Rhododendron yakushimanum × 'Floriade' Nakai
19901517 Cultivated material
Synonym(s):
Rhododendron degronianum × 'Floriade' var. yakushimanum (Nakai) H.Hara
Rhododendron yakushimanum × decorum Nakai
19901503 Cultivated material
Synonym(s):
Rhododendron degronianum × decorum var. yakushimanum (Nakai) H.Hara
Rhododendron yakushimanum × griersonianum Nakai
19901522 Cultivated material
Synonym(s):
Rhododendron degronianum × griersonianum var. yakushimanum (Nakai) H.Hara
Rhododendron yakushimanum × pachysanthum Nakai
19890957 Cultivated material
Synonym(s):
Rhododendron degronianum × pachysanthum var. yakushimanum (Nakai) H.Hara
Rhododendron yakushimanum × tsariense Nakai
19890958 Cultivated material
Synonym(s):
Rhododendron degronianum × tsariense var. yakushimanum (Nakai) H.Hara
Rhododendron yakushimanum var. intermedium (Sugim.) T.Yamaz.
19411005 Cultivated material
20072016 Cultivated material
Synonym(s):
Rhododendron degronianum subsp. yakushimanum var. intermedium (Sugim.) H.Hara
Rhododendron yakushimanum Nakai var. yakushimanum
19568713 Cultivated material
19603367 Cultivated material
19614659 Cultivated material
19628034 Cultivated material
19660141 Wild collected in Japan
19773254 Wild collected in Japan
19832540 Wild collected in Japan
20060472 Uncertain
20070032 Cultivated material
Synonym(s):
Rhododendron degronianum Carrière subsp. yakushimanum (Nakai) Kitam. var. yakushimanum
Rhododendron degronianum subsp. yakushimanum (Nakai) H.Hara
Rhododendron yedoense var. poukhanense (H.Lév.) Nakai
19350059 Cultivated material
19771392 Wild collected in South Korea
19772159 Wild collected in South Korea
Synonym(s):
Rhododendron yedoense var. hallaisanense (H.Lév.) T.Yamaz.
Rhododendron coreanum Rehder
Rhododendron hallaisanense H.Lév.
Rhododendron poukhanense H.Lév.
Rhododendron yedoense Maxim. f. poukhanense (H.Lév.) Sugim.
Rhododendron yelliotii Warb.
19972050 Cultivated material
Rhododendron yongii Argent
19762115 Wild collected in Malaysia
19781722 Wild collected in Malaysia
19801167 Wild collected in Malaysia