| Family | PRIMULACEAE |
| Genus species | Primula fassettii A.R.Mast & Reveal sect. Dodecatheon |
| Bibliography | Brittonia 59: 81 (2007) |
| Native Range | nc. USA, se. Pennsylvania |
| Primary Biome | Temperate |
| Habitat | grassland and rocks |
| Altitude | 70-300m |
| Description | scape glabrous, leaves winged petiolate, oblanceolate to oblong, decurrent, entire, glabrous, inflorescence 1-10-flowered, calyx green, glabrous, corolla tube maroon |
| Size | 10-50cm |
| Color | rose, purple, white |
| Bloom | late spring |
| Ca | + |
| Type | perennial |
| Cultivation | sunny rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed in winter, uncovered, light, germ. 1-3 months, 16-21°C division in early spring |
| Synonyms | Dodecatheon amethystinum (Fassett) Fassett Dodecatheon meadia var. amethystinum Fassett |
| Territory | 7 Northern America 74 North-Central U.S.A. (ILL Illinois, IOW Iowa, MIN Minnesota, MSO Missouri, WIS Wisconsin) 75 Northeastern U.S.A. (PEN Pennsylvania) |