R. leptothrium




subgenus Azaleastrum
section Azaleastrum

 
Main features of the section :

Flowers solitary. Calyx lobes large, fringed with stalked glands hairs and/or hairs, or glabrous. Corolla broadly funnel-shaped to rotate, rarely narrowly tubular-campanulate. Stamens 5. Ovary with style base impressed. Capsule equalling the persistent calyx. Seeds without appendage.
 

Rhododendron hangzhouense
Rhododendron hongkongense
Rhododendron leptothrium
Rhododendron medoense
Rhododendron ngawchangense
Rhododendron ovatum var. ovatum
Rhododendron ovatum var. setuliferum
Rhododendron sanidodeum
Rhododendron tianlinense
Rhododendron uwaense
Rhododendron vialii
Rhododendron xinganense



SEE THE WHOLE 1998 CLASSIFICATION


 
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