R. osuzuyamense





<
subgenus Tsutsusi
section Brachycalyx

 
Main features of the section :

Leaves rhombic to rhombic-ovate, arranged in pseudowhorls of (2-)3 at the ends of branches, of one kind, deciduous in winter ; flowers appearing before or with the leaves, corolla funnel-shaped to funnel-campanulate.
 

Rhododendron amagianum
Rhododendron amakusaense
Rhododendron daiyunicum
Rhododendron decandrum
Rhododendron dilatatum forma dilatatum
Rhododendron dilatatum forma hypopilosum
Rhododendron farrerae
Rhododendron hidakanum
Rhododendron huadingense
Rhododendron hyugaense
Rhododendron kiyosumense
Rhododendron lagopus var. lagopus
Rhododendron lagopus var. niphophilum
Rhododendron mariesii
Rhododendron mayebarae
Rhododendron nudipes var. kirishimense
Rhododendron nudipes var. nagasakianum
Rhododendron nudipes var. nudipes
Rhododendron osuzuyamense
Rhododendron reticulatum var. bifolium
Rhododendron reticulatum var. reticulatum
Rhododendron sanctum var. lasiogynum
Rhododendron sanctum var. sanctum
Rhododendron tsurugisanense var. nudipetiolatum
Rhododendron tsurugisanense var. tsurugisanense
Rhododendron viscistylum
Rhododendron wadanum
Rhododendron weyrichii var. psilostylum
Rhododendron weyrichii var. weyrichii
Rhododendron yakumontanum



SEE THE WHOLE 1998 CLASSIFICATION


 
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