| Family | CONVOLVULACEAE |
| Genus species | Calystegia malacophylla (Greene) Munz |
| Bibliography | Suppl. Calif. Fl.: 85 (1968) |
| Native Range | California |
| Primary Biome | Temperate |
| Habitat | grassland and thickets |
| Altitude | 1000-2400m |
| Description | stem densely sericeous-pubescent, leaves triangular-hastate, wide basal lobes dentate, flowers shortly pedicellate, sepals unequal, lanate, corolla short, ca. 3cm across |
| Size | 20-60cm |
| Color | white |
| Bloom | summer |
| Ca | |
| Type | perennial |
| Cultivation | mesic, slightly humous, semi-shady site alpine house, moist, rich, drained soil, semi-shade |
| Propagation | seed in spring after soaking in water cuttings in late summer |
| Synonyms | Calystegia fulcrata ssp. malacophylla (Greene) Brummit Calystegia villosa Kellogg Convolvulus chartaceus Jeps. Concolvulus malacophyllus Greene Convolvulus villosus A.Gray Volvulus villosus Kuntze |
| Territory | 7 Northern America 76 Southwestern U.S.A. (CAL California) |