Azaleastrum albiflorum (Hook.) Rydb. [ Rhododendron albiflorum Hook.]
no HD illustration available (m1)
Azaleastrum albiflorum (Hook.) Rydb. [ Rhododendron albiflorum Hook.] [Ericaceae]
W. Curtis, Bot. Mag., vol. 65 [ser. 2, vol. 12]: t. 3670 (1839) [W.H. Fitch]