Rhododendron, Rhododendron concinnum, Rhododendron ponticum, Rhododendron subg. Rhododendron, Rhododendron selense, Rhododendron konori, Rhododendron campanulatum, Rhododendron wardii, Rhododendron augustinii, Rhododendron lutescens, Rhododendron uvariifolium, Rhododendron vernicosum, Rhododendron yunnanense, Rhododendron arboreum, Rhododendron rubiginosum, Rhododendron rigidum, Rhododendron tatsienense, Rhododendron oreodoxa, Rhododendron simsii, Rhododendron macrophyllum, Rhododendron cinnabarinum, Rhododendron siderophyllum, Rhododendron bureavii, Rhododendron macgregoriae, Rhododendron minus, Rhododendron primuliflorum, Rhododendron maximum, Rhododendron edgeworthii, Rhododendron anthopogon, Rhododendron roxieanum, Rhododendron yedoense, Rhododendron trichostomum, Rhododendron cuneatum, Rhododendron dauricum, Rhododendron veitchianum, Rhododendron lapponicum, Rhododendron eudoxum, Rhododendron mucronatum, Rhododendron catawbiense, Rhododendron discolor, Rhododendron russatum

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