Betula papyrifera subsp. kenaica (W.H. Evans) A.E. Murray
Betula papyrifera subsp. kenaica (W.H. Evans) A.E. Murray is a synonym of:
Betula kenaica W.H. Evans, an accepted species name sensu FNA Ed. Comm., 1997.
Betula papyrifera subsp. kenaica (W.H. Evans) A.E. Murray is a synonym of:
Betula kenaica W.H. Evans, an accepted species name sensu FNA Ed. Comm., 1997.