| Family | BRASSICACEAE |
| Genus species | Draba pachythyrsa Triana & Planch. |
| Bibliography | Ann. Sci. Nat., Bot. sér. 4, 17: 62 (1862) |
| Native Range | Colombia |
| Primary Biome | Montane Tropical |
| Habitat | rocks |
| Altitude | 3700-4300m |
| Description | lower leaves sessile, oblong, 7-22mm, pubescent, dentate, acute, stem leaves few, sessile, flowers in bracteate raceme, sepals purple, petals spathulate, 2-4mm long |
| Size | 3-15cm |
| Color | white, pale yellow |
| Bloom | spring, summer |
| Ca | |
| Type | subshrub |
| Cultivation | rock crevices with favourable water regime, eastern slopes alpine house, poor, drained soil, shading in summer |
| Propagation | seed in spring, barely covered, germ. 1 month, 10-16°C rosette cuttings in late summer |
| Territory | 8 Southern America 83 Western South America (CLM Colombia) |