| Family | PLANTAGINACEAE |
| Genus species | Penstemon marcusii (D.D.Keck) N.H.Holmgren sect. Cristati |
| Bibliography | Brittonia 31: 105 (1979) |
| Native Range | Utah |
| Primary Biome | Temperate |
| Habitat | stony grassland |
| Altitude | 1600-2000m |
| Description | pubescent, lower leaves spathulate, to 45mm, stem leaves oblong, to 6cm, flowers in thyrsus, cyme 2-3-flowered, corolla infundibuliform, staminodium barbate to one-half |
| Size | 15-30cm |
| Color | bluish purple, violet |
| Bloom | 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 moffatii ssp. marcusii D.D.Keck Penstemon pseudohumilis M.E.Jones |
| Territory | 7 Northern America 76 Southwestern U.S.A. (UTA Utah) |