Carrotleaf Biscuit Root, Fern-leaf Desert Parsley, Fern-leaved Desert Parsley: Lomatium dissectum var. multifidum (Synonyms: Leptotaenia multifida, Lomatium dissectum var. eatonii)
Desert Biscuitroot, Macdougal's Biscuitroot, Macdougal's Lomatium: Lomatium foeniculaceum ssp. macdougalii (Synonyms: Lomatium foeniculaceum var. macdougalii, Lomatium macdougalii)
Nevada Biscuitroot, Nevada Desert Parsley, Nevada Lomatium: Lomatium nevadense var. nevadense
Parish's Biscuitroot, Parish's Lomatium: Lomatium nevadense var. parishii (Synonyms: Lomatium nevadense var. holpterum, Lomatium nevadense var. pseudorientale)