| Family | BRASSICACEAE |
| Genus species | Noccaea siskiyouense (P.K.Holmgren) P.M.Sl. |
| Bibliography | h.l.;, comb. nov. |
| Native Range | Oregon |
| Primary Biome | Temperate |
| Habitat | scree |
| Altitude | 300-500m |
| Description | leaves long petiolate, ovate to oblong, cuneate, stem leaves 2-6, linear, flowers in raceme, petals 4-6mm, silicles distinctly winged, obovate, 5-8mm |
| Size | 5-20cm |
| Color | white |
| Bloom | spring, early summer |
| Ca | |
| Type | perennial |
| Cultivation | gravelly, humous, moist, sunny site alpine house, moist, humous, gravelly soil, sun |
| Propagation | seed in spring, barely covered, germ. 1 month, 10-16°C division in spring; cuttings in late summer |
| Synonyms | Noccaea fendleri ssp. siskiyouense (P.K.Holmgren) Al-Shehbaz & M.Koch Thlaspi montanum var. siskiyouense P.K.Holmgren, Mem. New York Bot. Gard. 21: 84 (1971) |
| Territory | 7 Northern America 73 Northwestern U.S.A. (ORE Oregon) |