| Family | OROBANCHACEAE |
| Genus species | Castilleja pallida var. yukonis (Pennell) J.M.Egger |
| Synonyms | Castilleja yukonis Pennell |
| Castilleja muelleri Pennell | |
| Habitat | tundra |
| Altitude | 600-1100m |
| Description | leaves grey, opposite, narrowly linear, shortly appressed pubescent, inflorescence elongate, 2-4cm, bracts oblong, yellow, in lower part sparsely hirsute |
| Size | 10-20cm |
| Color | pale yellow |
| Bloom | summer |
| Ca | |
| Type | tuft |
| Cultivation | humous, moist, but in winter drier, semi-shady site alpine house, moist, humous soil, shading in summer |
| Propagation | seed in spring, uncovered, germ. 1-3 months, 16-21°C division in early spring; cuttings in late summer |
| Territory |
Asia-Temperate
Siberia (Yakutskiya ) Russian Far East (Magadan ) Northern America Subarctic America (Alaska , Northwest Territories , Yukon) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | OROBANCHACEAE
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