| Family | OXALIDACEAE |
| Genus species | Oxalis oregana Nutt. |
| Synonyms | Oxalis macra Small |
| Oxalis smalliana R.Knuth | |
| Oxalis smallii R.Knuth | |
| Habitat | thickets and woods |
| Altitude | 10-800m |
| Description | basal leaves long petiolate, trifoliolate, leaflets obcordate, adaxially glabrous, abaxially subhirsute, flowers solitary, openly campanulate, with yellow throat |
| Size | 5-10cm |
| Color | pinkish red, white |
| Bloom | spring |
| Ca | |
| Type | carpet |
| Cultivation | cold, shady site with a humous, moist soil alpine house, moist, humous soil, shade |
| Propagation | seed in spring, germ. 1-3 months 18-21°C division in early spring and fall; cuttings in late summer |
| Territory |
Northern America
Western Canada (British Columbia ) Northwestern U.S.A. (Oregon , Washington ) Southwestern U.S.A. (California) |
| Bibliography | Plants of the World online powo.science.kew.org International Plant Names Index www.ipni.org |
| Comments | OXALIDACEAE
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