| Family | SAXIFRAGACEAE |
| Genus species | Heuchera maxima Greene |
| Bibliography | Bull. Calif. Acad. Sci. 2(6): 149 (1886) |
| Native Range | sw. California |
| Primary Biome | Temperate |
| Habitat | rocks |
| Altitude | 0-500m |
| Description | stems viscid, leaves petiolate, pentagonal, deeply 5-lobate, deeply cordate, crenate, obtuse, abaxially glandular viscid, adaxially glabrous, inflorescence dense |
| Size | 9-30cm |
| Color | white |
| Bloom | spring |
| Ca | |
| Type | subshrub |
| Cultivation | sunny rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed in spring, barely covered, germ. 1-3 months, 16-21°C cuttings in late summer |
| Territory | 7 Northern America 76 Southwestern U.S.A. (CAL California) |