| Family | RANUNCULACEAE |
| Genus species | Knowltonia crassifolia (Hook.) Christenh. & Byng |
| Bibliography | Global Fl. 4: 75 (2018) |
| Native Range | w. Tasmania |
| Primary Biome | Tasmania |
| Habitat | grassland and thickets |
| Altitude | 1200-1300m |
| Description | basal leaves petiolate, carnose, palmatisect, segments 3-5, coarsely dentate, adaxially dark green, abaxially purple, involucral bracts 2-3, flowers solitary, tepals 15mm |
| Size | 10-30cm |
| Color | white |
| Bloom | spring |
| Ca | |
| Type | perennial |
| Cultivation | mesic, slightly humous, semi-shady site alpine house, moist, rich, drained soil, semi-shade |
| Propagation | seed in winter, barely covered, germ. 3-6 months, 10-13°C division after flowering and in fall |
| Synonyms | Anemone crassifolia Hook. |
| Territory | 5 Australasia 50 Australia (TAS Tasmania) |