| Family | PLANTAGINACEAE |
| Genus species | Penstemon obtusifolius Pennell sect. Penstemon |
| Bibliography | Contr. U.S. Natl. Herb. 20: 370 (1920) |
| Native Range | Utah |
| Primary Biome | Subalpine |
| Habitat | rocky slopes |
| Altitude | 1500-3400m |
| Description | leaves thin, pale green, glabrous, broadly oval, obtuse, entire, 2-3cm, petiolate, stem leaves oblong-lanceolate, serrate, inflorescence cylindrical, corolla 10-12mm |
| Size | 15-20cm |
| Color | blue |
| Bloom | late spring, summer |
| Ca | |
| Type | perennial |
| Cultivation | rock crevices with favourable water regime, eastern slopes alpine house, poor, drained soil, shading in summer |
| Propagation | seed in spring, barely covered, germ. 1-3 months, 13-18°C division in spring; cuttings in late summer |
| Synonyms | Penstemon humilis var. obtusifolius (Pennel) Reveal Penstemon humilis ssp. obtusifolius (Pennel) D.D.Keck |
| Territory | 7 Northern America 73 Northwestern U.S.A. 76 Southwestern U.S.A. (UTA Utah) |