Family | VIOLACEAE |
Genus species | Viola douglasii Steud. sect. Viola |
Synonyms | Viola chrysantha Hook. |
Habitat | grassland |
Altitude | 20-2300m |
Description | pubescent, leaves in outline ovate, pinnatipartite, segments 3-5, linear or oblong, petiole 2-6cm long, sepals ciliate, petals 8-16mm long, dark brown striate |
Size | 3-20cm |
Color | yellow |
Bloom | spring, early summer |
Ca | |
Type | tuft |
Cultivation | mesic, slightly humous, sunny site alpine house, moist, rich, drained soil, sun |
Propagation | seed in winter, barely covered, germ. 1-3 months, 13-16°C division after flowering and in fall |
Territory |
Northern America
Northwestern U.S.A. (Oregon ) Southwestern U.S.A. (California ) Mexico (Mexico Northwest) |
Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
Comments | VIOLACEAE
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