Rhododendron macrostemon
0
Rhododendron macrostemon Maxim. [Unresolved] = Rhododendron macrostemon Maxim. (Ericaceae)
Engish:
macrostemon
homotypic synonyms:
Azalea macrostemon (Maxim.) Kuntze;
protologue: Mém. Acad. Imp. Sci. Saint-Pétersbourg, Sér. 7 16(9): 41 (1871)

2 876886 Rhododendron macrostemon Maxim.
T. Nakai, Trees Shrubs Japan, vol. 1 : p. 91, fig. 51 [五十一] (1935-1951)
2 876886 Rhododendron macrostemon Maxim.
Mém. Acad. Imp. Sci. Saint-Pétersbourg, Sér. 7, vol. 16 : t. 3, fig. 15-20 (1871) [E. Berens]