Family | PLANTAGINACEAE |
Genus species | Penstemon griffinii A.Nelson sect. Penstemon |
Habitat | grassland |
Altitude | 2500-3000m |
Description | stems glandular-pubescent, leaves glabrous, the basal oblanceolate, entire, the upper sessile, linear, acuminate, interrupted, secund, corolla tubular, 17-25mm |
Size | 12-50cm |
Color | violet, blue |
Bloom | summer |
Ca | |
Type | tuft |
Cultivation | mesic, slightly humous, sunny site alpine house, rich, drained soil, sun |
Propagation | seed in spring, barely covered, germ. 1-3 months, 13-18°C cuttings in late summer |
Territory |
Northern America
Northwestern U.S.A. (Colorado ) South-Central U.S.A. (New Mexico) |
Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
Comments | PLANTAGINACEA
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