Ceanothus confusus was created in 1939.
Gazoryctra confusus was created in 1885.
Hellinsia confusus was created in 1930.
Ceanothus fresnensis was created in 1912.
Ceanothus ophiochilus was created in 1991.
Ceanothus pinetorum was created in 1893.
Ceanothus masonii was created in 1942.
Ceanothus maritimus was created in 1953.
Ceanothus incanus was created in 1838.
Ceanothus verrucosus was created in 1838.
Ceanothus lemmonii was created in 1889.
Ceanothus americanus was created in 1753.
Ceanothus dentatus was created in 1838.