Shrubs, self-supporting, 0.3-1.6 m. Leaflets thin but ± rigid; lateral leaflet blades ovate to broadly lanceolate, margins undulate or crispate, marginal teeth tipped with spines to 1.2-3 × 0.2-0.3 mm. Inflorescences 2-5 cm.
Phenology: Flowering winter–spring (Feb–May).
Habitat: Exposed rocky openings in woods and shrubland
Elevation: 0-1200 m
Distribution
Calif., Oreg., Mexico (n Baja California).
Discussion
Selected References
None.
Lower Taxa
None.