| Family | GERANIACEAE |
| Genus species | Geranium thessalum Franzén |
| Bibliography | Nordic. J. Bot. 2: 549 (1983) |
| Native Range | n. Greece to North Macedonia |
| Primary Biome | Temperate |
| Habitat | rocky slopes |
| Altitude | 1100-2100m |
| Description | basal leaves 1-3cm, palmatipartite, adaxially pilose, abaxially silky hirsute, segments triangular, bilobate, flowers of two, petals 12-17mm long, retuse |
| Size | 5-20cm |
| Color | purple |
| Bloom | 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 | Geranium cinereum var. liskensis Micevski Geranium cinereum var. pallidum Micevski |
| Territory | 1 Europe 13 Southeastern Europe (GRC Greece, YUG Yugoslavia) |