| Family | BRASSICACEAE |
| Genus species | Draba arabisans Michx. sect. Leucodraba |
| Synonyms | Draba arabis Pers. |
| Draba longii Schwein. ex Torr. & A.Gray | |
| Habitat | rocky slopes |
| Altitude | 0-300m |
| Description | leaves lanceolate or spathulate, 3-7cm long, minutely stellate-hirsute, flowers ca. 5-6mm in diam. in raceme, silicles ovate, subcampylotropic, 5-11mm long, glabrous |
| Size | 7-30cm |
| Color | white |
| Bloom | spring, early summer |
| Ca | + |
| Type | rosette, carpet |
| 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, 10-16°C cuttings of rosettes in late summer |
| Territory |
Northern America
Western Canada (Manitoba ) Eastern Canada (New Brunswick , Newfoundland , Nova Scotia , Ontario , Québec ) North-Central U.S.A. (Minnesota , Wisconsin ) Northeastern U.S.A. (Maine , Michigan , New York , Vermont) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | BRASSICACEAE
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