| Family | BRASSICACEAE |
| Genus species | Odontarrhena gehamensis (Fed.) D.A.German |
| Bibliography | Turczaninowia 17(4): 30 (2014) |
| Native Range | Caucasus to ne. Turkey |
| Primary Biome | Temperate |
| Habitat | scree and moraines |
| Altitude | 2600-3500m |
| Description | stem densely leafy, leaves broadly spathulate or orbiculate, petiolate, cinereous, inflorescence compact, to 2cm long, petals 3-4mm long, silicles ellipsoid |
| Size | 1-5cm |
| Color | creamy white, pale yellow |
| Bloom | summer |
| Ca | |
| Type | subshrub |
| Cultivation | gravelly, humous, moist, sunny site alpine house, moist, humous, gravelly soil, sun |
| Propagation | seed in spring, barely covered, germ. 1 month, 10-16°C cuttings in late summer |
| Synonyms | Alyssum alpestre var. microphyllum Trautv. Alyssum dechyanum Nyár. Alyssum gehamense Fed. Alyssum tortuosum var. trautvetteri N.Busch |
| Territory | 3 Asia-Temperate 33 Caucasus (NCS North Caucasus, TCS Transcaucasus) 34 Western Asia (TUR Turkey) |