Rhododendron sikayotaizanense (志佳阳杜鹃) is a rhododendron species native to Taiwan. It is a shrub with small, leathery leaves that are oblong to ovate-oblong, × in size. Flowers are red.
References Masamune, Trans. Nat. Hist. Soc. Taiwan. 29: 27. 1939. Plants of Taiwan