Rhododendron brachycarpum subsp. fauriei (Franch.) D.F.Chamb. f. nematoanum Makino
19741299 Wild collected in Japan
Rhododendron bracteatum Rehder & E.H.Wilson
19111041 Wild collected in China
19911991 Wild collected in China
Rhododendron brassii Sleumer
19900792 Wild collected in Indonesia
19941411 Wild collected in Indonesia
20070777 Wild collected in Indonesia
Rhododendron bulu Hutch.
19980180 Wild collected in China
Rhododendron bureavii Franch.
19181009 Wild collected in China
19568222 Cultivated material
19618019 Cultivated from material wild collected in China
19644112 Wild collected in China
19698425 Cultivated material
19924450 Wild collected in China
19950985 Wild collected in China
19950993 Wild collected in China
19950996 Wild collected in China
19960541 Wild collected in China
19960557 Wild collected in China
19960559 Wild collected in China
20070033 Cultivated material
20110051 Cultivated material
20140062 Cultivated from material wild collected in China
20191032 Wild collected in China
Rhododendron bureavioides Balf.f.
19911280 Wild collected in China
19960133 Wild collected in China
19960134 Wild collected in China
19960135 Wild collected in China
19981583 Wild collected in China
19981587 Wild collected in China
Rhododendron burmanicum Hutch.
19570069 Wild collected in Myanmar
19599989 Cultivated material
19802431 Cultivated material
20001490 Cultivated material
20072025 Cultivated material
Rhododendron burmanicum Hutch. 'Elizabeth David'
19872441 Cultivated material
Rhododendron burmanicum × dalhousiae Hutch.
20181524 Cultivated material
Rhododendron burmanicum × formosum Hutch.
19599728 Cultivated material