| Family | ASTERACEAE |
| Genus species | Xylorhiza glabriuscula Nutt. trib. Astereae |
| Synonyms | Machaeranthera glabriuscula (Nutt.) Cronquist & D.D.Keck |
| Xylorhiza parryi (A.Gray) Greene | |
| Xylorhiza villosa Nutt. | |
| Habitat | semideserts of w. USA |
| Altitude | 1100-2300m |
| Description | usually glabrous, stem leaves crowded, oblanceolate, 2-6cm long, capitula solitary, glabrous pedunculate, disc 12-25mm in diam., ligules 1-2cm long |
| Size | 10-25cm |
| Color | white |
| Bloom | spring, early summer |
| Ca | |
| Type | subshrub |
| Cultivation | sunny site with a poor, sandy soil alpine house, sandy soil, sun |
| Propagation | seed in spring, barely covered, germ. 1 month, 16-21°C cuttings in spring and late summer |
| Territory |
Northern America
Northwestern U.S.A. (Colorado , Montana , Wyoming ) North-Central U.S.A. (South Dakota ) Southwestern U.S.A. (Utah) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | ASTERACEAE
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