Family | GENTIANACEAE |
Genus species | Gentiana alba Muhl. ex J.McNab sect. Pneumonanthe |
Synonyms | Gentiana flavida A.Gray |
Habitat | american prairie |
Description | stems glabrous, leaves ovate-lanceolate, at base cordate-amplexicaule, acuminate, flowers terminal, crowded, subsessile, calyx lobes ovate, acute, corolla clavate |
Size | 30-80cm |
Color | whitish |
Bloom | summer |
Ca | - |
Type | tuft |
Cultivation | sunny site with a deep, drained soil alpine house, rich, drained soil, sun |
Propagation | seed in winter, barely covered, germ. 1-3 months, 10-13°C division in spring; cuttings in late spring |
Territory |
Northern America
Eastern Canada (Ontario ) North-Central U.S.A. (Illinois , Iowa , Kansas , Minnesota , Missouri , Nebraska , Oklahoma , Wisconsin ) Northeastern U.S.A. (Indiana , Michigan , Ohio , Pennsylvania , West Virginia ) Southeastern U.S.A. (Arkansas , Kentucky , Maryland , North Carolina) |
Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
Comments | GENTIANACEAE
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