| Family | GENTIANACEAE |
| Genus species | Gentianella ruizii (Griseb.) Holub |
| Bibliography | Folia Geobot. Phytotax. 2: 118 (1967) |
| Native Range | Peru |
| Primary Biome | Subalpine |
| Habitat | grassland |
| Altitude | 2300-4800m |
| Description | stem leaves linear-lanceolate, acute, obscurely 3-nerved, margins scabrous, flowers in umbel, corolla infundibuliform, tube inside densely barbate |
| Size | 10-15cm |
| Color | yellow |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | humous, moist, but in winter drier, semi-shady site alpine house, moist, humous soil, shading in summer |
| Propagation | seed in winter, barely covered, germ. 1-3 months, 10-13°C division in spring; cuttings in late spring |
| Synonyms | Gentiana lobbii Gilg Gentiana ruizii Griseb. Gentianella lobbii (Gilg) T.N.Ho & S.W.Liu |
| Territory | 8 Southern America 83 Western South America (PER Peru) |