| Family | EUPHORBIACEAE |
| Genus species | Euphorbia rupestris Ledeb. |
| Bibliography | Icon. Pl. Fl. Ross. 2: 26 (1830) |
| Native Range | Altay |
| Primary Biome | Temperate |
| Habitat | rocky slopes |
| Description | glabrous, leaves 3-4cm long, obovate, entire, obtuse, inflorescence umbellate, bracts 1-2cm long, orbiculate-triangular, nectarium dark purple |
| Size | 10-20cm |
| Color | yellow |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | sunny rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed in winter, germ. 1-3 months, 18-21°C division in spring; cuttings in late spring and late summer |
| Synonyms | Euphorbia meyeri Steud. Tithymalus rupestris (Ledeb.) Klotzsch & Garcke |
| Territory | 3 Asia-Temperate 30 Siberia (ALT Altay) |