Family | PLANTAGINACEAE |
Genus species | Penstemon degeneri Crosswh. sect. Penstemon |
Habitat | grassland and thickets |
Altitude | 1800-2900m |
Description | stem leaves sparse, narrow, basal leaves wide, to 7cm long, flowers in compact thyrsus, corolla 14-19mm long, not barbate, blue striate |
Size | 25-40cm |
Color | bluish violet |
Bloom | summer |
Ca | |
Type | tuft |
Cultivation | mesic, slightly humous, semi-shady site alpine house, moist, rich, drained soil, semi-shade |
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) |
Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
Comments | PLANTAGINACEAE
|