==主要亚种==
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|<center><img src="https://rhodygarden.org/c19/wp-content/uploads/2014/07/R.-irroratum.jpg" width="250"></center><small>露珠杜鹃<br>[https://rhodygarden.org/shop/online-store/rhododendron-irroratum-119sd2010/ 圖片來自rhodygarden.org]</small>
|}
'''[[露珠杜鹃]]（原亚种）：'''