Plant Encyclopedia
Rhododendron kaempferi var. macrogemma ("Oshimatsutsuji")
Japanese name: オオシマツツジ （大島躑躅）
Scientific name: Rhododendron kaempferi var. macrogemma
Details
Names
Japanese: オオシマツツジ
Translated from our Japanese encyclopedia. If anything differs, the Japanese page is correct.