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New article for Trees and Shrubs Online.
Recommended citation'Rhododendron hedyosmum' from the website Trees and Shrubs Online (treesandshrubsonline.org/articles/rhododendron/rhododendron-hedyosmum/). Accessed 2023-12-02.
Probably a hybrid of R. trichostomum Franch. (Sect. Pogonanthum; see note under the latter species). Royal Horticultural Society (1997)
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