Family | PLANTAGINACEAE |
Genus species | Penstemon versicolor Pennell sect. Coerulei |
Bibliography | Contr. U.S. Natl. Herb. 20: 358 (1920) |
Native Range | Colorado |
Primary Biome | Temperate |
Habitat | steppes |
Altitude | 1500-2900m |
Description | glabrous, basal leaves thick, dully green, obovate, acute, 3-4cm, tapered to petiolate base, stem leaves cordate-amplexicaule, ovate, acute, thyrsus narrow, elongate |
Size | 20-35cm |
Color | deep blue |
Bloom | late spring, summer |
Ca | |
Type | perennial |
Cultivation | sunny site with a deep, drained soil 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 |
Synonyms | Penstemon secundiflorus var. versicolor (Pennell) C.C.Freeman |
Territory | 7 Northern America 73 Northwestern U.S.A. (COL Colorado) |