紫背杜鹃Rhododendron forrestii

乳突紫背杜鹃Rhododendron forrestii subsp. papillatum

美丽杜鹃Rhododendron formosum

绵毛杜鹃Rhododendron floccigerum

猴斑杜鹃Rhododendron faucium

密枝杜鹃Rhododendron fastigiatum

杯毛杜鹃Rhododendron falconeri

华丽杜鹃Rhododendron eudoxum

欧石南状杜鹃Rhododendron ericoides

树生杜鹃Rhododendron dendrocharis

圆三叶杜鹃Rhododendron decandrum

蓝果杜鹃Rhododendron cyanocarpum

楔形叶杜鹃Rhododendron cuneifolium

楔叶杜鹃Rhododendron cuneatum

细圆齿杜鹃花Rhododendron crenulatum

革叶杜鹃Rhododendron coriaceum

普通杜鹃Rhododendron commonae

Rhododendron collettianum

朱砂杜鹃Rhododendron cinnabarinum

黄铃杜鹃Rhododendron cinnabarinum subsp. xanthocodon