| Family | PLANTAGINACEAE |
| Genus species | Penstemon platyphyllus Rydb. sect. Saccanthera |
| Bibliography | Bull. Torrey Bot. Club 36: 690 (1909) |
| Native Range | Utah |
| Primary Biome | Temperate |
| Habitat | rocky slopes |
| Altitude | 1400-2400m |
| Description | leaves elliptic, to 6cm long and 15mm wide, young shoots pubescent, glabrous, bright green, flowers in raceme, floral pedicels glabrescent, flowers to 25mm long |
| Size | 15-60cm |
| Color | blue, violet |
| Bloom | summer |
| Ca | |
| Type | subshrub |
| Cultivation | sunny 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 |
| Synonyms | Penstemon heterophyllus var. latifolius S.Watson |
| Territory | 7 Northern America 76 Southwestern U.S.A. (UTA Utah) |