Mannia californica
Plantae | Marchantiophyta | Marchantiopsida | Marchantiales | Aytoniaceae | Mannia | Mannia californica
Mannia californica
Bryophytes | Marchantiopsida | Marchantiales | Aytoniaceae | Mannia | Mannia californica
| Cronquist, Takht. & W.Zimm | Limpr. | Cavers | Opiz | (Gottsche) L.C.Wheeler