| Petrosavia | |
|---|---|
| Scientific classification | |
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Monocots |
| Order: | Petrosaviales |
| Family: | Petrosaviaceae |
| Genus: | Petrosavia Becc. |
| Species | |
|
Petrosavia miyoshia-sakuraii |
|
Petrosavia is a genus in the family Petrosaviaceae. It includes three species from east Asia.