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