| Family | GERANIACEAE |
| Genus species | Erodium macrocalyx (G.López) López Udias & al. |
| Bibliography | Flora Montiber. 8: 75 (1998) |
| Native Range | Spain |
| Primary Biome | Temperate |
| Habitat | rocky slopes |
| Altitude | 1300-1800m |
| Description | acaulescent, basal leaves petiolate, in outline ovate to lanceolate, pinnatipartite, hirsute, segments entire, flowers 1-3, sepals 9-12mm, petals ca. 2cm |
| Size | 8-15cm |
| Color | rose |
| Bloom | late spring, summer |
| Ca | |
| Type | perennial |
| Cultivation | sunny rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed in spring, germ. 1 month, 10-16°C division in early spring and fall; cuttings in late summer |
| Synonyms | Erodium daucoides ssp. macrocalyx G.López |
| Territory | 1 Europe 12 Southwestern Europe (SPA Spain) |