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Organism
  Plantae
      Tracheophyta
            Magnoliopsida
                    Caryophyllales
                            Polygonaceae
                                     Acanthoscyphus
                                             Acanthoscyphus parishii
                                                   [Oxytheca parishii var. parishii]
                                                   [Oxytheca parishii]
                                               Acanthoscyphus parishii var. abramsii
                                                     [Eriogonum abramsii]
                                                     [Oxytheca abramsii]
                                                     [Oxytheca parishii subsp. abramsii]
                                                     [Oxytheca parishii var. abramsii]
                                               Acanthoscyphus parishii var. cienegensis
                                                     [Oxytheca parishii var. cienegensis]
                                               Acanthoscyphus parishii var. goodmaniana
                                                     [Oxytheca parishii var. goodmaniana]
                                     Acetosa
                                     Acetosella
                                               Rumex acetosella subsp. acetosella
                                                     [Acetosella acetosella]
                                                     [Acetosella vulgaris]
                                               Rumex acetosella subsp. tenuifolius
                                                     [Acetosella tenuifolia]
                                                     [Rumex tenuifolius]
                                     Aconogonum
                                     Antigonon
                                             Antigonon guatemalense
                                                   [Antigonon macrocarpum]
                                             Antigonon leptopus
                                                   [Corculum leptopum]
                                     Antiphylla
                                     Aristocapsa
                                             Aristocapsa insignis
                                                   [Centrostegia insignis]
                                                   [Chorizanthe insignis]
                                                   [Oxytheca insignis]
                                     Bistorta
                                             Bistorta affinis
                                                   [Polygonum bistortoides/viviparum]
                                                   [Polygonum viviparum]
                                             Bistorta bistortoides
                                                   [Persicaria bistortoides]
                                                   [Polygonum bistortoides var. linearifolium]
                                                   [Polygonum bistortoides var. oblongifolium]
                                                   [Polygonum bistortoides/viviparum]
                                                   [Polygonum bistortoides]
                                                   [Polygonum cephalophorum]
                                                   [Polygonum glastifolium]
                                                   [Polygonum vulcanicum]
                                             Bistorta officinalis
                                               Bistorta officinalis subsp. officinalis
                                                     [Persicaria bistorta]
                                             Bistorta plumosa
                                                   [Polygonum bistorta subsp. plumosum]
                                                   [Polygonum bistorta var. plumosum]
                                                   [Polygonum plumosum]
                                             Bistorta vivipara
                                               Bistorta vivipara subsp. vivipara
                                                     [Persicaria vivipara]
                                                     [Polygonum fugax]
                                                     [Polygonum macounii]
                                                     [Polygonum viviparum var. alpinum]
                                                     [Polygonum viviparum var. macounii]
                                     Brunnichia
                                             Brunnichia ovata
                                                   [Brunnichia cirrhosa]
                                                   [Rajania ovata]
                                     Centrostegia
                                             Centrostegia thurberi
                                                   [Centrostegia thurberi var. macrotheca]
                                                   [Chorizanthe thurberi var. macrotheca]
                                                   [Chorizanthe thurberi]
                                     Centunculus
                                     Ceodes
                                     Chorizanthe
                                             Chorizanthe angustifolia
                                                   [Chorizanthe angustifolia var. eastwoodiae]
                                             Chorizanthe biloba
                                                   [Chorizanthe palmeri var. biloba]
                                               Chorizanthe biloba var. biloba
                                                     [Chorizanthe palmeri var. biloba]
                                               Chorizanthe biloba var. immemora
                                             Chorizanthe blakleyi
                                             Chorizanthe brevicornu
                                               Chorizanthe brevicornu var. brevicornu
                                               Chorizanthe brevicornu var. spathulata
                                                     [Chorizanthe brevicornu subsp. spathulata]
                                                     [Chorizanthe spathulata]
                                             Chorizanthe breweri
                                             Chorizanthe clevelandii
                                             Chorizanthe corrugata
                                                   [Acanthogonum corrugatum]
                                             Chorizanthe cuspidata
                                               Chorizanthe cuspidata var. cuspidata
                                                     [Chorizanthe cuspidata var. marginata]
                                               Chorizanthe cuspidata var. villosa
                                                     [Chorizanthe villosa]
                                             Chorizanthe diffusa
                                                   [Chorizanthe diffusa var. nivea]
                                                   [Chorizanthe nivea]
                                                   [Chorizanthe pungens var. nivea]
                                             Chorizanthe douglasii
                                             Chorizanthe fimbriata
                                                   [Chorizanthe fimbriata var. laciniata]
                                                   [Chorizanthe laciniata]
                                               Chorizanthe fimbriata var. fimbriata
                                             Chorizanthe howellii
                                             Chorizanthe leptotheca
                                             Chorizanthe membranacea
                                                   [Eriogonella membranacea]
                                             Chorizanthe obovata
                                             Chorizanthe orcuttiana
                                             Chorizanthe palmeri
                                             Chorizanthe parryi
                                               Chorizanthe parryi var. fernandina
                                                     [Chorizanthe fernandina]
                                               Chorizanthe parryi var. parryi
                                             Chorizanthe polygonoides
                                                   [Acanthogonum polygonoides]
                                               Chorizanthe polygonoides var. longispina
                                                     [Acanthogonum polygonoides var. longispinum]
                                                     [Chorizanthe polygonoides subsp. longispina]
                                               Chorizanthe polygonoides var. polygonoides
                                                     [Acanthogonum polygonoides]
                                             Chorizanthe procumbens
                                                   [Chorizanthe jonesiana]
                                                   [Chorizanthe procumbens var. albiflora]
                                                   [Chorizanthe uncinata]
                                             Chorizanthe pungens
                                               Chorizanthe pungens var. hartwegiana
                                               Chorizanthe pungens var. pungens
                                             Chorizanthe rectispina
                                             Chorizanthe rigida
                                                   [Acanthogonum rigidum]
                                             Chorizanthe robusta
                                               Chorizanthe robusta var. hartwegii
                                                     [Chorizanthe douglasii var. hartwegii]
                                                     [Chorizanthe pungens var. hartwegii]
                                               Chorizanthe robusta var. robusta
                                             Chorizanthe spinosa
                                                   [Eriogonella spinosa]
                                             Chorizanthe staticoides
                                                   [Chorizanthe chrysacantha var. compacta]
                                                   [Chorizanthe chrysacantha]
                                                   [Chorizanthe discolor]
                                                   [Chorizanthe staticoides subsp. chrysacantha]
                                                   [Chorizanthe staticoides var. brevispina]
                                                   [Chorizanthe staticoides var. elata]
                                                   [Chorizanthe staticoides var. latiloba]
                                             Chorizanthe stellulata
                                             Chorizanthe uniaristata
                                             Chorizanthe valida
                                             Chorizanthe ventricosa
                                                   [Chorizanthe palmeri var. ventricosa]
                                             Chorizanthe watsonii
                                             Chorizanthe wheeleri
                                             Chorizanthe xanti
                                               Chorizanthe xanti var. leucotheca
                                                     [Chorizanthe xanti subsp. leucotheca]
                                               Chorizanthe xanti var. xanti
                                     Coccoloba
                                             Coccoloba costata
                                                   [Coccoloba rupicola]
                                             Coccoloba diversifolia
                                                   [Coccoloba floridana]
                                                   [Coccoloba laurifolia]
                                             Coccoloba krugii
                                             Coccoloba microstachya
                                             Coccoloba obtusifolia
                                             Coccoloba pallida
                                             Coccoloba pubescens
                                                   [Coccoloba grandifolia]
                                             Coccoloba pyrifolia
                                             Coccoloba rugosa
                                             Coccoloba sintenisii
                                             Coccoloba swartzii
                                                   [Coccoloba borinquensis]
                                                   [Coccoloba swartzii var. portoricensis]
                                               Coccoloba swartzii f. urbaniana
                                                     [Coccoloba borinquensis]
                                             Coccoloba tenuifolia
                                             Coccoloba uvifera
                                                   [Polygonum uvifera]
                                             Coccoloba venosa
                                     Corculum
                                     Dedeckera
                                             Dedeckera eurekensis
                                     Dentoceras
                                     Dodecahema
                                             Dodecahema leptoceras
                                                   [Centrostegia leptoceras]
                                                   [Chorizanthe leptoceras]
                                                   [Eriogonella leptoceras]
                                     Emex
                                     Eriogonum
                                             Eriogonum abertianum
                                                   [Eriogonum abertianum var. cyclosepalum]
                                                   [Eriogonum abertianum var. gillespiei]
                                                   [Eriogonum abertianum var. neomexicanum]
                                                   [Eriogonum abertianum var. villosum]
                                                   [Eriogonum cyclosepalum]
                                               Eriogonum abertianum var. abertianum
                                             Eriogonum acaule
                                                   [Eriogonum caespitosum var. acaule]
                                             Eriogonum alatum
                                                   [Eriogonum alatum subsp. triste]
                                                   [Eriogonum triste]
                                                   [Pterogonum alatum]
                                               Eriogonum alatum var. alatum
                                                     [Eriogonum alatum subsp. triste]
                                                     [Eriogonum triste]
                                                     [Pterogonum alatum]
                                               Eriogonum alatum var. glabriusculum
                                               Eriogonum alatum var. mogollense
                                             Eriogonum aliquantum
                                             Eriogonum allenii
                                             Eriogonum alpinum
                                             Eriogonum ammophilum
                                                   [Eriogonum nummulare var. ammophilum]
                                             Eriogonum ampullaceum
                                                   [Eriogonum mohavense subsp. ampullaceum]
                                             Eriogonum androsaceum
                                                   [Eriogonum flavum var. androsaceum]
                                             Eriogonum anemophilum
                                                   [Eriogonum ochrocephalum subsp. anemophilum]
                                             Eriogonum angulosum
                                             Eriogonum annuum
                                             Eriogonum apiculatum
                                             Eriogonum apricum
                                               Eriogonum apricum var. apricum
                                               Eriogonum apricum var. prostratum
                                             Eriogonum arborescens
                                             Eriogonum arcuatum
                                                   [Eriogonum bakeri]
                                                   [Eriogonum jamesii var. flavescens]
                                                   [Eriogonum jamesii var. higginsii]
                                               Eriogonum arcuatum var. rupicola
                                                     [Eriogonum jamesii var. rupicola]
                                               Eriogonum arcuatum var. xanthum
                                                     [Eriogonum flavum var. xanthum]
                                                     [Eriogonum jamesii var. xanthum]
                                                     [Eriogonum xanthum]
                                             Eriogonum aretioides
                                             Eriogonum argillosum
                                             Eriogonum argophyllum
                                             Eriogonum arizonicum
                                             Eriogonum atrorubens
                                             Eriogonum baileyi
                                                   [Eriogonum vimineum var. baileyi]
                                               Eriogonum baileyi var. baileyi
                                                     [Eriogonum vimineum var. baileyi]
                                               Eriogonum baileyi var. praebens
                                                     [Eriogonum baileyi var. divaricatum]
                                                     [Eriogonum commixtum]
                                                     [Eriogonum praebens]
                                                     [Eriogonum vimineum var. commixtum]
                                             Eriogonum batemanii
                                             Eriogonum bicolor
                                             Eriogonum bifurcatum
                                             Eriogonum blissianum
                                             Eriogonum brachyanthum
                                                   [Eriogonum baileyi var. brachyanthum]
                                             Eriogonum brachypodum
                                                   [Eriogonum deflexum var. brachypodum]
                                                   [Eriogonum parryi]
                                             Eriogonum brandegeei
                                             Eriogonum breedlovei
                                                   [Eriogonum ochrocephalum var. breedlovei]
                                               Eriogonum breedlovei var. breedlovei
                                                     [Eriogonum ochrocephalum var. breedlovei]
                                               Eriogonum breedlovei var. shevockii
                                             Eriogonum brevicaule
                                                   [Eriogonum brevicaule subsp. grangerense]
                                                   [Eriogonum brevicaule var. wasatchense]
                                                   [Eriogonum campanulatum]
                                                   [Eriogonum nudicaule subsp. garrettii]
                                                   [Eriogonum nudicaule subsp. parleyense]
                                                   [Eriogonum wasatchense]
                                               Eriogonum brevicaule var. bannockense
                                                     [Eriogonum chrysocephalum subsp. bannockense]
                                               Eriogonum brevicaule var. brevicaule
                                                     [Eriogonum brevicaule subsp. grangerense]
                                                     [Eriogonum brevicaule var. wasatchense]
                                                     [Eriogonum campanulatum]
                                                     [Eriogonum nudicaule subsp. garrettii]
                                                     [Eriogonum nudicaule subsp. parleyense]
                                                     [Eriogonum wasatchense]
                                               Eriogonum brevicaule var. canum
                                                     [Eriogonum lagopus]
                                                     [Eriogonum multiceps subsp. canum]
                                                     [Eriogonum pauciflorum var. canum]
                                               Eriogonum brevicaule var. cottamii
                                                     [Eriogonum tenellum subsp. cottamii]
                                               Eriogonum brevicaule var. laxifolium
                                                     [Eriogonum brevicaule var. promiscuum]
                                                     [Eriogonum chrysocephalum subsp. bannockense]
                                                     [Eriogonum chrysocephalum]
                                                     [Eriogonum grayi]
                                                     [Eriogonum nanum]
                                                     [Eriogonum nudicaule subsp. angustum]
                                                     [Eriogonum nudicaule subsp. pumilum]
                                               Eriogonum brevicaule var. micranthum
                                                     [Eriogonum brevicaule subsp. orendense]
                                               Eriogonum brevicaule var. nanum
                                                     [Eriogonum grayi]
                                                     [Eriogonum nanum]
                                             Eriogonum butterworthianum
                                             Eriogonum caespitosum
                                                   [Eriogonum sphaerocephalum var. sericoleucum]
                                             Eriogonum calcareum
                                                   [Eriogonum ochrocephalum subsp. calcareum]
                                                   [Eriogonum ochrocephalum var. calcareum]
                                               Eriogonum calcareum var. sceptrum
                                                     [Eriogonum ochrocephalum var. sceptrum]
                                             Eriogonum capillare
                                             Eriogonum cernuum
                                                   [Eriogonum cernuum subsp. tenue]
                                                   [Eriogonum cernuum subsp. viminale]
                                                   [Eriogonum cernuum var. tenue]
                                                   [Eriogonum cernuum var. viminale]
                                               Eriogonum cernuum var. cernuum
                                                     [Eriogonum cernuum subsp. tenue]
                                                     [Eriogonum cernuum var. tenue]
                                             Eriogonum chrysops
                                                   [Eriogonum ovalifolium subsp. chrysops]
                                             Eriogonum cinereum
                                             Eriogonum cithariforme
                                               Eriogonum cithariforme var. agninum
                                                     [Eriogonum gracile var. polygonoides]
                                               Eriogonum cithariforme var. cithariforme
                                                     [Eriogonum gracile var. cithariforme]
                                             Eriogonum clavatum
                                                   [Eriogonum trichopes var. hooveri]
                                             Eriogonum clavellatum
                                             Eriogonum codium
                                             Eriogonum collinum
                                             Eriogonum coloradense
                                             Eriogonum compositum
                                               Eriogonum compositum var. compositum
                                               Eriogonum compositum var. lancifolium
                                               Eriogonum compositum var. leianthum
                                                     [Eriogonum umbellatum var. monocephalum]
                                                     [Eriogonum umbellatum var. tolmieanum]
                                             Eriogonum concinnum
                                             Eriogonum congdonii
                                                   [Eriogonum ternatum var. congdonii]
                                             Eriogonum contiguum
                                                   [Eriogonum inflatum var. contiguum]
                                             Eriogonum contortum
                                             Eriogonum correllii
                                             Eriogonum corymbosum
                                                   [Eriogonum corymbosum var. divaricatum]
                                                   [Eriogonum corymbosum var. erectum]
                                                   [Eriogonum divergens]
                                                   [Eriogonum effusum subsp. durum]
                                                   [Eriogonum effusum subsp. salinum]
                                                   [Eriogonum salinum]
                                               Eriogonum corymbosum var. aureum
                                                     [Eriogonum aureum var. glutinosum]
                                                     [Eriogonum aureum]
                                                     [Eriogonum effusum subsp. nelsonii]
                                                     [Eriogonum microthecum var. crispum]
                                               Eriogonum corymbosum var. corymbosum
                                                     [Eriogonum corymbosum var. divaricatum]
                                                     [Eriogonum corymbosum var. erectum]
                                                     [Eriogonum divergens]
                                                     [Eriogonum effusum subsp. durum]
                                                     [Eriogonum effusum subsp. salinum]
                                                     [Eriogonum revealianum]
                                                     [Eriogonum salinum]
                                               Eriogonum corymbosum var. glutinosum
                                                     [Eriogonum aureum var. glutinosum]
                                                     [Eriogonum effusum subsp. nelsonii]
                                               Eriogonum corymbosum var. nilesii
                                               Eriogonum corymbosum var. orbiculatum
                                                     [Eriogonum effusum subsp. orbiculatum]
                                               Eriogonum corymbosum var. revealianum
                                                     [Eriogonum revealianum]
                                               Eriogonum corymbosum var. velutinum
                                             Eriogonum covilleanum
                                             Eriogonum crocatum
                                             Eriogonum cronquistii
                                                   [Eriogonum corymbosum var. cronquistii]
                                             Eriogonum crosbyae
                                                   [Eriogonum capistratum var. capistratum]
                                                   [Eriogonum capistratum var. muhlickii]
                                                   [Eriogonum capistratum var. welshii]
                                                   [Eriogonum capistratum]
                                                   [Eriogonum meledonum]
                                                   [Eriogonum verrucosum]
                                             Eriogonum cusickii
                                                   [Eriogonum chrysocephalum subsp. cusickii]
                                             Eriogonum darrovii
                                             Eriogonum dasyanthemum
                                             Eriogonum davidsonii
                                                   [Eriogonum molestum var. davidsonii]
                                                   [Eriogonum vimineum subsp. juncinellum]
                                             Eriogonum deflexum
                                                   [Eriogonum deflexum subsp. insigne]
                                                   [Eriogonum deflexum var. rectum]
                                                   [Eriogonum deflexum var. turbinatum]
                                                   [Eriogonum insigne]
                                                   [Eriogonum turbinatum]
                                               Eriogonum deflexum subsp. deflexum
                                               Eriogonum deflexum var. baratum
                                                     [Eriogonum barbatum]
                                                     [Eriogonum clutei]
                                                     [Eriogonum deflexum subsp. baratum]
                                               Eriogonum deflexum var. deflexum
                                                     [Eriogonum clutei]
                                                     [Eriogonum deflexum var. turbinatum]
                                                     [Eriogonum turbinatum]
                                               Eriogonum deflexum var. nevadense
                                             Eriogonum deserticola
                                             Eriogonum desertorum
                                                   [Eriogonum brevicaule var. desertorum]
                                                   [Eriogonum chrysocephalum subsp. desertorum]
                                                   [Eriogonum lewisii]
                                             Eriogonum diatomaceum
                                             Eriogonum diclinum
                                             Eriogonum divaricatum
                                             Eriogonum douglasii
                                                   [Eriogonum caespitosum var. douglasii]
                                               Eriogonum douglasii var. douglasii
                                                     [Eriogonum caespitosum var. douglasii]
                                               Eriogonum douglasii var. meridionale
                                             Eriogonum duchesnense
                                                   [Eriogonum corymbosum var. albogilvum]
                                             Eriogonum eastwoodianum
                                                   [Eriogonum covilleanum subsp. adsurgens]
                                             Eriogonum effusum
                                               Eriogonum effusum var. effusum
                                                     [Eriogonum microthecum var. effusum]
                                             Eriogonum elatum
                                               Eriogonum elatum var. elatum
                                               Eriogonum elatum var. villosum
                                                     [Eriogonum elatum subsp. villosum]
                                             Eriogonum elegans
                                                   [Eriogonum baileyi subsp. elegans]
                                             Eriogonum elongatum
                                               Eriogonum elongatum var. elongatum
                                             Eriogonum ephedroides
                                                   [Eriogonum brevicaule var. ephedroides]
                                             Eriogonum eremicola
                                             Eriogonum eremicum
                                                   [Eriogonum batemanii var. eremicum]
                                             Eriogonum ericifolium
                                                   [Eriogonum mearnsii]
                                               Eriogonum ericifolium var. ericifolium
                                                     [Eriogonum mearnsii]
                                             Eriogonum esmeraldense
                                               Eriogonum esmeraldense var. esmeraldense
                                               Eriogonum esmeraldense var. toiyabense
                                             Eriogonum exaltatum
                                                   [Eriogonum deflexum subsp. exaltatum]
                                             Eriogonum exilifolium
                                             Eriogonum fasciculatum
                                                   [Eriogonum rosmarinifolium]
                                               Eriogonum fasciculatum var. fasciculatum
                                               Eriogonum fasciculatum var. flavoviride
                                                     [Eriogonum fasciculatum subsp. flavoviride]
                                               Eriogonum fasciculatum var. foliolosum
                                                     [Eriogonum fasciculatum subsp. foliolosum]
                                                     [Eriogonum rosmarinifolium var. foliolosum]
                                               Eriogonum fasciculatum var. polifolium
                                                     [Eriogonum fasciculatum subsp. polifolium]
                                                     [Eriogonum fasciculatum var. revolutum]
                                                     [Eriogonum polifolium]
                                             Eriogonum flavum
                                                   [Eriogonum flavum subsp. crassifolium]
                                                   [Eriogonum flavum var. crassifolium]
                                                   [Eriogonum flavum var. linguifolium]
                                                   [Eriogonum flavum var. polyphyllum]
                                                   [Eriogonum polyphyllum]
                                               Eriogonum flavum var. aquilinum
                                               Eriogonum flavum var. flavum
                                                     [Eriogonum flavum subsp. crassifolium]
                                                     [Eriogonum flavum var. crassifolium]
                                               Eriogonum flavum var. piperi
                                                     [Eriogonum flavum subsp. piperi]
                                                     [Eriogonum flavum var. linguifolium]
                                                     [Eriogonum piperi]
                                             Eriogonum foliosum
                                             Eriogonum fusiforme
                                                   [Eriogonum inflatum var. fusiforme]
                                             Eriogonum giganteum
                                               Eriogonum giganteum var. compactum
                                                     [Eriogonum giganteum subsp. compactum]
                                               Eriogonum giganteum var. formosum
                                                     [Eriogonum giganteum subsp. formosum]
                                               Eriogonum giganteum var. giganteum
                                             Eriogonum gilmanii
                                             Eriogonum glandulosum
                                                   [Eriogonum carneum]
                                                   [Eriogonum glandulosum var. carneum]
                                                   [Oxytheca glandulosa]
                                             Eriogonum gordonii
                                             Eriogonum gossypinum
                                             Eriogonum gracile
                                               Eriogonum gracile var. gracile
                                               Eriogonum gracile var. incultum
                                             Eriogonum gracilipes
                                                   [Eriogonum kennedyi subsp. gracilipes]
                                                   [Eriogonum ochrocephalum var. gracilipes]
                                             Eriogonum gracillimum
                                             Eriogonum grande
                                                   [Eriogonum latifolium subsp. grande]
                                               Eriogonum grande var. grande
                                                     [Eriogonum latifolium subsp. grande]
                                               Eriogonum grande var. rubescens
                                                     [Eriogonum grande subsp. rubescens]
                                                     [Eriogonum grande var. dunklei]
                                                     [Eriogonum latifolium var. rubescens]
                                                     [Eriogonum rubescens]
                                               Eriogonum grande var. timorum
                                                     [Eriogonum grande subsp. timorum]
                                             Eriogonum graniticum
                                                   [Eriogonum tenellum var. ramosissimum]
                                             Eriogonum greggii
                                             Eriogonum gypsophilum
                                             Eriogonum havardii
                                                   [Eriogonum leucophyllum]
                                             Eriogonum heermannii
                                               Eriogonum heermannii var. apachense
                                                     [Eriogonum apachense]
                                               Eriogonum heermannii var. argense
                                                     [Eriogonum apachense]
                                                     [Eriogonum heermannii subsp. argense]
                                                     [Eriogonum heermannii var. subracemosum]
                                                     [Eriogonum howellii var. subracemosum]
                                                     [Eriogonum howellii]
                                                     [Eriogonum sulcatum var. argense]
                                               Eriogonum heermannii var. clokeyi
                                               Eriogonum heermannii var. floccosum
                                                     [Eriogonum heermannii subsp. floccosum]
                                               Eriogonum heermannii var. heermannii
                                               Eriogonum heermannii var. humilius
                                                     [Eriogonum heermannii subsp. humilius]
                                               Eriogonum heermannii var. occidentale
                                               Eriogonum heermannii var. subspinosum
                                               Eriogonum heermannii var. sulcatum
                                                     [Eriogonum heermannii subsp. sulcatum]
                                                     [Eriogonum sulcatum]
                                             Eriogonum helichrysoides
                                                   [Eriogonum effusum var. rosmarinoides]
                                             Eriogonum hemipterum
                                             Eriogonum heracleoides
                                                   [Eriogonum angustifolium]
                                                   [Eriogonum heracleoides var. angustifolium]
                                                   [Eriogonum heracleoides var. minus]
                                               Eriogonum heracleoides var. heracleoides
                                                     [Eriogonum heracleoides var. minus]
                                               Eriogonum heracleoides var. leucophaeum
                                             Eriogonum hieracifolium
                                                   [Eriogonum pannosum]
                                             Eriogonum hieraciifolium
                                                   [Eriogonum pannosum]
                                             Eriogonum hirtellum
                                             Eriogonum hirtiflorum
                                                   [Oxytheca hirtiflora]
                                             Eriogonum hoffmannii
                                               Eriogonum hoffmannii var. hoffmannii
                                               Eriogonum hoffmannii var. robustius
                                                     [Eriogonum hoffmannii subsp. robustius]
                                             Eriogonum holmgrenii
                                             Eriogonum hookeri
                                             Eriogonum howellianum
                                             Eriogonum hylophilum
                                                   [Eriogonum corymbosum var. hylophilum]
                                             Eriogonum incanum
                                                   [Eriogonum marifolium var. incanum]
                                             Eriogonum inerme
                                               Eriogonum inerme var. hispidulum
                                                     [Eriogonum inerme subsp. hispidulum]
                                               Eriogonum inerme var. inerme
                                                     [Oxytheca inermis]
                                             Eriogonum inflatum
                                                   [Eriogonum inflatum var. deflatum]
                                               Eriogonum inflatum var. inflatum
                                             Eriogonum intrafractum
                                             Eriogonum jamesii
                                               Eriogonum jamesii var. jamesii
                                               Eriogonum jamesii var. simplex
                                               Eriogonum jamesii var. undulatum
                                                     [Eriogonum undulatum]
                                             Eriogonum jonesii
                                             Eriogonum kelloggii
                                             Eriogonum kennedyi
                                               Eriogonum kennedyi var. alpigenum
                                                     [Eriogonum kennedyi subsp. alpigenum]
                                               Eriogonum kennedyi var. austromontanum
                                                     [Eriogonum kennedyi subsp. austromontanum]
                                               Eriogonum kennedyi var. kennedyi
                                               Eriogonum kennedyi var. pinicola
                                               Eriogonum kennedyi var. purpusii
                                                     [Eriogonum kennedyi subsp. purpusii]
                                             Eriogonum kingii
                                             Eriogonum lachnogynum
                                                   [Eriogonum tetraneuris]
                                               Eriogonum lachnogynum var. colobum
                                               Eriogonum lachnogynum var. lachnogynum
                                               Eriogonum lachnogynum var. sarahiae
                                             Eriogonum lancifolium
                                                   [Eriogonum corymbosum var. davidsei]
                                             Eriogonum latens
                                                   [Eriogonum elatum subsp. glabrescens]
                                                   [Eriogonum monticola]
                                             Eriogonum latifolium
                                             Eriogonum lemmonii
                                             Eriogonum leptocladon
                                                   [Eriogonum effusum var. shandsii]
                                               Eriogonum leptocladon var. leptocladon
                                                     [Eriogonum effusum var. shandsii]
                                               Eriogonum leptocladon var. papiliunculi
                                               Eriogonum leptocladon var. ramosissimum
                                                     [Eriogonum ramosissimum]
                                             Eriogonum leptophyllum
                                                   [Eriogonum effusum var. leptophyllum]
                                             Eriogonum libertini
                                             Eriogonum lobbii
                                             Eriogonum loganum
                                                   [Eriogonum brevicaule var. loganum]
                                             Eriogonum lonchophyllum
                                                   [Eriogonum ainsliei]
                                                   [Eriogonum corymbosum var. humivagans]
                                                   [Eriogonum fendlerianum]
                                                   [Eriogonum humivagans]
                                                   [Eriogonum intermontanum]
                                                   [Eriogonum lonchophyllum var. fendlerianum]
                                                   [Eriogonum lonchophyllum var. intermontanum]
                                                   [Eriogonum lonchophyllum var. nudicaule]
                                                   [Eriogonum lonchophyllum var. saurinum]
                                                   [Eriogonum nudicaule]
                                                   [Eriogonum salicinum]
                                                   [Eriogonum sarothriforme]
                                                   [Eriogonum saurinum]
                                                   [Eriogonum scoparium]
                                                   [Eriogonum tristichum]
                                               Eriogonum lonchophyllum var. lonchophyllum
                                                     [Eriogonum corymbosum var. humivagans]
                                                     [Eriogonum humivagans]
                                                     [Eriogonum lonchophyllum var. saurinum]
                                                     [Eriogonum salicinum]
                                                     [Eriogonum sarothriforme]
                                                     [Eriogonum saurinum]
                                                     [Eriogonum scoparium]
                                                     [Eriogonum tristichum]
                                             Eriogonum longifolium
                                                   [Eriogonum longifolium var. lindheimeri]
                                                   [Eriogonum longifolium var. plantagineum]
                                                   [Eriogonum vespinum]
                                               Eriogonum longifolium var. gnaphalifolium
                                                     [Eriogonum floridanum]
                                               Eriogonum longifolium var. harperi
                                                     [Eriogonum harperi]
                                               Eriogonum longifolium var. longifolium
                                                     [Eriogonum longifolium var. plantagineum]
                                                     [Eriogonum vespinum]
                                             Eriogonum luteolum
                                                   [Eriogonum vimineum var. luteolum]
                                               Eriogonum luteolum var. caninum
                                                     [Eriogonum caninum]
                                                     [Eriogonum vimineum var. californicum]
                                                     [Eriogonum vimineum var. caninum]
                                               Eriogonum luteolum var. luteolum
                                               Eriogonum luteolum var. pedunculatum
                                                     [Eriogonum pedunculatum]
                                               Eriogonum luteolum var. saltuarium
                                             Eriogonum maculatum
                                                   [Eriogonum angulosum subsp. maculatum]
                                                   [Eriogonum angulosum var. maculatum]
                                                   [Eriogonum cernuum subsp. acutangulum]
                                             Eriogonum mancum
                                             Eriogonum marifolium
                                             Eriogonum mensicola
                                                   [Eriogonum panamintense subsp. mensicola]
                                                   [Eriogonum panamintense var. mensicola]
                                             Eriogonum microtheca
                                               Eriogonum microtheca var. phoeniceum
                                                     [Eriogonum phoeniceum]
                                               Eriogonum microtheca var. simpsonii
                                                     [Eriogonum simpsonii]
                                             Eriogonum microthecum
                                               Eriogonum microthecum var. alpinum
                                               Eriogonum microthecum var. ambiguum
                                                     [Eriogonum ambiguum]
                                                     [Eriogonum effusum var. ambiguum]
                                                     [Eriogonum microthecum subsp. ambiguum]
                                                     [Eriogonum microthecum var. expansum]
                                               Eriogonum microthecum var. corymbosoides
                                               Eriogonum microthecum var. johnstonii
                                               Eriogonum microthecum var. lapidicola
                                               Eriogonum microthecum var. laxiflorum
                                                     [Eriogonum microthecum subsp. confertiflorum]
                                                     [Eriogonum microthecum subsp. laxiflorum]
                                                     [Eriogonum microthecum var. confertiflorum]
                                               Eriogonum microthecum var. microthecum
                                                     [Eriogonum microthecum var. idahoense]
                                               Eriogonum microthecum var. panamintense
                                               Eriogonum microthecum var. simpsonii
                                                     [Eriogonum microthecum subsp. intermedium]
                                                     [Eriogonum microthecum var. foliosum]
                                                     [Eriogonum microthecum var. friscanum]
                                                     [Eriogonum microthecum var. macdougalii]
                                                     [Eriogonum simpsonii]
                                             Eriogonum mohavense
                                             Eriogonum molestum
                                             Eriogonum mortonianum
                                             Eriogonum multiflorum
                                             Eriogonum natum
                                                   [Eriogonum spathulatum var. natum]
                                             Eriogonum nealleyi
                                             Eriogonum nebraskense
                                                   [Eriogonum pauciflorum var. nebraskense]
                                             Eriogonum nervulosum
                                                   [Eriogonum ursinum var. nervulosum]
                                             Eriogonum nidularium
                                                   [Eriogonum vimineum subsp. nidularium]
                                             Eriogonum niveum
                                                   [Eriogonum niveum subsp. decumbens]
                                                   [Eriogonum niveum var. decumbens]
                                                   [Eriogonum niveum var. dichotomum]
                                                   [Eriogonum strictum var. lachnostegium]
                                             Eriogonum nortonii
                                             Eriogonum novonudum
                                             Eriogonum nudum
                                                   [Eriogonum latifolium subsp. nudum]
                                               Eriogonum nudum var. auriculatum
                                                     [Eriogonum latifolium subsp. auriculatum]
                                               Eriogonum nudum var. decurrens
                                               Eriogonum nudum var. deductum
                                                     [Eriogonum latifolium var. deductum]
                                               Eriogonum nudum var. indictum
                                                     [Eriogonum latifolium var. indictum]
                                               Eriogonum nudum var. murinum
                                               Eriogonum nudum var. nudum
                                                     [Eriogonum latifolium subsp. nudum]
                                               Eriogonum nudum var. oblongifolium
                                                     [Eriogonum harfordii]
                                                     [Eriogonum latifolium subsp. sulphureum]
                                               Eriogonum nudum var. paralinum
                                               Eriogonum nudum var. pauciflorum
                                                     [Eriogonum latifolium subsp. pauciflorum]
                                                     [Eriogonum nudum subsp. pauciflorum]
                                               Eriogonum nudum var. pubiflorum
                                               Eriogonum nudum var. regirivum
                                               Eriogonum nudum var. scapigerum
                                                     [Eriogonum latifolium var. scapigerum]
                                                     [Eriogonum scapigerum]
                                               Eriogonum nudum var. westonii
                                                     [Eriogonum gramineum]
                                                     [Eriogonum latifolium subsp. saxicola]
                                                     [Eriogonum nudum subsp. saxicola]
                                                     [Eriogonum nudum var. gramineum]
                                                     [Eriogonum nudum var. saxicola]
                                             Eriogonum nummulare
                                                   [Eriogonum dudleyanum]
                                                   [Eriogonum kearneyi subsp. monoense]
                                                   [Eriogonum kearneyi var. monoense]
                                                   [Eriogonum kearneyi]
                                                   [Eriogonum nodosum subsp. monoense]
                                                   [Eriogonum nodosum var. kearneyi]
                                             Eriogonum nutans
                                                   [Eriogonum deflexum subsp. ultrum]
                                                   [Eriogonum nutans var. brevipedicellatum]
                                               Eriogonum nutans var. glabratum
                                               Eriogonum nutans var. nutans
                                                     [Eriogonum deflexum subsp. ultrum]
                                                     [Eriogonum nutans var. brevipedicellatum]
                                             Eriogonum ochrocephalum
                                               Eriogonum ochrocephalum var. alexandrae
                                               Eriogonum ochrocephalum var. ochrocephalum
                                             Eriogonum ordii
                                             Eriogonum ostlundii
                                                   [Eriogonum batemanii var. ostlundii]
                                                   [Eriogonum spathuiforme]
                                                   [Eriogonum spathulatum subsp. spathuiforme]
                                             Eriogonum ovalifolium
                                                   [Eriogonum ovalifolium var. multiscapum]
                                                   [Eriogonum ovalifolium var. nevadense]
                                               Eriogonum ovalifolium var. caelestinum
                                               Eriogonum ovalifolium var. depressum
                                               Eriogonum ovalifolium var. eximium
                                                     [Eriogonum ovalifolium subsp. eximium]
                                               Eriogonum ovalifolium var. focarium
                                               Eriogonum ovalifolium var. nivale
                                                     [Eriogonum nivale]
                                                     [Eriogonum rhodanthum]
                                               Eriogonum ovalifolium var. ochroleucum
                                                     [Eriogonum ochroleucum]
                                                     [Eriogonum ovalifolium subsp. ochroleucum]
                                                     [Eriogonum ovalifolium var. macropodum]
                                               Eriogonum ovalifolium var. ovalifolium
                                                     [Eriogonum ovalifolium var. nevadense]
                                               Eriogonum ovalifolium var. pansum
                                               Eriogonum ovalifolium var. purpureum
                                                     [Eriogonum davisianum]
                                                     [Eriogonum ovalifolium var. celsum]
                                                     [Eriogonum ovalifolium var. multiscapum]
                                                     [Eriogonum ovalifolium var. orthocaulon]
                                               Eriogonum ovalifolium var. rubidum
                                                     [Eriogonum rubidum]
                                               Eriogonum ovalifolium var. vineum
                                                     [Eriogonum ovalifolium subsp. vineum]
                                               Eriogonum ovalifolium var. williamsiae
                                             Eriogonum palmerianum
                                                   [Eriogonum baileyi var. tomentosum]
                                             Eriogonum panamintense
                                                   [Eriogonum racemosum var. desertorum]
                                             Eriogonum panguicense
                                                   [Eriogonum spathulatum var. panguicense]
                                               Eriogonum panguicense var. alpestre
                                                     [Eriogonum chrysocephalum subsp. alpestre]
                                               Eriogonum panguicense var. panguicense
                                                     [Eriogonum spathulatum var. panguicense]
                                             Eriogonum parishii
                                             Eriogonum parvifolium
                                                   [Eriogonum parvifolium subsp. lucidum]
                                                   [Eriogonum parvifolium subsp. paynei]
                                                   [Eriogonum parvifolium var. lucidum]
                                                   [Eriogonum parvifolium var. paynei]
                                             Eriogonum pauciflorum
                                                   [Eriogonum depauperatum]
                                                   [Eriogonum multiceps]
                                                   [Eriogonum pauciflorum var. gnaphalodes]
                                               Eriogonum pauciflorum var. pauciflorum
                                                     [Eriogonum depauperatum]
                                                     [Eriogonum multiceps]
                                             Eriogonum pelinophilum
                                             Eriogonum pendulum
                                             Eriogonum pharnaceoides
                                               Eriogonum pharnaceoides var. cervinum
                                               Eriogonum pharnaceoides var. pharnaceoides
                                             Eriogonum plumatella
                                                   [Eriogonum plumatella var. jaegeri]
                                             Eriogonum polycladon
                                                   [Eriogonum densum]
                                                   [Eriogonum vimineum var. densum]
                                             Eriogonum polypodum
                                             Eriogonum prattenianum
                                               Eriogonum prattenianum var. avium
                                               Eriogonum prattenianum var. prattenianum
                                             Eriogonum prociduum
                                             Eriogonum pulchrum
                                                   [Eriogonum ericifolium var. pulchrum]
                                                   [Eriogonum mearnsii var. pulchrum]
                                             Eriogonum purpusii
                                                   [Eriogonum kennedyi subsp. purpusii]
                                             Eriogonum pusillum
                                                   [Eriogonum reniforme subsp. pusillum]
                                             Eriogonum pyrolifolium
                                               Eriogonum pyrolifolium var. coryphaeum
                                                     [Eriogonum pyrolifolium var. bellingerianum]
                                               Eriogonum pyrolifolium var. pyrolifolium
                                             Eriogonum racemosum
                                             Eriogonum reniforme
                                                   [Eriogonum reniforme var. comosum]
                                             Eriogonum ripleyi
                                             Eriogonum rixfordii
                                                   [Eriogonum deflexum subsp. rixfordii]
                                             Eriogonum robustum
                                                   [Eriogonum lobbii var. robustum]
                                             Eriogonum rosense
                                                   [Eriogonum ochrocephalum subsp. agnellum]
                                               Eriogonum rosense var. beatleyae
                                                     [Eriogonum beatleyae]
                                               Eriogonum rosense var. rosense
                                                     [Eriogonum ochrocephalum subsp. agnellum]
                                             Eriogonum roseum
                                                   [Eriogonum virgatum]
                                             Eriogonum rotundifolium
                                             Eriogonum rubricaule
                                             Eriogonum rupinum
                                             Eriogonum salicornioides
                                             Eriogonum sarahiae
                                             Eriogonum saxatile
                                             Eriogonum scabrellum
                                             Eriogonum scopulorum
                                             Eriogonum shockleyi
                                                   [Eriogonum shockleyi subsp. candidum]
                                                   [Eriogonum shockleyi subsp. longilobum]
                                                   [Eriogonum shockleyi var. longilobum]
                                                   [Eriogonum shockleyi var. packardiae]
                                               Eriogonum shockleyi var. shockleyi
                                             Eriogonum siskiyouense
                                             Eriogonum smithii
                                                   [Eriogonum corymbosum var. smithii]
                                             Eriogonum soredium
                                             Eriogonum spathulatum
                                                   [Eriogonum nudicaule subsp. ochroflorum]
                                             Eriogonum spectabile
                                             Eriogonum spergulinum
                                               Eriogonum spergulinum subsp. reddingianum
                                               Eriogonum spergulinum var. pratense
                                               Eriogonum spergulinum var. reddingianum
                                               Eriogonum spergulinum var. spergulinum
                                                     [Oxytheca spergulinum]
                                             Eriogonum sphaerocephalum
                                                   [Eriogonum sphaerocephalum var. brevifolium]
                                                   [Eriogonum sphaerocephalum var. geniculatum]
                                                   [Eriogonum sphaerocephalum var. megacephalum]
                                               Eriogonum sphaerocephalum var. fasciculifolium
                                                     [Eriogonum fruticulosum]
                                               Eriogonum sphaerocephalum var. halimioides
                                                     [Eriogonum fruticulosum]
                                               Eriogonum sphaerocephalum var. sphaerocephalum
                                                     [Eriogonum sphaerocephalum var. brevifolium]
                                                     [Eriogonum sphaerocephalum var. geniculatum]
                                                     [Eriogonum sphaerocephalum var. megacephalum]
                                               Eriogonum sphaerocephalum var. sublineare
                                                     [Eriogonum douglasii var. sublineare]
                                                     [Eriogonum douglasii var. tenue]
                                                     [Eriogonum strictum var. tenue]
                                                     [Eriogonum tenue]
                                             Eriogonum strictum
                                                   [Eriogonum strictum var. glabrum]
                                               Eriogonum strictum subsp. strictum
                                               Eriogonum strictum var. anserinum
                                                     [Eriogonum flavissimum]
                                                     [Eriogonum ovalifolium subsp. flavissimum]
                                                     [Eriogonum proliferum subsp. anserinum]
                                                     [Eriogonum strictum var. flavissimum]
                                               Eriogonum strictum var. greenei
                                               Eriogonum strictum var. proliferum
                                                     [Eriogonum bellum]
                                                     [Eriogonum proliferum]
                                                     [Eriogonum strictum subsp. proliferum]
                                                     [Eriogonum strictum var. cusickii]
                                             Eriogonum subreniforme
                                                   [Eriogonum filicaule]
                                             Eriogonum suffruticosum
                                             Eriogonum temblorense
                                             Eriogonum tenellum
                                               Eriogonum tenellum var. platyphyllum
                                               Eriogonum tenellum var. tenellum
                                             Eriogonum ternatum
                                             Eriogonum thomasii
                                             Eriogonum thompsoniae
                                                   [Eriogonum corymbosum var. thompsoniae]
                                               Eriogonum thompsoniae var. albiflorum
                                                     [Eriogonum corymbosum var. albiflorum]
                                                     [Eriogonum corymbosum var. matthewsiae]
                                                     [Eriogonum thompsoniae var. matthewsiae]
                                               Eriogonum thompsoniae var. atwoodii
                                                     [Eriogonum corymbosum var. atwoodii]
                                               Eriogonum thompsoniae var. thompsoniae
                                                     [Eriogonum corymbosum var. thompsoniae]
                                             Eriogonum thornei
                                                   [Eriogonum ericifolium subsp. thornei]
                                                   [Eriogonum ericifolium var. thornei]
                                             Eriogonum thurberi
                                             Eriogonum thymoides
                                                   [Eriogonum sphaerocephalum var. minimum]
                                                   [Eriogonum thymoides subsp. congestum]
                                             Eriogonum tiehmii
                                             Eriogonum tomentosum
                                             Eriogonum trichopes
                                                   [Eriogonum trichopes subsp. minus]
                                               Eriogonum trichopes var. trichopes
                                                     [Eriogonum trichopes subsp. minus]
                                             Eriogonum tripodum
                                             Eriogonum truncatum
                                             Eriogonum tumulosum
                                                   [Eriogonum villiflorum var. tumulosum]
                                             Eriogonum twisselmanii
                                             Eriogonum twisselmannii
                                             Eriogonum umbellatum
                                               Eriogonum umbellatum var. argus
                                               Eriogonum umbellatum var. aureum
                                                     [Eriogonum umbellatum var. intectum]
                                               Eriogonum umbellatum var. bahiiforme
                                                     [Eriogonum umbellatum subsp. bahiiforme]
                                               Eriogonum umbellatum var. chlorothamnus
                                               Eriogonum umbellatum var. cladophorum
                                               Eriogonum umbellatum var. cognatum
                                                     [Eriogonum cognatum]
                                               Eriogonum umbellatum var. covillei
                                                     [Eriogonum covillei]
                                                     [Eriogonum umbellatum subsp. covillei]
                                               Eriogonum umbellatum var. deserticum
                                               Eriogonum umbellatum var. devestivum
                                               Eriogonum umbellatum var. dichrocephalum
                                                     [Eriogonum umbellatum subsp. aridum]
                                                     [Eriogonum umbellatum var. aridum]
                                               Eriogonum umbellatum var. dumosum
                                                     [Eriogonum umbellatum subsp. dumosum]
                                               Eriogonum umbellatum var. ellipticum
                                                     [Eriogonum stellatum]
                                                     [Eriogonum umbellatum subsp. stellatum]
                                                     [Eriogonum umbellatum var. chrysanthum]
                                                     [Eriogonum umbellatum var. croceum]
                                                     [Eriogonum umbellatum var. stellatum]
                                               Eriogonum umbellatum var. furcosum
                                               Eriogonum umbellatum var. glaberrimum
                                               Eriogonum umbellatum var. goodmanii
                                               Eriogonum umbellatum var. hausknechtii
                                               Eriogonum umbellatum var. humistratum
                                               Eriogonum umbellatum var. hypoleium
                                               Eriogonum umbellatum var. juniporinum
                                               Eriogonum umbellatum var. majus
                                                     [Eriogonum heracleoides var. subalpinum]
                                                     [Eriogonum subalpinum]
                                                     [Eriogonum umbellatum subsp. majus]
                                                     [Eriogonum umbellatum var. subalpinum]
                                               Eriogonum umbellatum var. minus
                                                     [Eriogonum umbellatum subsp. minus]
                                               Eriogonum umbellatum var. modocense
                                               Eriogonum umbellatum var. munzii
                                                     [Eriogonum umbellatum subsp. munzii]
                                               Eriogonum umbellatum var. nevadense
                                               Eriogonum umbellatum var. polyanthum
                                                     [Eriogonum polyanthum]
                                                     [Eriogonum umbellatum subsp. polyanthum]
                                               Eriogonum umbellatum var. porteri
                                               Eriogonum umbellatum var. speciosum
                                               Eriogonum umbellatum var. subaridum
                                                     [Eriogonum umbellatum subsp. ferrissii]
                                                     [Eriogonum umbellatum subsp. subaridum]
                                               Eriogonum umbellatum var. torreyanum
                                                     [Eriogonum torreyanum]
                                               Eriogonum umbellatum var. umbellatum
                                               Eriogonum umbellatum var. vernum
                                               Eriogonum umbellatum var. versicolor
                                                     [Eriogonum umbellatum subsp. versicolor]
                                             Eriogonum ursinum
                                               Eriogonum ursinum var. erubescens
                                               Eriogonum ursinum var. ursinum
                                             Eriogonum vestitum
                                             Eriogonum villiflorum
                                             Eriogonum vimineum
                                                   [Eriogonum vimineum var. luteolum]
                                                   [Eriogonum vimineum var. shoshonense]
                                             Eriogonum viridescens
                                                   [Eriogonum angulosum subsp. viridescens]
                                                   [Eriogonum bidentatum]
                                             Eriogonum viridulum
                                                   [Eriogonum brevicaule var. viridulum]
                                             Eriogonum viscidulum
                                             Eriogonum visheri
                                             Eriogonum watsonii
                                                   [Eriogonum deflexum subsp. watsonii]
                                                   [Eriogonum deflexum var. multipedunculatum]
                                                   [Eriogonum deflexum var. watsonii]
                                             Eriogonum wetherillii
                                                   [Eriogonum sessile]
                                             Eriogonum wootonii
                                                   [Eriogonum jamesii var. wootonii]
                                             Eriogonum wrightii
                                                   [Eriogonum wrightii subsp. glomerulum]
                                               Eriogonum wrightii var. membranaceum
                                                     [Eriogonum wrightii subsp. membranaceum]
                                               Eriogonum wrightii var. nodosum
                                                     [Eriogonum nodosum]
                                                     [Eriogonum pringlei]
                                                     [Eriogonum wrightii subsp. nodosum]
                                                     [Eriogonum wrightii var. pringlei]
                                               Eriogonum wrightii var. olanchense
                                               Eriogonum wrightii var. subscaposum
                                                     [Eriogonum wrightii subsp. subscaposum]
                                               Eriogonum wrightii var. trachygonum
                                                     [Eriogonum wrightii subsp. trachygonum]
                                               Eriogonum wrightii var. wrightii
                                                     [Eriogonum wrightii subsp. glomerulum]
                                             Eriogonum zionis
                                                   [Eriogonum racemosum var. zionis]
                                               Eriogonum zionis var. coccineum
                                                     [Eriogonum racemosum var. coccineum]
                                               Eriogonum zionis var. zionis
                                                     [Eriogonum racemosum var. nobile]
                                                     [Eriogonum racemosum var. zionis]
                                     Eriogynia
                                     Fagopyrum
                                             Fagopyrum acutatum
                                             Fagopyrum esculentum
                                                   [Fagopyrum sagittatum]
                                                   [Fagopyrum vulgare]
                                                   [Polygonum fagopyrum]
                                             Fagopyrum fagopyrum
                                             Fagopyrum tataricum
                                     Fallopia
                                             Fallopia baldschuanica
                                                   [Bilderdykia aubertii]
                                                   [Bilderdykia baldschuanica]
                                                   [Fallopia aubertii]
                                                   [Polygonum aubertii]
                                                   [Polygonum baldschuanicum]
                                             Fallopia cilinode
                                                   [Bilderdykia cilinodis var. laevigata]
                                                   [Polygonum cilinode var. laevigatum]
                                                   [Polygonum cilinode]
                                             Fallopia convolvulus
                                                   [Bilderdykia convolvulus]
                                                   [Polygonum convolvulus var. convolvulus]
                                                   [Polygonum convolvulus]
                                                   [Reynoutria convolvulus]
                                                   [Tiniaria convolvulus]
                                             Fallopia dumetorum
                                                   [Bilderdykia dumetorum]
                                                   [Polygonum dumetorum]
                                                   [Polygonum scandens var. dumetorum]
                                                   [Tiniaria dumetorum]
                                             Fallopia multiflora
                                                   [Polygonum multiflorum]
                                             Fallopia scandens
                                                   [Bilderdykia scandens]
                                                   [Polygonum dumetorum var. scandens]
                                                   [Polygonum scandens var. scandens]
                                                   [Polygonum scandens]
                                                   [Reynoutria scandens]
                                                   [Tiniaria scandens]
                                               Fallopia scandens var. cristatum
                                                     [Bilderdykia cristata]
                                                     [Bilderdykia scandens var. cristata]
                                                     [Fallopia cristata]
                                                     [Polygonum cristatum]
                                                     [Reynoutria scandens var. cristata]
                                                     [Tiniaria cristata]
                                     Gilmania
                                             Gilmania luteola
                                     Goodmania
                                             Goodmania luteola
                                                   [Oxytheca luteola]
                                     Hollisteria
                                             Hollisteria lanata
                                     Homalocladium
                                     Homeria
                                     Johanneshowellia
                                             Johanneshowellia crateriorum
                                             Johanneshowellia puberula
                                                   [Eriogonum puberulum var. venosum]
                                                   [Eriogonum puberulum]
                                     Knorringia
                                             Knorringia sibirica
                                               Knorringia sibirica subsp. sibirica
                                                     [Polygonum coarctatum]
                                     Koenigia
                                             Koenigia ajanensis
                                             Koenigia alaskana
                                                   [Aconogonon alaskanum]
                                                   [Polygonum alaskanum]
                                               Koenigia alaskana var. glabrescens
                                                     [Polygonum alaskanum var. glabrescens]
                                             Koenigia alpina
                                                   [Pleuropteropyrum alpinum]
                                                   [Polygonum alpinum]
                                             Koenigia campanulata
                                                   [Polygonum campanulatum]
                                             Koenigia davisiae
                                                   [Polygonum davisiae]
                                                   [Polygonum newberryi]
                                             Koenigia islandica
                                                   [Macounastrum islandicum]
                                             Koenigia phytolaccifolia
                                                   [Aconogonon phytolaccifolium]
                                                   [Polygonum phytolaccifolium]
                                             Koenigia polystachya
                                                   [Persicaria wallichii]
                                                   [Polygonum polystachyum]
                                     Lastarriaea
                                             Lastarriaea chilensis
                                                   [Chorizanthe lastarriaea]
                                             Lastarriaea coriacea
                                                   [Chorizanthe coriacea]
                                                   [Chorizanthe lastarriaea]
                                     Mucronea
                                             Mucronea californica
                                                   [Chorizanthe californica var. suksdorfii]
                                                   [Chorizanthe californica]
                                                   [Mucronea californica var. suksdorfii]
                                             Mucronea perfoliata
                                                   [Chorizanthe perfoliata var. opaca]
                                                   [Chorizanthe perfoliata]
                                                   [Mucronea perfoliata var. opaca]
                                     Muehlenbeckia
                                             Muehlenbeckia axillaris
                                             Muehlenbeckia complexa
                                             Muehlenbeckia hastatula
                                             Muehlenbeckia platyclados
                                                   [Homalocladium platycladum]
                                     Nemacaulis
                                             Nemacaulis denudata
                                               Nemacaulis denudata var. denudata
                                               Nemacaulis denudata var. gracilis
                                     Oxyria
                                             Oxyria digyna
                                                   [Rumex digyna]
                                     Oxytheca
                                             Oxytheca dendroidea
                                                   [Eriogonum dendroideum var. foliosum]
                                                   [Eriogonum dendroideum var. hillmanii]
                                                   [Eriogonum dendroideum]
                                                   [Oxytheca foliosa]
                                               Oxytheca dendroidea subsp. dendroidea
                                                     [Eriogonum dendroideum]
                                                     [Oxytheca foliosa]
                                             Oxytheca perfoliata
                                             Oxytheca watsonii
                                     Oxytria
                                     Persicaria
                                             Persicaria acuminata
                                                   [Polygonum cuspidatum]
                                             Persicaria amphibia
                                                   [Polygonum amphibium]
                                                   [Polygonum bistorta var. bistorta]
                                                   [Polygonum bistorta]
                                                   [Polygonum coccineum var. terrestre]
                                                   [Polygonum natans]
                                               Persicaria amphibia var. emersa
                                                     [Persicaria coccinea]
                                                     [Polygonum amphibium var. coccineum]
                                                     [Polygonum amphibium var. emersum]
                                                     [Polygonum coccineum var. pratincola]
                                                     [Polygonum coccineum]
                                                     [Polygonum muehlenbergii]
                                               Persicaria amphibia var. stipulacea
                                                     [Persicaria mesochora]
                                                     [Polygonum amphibium subsp. laevimarginatum]
                                                     [Polygonum amphibium var. hartwrightii]
                                                     [Polygonum amphibium var. stipulaceum]
                                                     [Polygonum coccineum var. rigidulum]
                                                     [Polygonum fluitans]
                                                     [Polygonum hartwrightii]
                                             Persicaria apoensis
                                             Persicaria arifolia
                                                   [Polygonum arifolium var. lentiforme]
                                                   [Polygonum arifolium var. pubescens]
                                                   [Polygonum arifolium]
                                                   [Tracaulon arifolium]
                                             Persicaria bicornis
                                                   [Persicaria longistyla]
                                                   [Polygonum bicorne]
                                                   [Polygonum longistylum]
                                             Persicaria bungeana
                                                   [Polygonum bungeanum]
                                             Persicaria capitata
                                             Persicaria careyi
                                                   [Polygonum careyi]
                                             Persicaria chinensis
                                                   [Polygonum chinense]
                                               Persicaria chinensis var. hispida
                                             Persicaria erectominor
                                               Persicaria erectominor var. trigonocarpa
                                             Persicaria extremiorientalis
                                                   [Polygonum extremiorientale]
                                             Persicaria filiformis
                                             Persicaria glabra
                                                   [Persicaria densiflora]
                                                   [Persicaria portoricensis]
                                                   [Polygonum acre]
                                                   [Polygonum acuminatum]
                                                   [Polygonum densiflorum]
                                                   [Polygonum glabrum]
                                                   [Polygonum persicaria]
                                                   [Polygonum portoricense]
                                             Persicaria hastatosagittata
                                             Persicaria hirsuta
                                             Persicaria hispida
                                                   [Polygonum hispidum]
                                             Persicaria hydropiper
                                               Persicaria hydropiper subsp. hydropiper
                                                     [Polygonum gracile]
                                                     [Polygonum hydropiper var. projectum]
                                                     [Polygonum hydropiper]
                                             Persicaria hydropiperoides
                                                   [Persicaria hydropiperoides var. breviciliata]
                                                   [Persicaria hydropiperoides var. opelousana]
                                                   [Persicaria opelousana]
                                                   [Persicaria paludicola]
                                                   [Persicaria persicarioides]
                                                   [Polygonum hydropiperoides f. strigosum]
                                                   [Polygonum hydropiperoides subsp. opelousanum]
                                                   [Polygonum hydropiperoides var. adenocalyx]
                                                   [Polygonum hydropiperoides var. asperifolium]
                                                   [Polygonum hydropiperoides var. breviciliatum]
                                                   [Polygonum hydropiperoides var. bushianum]
                                                   [Polygonum hydropiperoides var. digitatum]
                                                   [Polygonum hydropiperoides var. euronotorum]
                                                   [Polygonum hydropiperoides var. opelousanum]
                                                   [Polygonum hydropiperoides var. psilostachyum]
                                                   [Polygonum hydropiperoides var. strigosum]
                                                   [Polygonum hydropiperoides]
                                                   [Polygonum opelousanum var. adenocalyx]
                                                   [Polygonum persicarioides]
                                             Persicaria lapathifolia
                                               Persicaria lapathifolia subsp. lapathifolia
                                                     [Persicaria incarnata]
                                                     [Persicaria tomentosa]
                                                     [Polygonum incarnatum]
                                                     [Polygonum lapathifolium var. ovatum]
                                                     [Polygonum lapathifolium var. prostratum]
                                                     [Polygonum nodosum]
                                                     [Polygonum pensylvanicum var. oneillii]
                                                     [Polygonum tomentosum]
                                               Persicaria lapathifolia subsp. pallida
                                                     [Polygonum incanum]
                                                     [Polygonum lapathifolium subsp. pallidum]
                                                     [Polygonum scabrum]
                                               Persicaria lapathifolia var. salicifolium
                                                     [Polygonum lapathifolium var. incanum]
                                                     [Polygonum lapathifolium var. salicifolium]
                                             Persicaria longiseta
                                                   [Persicaria caespitosa var. longiseta]
                                                   [Polygonum caespitosum var. longisetum]
                                                   [Polygonum longisetum]
                                             Persicaria maculosa
                                               Persicaria maculosa subsp. maculosa
                                                     [Persicaria maculata]
                                                     [Persicaria persicaria]
                                                     [Persicaria puritanorum]
                                                     [Persicaria ruderalis var. vulgaris]
                                                     [Persicaria vulgaris]
                                                     [Polygonum dubium]
                                                     [Polygonum fusiforme]
                                                     [Polygonum persicaria f. angustifolium]
                                                     [Polygonum persicaria var. ruderale]
                                                     [Polygonum puritanorum]
                                             Persicaria meisneriana
                                                   [Polygonum meisnerianum]
                                               Persicaria meisneriana var. beyrichiana
                                                     [Polygonum beyrichianum]
                                                     [Polygonum meisnerianum var. beyrichianum]
                                             Persicaria minor
                                                   [Polygonum minus var. subcontinuum]
                                             Persicaria nepalensis
                                                   [Polygonum alatum]
                                                   [Polygonum capitatum]
                                                   [Polygonum nepalense]
                                             Persicaria orientalis
                                                   [Polygonum inundatum]
                                                   [Polygonum orientale]
                                             Persicaria pensylvanica
                                                   [Persicaria mississippiensis]
                                                   [Persicaria pensylvanica var. dura]
                                                   [Polygonum longistylum var. omissum]
                                                   [Polygonum mississippiense var. interius]
                                                   [Polygonum pensylvanicum var. durum]
                                                   [Polygonum pensylvanicum var. eglandulosum]
                                                   [Polygonum pensylvanicum var. laevigatum]
                                                   [Polygonum pensylvanicum]
                                             Persicaria perfoliata
                                                   [Ampelygonum perfoliatum]
                                                   [Polygonum perfoliatum]
                                             Persicaria posumbu
                                               Persicaria posumbu subsp. posumbu
                                                     [Persicaria caespitosa]
                                                     [Polygonum caespitosum var. caespitosum]
                                                     [Polygonum caespitosum]
                                             Persicaria punctata
                                                   [Persicaria punctata var. eciliata]
                                                   [Polygonum punctatum var. aquatile]
                                                   [Polygonum punctatum var. ellipticum]
                                                   [Polygonum punctatum var. parviflorum]
                                               Persicaria punctata var. leptostachya
                                                     [Polygonum punctatum var. leptostachyum]
                                                     [Polygonum punctatum var. parvum]
                                             Persicaria robustior
                                                   [Polygonum punctatum var. robustius]
                                             Persicaria ruderalis
                                             Persicaria sagittata
                                                   [Polygonum sagittatum]
                                                   [Tracaulon sagittatum var. gracilentum]
                                                   [Tracaulon sagittatum]
                                                   [Truellum sagittatum]
                                             Persicaria salicifolia
                                               Persicaria salicifolia subsp. salicifolia
                                                     [Polygonum minus var. minus]
                                                     [Polygonum minus]
                                             Persicaria segetum
                                                   [Polygonum mexicanum]
                                                   [Polygonum segetum]
                                             Persicaria senticosa
                                             Persicaria setacea
                                                   [Persicaria setacea var. tonsa]
                                                   [Polygonum hydropiperoides var. setaceum]
                                                   [Polygonum setaceum var. interjectum]
                                                   [Polygonum setaceum var. tonsum]
                                                   [Polygonum setaceum]
                                             Persicaria thunbergii
                                             Persicaria virginiana
                                                   [Antenoron virginianum]
                                                   [Polygonum virginianum var. glaberrimum]
                                                   [Polygonum virginianum]
                                                   [Tovara virginiana var. glaberrima]
                                                   [Tovara virginiana]
                                     Polygonella
                                             Polygonella americana
                                                   [Gonopyrum americanum]
                                             Polygonella articulata
                                                   [Delopyrum articulatum]
                                                   [Polygonum articulatum]
                                             Polygonella basiramia
                                                   [Delopyrum basiramium]
                                                   [Polygonella ciliata var. basiramia]
                                             Polygonella ciliata
                                                   [Delopyrum ciliatum]
                                             Polygonella fimbriata
                                                   [Polygonum fimbriatum]
                                                   [Thysanella fimbriata]
                                             Polygonella gracilis
                                                   [Delopyrum filiforme]
                                                   [Delopyrum gracile]
                                                   [Polygonum gracile]
                                             Polygonella macrophylla
                                             Polygonella myriophylla
                                                   [Dentoceras myriophylla]
                                             Polygonella parksii
                                             Polygonella polygama
                                                   [Polygonella brachystachya]
                                                   [Polygonella croomii]
                                                   [Polygonum polygamum]
                                               Polygonella polygama var. brachystachya
                                                     [Polygonella brachystachya]
                                               Polygonella polygama var. croomii
                                                     [Polygonella croomii]
                                             Polygonella robusta
                                                   [Polygonella fimbriata var. robusta]
                                                   [Thysanella robusta]
                                     Polygonum
                                             Polygonum achoreum
                                                   [Polygonum erectum subsp. achoreum]
                                             Polygonum arenarium
                                             Polygonum arenastrum
                                                   [Polygonum aequale]
                                                   [Polygonum aviculare var. arenastrum]
                                                   [Polygonum montereyense]
                                               Polygonum arenastrum subsp. arenastrum
                                                     [Polygonum aequale]
                                                     [Polygonum montereyense]
                                             Polygonum argyrocoleon
                                             Polygonum austiniae
                                                   [Polygonum douglasii subsp. austiniae]
                                                   [Polygonum douglasii var. austiniae]
                                             Polygonum aviculare
                                                   [Polygonum aviculare var. vegetum]
                                                   [Polygonum heterophyllum]
                                                   [Polygonum monspeliense]
                                               Polygonum aviculare subsp. aviculare
                                                     [Polygonum aviculare var. vegetum]
                                                     [Polygonum heterophyllum]
                                                     [Polygonum monspeliense]
                                               Polygonum aviculare subsp. buxiforme
                                                     [Polygonum buxiforme]
                                               Polygonum aviculare subsp. neglectum
                                                     [Polygonum neglectum]
                                                     [Polygonum provinciale]
                                               Polygonum aviculare subsp. rurivagum
                                                     [Polygonum aviculare var. angustissimum]
                                                     [Polygonum rurivagum]
                                             Polygonum bellardii
                                                   [Polygonum aviculare var. angustissimum]
                                                   [Polygonum neglectum]
                                                   [Polygonum provinciale]
                                                   [Polygonum rurivagum]
                                             Polygonum bidwelliae
                                                   [Duravia bidwelliae]
                                             Polygonum bohemicum
                                                   [Fallopia bohemica]
                                                   [Reynoutria bohemica]
                                             Polygonum bolanderi
                                             Polygonum brasiliense
                                                   [Polygonum camporum]
                                             Polygonum californicum
                                                   [Polygonum greenii]
                                             Polygonum cascadense
                                             Polygonum cespitosum
                                                   [Polygonum caespitosum]
                                               Polygonum cespitosum var. cespitosum
                                                     [Persicaria caespitosa]
                                                     [Polygonum caespitosum var. caespitosum]
                                               Polygonum cespitosum var. longisetum
                                                     [Persicaria caespitosa var. longiseta]
                                                     [Polygonum caespitosum var. longisetum]
                                                     [Polygonum longisetum]
                                             Polygonum douglasii
                                                   [Polygonum buxiforme var. montanum]
                                                   [Polygonum douglasii var. latifolium]
                                                   [Polygonum montanum]
                                               Polygonum douglasii subsp. douglasii
                                                     [Polygonum buxiforme var. montanum]
                                                     [Polygonum douglasii var. latifolium]
                                                     [Polygonum emaciatum]
                                                     [Polygonum montanum]
                                             Polygonum engelmannii
                                                   [Polygonum douglasii subsp. engelmannii]
                                                   [Polygonum douglasii var. microspermum]
                                                   [Polygonum microspermum]
                                                   [Polygonum tenue var. microspermum]
                                             Polygonum erectum
                                                   [Polygonum aviculare var. erectum]
                                             Polygonum fowleri
                                               Polygonum fowleri subsp. fowleri
                                                     [Polygonum allocarpum]
                                                     [Polygonum buxifolium]
                                             Polygonum glaucum
                                             Polygonum heterosepalum
                                             Polygonum hickmanii
                                             Polygonum hirsutum
                                             Polygonum humifusum
                                               Polygonum humifusum subsp. caurianum
                                                     [Polygonum caurianum]
                                               Polygonum humifusum subsp. humifusum
                                             Polygonum kelloggii
                                                   [Polygonum polygaloides subsp. kelloggii]
                                                   [Polygonum unifolium]
                                               Polygonum kelloggii var. esotericum
                                                     [Polygonum esotericum]
                                                     [Polygonum polygaloides subsp. esotericum]
                                               Polygonum kelloggii var. watsonii
                                                     [Polygonum watsonii]
                                             Polygonum lacerum
                                             Polygonum lapathifolium
                                                   [Persicaria incarnata]
                                                   [Persicaria tomentosa]
                                                   [Polygonum incanum]
                                                   [Polygonum incarnatum]
                                                   [Polygonum lapathifolium subsp. pallidum]
                                                   [Polygonum lapathifolium var. incanum]
                                                   [Polygonum lapathifolium var. ovatum]
                                                   [Polygonum lapathifolium var. prostratum]
                                                   [Polygonum lapathifolium var. salicifolium]
                                                   [Polygonum nodosum]
                                                   [Polygonum oneillii]
                                                   [Polygonum pensylvanicum subsp. oneillii]
                                                   [Polygonum scabrum]
                                                   [Polygonum tomentosum]
                                               Polygonum lapathifolium var. nodosum
                                             Polygonum leptocarpum
                                             Polygonum majus
                                                   [Polygonum douglasii subsp. majus]
                                                   [Polygonum punctatum var. majus]
                                             Polygonum marinense
                                             Polygonum maritimum
                                             Polygonum minimum
                                             Polygonum mississippiense
                                             Polygonum nuttallii
                                                   [Polygonum douglasii subsp. nuttallii]
                                             Polygonum opelousanum
                                             Polygonum oxyspermum
                                               Polygonum oxyspermum subsp. raii
                                                     [Polygonum raii]
                                             Polygonum paronychia
                                             Polygonum parryi
                                             Polygonum patulum
                                             Polygonum plebeium
                                             Polygonum plebejum
                                                   [Polygonum herniarioides]
                                             Polygonum polycnemoides
                                             Polygonum polygaloides
                                               Polygonum polygaloides subsp. polygaloides
                                             Polygonum punctatum
                                               Polygonum punctatum var. punctatum
                                                     [Persicaria punctata var. eciliata]
                                                     [Polygonum acre]
                                                     [Polygonum punctatum var. aquatile]
                                                     [Polygonum punctatum var. ellipticum]
                                                     [Polygonum punctatum var. parviflorum]
                                             Polygonum ramosissimum
                                               Polygonum ramosissimum subsp. prolificum
                                                     [Polygonum autumnale]
                                                     [Polygonum prolificum]
                                                     [Polygonum ramosissimum var. prolificum]
                                               Polygonum ramosissimum subsp. ramosissimum
                                                     [Polygonum atlanticum]
                                                     [Polygonum exsertum]
                                                     [Polygonum triangulum]
                                               Polygonum ramosissimum var. ramosissimum
                                                     [Polygonum allocarpum]
                                                     [Polygonum atlanticum]
                                                     [Polygonum autumnale]
                                                     [Polygonum exsertum]
                                                     [Polygonum interius]
                                                     [Polygonum triangulum]
                                             Polygonum robertii
                                                   [Polygonum littorale]
                                             Polygonum robustius
                                                   [Polygonum punctatum var. majus]
                                                   [Polygonum punctatum var. robustius]
                                             Polygonum sawatchense
                                               Polygonum sawatchense subsp. oblivium
                                               Polygonum sawatchense subsp. sawatchense
                                                     [Polygonum douglasii subsp. johnstonii]
                                                     [Polygonum douglasii var. johnstonii]
                                                     [Polygonum utahense]
                                             Polygonum shastense
                                             Polygonum spergulariiforme
                                                   [Polygonum douglasii subsp. spergulariiforme]
                                                   [Polygonum emaciatum]
                                             Polygonum striatulum
                                                   [Polygonum braziliense]
                                                   [Polygonum camporum]
                                                   [Polygonum texense]
                                             Polygonum tataricum
                                             Polygonum tenue
                                                   [Polygonum tenue var. protrusum]
                                     Pterostegia
                                             Pterostegia drymarioides
                                     Reynoutria
                                             Reynoutria baldschuanica
                                             Reynoutria japonica
                                                   [Fallopia japonica]
                                                   [Pleuropterus cuspidatus]
                                                   [Pleuropterus zuccarinii]
                                                   [Polygonum cuspidatum f. compactum]
                                                   [Polygonum cuspidatum var. compactum]
                                                   [Polygonum zuccarinii]
                                             Reynoutria sachalinensis
                                                   [Fallopia sachalinensis]
                                                   [Polygonum sachalinense]
                                     Rheum
                                             Rheum rhabarbarum
                                             Rheum rhaponticum
                                     Rumex
                                             Rumex acetosa
                                               Rumex acetosa subsp. acetosa
                                                     [Acetosa pratensis]
                                               Rumex acetosa subsp. alpestris
                                                     [Acetosa alpestris]
                                                     [Acetosa pratensis subsp. alpestris]
                                                     [Rumex alpestris]
                                               Rumex acetosa subsp. thyrsiflorus
                                             Rumex acetosella
                                                   [Acetosella acetosella]
                                                   [Acetosella tenuifolia]
                                                   [Acetosella vulgaris]
                                                   [Rumex acetosella subsp. angiocarpus]
                                                   [Rumex acetosella var. pyrenaeus]
                                                   [Rumex acetosella var. tenuifolius]
                                                   [Rumex tenuifolius]
                                             Rumex acutus
                                                   [Rumex crispobtusifolius]
                                             Rumex albescens
                                             Rumex alpinus
                                             Rumex altissimus
                                                   [Rumex brittanicus]
                                             Rumex angiocarpus
                                                   [Rumex acetosella subsp. angiocarpus]
                                             Rumex aquaticus
                                             Rumex arcticus
                                               Rumex arcticus var. arcticus
                                               Rumex arcticus var. perlatus
                                             Rumex arifolius
                                                   [Acetosa alpestris]
                                             Rumex beringensis
                                             Rumex britannica
                                             Rumex brownei
                                             Rumex bucephalophorus
                                             Rumex californicus
                                             Rumex chrysocarpus
                                                   [Rumex berlandieri]
                                             Rumex confusus
                                             Rumex conglomeratus
                                             Rumex crispus
                                                   [Rumex crispus/maritimus]
                                               Rumex crispus subsp. crispus
                                               Rumex crispus subsp. fauriei
                                                     [Rumex fauriei]
                                             Rumex cristatus
                                             Rumex cuneifolius
                                             Rumex densiflorus
                                                   [Rumex pycnanthus]
                                               Rumex densiflorus var. pycnanthus
                                                     [Rumex pycnanthus]
                                                     [Rumex subalpinus]
                                             Rumex dentatus
                                                   [Rumex dentatus subsp. klotzschianus]
                                               Rumex dentatus subsp. dentatus
                                                     [Rumex dentatus subsp. klotzschianus]
                                             Rumex dissimilis
                                             Rumex ellipticus
                                             Rumex frutescens
                                             Rumex giganteus
                                                   [Rumex giganteus var. nelsonii]
                                             Rumex graminifolius
                                                   [Acetosella graminifolia]
                                             Rumex hastatulus
                                             Rumex hymenosepalus
                                                   [Rumex hymenosepalus var. euhymenosepalus]
                                                   [Rumex hymenosepalus var. salinus]
                                             Rumex hypogaeus
                                                   [Emex australis]
                                             Rumex kerneri
                                             Rumex krausei
                                             Rumex lapponicus
                                                   [Acetosa alpestris subsp. lapponica]
                                                   [Acetosa lapponica]
                                                   [Rumex acetosa subsp. lapponicus]
                                                   [Rumex alpestris subsp. lapponicus]
                                               Rumex lapponicus subsp. lapponicus
                                                     [Acetosa alpestris subsp. lapponica]
                                                     [Acetosa lapponica]
                                                     [Rumex acetosa subsp. lapponicus]
                                                     [Rumex alpestris subsp. lapponicus]
                                               Rumex lapponicus subsp. pseudoxyria
                                                     [Rumex acetosa subsp. pseudoxyria]
                                                     [Rumex pseudoxyria]
                                             Rumex longifolius
                                                   [Rumex domesticus]
                                             Rumex maritimus
                                                   [Rumex crispus/maritimus]
                                                   [Rumex fueginus]
                                                   [Rumex maritimus subsp. fueginus]
                                                   [Rumex maritimus var. athrix]
                                                   [Rumex maritimus var. fueginus]
                                                   [Rumex maritimus var. persicarioides]
                                             Rumex nematopodus
                                             Rumex oblongifolius
                                                   [Acetosa oblongifolia]
                                             Rumex obovatus
                                             Rumex obtusifolius
                                                   [Acetosa oblongifolia]
                                                   [Rumex obtusifolius subsp. agrestis]
                                                   [Rumex obtusifolius var. sylvestris]
                                               Rumex obtusifolius subsp. obtusifolius
                                                     [Rumex obtusifolius subsp. agrestis]
                                               Rumex obtusifolius subsp. sylvestris
                                             Rumex occidentalis
                                                   [Rumex aquaticus subsp. fenestratus]
                                                   [Rumex aquaticus subsp. occidentalis]
                                                   [Rumex aquaticus var. fenestratus]
                                                   [Rumex fenestratus]
                                                   [Rumex occidentalis var. fenestratus]
                                                   [Rumex occidentalis var. labradoricus]
                                                   [Rumex occidentalis var. procerus]
                                               Rumex occidentalis var. tomentellus
                                                     [Rumex tomentellus]
                                             Rumex orbiculatus
                                               Rumex orbiculatus var. borealis
                                               Rumex orbiculatus var. orbiculatus
                                             Rumex orthoneurus
                                             Rumex pallidus
                                             Rumex palustris
                                             Rumex paraguayensis
                                             Rumex patientia
                                             Rumex paucifolius
                                               Rumex paucifolius subsp. gracilescens
                                                     [Acetosa gracilescens]
                                                     [Rumex paucifolius var. gracilescens]
                                               Rumex paucifolius subsp. paucifolius
                                                     [Acetosella paucifolia]
                                             Rumex persicarioides
                                                   [Rumex maritimus var. persicarioides]
                                               Rumex persicarioides var. fueginus
                                                     [Rumex fueginus]
                                                     [Rumex maritimus subsp. fueginus]
                                             Rumex praecox
                                             Rumex pratensis
                                             Rumex pseudonatronatus
                                                   [Rumex fennicus]
                                             Rumex pulcher
                                               Rumex pulcher subsp. divaricatus
                                             Rumex pyrenaicus
                                                   [Rumex acetosella var. pyrenaeus]
                                             Rumex salicifolius
                                               Rumex salicifolius var. angustivalvis
                                               Rumex salicifolius var. crassus
                                                     [Rumex crassus]
                                               Rumex salicifolius var. denticulatus
                                                     [Rumex hesperius]
                                                     [Rumex mexicanus var. strictus]
                                                     [Rumex salicifolius var. montigenitus]
                                                     [Rumex utahensis]
                                               Rumex salicifolius var. lacustris
                                                     [Rumex lacustris]
                                               Rumex salicifolius var. salicifolius
                                               Rumex salicifolius var. transitorius
                                                     [Rumex mexicanus var. transitorius]
                                                     [Rumex transitorius]
                                               Rumex salicifolius var. utahensis
                                                     [Rumex utahensis]
                                             Rumex sanguineus
                                             Rumex scutatus
                                               Rumex scutatus subsp. scutatus
                                                     [Acetosa pratensis subsp. alpestris]
                                                     [Rumex alpestris]
                                             Rumex sibiricus
                                                   [Rumex mexicanus var. sibiricus]
                                             Rumex skottsbergii
                                             Rumex spinosus
                                                   [Emex spinosa]
                                             Rumex spiralis
                                             Rumex stenophyllus
                                             Rumex subarcticus
                                                   [Rumex mexicanus var. subarcticus]
                                             Rumex thyrsiflorus
                                             Rumex triangulivalvis
                                                   [Rumex mexicanus var. angustifolius]
                                                   [Rumex mexicanus]
                                                   [Rumex salicifolius subsp. triangulivalvis]
                                                   [Rumex salicifolius var. mexicanus]
                                                   [Rumex salicifolius var. triangulivalvis]
                                             Rumex venosus
                                             Rumex verticillatus
                                                   [Rumex fascicularis]
                                                   [Rumex floridanus]
                                               Rumex verticillatus subsp. fascicularis
                                                     [Rumex fascicularis]
                                               Rumex verticillatus subsp. floridanus
                                                     [Rumex floridanus]
                                             Rumex violascens
                                     Sidotheca
                                             Sidotheca caryophylloides
                                                   [Oxytheca caryophylloides]
                                             Sidotheca emarginata
                                                   [Oxytheca emarginata]
                                             Sidotheca trilobata
                                                   [Oxytheca trilobata]
                                     Stenogonum
                                             Stenogonum flexum
                                                   [Eriogonum flexum var. ferronis]
                                                   [Eriogonum flexum]
                                             Stenogonum salsuginosum
                                                   [Eriogonum salsuginosum]
                                     Systenotheca
                                             Systenotheca vortriedei
                                                   [Centrostegia vortriedei]
                                                   [Chorizanthe vortriedei]
                                     Triplaris
                                             Triplaris americana
                                                   [Polygonum triandrum]
                                             Triplaris cumingiana
                                             Triplaris melaenodendron

Problematic Rooting (26584)
                                               Polygonum convolvulus var. subulatum

Problematic Rooting (51398)
                                               Polygonum newberryi var. glabrum

Problematic Rooting (51467)
                                               Polygonum scandens var. cristatum
                                                     [Bilderdykia cristata]
                                                     [Bilderdykia scandens var. cristata]
                                                     [Fallopia cristata]
                                                     [Polygonum cristatum]
                                                     [Reynoutria scandens var. cristata]
                                                     [Tiniaria cristata]