| Family | CRASSULACEAE |
| Genus species | Sempervivum allionii Nyman |
| Bibliography | Consp. Fl. Eur.: 260 (1879) |
| Native Range | sw. & e. Alps |
| Primary Biome | Temperate |
| Habitat | rocky slopes |
| Description | rosettes 15-25mm, spherical, leaves finely glandular-pubescent, pale yellow-green, 12-15mm, intensely curvate, lanceolate, acuminate, flowers in cyme, petals pubescent |
| Size | 10-15cm |
| Color | white |
| Bloom | summer |
| Ca | |
| Type | succulent perennial |
| Cultivation | sunny rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed in spring, uncovered, germ. 1-3 months, 18-21°C division in spring and in late summer; detachment of rosette |
| Synonyms | Diopogon allionii Jord. & Fourr. Diopogon arenarius ssp. allionii (Jord. & Fourr.) Leute Diopogon hirtus ssp. allionii (Jord. & Fourr.) H.Huber Jovibarba allionii (Jord. & Fourr.) D.A.Webb Jovibarba globifera ssp. allionii (Jord. & Fourr.) J.Parn. Jovibarba hirta ssp. allionii (Jord. & Fourr.) Soó Sempervivum austriacum Nyman Sempervivum globiferum ssp. allionii (Jord. & Fourr.) ´t Hart & Bleij Sempervivum hirsutum Pollini |
| Territory | 1 Europe 11 Middle Europe (AUT Austria) 12 Southwestern Europe (FRA France) 13 Southeastern Europe (ITA Italy) |