Family | PLANTAGINACEAE |
Genus species | Penstemon roseus (Cerv. ex Sweet) G.Don sect. Campanulati |
Synonyms | Chelone rosea Cerv. ex Sweet |
Penstemon kunthii G.Don | |
Habitat | rocky slopes |
Description | leaves glabrous, denticulate, 12-30mm long, flowers 15-20mm, infundibuliform |
Size | 15-40cm |
Color | purplish red, scarlet |
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
Mexico (Mexico Central , Mexico Northeast , Mexico Gulf , Mexico Northwest , Mexico Southwest) |
Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
Comments | PLANTAGINACEAE
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