| Family | OXALIDACEAE |
| Genus species | Oxalis nahuelhuapiensis Speg. |
| Bibliography | Anales Soc. Ci. Argent. 47: 227 (1899) |
| Native Range | s. Argentina to s. Chile |
| Primary Biome | Temperate |
| Habitat | sandy grassland |
| Altitude | 1500-2500m |
| Description | deep taproot, flowers 1-3, 8-10mm long, petals abaxially red striate |
| Size | 5-10cm |
| Color | bright yellow |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | sunny site with a poor, sandy soil alpine house, sandy soil, sun |
| Propagation | seed in spring, germ. 1-3 months 18-21°C cuttings in late summer |
| Synonyms | Oxalis comberi R.Knuth |
| Territory | 8 Southern America 85 Southern South America (AGS Argentina South, CLS Chile South) |