Sorbus scopulina var. cascadensis
Sorbus scopulina var. cascadensis (G.N. Jones) C.L. Hitchcock is a synonym (FNA Ed. Comm., 2014) of:
Sorbus scopulina Greene , an accepted species name sensu FNA Ed. Comm., 2014.
Sorbus scopulina var. cascadensis (G.N. Jones) C.L. Hitchcock is a synonym (FNA Ed. Comm., 2014) of:
Sorbus scopulina Greene , an accepted species name sensu FNA Ed. Comm., 2014.