Ceanothus oreganus Nuttall
Ceanothus oreganus Nuttall is a synonym sensu FNA Ed. Comm., 2016 of:
Ceanothus sanguineus Pursh, an accepted species name sensu FNA Ed. Comm., 2016.
Ceanothus oreganus Nuttall is a synonym sensu FNA Ed. Comm., 2016 of:
Ceanothus sanguineus Pursh, an accepted species name sensu FNA Ed. Comm., 2016.