Family | PLANTAGINACEAE |
Genus species | Penstemon griffinii A.Nelson sect. Penstemon |
Bibliography | Bot. Gaz. 56: 70 (1913) |
Native Range | Colorado to New Mexico |
Primary Biome | Temperate |
Habitat | grassland |
Altitude | 2500-3000m |
Description | stems glandular-pubescent, leaves glabrous, the basal oblanceolate, entire, the upper sessile, linear, acuminate, interrupted, secund, corolla tubular, 17-25mm |
Size | 12-50cm |
Color | violet, blue |
Bloom | summer |
Ca | |
Type | perennial |
Cultivation | mesic, slightly humous, sunny site alpine house, rich, drained 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) 77 South-Central U.S.A. (NWM New Mexico) |