Family | BRASSICACEAE |
Genus species | Draba albertina Greene |
Bibliography | Pittonia 4: 312 (1901) |
Native Range | Subarctic America to w. USA and New Mexico |
Primary Biome | Subalpine |
Habitat | grassland and rocks |
Altitude | 900-3700m |
Description | leaves shortly petiolate, ciliate, obovate to linear-lanceolata, 1-3cm, entire, pubescent, stem leaves lanceolate, raceme 6-30-flowered, petals spathulate, 2-3mm |
Size | 5-30cm |
Color | yellow |
Bloom | summer |
Ca | |
Type | biennial |
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 |
Synonyms | Draba crassifolia var. albertina (Greene) O.E.Schulz Draba crassifolia var. nevadensis C.L.Hitchc. Draba deflexa Greene Draba nitida Greene Draba nitida var. nana O.E.Schulz Draba stenoloba var. nana (O.E.Schulz) C.L.Hitchc. Draba stenoloba var. ramosa C.L.Hitchc. |
Territory | 7 Northern America 70 Subarctic America (ASK Alaska, NWT Northwest Territories, YUK Yukon) 71 Western Canada (ABT Alberta, BRC British Columbia) 73 Northwestern U.S.A. (COL Colorado, IDA Idaho, MNT Montana, ORE Oregon, WAS Washington, WYO Wyoming) 76 Southwestern U.S.A. (ARI Arizona, CAL California, NEV Nevada, UTA Utah) 77 South-Central U.S.A. (NWM New Mexico) |