| Plectritis anomala (A. Gray) Suksd. |
Accepted |
 |
TRO |
| Plectritis anomala var. gibbosa (Suksd.) Dyal |
Accepted |
 |
TRO |
| Plectritis aphanoptera (A. Gray) Suksd. |
Accepted |
 |
TRO |
| Plectritis brachystemon Fisch. & C.A. Mey. |
Synonym |
 |
TRO |
| Plectritis californica (Suksd.) Dyal |
Accepted |
 |
TRO |
| Plectritis californica var. rubens (Suksd.) Dyal |
Accepted |
 |
TRO |
| Plectritis ciliosa (Greene) Jeps. |
Accepted |
 |
TRO |
| Plectritis ciliosa var. davyana (Jeps.) Dyal |
Accepted |
 |
TRO |
| Plectritis ciliosa subsp. insignis (Suksd.) Morey |
Accepted |
 |
TRO |
| Plectritis ciliosa var. insignis (Suksd.) Dempster |
Synonym |
 |
TRO |
| Plectritis ciliosa var. patelliformis (Suksd.) Dempster |
Accepted |
 |
TRO |
| Plectritis collina A. Heller |
Synonym |
 |
TRO |
| Plectritis congesta (Lindl.) DC. |
Synonym |
 |
TRO |
| Plectritis congesta subsp. brachystemon (Fisch. & C.A. Mey.) Morey |
Unresolved |
 |
TRO |
| Plectritis congesta var. magna (Greene) Dempster |
Unresolved |
 |
TRO |
| Plectritis congesta var. major (Fisch. & C.A. Mey.) Dyal |
Unresolved |
 |
TRO |
| Plectritis congesta var. minor Hook. |
Synonym |
 |
TRO |
| Plectritis congesta subsp. nitida (A. Heller) Morey |
Unresolved |
 |
TRO |
| Plectritis davyana Jeps. |
Synonym |
 |
TRO |
| Plectritis eichleriana (Suksd.) A. Heller |
Synonym |
 |
TRO |
| Plectritis gibbosa Suksd. |
Synonym |
 |
TRO |
| Plectritis glabra Jeps. |
Unresolved |
 |
WCSP (in review) |
| Plectritis involuta Suksd. |
Synonym |
 |
TRO |
| Plectritis jepsonii (Suksd.) Burtt Davy |
Accepted |
 |
TRO |
| Plectritis macrocera Torr. & A. Gray |
Synonym |
 |
TRO |
| Plectritis macrocera var. ciliosa (Greene) Jeps. |
Synonym |
 |
TRO |
| Plectritis macrocera var. collina (A. Heller) Dyal |
Unresolved |
 |
TRO |
| Plectritis macrocera var. eichleriana (Suksd.) Dempster |
Unresolved |
 |
TRO |
| Plectritis macrocera subsp. grayi (Suksd.) Morey |
Unresolved |
 |
TRO |
| Plectritis macrocera var. grayi (Suksd.) Dyal |
Synonym |
 |
TRO |
| Plectritis macroptera (Suksd.) Rydb. |
Accepted |
 |
TRO |
| Plectritis macroptera var. patelliformis (Suksd.) Dyal |
Synonym |
 |
TRO |
| Plectritis magna (Greene) Suksd. |
Synonym |
 |
TRO |
| Plectritis magna var. nitida (A. Heller) Dyal |
Synonym |
 |
TRO |
| Plectritis major (Fisch. & C.A. Mey.) Hook. |
Synonym |
 |
TRO |
| Plectritis minor (Hook.) Abrams |
Accepted |
 |
TRO |
| Plectritis nitida A. Heller |
Synonym |
 |
TRO |
| Plectritis racemulosa Gand. |
Unresolved |
 |
WCSP (in review) |
| Plectritis samolifolia (DC.) Höck |
Synonym |
 |
TRO |
| Plectritis samolifolia var. involuta (Suksd.) Dyal |
Unresolved |
 |
TRO |
| Plectritis suksdorfii Gand. |
Unresolved |
 |
WCSP (in review) |