Family | PLANTAGINACEAE |
Genus species | Penstemon grahamii D.D.Keck sect. Cristati |
Bibliography | Ann. Carnegie Mus. 26: 331 (1937) |
Native Range | Colorado to Utah |
Primary Biome | Temperate |
Habitat | sandy grassland |
Altitude | 1400-2000m |
Description | leaves mainly on stem, 2-4cm long, entire, glabrous, reticulate, dark green, flowers 30-37mm long, erect, staminodium exserted, shortly barbate |
Size | 7-20cm |
Color | lavender-pink |
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) 76 Southwestern U.S.A. (UTA Utah) |