| Family | IRIDACEAE |
| Genus species | Iris fernaldii R.C.Foster |
| Bibliography | Iridis Sp. Nov.: 1 (1938) |
| Native Range | nw. California |
| Primary Biome | Temperate |
| Habitat | grassland and thickets |
| Description | basal leaves grey-green, distinctly veined, to 40cm long, stem leaves patent, amplexicaule, spathes opposite, broadly lanceolate, 1-flowered, flowers 5-7cm |
| Size | 20-35cm |
| Color | white-yellow |
| Bloom | spring, early summer |
| Ca | |
| Type | perennial |
| Cultivation | mesic, slightly humous, semi-shady site alpine house, moist, rich, drained soil, semi-shade |
| Propagation | seed in winter, barely covered, germ. 1-3 months, 13-16°C division in late summer |
| Synonyms | Limniris fernaldii (R.C.Foster) Rodion. |
| Territory | 7 Northern America 76 Southwestern U.S.A. (CAL California) |