| Ptilidium californicum | |
|---|---|
| |
Scientific classification 
| |
| Kingdom: | Plantae |
| Division: | Marchantiophyta |
| Class: | Jungermanniopsida |
| Order: | Ptilidiales |
| Family: | Ptilidiaceae |
| Genus: | Ptilidium |
| Species: | P. californicum
|
| Binomial name | |
| Ptilidium californicum (Austin) Pearson
| |
Ptilidium californicum, the Pacific fuzzwort, is a rare liverwort of the western United States.