Thysanocarpus laciniatus var. rigidus
Bull. S. Calif. Acad. Sci. 31: 62. 1932.
Treatment appears in FNA Volume 7. Treatment on page 741.
Foliage purplish throughout. Basal leaves: blade margins subentire to sinuate-dentate. Fruiting pedicels straight or nearly so. Fruit valves glabrous.
Phenology: Flowering Feb–May.
Habitat: Dry rocky slopes, ridges, pine and oak woodlands
Elevation: 600-2200 m
Distribution
Calif., Mexico (Baja California).
Discussion
Variety rigidus is known from Riverside, San Bernardino, and San Diego counties.
Selected References
None.
Lower Taxa
None.