Ceanothus verrucosus var. rigidus (Nutt.) K.Brandegee
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:1113739-2
- Species Name
- Ceanothus verrucosus Nutt., Fl. N. Amer. (Torr. & A. Gray) 1(2): 267 (-268) (1838).
- Family as entered in IPNI
- Rhamnaceae