Family | BRASSICACEAE |
Genus species | Polyctenium fremontii (S.Watson) Greene |
Synonyms | Smelowskia fremontii S.Watson |
Polyctenium bisulcatum Greene | |
Polyctenium glabellum Greene | |
Habitat | grassland |
Altitude | 1000-2700m |
Description | grey hirsute, leaves 15-30mm, multiple pinnatipartite, segments linear, veined, acute, raceme compact, petals 4-6mm long, spathulate, silicles erect, 5-12mm long |
Size | 5-20cm |
Color | white, pale purple |
Bloom | late spring, summer |
Ca | |
Type | tuft |
Cultivation | mesic, slightly humous, sunny site alpine house, moist, rich, drained soil, sun |
Propagation | seed in spring, barely covered, germ. 1 month, 10-16°C cuttings in late summer |
Territory |
Northern America
Northwestern U.S.A. (Idaho , Oregon ) Southwestern U.S.A. (California , Nevada) |
Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
Comments | BRASSICACEAE
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