| Family | SAXIFRAGACEAE |
| Genus species | Saxifraga vespertina (Small) Fedde sect. Trachyphyllum |
| Bibliography | Just‘s Bot. Jahresber. 33(1): 613 (1906) |
| Native Range | Oregon to Washington |
| Primary Biome | Temperate |
| Habitat | rocky slopes |
| Altitude | 100-1800m |
| Description | leaves 4-11mm, crowded, oblong to oblong-cuneate, mucronate, ciliate, floral stems leafy, petals often yellow variegate, oval ovate, 4-6mm long |
| Size | 5-10cm |
| Color | white |
| Bloom | summer |
| Ca | |
| Type | subshrub |
| Cultivation | sunny rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed in winter, barely covered, germ. 1-3 months, 16-21°C cuttings in late summer |
| Synonyms | Ciliaria vespertina (Small) W.A.Weber Leptasea vespertina Small Saxifraga bronchialis ssp. vespertina (Small) Piper Saxifraga bronchialis var. vespertina (Small) Rosend. |
| Territory | 7 Northern America 73 Northwestern U.S.A. (ORE Oregon, WAS Washington) |