| Family | OROBANCHACEAE |
| Genus species | Castilleja aquariensis N.H.Holmgren |
| Bibliography | Bull. Torrey Bot. Club 100: 87 (1973) |
| Native Range | sc. Utah |
| Primary Biome | Temperate |
| Habitat | grassland |
| Altitude | 2900-3400m |
| Description | stems shortly hirsute, leaves linear to narrowly lanceolate, entire, rounded to acuminate, inflorescence 2-7cm, bracts elliptic or ovate, trilobate, corolla 17-25mm |
| Size | 10-35cm |
| Color | green |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | mesic, slightly humous, sunny site alpine house, rich, drained soil, sun |
| Propagation | seed in spring, uncovered, germ. 1-3 months, 16-21°C cuttings in late summer |
| Territory | 7 Northern America 76 Southwestern U.S.A. (UTA Utah) |