- Rhododendron arboretum ssp arboreum
- Rhododendron arboreum f album
- Rhododendron arboreum ssp cinnamomeum
- Rhododendron arboreum ssp nilagiricum
- Rhododendron argyrophyllum ssp hypoglaucum
- Rhododendron insigne
- Rhododendron longipes
- Rhododendron longipes var chienianum
- Rhododendron ririei
- Rhododendron denudatum
- Rhododendron argyrophyllum ssp nankingense ” Chinese silver”
- Rhododendron coeloneuron NN10926
- Rhododendron hunnewellianum
- Rhododendron auriculatum
- Rhododendron barbatum
- Rhododendron barbata group/thomsonia group natural hybrid
- Rhododendron wardii var wardii AC3425 Kyiker 3800m SE Tibet 1997
- Rhododendron basilicum
- Rhododendron rothschildii
- Rhododendron coriaceum
- Rhododendron falconeri ssp falconeri,
- Rhododendron falconeri ssp eximium
- Rhododendron hodgesonii
- rhododendron rex ssp rex NN10942, collected in Yunnan
- Rhododendron rex ssp rex
- Rhododendron rex ssp fictolacteum CNW 731
- Rhododendron sinofalconeri
- Rhododendron rude
- Rhododendron watsoni
- Rhododendron ziyuanense AC4211
- Rhododendron fortunei ssp fortunei,
- Rhododendron fortunei ssp discolor
- Rhododendron asterochnoum
- Rhododendron decorum ssp decorum
- Rhododendron decorum ssp diaprepes JN11074
- Rhododendron decorum ssp cordatum
- Rhododendron griffithianum KR10075
- Rhododendron vernicosum AC4102 Sichuan
- Rhododendron oreodoxa var fragesii AC4052 Sichuan 1998
- Rhododendron glanduliferum
- Rhododendron hemsleyanum AC1239
- Rhododendron magnificum NN0959
- Rhododendron qiaojiaense NN0903
- Rhododendron uvariifolium var griseum
- Rhododendron irroratum ssp irroratum
- Rhododendron irroratum ssp yiliangense AC1175
- Rhododendron ramsdenianum
- Rhododendron pseudochrysanthum
- Rhododendron piercei
- Rhododendron floccigerum
- Rhododendron neriiflorum ssp neriiflorum AC1356 Canshan 2900m Yunnan 1996
- Rhododendron neriiflorum ssp neriiflorum Phoenicodum group FARRER 877
- Rhododendron neriiflorum”rosevallon”
- Rhododendron horaeum
- Rhododendron microgynum
- Rhododendron sikangense var sikangense
- Rhododendron sikangense var cookeanum
- Rhododendron sikangense var exquistum
- Rhododendron degronianum ssp degronianum
- Rhododendron smirnowi
- Rhododendron maximum red picotee
- Rhododendron hirtipes
- Rhododendron selense ssp selense
- Rhododendron iodes
- Rhododendron roxieanum var roxieanum AC1753 Yunnan 1996
- Rhododendron russotinctum
- Rhododendron aganniphum schizopeplum group
- Rhododendron faberi ssp prattii
- Rhododendron sphearoblastum
- Rhododendron wasonii
- Rhododendron wasonii rhododactylum group W1876
- Rhododendron adenogynum
- Rhododendron balfourianum var aganniphoides
- Rhododendron bureavioides AC4849
- Rhododendron elegantulum
- Rhododendron phaeochrysum var phaeochrysum
- Rhododendron traillianum var traillianum
- Rhododendron beesianum AC1528 Tian Xie lake, Yunnan 1996
- Rhododendron nakotiltum
- Rhododendron pubicostatum AC2051
- Rhododendron vellereum
- Rhododendron cerasinum
- Rhododendron eclecteum ”kingdom come”
- Rhododendron reticulatum
- Rhododendron nudipes
- Rhododendron sulfureum JN11062
- Rhododendron campylogynum “leucanthum”
- Rhododendron cinnabarinum ssp cinnabarinum
- Rhododendron glaucophyllum ssp glaucophyllum
- Rhododendron charitopes var charitopes
- Rhododendron rubiginosum var rubiginosum
- Rhododendron burmanicum
- Rhododendron dalhousiae LS&T 6694
- Rhododendron racemosum
- Rhododendron scabrifolium var spiciferum
- Rhododendron lepidostylum
- Rhododendron viridescens
- Rhododendron ambiguum
- Rhododendron searsiae
- Rhododendron zaleucum var zaleucum
- Rhododendron augustinii ssp augustinii
- Rhododendron augustinii ssp rubrum AC1897
- Rhododendron oreotrephes
- Rhododendron concinnum pseudoyanthinum group
- Rhododendron triflorum var mahogany AC3386
- Rhododendron davidsonianum
- Rhododendron polylepis AC3810
- Rhododendron siderophyllum ACSN5958
- Rhododendron rigidum
