Family | PLANTAGINACEAE |
Genus species | Penstemon laricifolius Hook. & Arn. sect. Cristati |
Synonyms | Penstemon filifolius Nutt. ex Benth. |
Habitat | rocky slopes |
Altitude | 1500-2900m |
Description | leaves very narrow, filiform, entire, in rosette, flowers in lax, few flowered raceme, corolla ca. 15mm long, undistictly bilabiate |
Size | 10-30cm |
Color | pink, purple, white |
Bloom | summer |
Ca | |
Type | carpet |
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 division in spring; cuttings in late summer |
Territory |
Northern America
Northwestern U.S.A. (Montana , Wyoming) |
Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
Comments | PLANTAGINACEAE
laricifolius exilifolius (A.Nelson) Payson, Publ. Sci. Univ. Wyoming, Bot. 1: 97 (1924)
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