| Family | CARYOPHYLLACEAE |
| Genus species | Silene sargentii S.Watson |
| Bibliography | Proc. Amer. Acad. Arts 14: 290 (1879) |
| Native Range | w. USA |
| Primary Biome | Subalpine |
| Habitat | scree and moraines |
| Altitude | 2400-3800m |
| Description | basal leaves linear-oblanceolate, 15-25mm, stem leaves 1-2 pairs, flowers 1-several, calyx tubular with distinct ribs, petals bilobate, each with small, lateral tooth |
| Size | 10-15cm |
| Color | pinkish, white |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | gravelly, humous, moist, semi-shady site alpine house, moist, humous, gravelly soil, semi-shade |
| Propagation | seed in spring, barely covered, germ. 1-3 months, 13-18°C division in early spring; cuttings in late summer |
| Synonyms | Lychnis californica S.Watson Silene lacustris Eastw. Silene watsonii B.L.Rob. & Seaton |
| Territory | 7 Northern America 73 Northwestern U.S.A. (IDA Idaho, WAS Washington) 76 Southwestern U.S.A. (CAL California, NEV Nevada) |