| Petrocallis | |
|---|---|
 | |
| Petrocallis pyrenaica | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Brassicales |
| Family: | Brassicaceae |
| Genus: | Petrocallis W.T.Aiton |
| Species: | P. pyrenaica |
| Binomial name | |
| Petrocallis pyrenaica (L.) W.T.Aiton | |
| Synonyms [1] | |
| |
Petrocallis is a genus of flowering plants belonging to the family Brassicaceae. [2] It includes a single species, Petrocallis pyrenaica, a subshrub native to subalpine regions in the Pyrenees, Alps, and Carpathian mountains of southern and east-central Europe. [1]