Petrocallis pyrenaica
Botanical Information
| Family | Brassicaceae |
| Genus | Petrocallis |
| Species | pyrenaica |
| Category | Perennials |
| Origin | From the Alps, Dolomites and Pyrenees. A monotypic species. |
Details
| USDA Hardiness Ref. | |
| Canada Hardiness Ref. | |
| RHS Hardiness Ref. | |
| Growth | Slow |
Description and Growing Information
| Shape | Tight cushion forming plant. |
| Landscape | Alpine, trough or rock garden plant. |
| Propagation | From fresh ripe seed or summer cuttings rooted in sand. |
| Cultivation | Plant in a well drained bright disposition. |
| Habitat | Found growing on limestone rocks and screes. |
| Flower Description | Pink but occasionally white four petaled flowers to 1 cm across. |