Family | BRASSICACEAE |
Genus species | Cardamine douglassii Britton |
Synonyms | Dentaria douglassii (Britton) Greene |
Thlaspi tuberosum Nutt. | |
Habitat | thickets and woods |
Altitude | 50-400m |
Description | hirsute, lower leaves simple, petiolate, orbiculate, sinuate or entire, stem leaves 3-6, oblong, flowers in raceme, sepals oblong, petals 8-13mm long, siliques linear |
Size | 10-25cm |
Color | rose, purple |
Bloom | spring |
Ca | |
Type | tuft |
Cultivation | cold, shady site with a humous, moist soil alpine house, moist, humous soil, shade |
Propagation | seed in spring, barely covered, germ. 1 month, 10-16°C division in fall; cuttings in late summer |
Territory |
Northern America
North-Central U.S.A. (Illinois , Iowa , Minnesota , Missouri , Wisconsin ) Northeastern U.S.A. (Connecticut , Indiana , Masachusettes , Michigan , New Jersey , New York , Ohio , Pennsylvania , West Virginia ) Southeastern U.S.A. (Alabama , Kentucky , Maryland , North Carolina , South Carolina , Tennessee , Virginia) |
Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
Comments | BRASSICACEAE
|