Rhododendron 'Northern Hi-lights'
20070498 Cultivated material
Rhododendron arboreum Sm. 'Sir Charles Lemon'
19754155 Cultivated material
Rhododendron celebicum × leptobrachion (Blume) DC.
20000723 Wild collected in Indonesia
Rhododendron lacteum Franch.
19490491 Cultivated material
19698679 Cultivated material
19764034 Cultivated from material wild collected in China
19812500 Wild collected in China
19910983 Wild collected in China
19933886 Wild collected in China
19940853 Wild collected in China
19940854 Wild collected in China
19950991 Wild collected in China
19950997 Wild collected in China
19960535 Wild collected in China
19960555 Wild collected in China
19962566 Wild collected in China
19962569 Wild collected in China
20052643 Cultivated material
20121322 Cultivated from material wild collected in China
Rhododendron lacteum Franch. [hybrid]
19721320 Cultivated material
Rhododendron lacteum × 'Agnes Lamont' Franch.
19698680 Cultivated material
Rhododendron laetum J.J.Sm.
19670214 Wild collected in Papua New Guinea
20090775 Wild collected in Indonesia
20090902 Wild collected in Indonesia
20090994 Wild collected in Indonesia
Rhododendron laetum × zoelleri J.J.Sm.
19902928 Cultivated material
19902939 Cultivated material
Rhododendron lagopus var. lagopus (Nakai) Hara
20061520 Wild collected in Japan
Rhododendron lagopus var. niphophilum (T.Yamaz.) T.Yamaz.
20052028 Wild collected in Japan
20071124 Wild collected in Japan
20071560 Wild collected in Japan
20090111 Wild collected in Japan
20110603 Wild collected in Japan