| Family | BRASSICACEAE |
| Genus species | Clausia aprica (Stephan ex Wild.) Korn.-Trotzky |
| Bibliography | Index Seminum (KAZZ, Casanum) 1839: III (1839) |
| Native Range | n. Ukraine to Russian Far East and Mongolia |
| Primary Biome | Temperate |
| Habitat | steppes |
| Description | densely glandular, basal leaves crowded, oblanceolate to oblong, 1-4cm, entire, stem leaves lanceolate, flowers in dense raceme, petals broadly obovate, 13-17mm long |
| Size | 10-35cm |
| Color | purple, lavender, white |
| Bloom | summer |
| Ca | + |
| Type | perennial |
| 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 division in spring; cuttings in late summer |
| Synonyms | Cheiranthus annuus Georgi Cheiranthus apricus Stephan ex Willd. Cheiranthus hirtus Steven ex DC. Cheiranthus hispidus Adams Dontostemon apricus (Stephan ex Willd.) D.A.German Hesperis aprica (Stephan ex Willd.) Poir. Hesperis aprica var. isatidea Pavol. Hesperis cheiranthoides Patrin ex DC. Hesperis cheiranthus Pers. Hesperis cretacea Adams |
| Territory | 1 Europe 14 Eastern Europe (RUC Central European Russia, RUE East European Russia, RUS South European Russia, UKR Ukraine) 3 Asia-Temperate 30 Siberia (ALT Altay, BRY Buryatiya, CTA Chita, IRK Irkutsk, KRA Krasnoyarsk, TVA Tuva, WSB West Siberia, YAK Yakutskiya) 31 Russian Far East (MAG Magadan, PRM Primorye) 32 Middle Asia (KAZ Kazakhstan) 33 Caucasus (NCS North Caucasus) 36 China (CHX Xinjiang) 37 Mongolia |