The taxonomy of this genus was described as confused in 2004, even after many decades of study. Authors have organized it in different ways, sometimes including several closely related Apiaceae genera within it. The number of accepted species has varied between about 50 •
Cymopterus aboriginum – Indian parsnip, Indian springparsley •
Cymopterus alpinus •
Cymopterus basalticus – basalt springparsley •
Cymopterus beckii – featherleaf springparsley •
Cymopterus cinerarius – gray springparsley •
Cymopterus corrugatus •
Cymopterus coulteri •
Cymopterus crawfordensis •
Cymopterus davidsonii •
Cymopterus davisii – Davis' springparsley •
Cymopterus deserticola – desert springparsley •
Cymopterus douglassii – Douglass' springparsley •
Cymopterus duchesnensis – Duchesne biscuitroot, Uinta Basin springparsley •
Cymopterus evertii – Evert's springparsley •
Cymopterus gilmanii – Gilman's springparsley •
Cymopterus glaucus – smooth springparsley, waxy springparsley •
Cymopterus globosus – globe springparsley •
Cymopterus glomeratus – plains springparsley •
Cymopterus goodrichii – Goodrich's springparsley, Toiyabe springparsley •
Cymopterus hendersonii •
Cymopterus ibapensis •
Cymopterus jonesii – Jones' springparsley •
Cymopterus lapidosus •
Cymopterus lemmonii •
Cymopterus longilobus •
Cymopterus longipes – longstalk springparsley, sprawling springparsley •
Cymopterus longiradiatus •
Cymopterus macdougalii •
Cymopterus megacephalus – largeleaf springparsley •
Cymopterus minimus – Cedar Breaks springparsley •
Cymopterus newberryi – sweetroot springparsley, sticky springparsley •
Cymopterus nivalis – snowline springparsley, Elko springparsley •
Cymopterus panamintensis – Panamint springparsley •
Cymopterus petraeus •
Cymopterus purpureus – purple springparsley, Colorado Plateau springparsley, variable springparsley •
Cymopterus ripleyi – Ripley's springparsley •
Cymopterus rosei – Rose's springparsley •
Cymopterus sessiliflorus •
Cymopterus spellenbergii •
Cymopterus terebinthinus – turpentine wavewing •
Cymopterus trotteri •
Cymopterus williamsii – Williams' springparsley
Formerly included here •
Oreoxis bakeri (as
Cymopterus bakeri) •
Oreoxis humilis (as
Cymopterus humilis) •
Vesper multinervatus (as
Cymopterus multinervatus) •
Vesper purpurascens (as
Cymopterus purpurascens) ==References==