| Family | RANUNCULACEAE |
| Genus species | Delphinium tuberosum Aucher ex Boiss. |
| Bibliography | Ann. Sci. Nat., Bot., sér. 2, 16: 370 (1841) |
| Native Range | Iran |
| Primary Biome | Temperate |
| Habitat | grassland |
| Description | shortly sericeous, leaves pinnate, segments narrowly linear, flowers in lax, flexuous raceme, flowers large, spur as long as hirsute sepals, petals ciliate |
| Size | 20-30cm |
| Color | blue |
| Bloom | late spring, summer |
| Ca | |
| Type | tuberous perennial |
| Cultivation | mesic, slightly humous, sunny site alpine house, moist, rich, drained soil, sun |
| Propagation | seed in winter, barely covered, germ. 1-3 months, 10-13°C division of resting tubers |
| Synonyms | Delphinium caerulescens Freyn ex Stapf Delphinium tuberosum var. leiocalycinum Bornm. |
| Territory | 3 Asia-Temperate 34 Western Asia (IRN Iran) |