Ceanothus rigidus var. fresnensis Jeps.

IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:1214710-2
Species Name
Ceanothus rigidus Nutt., Fl. N. Amer. (Torr. & A. Gray) 1(2): 268 (1838).
Family as entered in IPNI
Rhamnaceae

Links

Nomenclatural link
Ceanothus fresnensis Dudley ex Abrams, Bot. Gaz. 53(1): 68 (1912).
Duplicate citation of
Ceanothus rigidus var. fresnensis (Dudley) Jeps., Man. Fl. Pl. Calif. [Jepson] 623 (1925).