Family | PLANTAGINACEAE |
Genus species | Penstemon harringtonii Penland sect. Coerulei |
Bibliography | Madrońo 14: 153 (1958) |
Native Range | Colorado |
Primary Biome | Temperate |
Habitat | sandy grassland |
Altitude | 2000-2900m |
Description | glabrous, grey-green, leaves thick, adaxially purple, subovate, lower leaves to 16cm long, upwards smaller, bracts only 12mm long, flowers in raceme, staminodium barbate |
Size | 30-70cm |
Color | blue |
Bloom | summer |
Ca | |
Type | perennial |
Cultivation | sunny site with a poor, sandy soil alpine house, sandy soil, sun |
Propagation | seed in spring, barely covered, germ. 1-3 months, 13-18°C division in spring; cuttings in late summer |
Territory | 7 Northern America 73 Northwestern U.S.A. (COL Colorado) |