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Organism
  Plantae
      Tracheophyta
            Magnoliopsida
                    Apiales
                            Apiaceae
                                     Aegopodium
                                             Aegopodium podagraria
                                                   [Aegopodium podagraria var. variegatum]
                                     Aethusa
                                             Aethusa cynapium
                                     Aletes
                                             Aletes acaulis
                                             Aletes anisatus
                                                   [Cymopterus anisatus]
                                                   [Pteryxia anisata]
                                             Aletes humilis
                                             Aletes macdougalii
                                               Aletes macdougalii subsp. macdougalii
                                                     [Oreoxis macdougalii]
                                     Ammi
                                             Ammi majus
                                     Ammobroma
                                     Ammocallis
                                     Ammoides
                                             Ammoides pusilla
                                     Ammoselinum
                                             Ammoselinum butleri
                                             Ammoselinum popei
                                     Amomis
                                     Anethum
                                             Anethum graveolens
                                                   [Celeri graveolens]
                                     Angelica
                                             Angelica ampla
                                             Angelica arguta
                                                   [Angelica lyallii]
                                             Angelica atropurpurea
                                                   [Angelica atropurpurea var. occidentalis]
                                             Angelica breweri
                                                   [Angelica arguta var. breweri]
                                             Angelica californica
                                                   [Angelica tomentosa var. californica]
                                             Angelica callii
                                             Angelica canbyi
                                             Angelica capitellata
                                                   [Sphenosciadium capitellatum]
                                             Angelica dawsonii
                                             Angelica dentata
                                             Angelica genuflexa
                                             Angelica grayi
                                             Angelica hendersonii
                                                   [Angelica tomentosa var. hendersonii]
                                             Angelica kingii
                                             Angelica leiocarpa
                                                   [Glehnia leiocarpa]
                                                   [Glehnia littoralis f. leiocarpa]
                                                   [Glehnia littoralis subsp. leiocarpa]
                                                   [Glehnia littoralis var. leiocarpa]
                                             Angelica lineariloba
                                                   [Angelica lineariloba var. culbertsonii]
                                             Angelica lucida
                                                   [Coelopleurum actaeifolium]
                                                   [Coelopleurum gmelinii]
                                                   [Coelopleurum lucidum subsp. gmelinii]
                                                   [Coelopleurum lucidum]
                                             Angelica pinnata
                                             Angelica roseana
                                             Angelica scabrida
                                             Angelica tomentosa
                                             Angelica triquinata
                                                   [Angelica curtisii]
                                             Angelica venenosa
                                                   [Angelica villosa]
                                             Angelica wheeleri
                                     Anthriscus
                                             Anthriscus caucalis
                                                   [Anthriscus neglecta var. scandix]
                                             Anthriscus cerefolium
                                                   [Anthriscus longirostris]
                                                   [Cerefolium cerefolium]
                                                   [Scandix cerefolium]
                                             Anthriscus neglecta
                                             Anthriscus sylvestris
                                                   [Chaerophyllum sylvestre]
                                     Apiastrum
                                             Apiastrum angustifolium
                                     Apium
                                             Apium graveolens
                                               Apium graveolens var. dulce
                                                     [Apium dulce]
                                                     [Celeri graveolens]
                                             Apium nodiflorum
                                                   [Cyclospermum nodiflorum]
                                             Apium panul
                                             Apium prostratum
                                     Arracacia
                                             Arracacia xanthorrhiza
                                                   [Arracacia esculenta]
                                     Aulospermum
                                             Aulospermum aboriginum
                                                   [Cymopterus aboriginum]
                                             Aulospermum basalticum
                                                   [Cymopterus basalticus]
                                             Aulospermum cinerarium
                                                   [Cymopterus cinerarius]
                                             Aulospermum duchesnense
                                                   [Cymopterus duchesnensis]
                                             Aulospermum glaucum
                                                   [Cymopterus glaucus]
                                                   [Epallageiton glaucum]
                                             Aulospermum ibapense
                                                   [Cymopterus ibapensis]
                                                   [Cymopterus longipes var. ibapensis]
                                                   [Cymopterus watsonii]
                                                   [Epallageiton ibapense]
                                                   [Epallageiton watsonii]
                                             Aulospermum longipes
                                                   [Cymopterus longipes]
                                                   [Epallageiton longipes]
                                             Aulospermum minimum
                                                   [Cymopterus minimus]
                                             Aulospermum panamintense
                                                   [Cymopterus panamintensis var. acutifolius]
                                                   [Cymopterus panamintensis var. panamintensis]
                                                   [Cymopterus panamintensis]
                                                   [Epallageiton panamintense]
                                     Bellia
                                             Bellia nervosa
                                     Berula
                                             Berula erecta
                                                   [Berula erecta var. incisa]
                                                   [Berula incisa]
                                                   [Berula pusilla]
                                                   [Siella erecta]
                                               Berula erecta subsp. erecta
                                                     [Berula erecta var. incisa]
                                                     [Berula incisa]
                                                     [Berula pusilla]
                                                     [Siella erecta]
                                     Bifora
                                             Bifora americana
                                             Bifora radians
                                             Bifora testiculata
                                     Bigelovia
                                     Bowlesia
                                             Bowlesia incana
                                                   [Bowlesia septentrionalis]
                                     Bupleurum
                                             Bupleurum americanum
                                                   [Bupleurum triradiatum subsp. arcticum]
                                             Bupleurum lancifolium
                                                   [Bupleurum protractum]
                                             Bupleurum odontites
                                                   [Bupleurum fontanesii]
                                             Bupleurum rotundifolium
                                             Bupleurum subovatum
                                                   [Bupleurum protractum]
                                             Bupleurum triradiatum
                                     Carum
                                             Carum carvi
                                                   [Carum velenovskyi]
                                               Carum carvi subsp. carvi
                                                     [Carum velenovskyi]
                                     Caucalis
                                             Caucalis platycarpos
                                     Centella
                                             Centella asiatica
                                                   [Hydrocotyle asiatica]
                                             Centella erecta
                                                   [Centella repanda]
                                     Chaerophyllum
                                             Chaerophyllum aureum
                                                   [Chaerophyllum sylvestre]
                                             Chaerophyllum bulbosum
                                             Chaerophyllum procumbens
                                               Chaerophyllum procumbens var. procumbens
                                               Chaerophyllum procumbens var. shortii
                                                     [Chaerophyllum shortii]
                                             Chaerophyllum tainturieri
                                                   [Chaerophyllum floridanum]
                                                   [Chaerophyllum procumbens var. tainturieri]
                                                   [Chaerophyllum tainturieri var. floridanum]
                                                   [Chaerophyllum texanum]
                                               Chaerophyllum tainturieri var. dasycarpum
                                                     [Chaerophyllum dasycarpum]
                                               Chaerophyllum tainturieri var. tainturieri
                                                     [Chaerophyllum floridanum]
                                                     [Chaerophyllum procumbens var. tainturieri]
                                                     [Chaerophyllum tainturieri var. floridanum]
                                                     [Chaerophyllum texanum]
                                             Chaerophyllum temulum
                                     Cicuta
                                             Cicuta bulbifera
                                             Cicuta douglasii
                                                   [Cicuta maculata var. californica]
                                                   [Cicuta mexicana]
                                             Cicuta maculata
                                                   [Cicuta curtissii]
                                                   [Cicuta maculata var. curtissii]
                                               Cicuta maculata var. angustifolia
                                                     [Cicuta occidentalis]
                                               Cicuta maculata var. bolanderi
                                                     [Cicuta bolanderi]
                                               Cicuta maculata var. maculata
                                                     [Cicuta curtissii]
                                                     [Cicuta maculata var. curtissii]
                                                     [Cicuta mexicana]
                                             Cicuta virosa
                                                   [Cicuta mackenzieana]
                                     Ciliaria
                                     Cnidium
                                             Cnidium cnidiifolium
                                                   [Conioselinum cnidiifolium]
                                             Cnidium monnieri
                                                   [Selinum monnieri]
                                     Conioselinum
                                             Conioselinum chinense
                                                   [Conioselinum pumilum]
                                             Conioselinum gmelinii
                                                   [Conioselinum chinense var. pacificum]
                                                   [Conioselinum pacificum]
                                             Conioselinum mexicanum
                                             Conioselinum scopulorum
                                     Conium
                                             Conium maculatum
                                     Coriandrum
                                             Coriandrum sativum
                                     Coridochloa
                                     Coriflora
                                             Coriflora fremontii
                                             Coriflora ochroleuca
                                     Cryptotaenia
                                             Cryptotaenia canadensis
                                                   [Deringa canadensis]
                                     Cuminum
                                             Cuminum cyminum
                                                   [Cuminum odorum]
                                     Cyclospermum
                                             Cyclospermum leptophyllum
                                                   [Apium leptophyllum]
                                                   [Apium tenuifolium]
                                                   [Cyclospermum ammi]
                                     Cymopterus
                                             Cymopterus beckii
                                             Cymopterus breviradiatus
                                                   [Aletes macdougalii subsp. breviradiatus]
                                             Cymopterus coulteri
                                             Cymopterus davidsonii
                                                   [Aletes davidsonii]
                                                   [Pteryxia davidsonii]
                                             Cymopterus davisii
                                             Cymopterus deserticola
                                             Cymopterus douglassii
                                             Cymopterus evertii
                                             Cymopterus filifolius
                                                   [Aletes filifolius]
                                             Cymopterus gilmanii
                                             Cymopterus globosus
                                             Cymopterus glomeratus
                                                   [Cymopterus acaulis var. acaulis]
                                                   [Cymopterus acaulis]
                                               Cymopterus glomeratus var. fendleri
                                                     [Cymopterus acaulis var. fendleri]
                                                     [Cymopterus fendleri]
                                               Cymopterus glomeratus var. greeleyorum
                                                     [Cymopterus acaulis var. greeleyorum]
                                               Cymopterus glomeratus var. higginsii
                                                     [Cymopterus acaulis var. higginsii]
                                                     [Cymopterus higginsii]
                                               Cymopterus glomeratus var. parvus
                                                     [Cymopterus acaulis var. parvus]
                                             Cymopterus goodrichii
                                             Cymopterus hallii
                                             Cymopterus jonesii
                                                   [Cymopterus purpureus var. jonesii]
                                                   [Epallageiton jonesii]
                                             Cymopterus lapidosus
                                             Cymopterus lemmonii
                                                   [Pseudocymopterus montanus]
                                                   [Pseudocymopterus tidestromii]
                                                   [Thaspium montanum]
                                             Cymopterus longiradiatus
                                                   [Pseudocymopterus longiradiatus]
                                             Cymopterus macdougalii
                                                   [Oreoxis macdougalii]
                                             Cymopterus megacephalus
                                             Cymopterus newberryi
                                             Cymopterus nivalis
                                                   [Aletes bipinnata]
                                                   [Aletes nivalis]
                                                   [Cymopterus bipinnatus]
                                                   [Cymopterus humboldtensis]
                                             Cymopterus purpureus
                                                   [Epallageiton purpureum]
                                             Cymopterus ripleyi
                                                   [Cymopterus ripleyi var. saniculoides]
                                             Cymopterus rosei
                                                   [Aulospermum rosei]
                                                   [Cymopterus purpureus var. rosei]
                                             Cymopterus sessiliflorus
                                                   [Aletes sessiliflorus]
                                             Cymopterus williamsii
                                     Cynapium
                                             Cynapium apiifolium
                                                   [Ligusticum apiifolium]
                                     Cynosciadium
                                             Cynosciadium digitatum
                                     Daucosma
                                             Daucosma laciniata
                                     Daucus
                                             Daucus carota
                                               Daucus carota subsp. carota
                                               Daucus carota subsp. sativus
                                             Daucus pusillus
                                     Davyella
                                     Decachaena
                                     Decemium
                                     Deringa
                                     Epallageiton
                                     Erigenia
                                             Erigenia bulbosa
                                     Eryngium
                                             Eryngium alismifolium
                                             Eryngium aquaticum
                                                   [Eryngium virginianum]
                                               Eryngium aquaticum var. aquaticum
                                                     [Eryngium virginianum]
                                               Eryngium aquaticum var. ravenelii
                                                     [Eryngium aquaticum var. floridanum]
                                                     [Eryngium floridanum]
                                                     [Eryngium ravenelii]
                                             Eryngium aristulatum
                                               Eryngium aristulatum subsp. parishii
                                                     [Eryngium aristulatum var. parishii]
                                                     [Eryngium parishii]
                                               Eryngium aristulatum var. aristulatum
                                               Eryngium aristulatum var. hooveri
                                             Eryngium armatum
                                             Eryngium aromaticum
                                             Eryngium articulatum
                                             Eryngium baldwinii
                                             Eryngium campestre
                                             Eryngium castrense
                                                   [Eryngium vaseyi var. castrense]
                                             Eryngium constancei
                                             Eryngium cuneifolium
                                             Eryngium diffusum
                                             Eryngium divaricatum
                                             Eryngium foetidum
                                             Eryngium heterophyllum
                                                   [Eryngium wrightii]
                                             Eryngium hookeri
                                             Eryngium integrifolium
                                                   [Eryngium ludovicianum]
                                             Eryngium jepsonii
                                             Eryngium leavenworthii
                                             Eryngium lemmonii
                                             Eryngium maritimum
                                             Eryngium mathiasiae
                                             Eryngium nasturtiifolium
                                             Eryngium pendletonensis
                                             Eryngium petiolatum
                                             Eryngium phyteumae
                                             Eryngium pinnatisectum
                                             Eryngium planum
                                             Eryngium prostratum
                                                   [Eryngium prostratum var. disjunctum]
                                             Eryngium racemosum
                                             Eryngium sparganophyllum
                                             Eryngium spinosepalum
                                                   [Eryngium vaseyi var. globosum]
                                             Eryngium vaseyi
                                                   [Eryngium vaseyi var. vallicola]
                                             Eryngium yuccifolium
                                               Eryngium yuccifolium var. synchaetum
                                                     [Eryngium synchaetum]
                                               Eryngium yuccifolium var. yuccifolium
                                     Eurytaenia
                                             Eurytaenia hinckleyi
                                             Eurytaenia texana
                                     Falcaria
                                             Falcaria vulgaris
                                                   [Falcaria sioides]
                                     Falcata
                                               Ceratocephala falcata subsp. falcata
                                                     [Ranunculus falcatus]
                                     Ferula
                                     Foeniculum
                                             Foeniculum vulgare
                                                   [Foeniculum foeniculum]
                                     Glehnia
                                             Glehnia littoralis
                                                   [Cymopterus littoralis]
                                     Harbouria
                                             Harbouria trachypleura
                                     Harperella
                                             Harperella nodosa
                                                   [Harperella fluviatilis]
                                                   [Harperella vivipara]
                                                   [Ptilimnium fluviatile var. viviparum]
                                                   [Ptilimnium fluviatile]
                                                   [Ptilimnium nodosum]
                                                   [Ptilimnium viviparum]
                                     Helosciadium
                                             Helosciadium nodiflorum
                                             Helosciadium repens
                                                   [Apium repens]
                                     Heracleum
                                             Heracleum mantegazzianum
                                             Heracleum sphondylium
                                               Heracleum sphondylium subsp. montanum
                                                     [Heracleum lanatum]
                                                     [Heracleum maximum]
                                                     [Heracleum sphondylium var. lanatum]
                                               Heracleum sphondylium subsp. sibiricum
                                                     [Heracleum sibiricum var. angustifolium]
                                                     [Heracleum sibiricum]
                                     Hydrocotyle
                                             Hydrocotyle americana
                                             Hydrocotyle bonariensis
                                             Hydrocotyle bowlesioides
                                                   [Hydrocotyle sibthorpioides var. oedipoda]
                                             Hydrocotyle hirsuta
                                             Hydrocotyle modesta
                                                   [Hydrocotyle asiatica]
                                             Hydrocotyle moschata
                                             Hydrocotyle prolifera
                                                   [Hydrocotyle australis]
                                                   [Hydrocotyle canbyi]
                                                   [Hydrocotyle verticillata var. triradiata]
                                             Hydrocotyle pusilla
                                             Hydrocotyle ranunculoides
                                             Hydrocotyle sibthorpioides
                                                   [Hydrocotyle rotundifolia]
                                             Hydrocotyle umbellata
                                             Hydrocotyle verticillata
                                               Hydrocotyle verticillata var. fetherstoniana
                                               Hydrocotyle verticillata var. verticillata
                                     Imperatoria
                                             Imperatoria ostruthium
                                                   [Peucedanum ostruthium]
                                     Levisticum
                                             Levisticum officinale
                                                   [Hipposelinum levisticum]
                                                   [Levisticum paludapifolium]
                                     Ligusticum
                                             Ligusticum calderi
                                             Ligusticum californicum
                                             Ligusticum canadense
                                             Ligusticum canbyi
                                                   [Ligusticum caeruleimontanum]
                                                   [Ligusticum leibergii]
                                             Ligusticum filicinum
                                             Ligusticum grayi
                                             Ligusticum mutellinoides
                                             Ligusticum porteri
                                               Ligusticum porteri var. brevilobum
                                               Ligusticum porteri var. porteri
                                             Ligusticum scoticum
                                               Ligusticum scoticum subsp. hultenii
                                                     [Haloscias hultenii]
                                                     [Ligusticum hultenii]
                                                     [Ligusticum scoticum var. hultenii]
                                               Ligusticum scoticum subsp. scoticum
                                             Ligusticum tenuifolium
                                                   [Ligusticum filicinum var. tenuifolium]
                                             Ligusticum verticillatum
                                     Lilaeopsis
                                             Lilaeopsis attenuata
                                             Lilaeopsis carolinensis
                                             Lilaeopsis chinensis
                                                   [Lilaeopsis lineata]
                                             Lilaeopsis masonii
                                             Lilaeopsis occidentalis
                                             Lilaeopsis schaffneriana
                                               Lilaeopsis schaffneriana subsp. recurva
                                                     [Lilaeopsis recurva]
                                               Lilaeopsis schaffneriana var. recurva
                                                     [Lilaeopsis recurva]
                                     Limnosciadium
                                             Limnosciadium pinnatum
                                                   [Cynosciadium pinnatum]
                                             Limnosciadium pumilum
                                     Lomatium
                                             Lomatium ambiguum
                                                   [Peucedanum ambiguum]
                                             Lomatium attenuatum
                                             Lomatium austiniae
                                                   [Lomatium plummerae subsp. sonnei]
                                                   [Lomatium plummerae var. austiniae]
                                                   [Lomatium plummerae var. sonnei]
                                             Lomatium bentonitum
                                             Lomatium bicolor
                                               Lomatium bicolor var. bicolor
                                               Lomatium bicolor var. leptocarpum
                                                     [Lomatium leptocarpum]
                                             Lomatium bradshawii
                                                   [Leptotaenia bradshawii]
                                             Lomatium brandegeei
                                                   [Cynomarathrum brandegeei]
                                             Lomatium brunsfeldianum
                                             Lomatium californicum
                                                   [Leptotaenia californica]
                                             Lomatium canbyi
                                                   [Peucedanum canbyi]
                                             Lomatium caruifolium
                                               Lomatium caruifolium var. caruifolium
                                               Lomatium caruifolium var. denticulatum
                                                     [Leptotaenia anomala]
                                                     [Leptotaenia humilis]
                                                     [Lomatium humile]
                                             Lomatium ciliolatum
                                               Lomatium ciliolatum var. ciliolatum
                                             Lomatium columbianum
                                             Lomatium concinnum
                                             Lomatium congdonii
                                             Lomatium cookii
                                             Lomatium cous
                                                   [Lomatium circumdatum]
                                                   [Lomatium montanum]
                                             Lomatium cusickii
                                             Lomatium cuspidatum
                                             Lomatium dasycarpum
                                               Lomatium dasycarpum subsp. dasycarpum
                                               Lomatium dasycarpum subsp. tomentosum
                                                     [Lomatium tomentosum]
                                             Lomatium dissectum
                                                   [Leptotaenia dissecta]
                                               Lomatium dissectum var. dissectum
                                                     [Leptotaenia dissecta]
                                             Lomatium donnellii
                                                   [Lomatium plummerae]
                                             Lomatium eastwoodiae
                                                   [Aletes eastwoodiae]
                                             Lomatium engelmannii
                                             Lomatium erythrocarpum
                                             Lomatium farinosum
                                                   [Peucedanum farinosum]
                                               Lomatium farinosum var. farinosum
                                                     [Peucedanum farinosum]
                                               Lomatium farinosum var. hambleniae
                                                     [Lomatium hambleniae]
                                             Lomatium foeniculaceum
                                               Lomatium foeniculaceum subsp. daucifolium
                                                     [Cogswellia daucifolia]
                                                     [Lomatium daucifolium]
                                                     [Lomatium foeniculaceum var. daucifolium]
                                               Lomatium foeniculaceum subsp. fimbriatum
                                                     [Lomatium foeniculaceum var. fimbriatum]
                                               Lomatium foeniculaceum subsp. foeniculaceum
                                                     [Cogswellia foeniculacea]
                                               Lomatium foeniculaceum subsp. inyoense
                                                     [Lomatium foeniculaceum var. inyoense]
                                                     [Lomatium inyoense]
                                               Lomatium foeniculaceum subsp. macdougalii
                                                     [Lomatium foeniculaceum var. macdougalii]
                                                     [Lomatium macdougalii]
                                             Lomatium fusiformis
                                                   [Orogenia fusiformis]
                                             Lomatium geyeri
                                                   [Peucedanum ambiguum]
                                             Lomatium gormanii
                                             Lomatium graveolens
                                                   [Lomatium kingii]
                                                   [Peucedanum kingii]
                                               Lomatium graveolens var. alpinum
                                                     [Cynomarathrum alpinum]
                                                     [Lomatium graveolens var. clarkii]
                                                     [Lomatium kingii var. alpinum]
                                                     [Lomatium nuttallii var. alpinum]
                                                     [Peucedanum graveolens var. alpinum]
                                                     [Peucedanum kingii var. alpinum]
                                               Lomatium graveolens var. graveolens
                                                     [Lomatium kingii]
                                                     [Peucedanum kingii]
                                             Lomatium grayi
                                               Lomatium grayi var. depauperatum
                                               Lomatium grayi var. grayi
                                             Lomatium greenmanii
                                             Lomatium hallii
                                                   [Lomatium nelsonianum]
                                             Lomatium hendersonii
                                             Lomatium hooveri
                                                   [Lomatium ciliolatum var. hooveri]
                                             Lomatium howellii
                                             Lomatium idahoense
                                             Lomatium insulare
                                             Lomatium junceum
                                                   [Aletes juncea]
                                             Lomatium juniperinum
                                             Lomatium laevigatum
                                             Lomatium latilobum
                                                   [Aletes latiloba]
                                             Lomatium linearifolium
                                                   [Orogenia linearifolia var. lata]
                                                   [Orogenia linearifolia]
                                             Lomatium lithosolamans
                                                   [Tauschia hooveri]
                                             Lomatium lucidum
                                             Lomatium macrocarpum
                                                   [Cogswellia macrocarpa]
                                                   [Ferula macrocarpa]
                                                   [Lomatium macrocarpum var. artemisiarum]
                                                   [Lomatium macrocarpum var. ellipticum]
                                                   [Peucedanum macrocarpum]
                                             Lomatium marginatum
                                                   [Cogswellia marginata]
                                               Lomatium marginatum var. marginatum
                                                     [Cogswellia marginata]
                                               Lomatium marginatum var. purpureum
                                             Lomatium martindalei
                                                   [Lomatium angustatum var. flavum]
                                                   [Lomatium angustatum]
                                                   [Lomatium martindalei var. angustatum]
                                                   [Lomatium martindalei var. flavum]
                                             Lomatium minimum
                                                   [Aletes minima]
                                             Lomatium minus
                                             Lomatium mohavense
                                               Lomatium mohavense subsp. longilobum
                                               Lomatium mohavense subsp. mohavense
                                             Lomatium multifidum
                                                   [Leptotaenia multifida]
                                                   [Lomatium dissectum var. eatonii]
                                                   [Lomatium dissectum var. multifidum]
                                             Lomatium nevadense
                                               Lomatium nevadense var. nevadense
                                               Lomatium nevadense var. parishii
                                                     [Lomatium nevadense var. pseudorientale]
                                             Lomatium nudicaule
                                                   [Cogswellia nudicaulis]
                                             Lomatium nuttallii
                                                   [Aletes megarrhiza]
                                                   [Aletes nuttallii]
                                                   [Cynomarathrum nuttallii]
                                                   [Lomatium megarrhizum]
                                                   [Neoparrya megarrhiza]
                                                   [Peucedanum megarrhizum]
                                             Lomatium observatorium
                                             Lomatium ochocense
                                             Lomatium oreganum
                                             Lomatium orientale
                                                   [Cogswellia orientalis]
                                             Lomatium packardiae
                                             Lomatium parryi
                                                   [Aletes parryi]
                                                   [Peucedanum macrocarpum]
                                             Lomatium parvifolium
                                                   [Lomatium parvifolium var. pallidum]
                                             Lomatium pastoralis
                                             Lomatium peckianum
                                             Lomatium piperi
                                             Lomatium planosum
                                                   [Cymopterus planosus]
                                             Lomatium quintuplex
                                             Lomatium ravenii
                                             Lomatium repostum
                                             Lomatium rigidum
                                             Lomatium rollinsii
                                             Lomatium roseanum
                                             Lomatium salmoniflorum
                                             Lomatium sandbergii
                                                   [Peucedanum sandbergii]
                                             Lomatium scabrum
                                                   [Aletes scabra]
                                               Lomatium scabrum var. scabrum
                                                     [Aletes scabra]
                                               Lomatium scabrum var. tripinnatum
                                             Lomatium serpentinum
                                             Lomatium shevockii
                                             Lomatium simplex
                                                   [Lomatium platycarpum]
                                                   [Lomatium triternatum subsp. platycarpum]
                                               Lomatium simplex var. leptophyllum
                                               Lomatium simplex var. simplex
                                                     [Lomatium platycarpum]
                                                     [Lomatium triternatum subsp. platycarpum]
                                             Lomatium stebbinsii
                                             Lomatium suksdorfii
                                             Lomatium tamanitchii
                                             Lomatium tarantuloides
                                             Lomatium tenuissimum
                                                   [Leibergia orogenioides]
                                                   [Lomatium orogenioides]
                                                   [Tauschia tenuissima]
                                             Lomatium thompsonii
                                                   [Lomatium suksdorfii var. thompsonii]
                                             Lomatium torreyi
                                             Lomatium tracyi
                                             Lomatium triternatum
                                               Lomatium triternatum var. anomalum
                                                     [Lomatium anomalum]
                                               Lomatium triternatum var. brevifolium
                                                     [Lomatium brevifolium]
                                               Lomatium triternatum var. macrocarpum
                                                     [Lomatium triternatum var. alatum]
                                               Lomatium triternatum var. triternatum
                                             Lomatium tuberosum
                                             Lomatium utriculatum
                                                   [Lomatium vaseyi]
                                             Lomatium vaginatum
                                                   [Lomatium utriculatum var. papillatum]
                                             Lomatium watsonii
                                                   [Lomatium frenchii]
                                     Musineon
                                             Musineon divaricatum
                                                   [Musineum divaricatum]
                                               Musineon divaricatum var. divaricatum
                                               Musineon divaricatum var. hookeri
                                                     [Musineon hookeri]
                                                     [Musineon trachyspermum]
                                                     [Musineum divaricatum var. hookeri]
                                             Musineon lineare
                                             Musineon tenuifolium
                                                   [Aletes tenuifolius]
                                                   [Musineum tenuifolium]
                                             Musineon vaginatum
                                     Musineum
                                     Myrrhis
                                             Myrrhis odorata
                                     Neoparrya
                                             Neoparrya lithophila
                                                   [Aletes lithophila]
                                     Oenanthe
                                             Oenanthe aquatica
                                             Oenanthe javanica
                                             Oenanthe pimpinelloides
                                             Oenanthe sarmentosa
                                     Oreonana
                                             Oreonana clementis
                                             Oreonana purpurascens
                                             Oreonana vestita
                                     Oreosedum
                                     Oreoxis
                                             Oreoxis alpina
                                               Oreoxis alpina subsp. alpina
                                                     [Cymopterus alpinus]
                                               Oreoxis alpina subsp. puberulenta
                                             Oreoxis bakeri
                                                   [Cymopterus bakeri]
                                             Oreoxis humilis
                                             Oreoxis trotteri
                                                   [Cymopterus trotteri]
                                     Ormenis
                                     Orogenia
                                     Osmorhiza
                                             Osmorhiza aristata
                                             Osmorhiza berteroi
                                                   [Osmorhiza brevipes]
                                                   [Osmorhiza chilensis]
                                                   [Osmorhiza divaricata]
                                                   [Osmorhiza nuda]
                                                   [Washingtonia divaricata]
                                             Osmorhiza brachypoda
                                                   [Osmorhiza brachypoda var. fraterna]
                                             Osmorhiza claytonii
                                                   [Osmorhiza aristata var. brevistylis]
                                                   [Washingtonia claytonii]
                                             Osmorhiza depauperata
                                                   [Osmorhiza chilensis var. cupressimontana]
                                                   [Osmorhiza obtusa]
                                                   [Washingtonia obtusa]
                                             Osmorhiza longistylis
                                                   [Osmorhiza aristata var. longistylis]
                                                   [Osmorhiza longistylis var. brachycoma]
                                                   [Osmorhiza longistylis var. imbarbata]
                                                   [Osmorhiza longistylis var. villicaulis]
                                                   [Washingtonia longistylis]
                                             Osmorhiza mexicana
                                               Osmorhiza mexicana subsp. bipatriata
                                                     [Osmorhiza bipartriata]
                                                     [Osmorhiza bipatriata]
                                                     [Osmorhiza mexicana subsp. bipartriata]
                                             Osmorhiza occidentalis
                                                   [Glycosma occidentalis]
                                                   [Osmorhiza ambigua]
                                             Osmorhiza purpurea
                                                   [Osmorhiza chilensis var. purpurea]
                                                   [Osmorhiza leibergii]
                                                   [Washingtonia purpurea]
                                     Oxypolis
                                             Oxypolis denticulata
                                             Oxypolis fendleri
                                             Oxypolis occidentalis
                                             Oxypolis rigidior
                                                   [Oxypolis longifolia]
                                                   [Oxypolis rigidior var. ambigua]
                                                   [Oxypolis rigidior var. longifolia]
                                                   [Oxypolis turgida]
                                             Oxypolis ternata
                                     Oxypteryx
                                     Pastinaca
                                             Pastinaca sativa
                                                   [Pastinaca sativa var. pratensis]
                                               Pastinaca sativa subsp. sativa
                                                     [Pastinaca sativa var. pratensis]
                                     Perideridia
                                             Perideridia americana
                                                   [Eulophus americanus]
                                             Perideridia bacigalupii
                                             Perideridia bolanderi
                                               Perideridia bolanderi subsp. bolanderi
                                               Perideridia bolanderi subsp. involucrata
                                             Perideridia californica
                                             Perideridia erythrorhiza
                                             Perideridia gairdneri
                                               Perideridia gairdneri subsp. borealis
                                                     [Atenia montana]
                                                     [Carum montanum]
                                                     [Perideridia montana]
                                               Perideridia gairdneri subsp. gairdneri
                                                     [Carum gairdneri]
                                             Perideridia howellii
                                             Perideridia kelloggii
                                             Perideridia lemmonii
                                             Perideridia leptocarpa
                                             Perideridia oregana
                                             Perideridia parishii
                                               Perideridia parishii subsp. latifolia
                                               Perideridia parishii subsp. parishii
                                             Perideridia pringlei
                                     Petroselinum
                                             Petroselinum crispum
                                                   [Apium petroselinum]
                                                   [Carum petroselinum]
                                                   [Petroselinum hortense]
                                                   [Petroselinum sativum]
                                                   [Petroselinum vulgare]
                                     Peucedanum
                                             Peucedanum graveolens
                                             Peucedanum sandwicense
                                                   [Peucedanum kauaiense]
                                                   [Peucedanum sandwicense var. hiroe]
                                     Pimpinella
                                             Pimpinella anisum
                                                   [Anisum vulgare]
                                             Pimpinella major
                                                   [Pimpinella magna]
                                                   [Pimpinella saxifraga var. major]
                                               Pimpinella major subsp. major
                                                     [Pimpinella saxifraga var. major]
                                             Pimpinella saxifraga
                                                   [Pimpinella magna]
                                               Pimpinella saxifraga subsp. nigra
                                               Pimpinella saxifraga subsp. saxifraga
                                     Podistera
                                             Podistera eastwoodiae
                                             Podistera macounii
                                                   [Ligusticum mutellinoides subsp. alpinum]
                                             Podistera nevadensis
                                             Podistera yukonensis
                                     Polytaenia
                                             Polytaenia albiflora
                                             Polytaenia nuttallii
                                                   [Pleiotaenia nuttallii]
                                             Polytaenia texana
                                                   [Pleiotaenia nuttallii var. texana]
                                                   [Polytaenia nuttallii var. texana]
                                     Pseudocymopterus
                                     Pteryxia
                                             Pteryxia hendersonii
                                                   [Aletes hendersonii]
                                                   [Aletes longiloba]
                                                   [Cymopterus hendersonii]
                                                   [Cymopterus longilobus]
                                             Pteryxia petraea
                                                   [Aletes petraea]
                                                   [Cymopterus petraeus]
                                                   [Cymopterus terebinthinus var. petraeus]
                                             Pteryxia terebinthina
                                                   [Cymopterus terebinthinus]
                                               Pteryxia terebinthina var. albiflora
                                                     [Cymopterus terebinthinus var. albiflorus]
                                                     [Cymopterus terebinthinus var. calcareus]
                                                     [Pteryxia terebinthina var. calcarea]
                                               Pteryxia terebinthina var. californica
                                                     [Cymopterus terebinthinus var. californicus]
                                               Pteryxia terebinthina var. foeniculacea
                                                     [Cymopterus terebinthinus var. foeniculaceus]
                                               Pteryxia terebinthina var. terebinthina
                                                     [Cymopterus terebinthinus]
                                     Ptilimnium
                                             Ptilimnium ahlesii
                                             Ptilimnium capillaceum
                                             Ptilimnium costatum
                                             Ptilimnium macrospermum
                                             Ptilimnium nuttallii
                                                   [Discopleura nuttallii]
                                             Ptilimnium texense
                                     Rhysopterus
                                             Rhysopterus plurijugus
                                                   [Cymopterus corrugatus]
                                     Sanicula
                                             Sanicula arctopoides
                                                   [Sanicula crassicaulis var. howellii]
                                                   [Sanicula howellii]
                                             Sanicula arguta
                                                   [Sanicula simulans]
                                             Sanicula bipinnata
                                             Sanicula bipinnatifida
                                                   [Sanicula bipinnatifida var. flava]
                                             Sanicula canadensis
                                                   [Sanicula canadensis var. floridana]
                                                   [Sanicula floridana]
                                               Sanicula canadensis var. canadensis
                                                     [Sanicula canadensis var. floridana]
                                                     [Sanicula canadensis var. typica]
                                                     [Sanicula floridana]
                                               Sanicula canadensis var. grandis
                                             Sanicula crassicaulis
                                               Sanicula crassicaulis var. crassicaulis
                                               Sanicula crassicaulis var. tripartita
                                             Sanicula graveolens
                                                   [Sanicula graveolens var. septentrionalis]
                                                   [Sanicula nevadensis var. septentrionalis]
                                                   [Sanicula nevadensis]
                                                   [Sanicula septentrionalis]
                                             Sanicula hoffmannii
                                             Sanicula kauaiensis
                                             Sanicula laciniata
                                             Sanicula marilandica
                                                   [Sanicula marilandica var. petiolulata]
                                             Sanicula maritima
                                             Sanicula mariversa
                                             Sanicula odorata
                                                   [Sanicula gregaria]
                                                   [Triclinium odoratum]
                                             Sanicula peckiana
                                             Sanicula purpurea
                                                   [Sanicula lobata]
                                                   [Sanicula sandwicensis var. lobata]
                                             Sanicula sandwicensis
                                                   [Sanicula haleakalae]
                                             Sanicula saxatilis
                                             Sanicula smallii
                                             Sanicula tracyi
                                             Sanicula trifoliata
                                             Sanicula tripartita
                                             Sanicula tuberosa
                                     Sanidophyllum
                                     Scandix
                                             Scandix pecten-veneris
                                     Selinum
                                             Selinum carvifolia
                                     Seseli
                                             Seseli libanotis
                                     Shoshonea
                                             Shoshonea pulvinata
                                     Sium
                                             Sium carsonii
                                             Sium suave
                                                   [Sium cicutifolium]
                                                   [Sium floridanum]
                                                   [Sium suave var. floridanum]
                                     Skottsbergiliana
                                     Spermolepis
                                             Spermolepis divaricata
                                             Spermolepis echinata
                                                   [Apium echinatum]
                                             Spermolepis gigantea
                                                   [Ammoselinum giganteum]
                                             Spermolepis hawaiiensis
                                             Spermolepis inermis
                                                   [Apiastrum patens]
                                                   [Spermolepis patens]
                                             Spermolepis lateriflora
                                     Sphenosciadium
                                     Sphenostigma
                                     Spiesia
                                     Taenidia
                                             Taenidia integerrima
                                             Taenidia montana
                                                   [Pseudotaenidia montana]
                                     Tauschia
                                             Tauschia arguta
                                             Tauschia glauca
                                             Tauschia hartwegii
                                             Tauschia howellii
                                             Tauschia kelloggii
                                             Tauschia parishii
                                             Tauschia stricklandii
                                                   [Hesperogenia stricklandii]
                                             Tauschia texana
                                     Thaspium
                                             Thaspium barbinode
                                                   [Thaspium barbinode var. angustifolium]
                                                   [Thaspium chapmanii]
                                             Thaspium pinnatifidum
                                             Thaspium trifoliatum
                                                   [Thaspium aureum var. trifoliatum]
                                               Thaspium trifoliatum var. aureum
                                                     [Thaspium aureum]
                                                     [Thaspium trifoliatum var. flavum]
                                               Thaspium trifoliatum var. trifoliatum
                                                     [Thaspium aureum var. trifoliatum]
                                     Thysselinum
                                             Thysselinum lancifolium
                                             Thysselinum palustre
                                                   [Calestania palustris]
                                                   [Peucedanum palustre]
                                     Tiedemannia
                                             Tiedemannia canbyi
                                                   [Oxypolis canbyi]
                                                   [Oxypolis filiformis var. canbyi]
                                             Tiedemannia filiformis
                                               Tiedemannia filiformis subsp. filiformis
                                                     [Oxypolis filiformis]
                                               Tiedemannia filiformis subsp. greenmanii
                                                     [Oxypolis filiformis subsp. greenmanii]
                                                     [Oxypolis greenmanii]
                                     Tilingia
                                             Tilingia ajanense
                                                   [Cnidium ajanense]
                                             Tilingia ajanensis
                                                   [Cnidium ajanense]
                                     Tillaeastrum
                                     Tordylium
                                             Tordylium apulum
                                     Torilis
                                             Torilis africana
                                                   [Torilis arvensis subsp. heterophylla]
                                                   [Torilis arvensis subsp. purpurea]
                                                   [Torilis heterophylla]
                                                   [Torilis purpurea]
                                             Torilis arvensis
                                               Torilis arvensis subsp. arvensis
                                             Torilis japonica
                                             Torilis leptophylla
                                             Torilis nodosa
                                             Torilis scabra
                                     Trachyspermum
                                             Trachyspermum ammi
                                                   [Ammi copticum]
                                                   [Apium tenuifolium]
                                                   [Carum copticum]
                                                   [Cyclospermum ammi]
                                                   [Trachyspermum copticum]
                                     Trepocarpus
                                             Trepocarpus aethusae
                                     Turgenia
                                             Turgenia latifolia
                                                   [Caucalis latifolia]
                                     Vesper
                                             Vesper bulbosus
                                                   [Cymopterus bulbosus]
                                             Vesper constancei
                                                   [Cymopterus constancei]
                                             Vesper macrorhizus
                                                   [Cymopterus macrorhizus]
                                             Vesper montanus
                                                   [Cymopterus montanus]
                                                   [Phellopterus montanus]
                                             Vesper multinervatus
                                                   [Cymopterus multinervatus]
                                             Vesper purpurascens
                                                   [Cymopterus purpurascens]
                                     Visnaga
                                             Visnaga daucoides
                                                   [Ammi visnaga]
                                     Yabea
                                             Yabea microcarpa
                                                   [Caucalis microcarpa]
                                     Zizia
                                             Zizia aptera
                                                   [Zizia aptera var. occidentalis]
                                                   [Zizia cordata]
                                             Zizia aurea
                                             Zizia trifoliata
                                                   [Zizia arenicola]
                                                   [Zizia bebbii]
                                                   [Zizia latifolia]