| Family | PLANTAGINACEAE |
| Genus species | Penstemon rhizomatosus N.H.Holmgren sect. Saccanthera |
| Habitat | rocks and screes |
| Altitude | 3000-3500m |
| Description | stems appresed white hirsute, stem leaves opposite, abaxially glabrous, adaxially white hirsute, lanceolate, thyrsus interrupted, secund, corolla infundibuliform, 1-2cm |
| Size | 7-20cm |
| Color | violet, red-purple |
| 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
Southwestern U.S.A. (Nevada) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | PLANTAGINACEAE
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