| Family | ASTERACEAE |
| Genus species | Tetraneuris torreyana (Nutt.) Greene trib. Helenieae |
| Bibliography | Pittonia 3: 265 (1898) |
| Native Range | nw. USA to Utah |
| Primary Biome | Temperate |
| Habitat | grassland |
| Altitude | 1300-3100m |
| Description | basal leaves spathulate or oblanceolate, entire, sparsely hirsute, densely glandular punctate, capitula solitary, phyllaries conspicuously scarious, ligules 11-17mm long |
| Size | 2-15cm |
| Color | yellow |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | mesic, slightly humous, sunny site alpine house, moist, rich, drained soil, sun |
| Propagation | seed in spring, barely covered, germ. 1 month, 10-16°C cuttings in late spring and late summer |
| Synonyms | Actinea depressa (Torr. & A.Gray) Kuntze Actinea torreyana (Nutt.) J.F.Macbr. Actinella depressa Torr. & A.Gray Actinella torreyana Nutt. Hymenoxys depressa (Torr. & A.Gray) S.L.Welsh Hymenoxys lapidicola S.L.Welsh & Neese Hymenoxys torreyana (Nutt.) K.F.Parker Tetraneuris depressa Greene |
| Territory | 7 Northern America 73 Northwestern U.S.A. (COL Colorado, MNT Montana, WYO Wyoming) 76 Southwestern U.S.A. (UTA Utah) |
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