Twoleaf springparsley (Cymopterus coulteri)
Same genus
- Featherleaf springparsley (Cymopterus beckii)
- Davis' springparsley (Cymopterus davisii)
- Desert springparsley (Cymopterus deserticola)
- Douglass' springparsley (Cymopterus douglassii)
- Evert's springparsley (Cymopterus evertii)
- Gilman's springparsley (Cymopterus gilmanii)
- Globe springparsley (Cymopterus globosus)
- Toiyabe springparsley (Cymopterus goodrichii)