| Family | SAXIFRAGACEAE |
| Genus species | Boykinia rotundifolia Parry ex A.Gray |
| Bibliography | Proc. Amer. Acad. Arts 13: 371 (1878) |
| Native Range | sw. California to nw. Mexico |
| Primary Biome | Temperate |
| Habitat | thickets and woods |
| Altitude | 800-2000m |
| Description | leaves 5-12cm broad, orbiculate, shallowly rounded lobate, crenate, flowers to 1cm across, in panicle |
| Size | 40-80cm |
| Color | white |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | cold, shady site with a humous, moist soil alpine house, moist, humous soil, shade |
| Propagation | seed in spring, barely covered, germ. 3-6 months, 16-18°C division in early spring |
| Synonyms | Therofon rotundifolium (Parry ex A.Gray) Wheelock |
| Territory | 7 Northern America 76 Southwestern U.S.A. (CAL California) 79 Mexico (MXN Mexico Northwest) |