| Family | BRASSICACEAE |
| Genus species | Alyssum trichostachyum Rupr. |
| Bibliography | Mém. Acad. Imp. Sci. Saint Pétersbourg, Sér. 7, 15(2): 101 (1869) |
| Native Range | Balkan Peninsula to nw. Iran |
| Primary Biome | Temperate |
| Habitat | steppes |
| Altitude | 0-2300m |
| Description | basal leaves obovate-oblong, stem leaves lanceolate, flowers in raceme, pedicels and sepals long adpressed hirsute, petals 4-6mm, siliques orbiculate, obtuse, 3-6mm long |
| Size | 7-30cm |
| Color | yellow, white |
| Bloom | late spring, summer |
| Ca | |
| Type | subshrub |
| Cultivation | sunny site with a deep, drained soil alpine house, rich, drained soil, sun |
| Propagation | seed in spring, barely covered, germ. 1 month, 10-16°C cuttings in late summer |
| Synonyms | Alyssum montanum ssp. repens Schmalh. Alyssum repens var. albiflorum N.Busch Alyssum repens var. callieri N.Busch Alyssum repens f. micranthum N.Busch Alyssum repens ssp. trichostachyum (Rupr.) Hayek |
| Territory | 1 Europe 13 Southeastern Europe (ALB Albania, BUL Bulgaria, GRC Greece, TUE Turkey-in-Europe, YUG Yugoslavia) 14 Eastern Europe (KRY Krym) 3 Asia-Temperate 33 Caucasus (NCS North Caucasus, TCS Transcaucasus) 34 Western Asia (IRN Iran, TUR Turkey) |