| Family | RHAMNACEAE |
| Genus species | Ceanothus lemmonii Parry |
| Bibliography | Proc. Davenport Acad. Nat. Sci. 5: 192 (1889) |
| Native Range | California |
| Primary Biome | Temperate |
| Habitat | rocky slopes |
| Altitude | 200-1300m |
| Description | leaves persistent, elliptic to oblong, 8-30mm long, adaxially subglabrous, abaxially villose, floral fascicles simple, capsules subtriangular, 3-4mm wide |
| Size | 50-100cm |
| Color | blue |
| Bloom | spring |
| Ca | |
| Type | shrub |
| Cultivation | sunny rock crevices, protection against winter wet alpine house, poor, drained soil, sun |
| Propagation | seed in spring after hot water treatment, germ. 3-6 months cuttings in late summer; layering in spring |
| Synonyms | Ceanothus diversifolius var. foliosus K.Brandegee |
| Territory | 7 Northern America 76 Southwestern U.S.A. (CAL California) |