Family | PLANTAGINACEAE |
Genus species | Penstemon euglaucus English sect. Penstemon |
Habitat | grassland and thickets |
Altitude | 1200-2400m |
Description | glaucous, glabrous, leaves thick, entire, the basal oblong-oblanceolate, acute, 2-6cm, winged petiolate, stem leaves sessile, lanceolate, flowers in narrow panicle |
Size | 15-55cm |
Color | dark blue |
Bloom | summer |
Ca | |
Type | tuft |
Cultivation | mesic, slightly humous, sunny site alpine house, moist, rich, drained soil, sun |
Propagation | seed in spring, barely covered, germ. 1-3 months, 13-18°C cuttings in late summer |
Territory |
Northern America
Northwestern U.S.A. (Oregon , Washington) |
Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
Comments | PLANTAGINACEAE
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