| Family | BRASSICACEAE |
| Genus species | Machaerophorus matthioloides Schltdl. |
| Bibliography | Linnaea 28: 469 (1857) |
| Native Range | Peru (Puno) |
| Primary Biome | Subtropical |
| Habitat | rocks |
| Description | subglabrous, glaucous, leaves sinuate-dentate or lobate, amplexicaule, raceme many flowered, sepals narrow, petals 25mm, siliques to 7cm long |
| Size | 10-25cm |
| Color | yellow |
| Bloom | spring |
| Ca | |
| Type | subshrub |
| Cultivation | sunny, dry, rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed in spring, barely covered, germ. 1 month, 10-16°C cuttings in late summer |
| Synonyms | Mathewsia matthioloides (Schltdl.) Müll.Berol. Sibara matthioloides (Schltdl.) Al-Shehbaz Sisymbrium matthioloides (Schltdl.) Wedd. ex E.Fourn. |
| Territory | 8 Southern America 83 Western South America (PER Peru) |