Protologue Rancho Santa Ana Bot. Gard. Monogr., Bot. Ser. Ser. 1: 88. 1938IPNI
SynonymGBIF
Rhamnus rubra subsp. obtusissima (Greene) C.B.Wolf (Rhamnaceae) is native to California, Nevada, Oregon. Flora of the World documents 1 occurrence across 1 country.
This name is a synonym
Specimens are listed under the accepted name Frangula rubra (Greene) Kartesz & Gandhi
