
                                                   [Eriophorum spissum]
                                                   [Eriophorum vaginatum subsp. spissum]
                                                   [Eriophorum vaginatum var. spissum]
                                               Eriophorum vaginatum var. vaginatum
                                             Eriophorum virginicum
                                             Eriophorum viridicarinatum
                                     Fimbristylis
                                             Fimbristylis aestivalis
                                                   [Scirpus aestivalis]
                                             Fimbristylis argentea
                                                   [Scirpus nanus]
                                             Fimbristylis autumnalis
                                                   [Fimbristylis autumnalis var. mucronulata]
                                                   [Fimbristylis geminata]
                                                   [Scirpus autumnalis]
                                             Fimbristylis bahiensis
                                             Fimbristylis brevivaginata
                                             Fimbristylis caroliniana
                                                   [Fimbristylis harperi]
                                                   [Scirpus carolinianus]
                                             Fimbristylis complanata
                                                   [Scirpus complanatus]
                                             Fimbristylis cymosa
                                               Fimbristylis cymosa subsp. cymosa
                                               Fimbristylis cymosa subsp. umbellatacapitata
                                                     [Fimbristylis pycnocephala]
                                               Fimbristylis cymosa subsp. umbellatocapitata
                                                     [Fimbristylis pycnocephala]
                                               Fimbristylis cymosa var. spathacea
                                                     [Fimbristylis atollensis]
                                                     [Fimbristylis cymosa subsp. spathacea]
                                                     [Fimbristylis spathacea]
                                             Fimbristylis decipiens
                                             Fimbristylis dichotoma
                                                   [Fimbristylis diphylla]
                                                   [Scirpus dichotomus]
                                               Fimbristylis dichotoma subsp. dichotoma
                                                     [Fimbristylis alamosana]
                                                     [Fimbristylis annua]
                                                     [Fimbristylis baldwiniana]
                                                     [Fimbristylis diphylla]
                                                     [Fimbristylis laxa]
                                                     [Scirpus annuus]
                                               Fimbristylis dichotoma subsp. podocarpa
                                                     [Fimbristylis tomentosa]
                                             Fimbristylis ferruginea
                                                   [Scirpus ferrugineus]
                                               Fimbristylis ferruginea subsp. ferruginea
                                                     [Scirpus debilis]
                                             Fimbristylis hawaiiensis
                                             Fimbristylis littoralis
                                             Fimbristylis ovata
                                                   [Abildgaardia monostachya]
                                                   [Abildgaardia ovata]
                                                   [Fimbristylis monostachya]
                                             Fimbristylis perpusilla
                                             Fimbristylis pilosa
                                             Fimbristylis puberula
                                                   [Fimbristylis castanea var. puberula]
                                                   [Scirpus puberulus]
                                               Fimbristylis puberula var. interior
                                                     [Fimbristylis interior]
                                               Fimbristylis puberula var. puberula
                                                     [Fimbristylis anomala]
                                                     [Fimbristylis castanea var. puberula]
                                                     [Fimbristylis drummondii]
                                                     [Fimbristylis puberula var. drummondii]
                                                     [Scirpus puberulus]
                                             Fimbristylis quinquangularis
                                                   [Scirpus quinquangularis]
                                               Fimbristylis quinquangularis subsp. quinquangularis
                                                     [Fimbristylis miliacea]
                                                     [Scirpus miliaceus]
                                             Fimbristylis schoenoides
                                                   [Scirpus schoenoides]
                                             Fimbristylis spadicea
                                                   [Fimbristylis castanea]
                                                   [Scirpus castaneus]
                                                   [Scirpus cylindricus]
                                                   [Scirpus spadiceus]
                                             Fimbristylis squarrosa
                                               Fimbristylis squarrosa var. squarrosa
                                                     [Bulbostylis hirta]
                                             Fimbristylis thermalis
                                                   [Scirpus spadiceus]
                                             Fimbristylis tristachya
                                               Fimbristylis tristachya var. tristachya
                                             Fimbristylis vahlii
                                                   [Scirpus vahlii]
                                     Fuirena
                                             Fuirena breviseta
                                                   [Fuirena squarrosa var. breviseta]
                                             Fuirena bushii
                                                   [Fuirena ciliata]
                                             Fuirena ciliaris
                                               Fuirena ciliaris f. ciliaris
                                                     [Fuirena ciliata]
                                             Fuirena coerulescens
                                                   [Fuirena caerulescens]
                                             Fuirena longa
                                             Fuirena pumila
                                                   [Fuirena squarrosa var. pumila]
                                                   [Fuirena torreyana]
                                             Fuirena scirpoidea
                                                   [Scirpus scirpoideus]
                                             Fuirena simplex
                                               Fuirena simplex var. aristulata
                                                     [Fuirena squarrosa var. aristulata]
                                               Fuirena simplex var. simplex
                                             Fuirena squarrosa
                                                   [Fuirena hispida]
                                             Fuirena umbellata
                                                   [Scirpus fuirenus]
                                     Gahnia
                                             Gahnia aspera
                                               Gahnia aspera subsp. globosa
                                                     [Gahnia globosa]
                                                     [Mariscus congestus]
                                             Gahnia beecheyi
                                             Gahnia lacera
                                                   [Gahnia lanaiensis]
                                             Gahnia vitiensis
                                               Gahnia vitiensis subsp. kauaiensis
                                                     [Gahnia kauaiensis]
                                     Heleocharis
                                     Hymenochaeta
                                     Hypolytrum
                                     Isolepis
                                             Isolepis carinata
                                                   [Isolepis koilolepis]
                                                   [Scirpus carinatus]
                                                   [Scirpus koilolepis]
                                             Isolepis cernua
                                                   [Scirpus cernuus subsp. californicus]
                                                   [Scirpus cernuus var. californicus]
                                                   [Scirpus cernuus]
                                               Isolepis cernua var. cernua
                                                     [Scirpus cernuus subsp. californicus]
                                                     [Scirpus cernuus var. californicus]
                                             Isolepis hystrix
                                                   [Scirpus hystrix]
                                             Isolepis prolifera
                                                   [Scirpus prolifer]
                                             Isolepis pseudosetacea
                                                   [Isolepis molesta]
                                                   [Scirpus molestus]
                                             Isolepis setacea
                                                   [Schoenoplectus setaceus]
                                                   [Scirpus setaceus]
                                     Isopappus
                                     Isotrema
                                     Kobresia
                                     Kyllinga
                                     Lagenocarpus
                                             Lagenocarpus guianensis
                                                   [Lagenocarpus portoricensis]
                                               Lagenocarpus guianensis subsp. guianensis
                                                     [Lagenocarpus portoricensis]
                                     Leucocoma
                                     Lipocarpha
                                             Lipocarpha rehmanii
                                                   [Scirpus rehmanii]
                                     Machaerina
                                             Machaerina angustifolia
                                             Machaerina effusa
                                             Machaerina mariscoides
                                                   [Machaerina mariscoides subsp. meyenii]
                                             Machaerina restioides
                                                   [Cladium restioides]
                                                   [Mariscus restioides]
                                     Machaerocarpus
                                     Mariscus
                                     Morelotia
                                             Morelotia gahniiformis
                                                   [Gahnia gahniiformis]
                                                   [Machaerina gahniiformis]
                                     Oreobolopsis
                                             Oreobolopsis clementis
                                                   [Baeothryon clementis]
                                                   [Scirpus clementis]
                                                   [Trichophorum clementis]
                                     Oreobolus
                                             Oreobolus furcatus
                                     Oreobroma
                                     Oreolirion
                                     Oxycaryum
                                     Remirea
                                     Rhynchospora
                                             Rhynchospora aberrans
                                             Rhynchospora alba
                                                   [Rhynchospora luquillensis]
                                             Rhynchospora baldwinii
                                             Rhynchospora berteroi
                                                   [Hypolytrum berteroi]
                                                   [Rhynchospora pusilla]
                                             Rhynchospora biflora
                                                   [Rhynchospora elongata]
                                                   [Rhynchospora uniflora]
                                             Rhynchospora brachychaeta
                                                   [Rhynchospora blauneri]
                                             Rhynchospora caduca
                                                   [Rhynchospora patula]
                                             Rhynchospora californica
                                             Rhynchospora candida
                                             Rhynchospora capillacea
                                                   [Rhynchospora capillacea var. leviseta]
                                                   [Rhynchospora setacea]
                                                   [Rhynchospora smallii]
                                             Rhynchospora capitellata
                                                   [Rhynchospora glomerata var. capitellata]
                                                   [Rhynchospora glomerata var. leptocarpa]
                                                   [Rhynchospora glomerata var. minor]
                                                   [Rhynchospora leptocarpa]
                                             Rhynchospora careyana
                                             Rhynchospora cephalantha
                                                   [Rhynchospora axillaris]
                                                   [Rhynchospora cephalantha var. attenuata]
                                                   [Rhynchospora cephalantha var. pleiocephala]
                                             Rhynchospora chalarocephala
                                             Rhynchospora chapmanii
                                             Rhynchospora chinensis
                                               Rhynchospora chinensis subsp. chinensis
                                               Rhynchospora chinensis subsp. spiciformis
                                                     [Rhynchospora spiciformis]
                                             Rhynchospora ciliaris
                                                   [Rhynchospora rappiana]
                                             Rhynchospora colorata
                                                   [Cyperus kyllingia]
                                                   [Dichromena colorata]
                                                   [Rhynchospora drummondiana]
                                                   [Rhynchospora stellata]
                                                   [Schoenus coloratus]
                                             Rhynchospora compressa
                                             Rhynchospora corniculata
                                                   [Rhynchospora corniculata var. interior]
                                             Rhynchospora corymbosa
                                                   [Scirpus corymbosus]
                                             Rhynchospora crinipes
                                             Rhynchospora curtissii
                                             Rhynchospora debilis
                                                   [Rhynchospora trichodes]
                                             Rhynchospora decurrens
                                             Rhynchospora depressirostris
                                             Rhynchospora divaricata
                                                   [Rhynchospora trichodes]
                                             Rhynchospora divergens
                                             Rhynchospora domingensis
                                             Rhynchospora elliottii
                                                   [Rhynchospora schoenoides]
                                             Rhynchospora eximia
                                                   [Psilocarya schiedeana]
                                             Rhynchospora faberi
                                                   [Rhynchospora breviseta]
                                             Rhynchospora fascicularis
                                                   [Schoenus fascicularis]
                                               Rhynchospora fascicularis subsp. fascicularis
                                                     [Rhynchospora fascicularis var. distans]
                                               Rhynchospora fascicularis var. fascicularis
                                                     [Schoenus fascicularis]
                                             Rhynchospora fernaldii
                                             Rhynchospora filifolia
                                                   [Rhynchospora fuscoides]
                                             Rhynchospora filiformis
                                                   [Rhynchospora podosperma]
                                             Rhynchospora floridensis
                                                   [Dichromena floridensis]
                                             Rhynchospora fusca
                                             Rhynchospora galeana
                                                   [Rhynchospora breviseta]
                                                   [Rhynchospora oligantha var. breviseta]
                                             Rhynchospora gigantea
                                             Rhynchospora globularis
                                               Rhynchospora globularis var. globularis
                                                     [Rhynchospora obliterata]
                                               Rhynchospora globularis var. pinetorum
                                                     [Rhynchospora pinetorum]
                                               Rhynchospora globularis var. saxicola
                                                     [Rhynchospora saxicola]
                                             Rhynchospora glomerata
                                                   [Rhynchospora axillaris]
                                                   [Rhynchospora cymosa]
                                                   [Rhynchospora distans]
                                                   [Rhynchospora glomerata var. angusta]
                                                   [Rhynchospora glomerata var. paniculata]
                                             Rhynchospora gracilenta
                                                   [Rhynchospora drummondiana]
                                             Rhynchospora grayi
                                             Rhynchospora harperi
                                             Rhynchospora harveyi
                                               Rhynchospora harveyi var. culixa
                                                     [Rhynchospora culixa]
                                               Rhynchospora harveyi var. harveyi
                                                     [Rhynchospora earlei]
                                                     [Rhynchospora planckii]
                                             Rhynchospora hispidula
                                             Rhynchospora holoschoenoides
                                                   [Rhynchospora cyperoides]
                                                   [Rhynchospora schoenoides]
                                             Rhynchospora inexpansa
                                             Rhynchospora intermedia
                                                   [Rhynchospora pineticola]
                                             Rhynchospora intermixta
                                                   [Rhynchospora bruneri]
                                             Rhynchospora inundata
                                             Rhynchospora jamaicensis
                                             Rhynchospora knieskernii
                                             Rhynchospora kunthii
                                             Rhynchospora latifolia
                                                   [Dichromena latifolia]
                                             Rhynchospora lindeniana
                                                   [Rhynchospora bahamensis]
                                                   [Rhynchospora lindeniana var. bahamensis]
                                             Rhynchospora longiflora
                                             Rhynchospora macra
                                             Rhynchospora macrostachya
                                                   [Rhynchospora macrostachya var. colpophila]
                                             Rhynchospora marisculus
                                                   [Rhynchospora borinquensis]
                                             Rhynchospora marliniana
                                             Rhynchospora megalocarpa
                                                   [Rhynchospora dodecandra]
                                             Rhynchospora megaplumosa
                                             Rhynchospora microcarpa
                                                   [Rhynchospora edisoniana]
                                                   [Rhynchospora sulcata]
                                             Rhynchospora microcephala
                                                   [Rhynchospora cephalantha var. microcephala]
                                             Rhynchospora miliacea
                                                   [Schoenus miliaceus]
                                             Rhynchospora mixta
                                             Rhynchospora nervosa
                                             Rhynchospora nitens
                                                   [Psilocarya nitens]
                                                   [Psilocarya portoricensis]
                                             Rhynchospora nivea
                                             Rhynchospora odorata
                                                   [Rhynchospora stipitata]
                                             Rhynchospora oligantha
                                             Rhynchospora pallida
                                             Rhynchospora perplexa
                                                   [Rhynchospora perplexa var. virginiana]
                                             Rhynchospora pleiantha
                                             Rhynchospora plumosa
                                                   [Rhynchospora semiplumosa]
                                             Rhynchospora praecincta
                                             Rhynchospora punctata
                                             Rhynchospora pura
                                                   [Rhynchospora nervosa subsp. ciliata]
                                             Rhynchospora racemosa
                                             Rhynchospora radicans
                                                   [Dichromena radicans]
                                               Rhynchospora radicans subsp. microcephala
                                                     [Dichromena microcephala]
                                                     [Dichromena radicans]
                                             Rhynchospora rariflora
                                                   [Schoenus rariflorus]
                                             Rhynchospora recognita
                                                   [Rhynchospora globularis var. recognita]
                                                   [Rhynchospora obliterata]
                                             Rhynchospora rugosa
                                                   [Rhynchospora glauca]
                                                   [Schoenus rugosus]
                                               Rhynchospora rugosa subsp. lavarum
                                                     [Rhynchospora lavarum]
                                               Rhynchospora rugosa subsp. rugosa
                                                     [Rhynchospora glauca]
                                                     [Schoenus rugosus]
                                             Rhynchospora schomburgkiana
                                             Rhynchospora scirpoides
                                                   [Psilocarya corymbifera]
                                                   [Psilocarya corymbiformis]
                                                   [Psilocarya scirpoides var. grimesii]
                                                   [Psilocarya scirpoides]
                                             Rhynchospora sclerioides
                                             Rhynchospora scutellata
                                                   [Rhynchospora indianolensis]
                                             Rhynchospora solitaria
                                             Rhynchospora stenophylla
                                             Rhynchospora tenerrima
                                                   [Rhynchospora setacea]
                                               Rhynchospora tenerrima subsp. tenerrima
                                                     [Scleria setacea]
                                             Rhynchospora tenuis
                                             Rhynchospora thornei
                                             Rhynchospora torreyana
                                             Rhynchospora tracyi
                                             Rhynchospora velutina
                                                   [Psilocarya rufa]
                                                   [Rhynchospora rufa]
                                             Rhynchospora wrightiana
                                     Rhytidomene
                                     Schoenoplectiella
                                             Schoenoplectiella articulata
                                                   [Scirpus fistulosus]
                                             Schoenoplectiella erecta
                                                   [Schoenoplectus erectus]
                                                   [Scirpus erectus]
                                               Schoenoplectiella erecta subsp. erecta
                                                     [Scirpus erismaniae]
                                                     [Scirpus uninodis]
                                                     [Scirpus wilkensii]
                                               Schoenoplectiella erecta subsp. raynalii
                                                     [Schoenoplectus erectus subsp. raynalii]
                                                     [Scirpus erectus]
                                                     [Scirpus erismaniae]
                                                     [Scirpus raynalii]
                                                     [Scirpus wilkensii]
                                             Schoenoplectiella hallii
                                                   [Schoenoplectus hallii]
                                                   [Scirpus hallii]
                                                   [Scirpus supinus var. hallii]
                                                   [Scirpus uninodis var. hallii]
                                             Schoenoplectiella hotarui
                                                   [Scirpus hotarui]
                                             Schoenoplectiella juncoides
                                                   [Schoenoplectus juncoides]
                                                   [Scirpus juncoides]
                                                   [Scirpus rockii]
                                             Schoenoplectiella magrathii
                                             Schoenoplectiella mucronata
                                                   [Schoenoplectus mucronatus]
                                                   [Scirpus mucronatus]
                                             Schoenoplectiella purshiana
                                                   [Schoenoplectus juncoides subsp. purshianus]
                                                   [Schoenoplectus purshianus]
                                                   [Scirpus debilis]
                                                   [Scirpus hotarui]
                                                   [Scirpus juncoides var. digynus]
                                                   [Scirpus juncoides var. williamsii]
                                                   [Scirpus purshianus]
                                                   [Scirpus smithii var. williamsii]
                                             Schoenoplectiella saximontana
                                                   [Schoenoplectus saximontanus]
                                                   [Scirpus bergsonii]
                                                   [Scirpus saximontanus]
                                                   [Scirpus supinus var. saximontanus]
                                             Schoenoplectiella smithii
                                                   [Schoenoplectus smithii]
                                                   [Scirpus smithii var. levisetus]
                                                   [Scirpus smithii var. setosus]
                                                   [Scirpus smithii]
                                               Schoenoplectiella smithii var. leviseta
                                                     [Scirpus smithii f. levisetus]
                                                     [Scirpus smithii var. levisetus]
                                               Schoenoplectiella smithii var. setosa
                                                     [Scirpus smithii f. setosus]
                                                     [Scirpus smithii var. setosus]
                                     Schoenoplectus
                                             Schoenoplectus acutus
                                                   [Schoenoplectus lacustris subsp. acutus]
                                                   [Scirpus acutus]
                                               Schoenoplectus acutus var. acutus
                                                     [Schoenoplectus lacustris subsp. acutus]
                                                     [Scirpus acutus]
                                                     [Scirpus lacustris]
                                               Schoenoplectus acutus var. occidentalis
                                                     [Schoenoplectus rubiginosus]
                                                     [Scirpus acutus var. occidentalis]
                                                     [Scirpus occidentalis]
                                                     [Scirpus rubiginosus]
                                             Schoenoplectus americanus
                                                   [Scirpus americanus]
                                                   [Scirpus chilensis]
                                                   [Scirpus conglomeratus]
                                                   [Scirpus olneyi]
                                                   [Scirpus pungens var. longisetus]
                                             Schoenoplectus californicus
                                                   [Scirpus californicus var. tereticulmis]
                                                   [Scirpus californicus]
                                             Schoenoplectus carinatus