| Family | ONAGRACEAE |
| Genus species | Epilobium rigidum Hausskn. |
| Bibliography | Oesterr. Bot. Z. 29: 51 (1879) |
| Native Range | sw. Oregon to nw. California |
| Primary Biome | Temperate |
| Habitat | rocky slopes |
| Altitude | 100-1200m |
| Description | grey pubescent, leaves 3-4cm long, mostly entire, basally cuneate, acute, capsules densely white glandular, 2-3mm long |
| Size | 10-40cm |
| Color | pink |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | sunny rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed in winter, barely covered, germ. 1-3 months, 10-16°C division in early spring; cuttings in late summer |
| Synonyms | Epilobium rigidum var. canescens Trel. |
| Territory | 7 Northern America 73 Northwestern U.S.A. (ORE Oregon) 76 Southwestern U.S.A. (CAL California) |