$modus 0: smartphone
$modus 1: smartphone
Rhododendron semibarbatum
Rhododendron semibarbatum Maxim. [Accepted]
Ericaceae Ericoideae Rhodoreae
2 877556 Rhododendron semibarbatum Maxim.
T. Nakai, Trees Shrubs Japan, vol. 1 : p. 62, fig. 33 [三十三] (1935-1951)
2 877556 Rhododendron semibarbatum Maxim.
E.A. von Regel, Gartenflora, vol. 19 : t. 666 (1870)