Rhododendron sect. Azaleastrum is a subsection of subgenus Azaleastrum in the genus Rhododendron. It comprises 10 species of deciduous shrubs native to East Asia.
Species Image Name Distribution Rhododendron bachii China (Anhui, Guangdong, Guangxi, Guizhou, Hubei, Hunan, Jiangxi, Sichuan, Zhejiang) Rhododendron hangzhouense China (Zhejiang)Rhododendron hongkongense China (Guangdong, Hong Kong) Rhododendron leptothrium Myanmar, China (Sichuan, Xizang, Yunnan) Rhododendron medoense Myanmar, China (Xizang) Rhododendron ngawchangense MyanmarRhododendron ovatum China (Anhui, Fujian, Guangdong, Guangxi, Guizhou, Hubei, Hunan, Jiangsu, Jiangxi, Sichuan, Zhejiang.) Taiwan Rhododendron tianlinense China (Guangxi) Rhododendron uwaense Japan (Shikoku) Rhododendron vialii China (Yunnan), Laos, Vietnam
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