| Family | OXALIDACEAE |
| Genus species | Oxalis pycnophylla Wedd. |
| Bibliography | Chlor. Andina 2: 291 (1861) |
| Native Range | Bolivia to nw. Argentina and n. Chile |
| Primary Biome | Montane Tropical |
| Habitat | grassland |
| Altitude | 2200-5000m |
| Description | taproot and subterranean rootstock, leaves trifoliolate, leaflets obcordate, 2-4mm long, petioles solid, campylotropous, flowers solitary, 9-12mm long |
| Size | 5-10cm |
| Color | yellow |
| Bloom | spring |
| Ca | |
| Type | subshrub |
| Cultivation | humous, moist, but in winter drier, semi-shady site alpine house, moist, humous soil, shading in summer |
| Propagation | seed in spring, germ. 1-3 months 18-21°C cuttings in late summer |
| Synonyms | Oxalis azanaquensis R.Knuth Oxalis hauthalii R.Knuth Oxalis lepidocaulis Norlind |
| Territory | 8 Southern America 83 Western South America (BOL Bolivia) 85 Southern South America (AGW Argentina Northwest, CLN Chile North) |