| Family | PRIMULACEAE |
| Genus species | Primula hendersonii (A.Gray) A.R.Mast & Reveal |
| Synonyms | Dodecatheon hendersonii A.Gray |
| Dodecatheon atratum Greene | |
| Dodecatheon hansenii (Greene) H.J.Thomps. | |
| Habitat | grassland |
| Altitude | 0-2100m |
| Description | leaves glabrous, ovate to triangular-elliptic, entire, abruptly tapered to petiole, flowers 2-15, 15-25mm long, tube yellow, basally red-purple |
| Size | 10-50cm |
| Color | magenta, lavender, white |
| Bloom | early spring |
| Ca | |
| Type | tuft |
| Cultivation | mesic, slightly humous, sunny site alpine house, moist, rich, drained soil, sun |
| Propagation | seed in winter, uncovered, light, germ. 1-3 months, 16-21°C division in early spring |
| Territory |
Northern America
Western Canada (British Columbia ) Northwestern U.S.A. (Oregon , Washington ) Southwestern U.S.A. (California) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | PRIMULACEAE
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