Family | PLANTAGINACEAE |
Genus species | Penstemon spatulatus Pennell sect. Penstemon |
Habitat | rocky slopes |
Altitude | 2300-2500m |
Description | glabrous, leaves entire, basal leaves petiolate, elliptic, to 6cm long, stem leaves sessile, to 35mm, inflorescence dense, verticillate, flowers 10-13mm long, glandular |
Size | 6-25cm |
Color | bluish violet |
Bloom | summer |
Ca | |
Type | tuft |
Cultivation | sunny, dry, rock crevices, protection against winter wet alpine house, poor, 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) |
Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
Comments | PLANTAGINACEAE
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