| Family | ASTERACEAE |
| Genus species | Psychrogeton olgae (Regel & Schmalh.) Novopokr. ex Nevski trib. Astereae |
| Bibliography | Trudy Bot. Inst. Akad. Nauk S.S.S.R., Ser. 1, Fl. Sist. Vyssh. Rast. 4: 278 (1937) |
| Native Range | Central Asia to Afghanistan and nw. Himalaya |
| Primary Biome | Subalpine |
| Habitat | rocks and scree |
| Altitude | 3000-4700m |
| Description | stems long hirsute, leaves grey-green, basal leaves petiolate, obovate, rounded, sparsely serrate, stem leaves lanceolate, acute, sessile, capitula solitary, 2-3cm |
| Size | 5-15cm |
| Color | purple |
| Bloom | late summer |
| Ca | |
| Type | perennial |
| Cultivation | rock crevices with favourable water regime, eastern slopes alpine house, poor, drained soil, shading in summer |
| Propagation | seed in spring, barely covered, germ. 1 month, 16-21°C cuttings in spring and late summer |
| Synonyms | Erigeron olgae Regel & Schmalh. Erigeron wendelboi Rech.f. |
| Territory | 3 Asia-Temperate 32 Middle Asia (KAZ Kazakhstan, KGZ Kirgizistan, TZK Tadzhikistan, UZB Uzbekistan) 34 Western Asia (AFG Afghanistan) 4 Asia-Tropical 40 Indian Subcontinent (PAK Pakistan, WHM West Himalaya) |