Taxonomy Browser

Concept:    details
Higher Taxa class: Equisetopsida C. Agardh
subclass: Magnoliidae Novák ex Takht.
superorder: Asteranae Takht.
order: Ericales Bercht. & J. Presl
family: Ericaceae Juss.

  genus: Rhododendron L.   Go to name

Lower Taxa subgenus: Azalea subgen. Rhodora (L.) H.F. Copel.
subsection: Rhododendron subsect. Arborea Sleumer
subseries: Rhododendron subser. Arborea Tagg
subsection: Rhododendron subsect. Argyrophylla (Tagg) Sleumer
subseries: Rhododendron subser. Argyrophylla Tagg
series: Rhododendron ser. Auriculata Tagg
subsection: Rhododendron subsect. Auriculata (Tagg) Sleumer
section: Rhododendron sect. Azaleastrum Planch. ex Maxim.
subgenus: Rhododendron subgen. Azaleastrum Planch. ex K. Koch
subsection: Rhododendron subsect. Baileya Sleumer
subsection: Rhododendron subsect. Barbata (Tagg) Sleumer
subseries: Rhododendron subser. Barbata Tagg
series: Rhododendron ser. Boothia Hutch.
subsection: Rhododendron subsect. Boothia (Hutch.) Sleumer
section: Rhododendron sect. Brachycalyx Sweet
series: Rhododendron ser. Camelliiflora Hutch.
subsection: Rhododendron subsect. Camelliiflora Sleumer
series: Rhododendron ser. Campanulata Tagg
subsection: Rhododendron subsect. Campanulata Sleumer
subsection: Rhododendron subsect. Campylocarpa (Tagg) Sleumer
subseries: Rhododendron subser. Campylocarpa Tagg
series: Rhododendron ser. Campylogyna Hutch.
subsection: Rhododendron subsect. Campylogyna (Hutch.) Sleumer
section: Rhododendron sect. Candidastrum Sleumer
subgenus: Rhododendron subgen. Candidastrum (Sleumer) M.N. Philipson & Philipson
section: Rhododendron sect. Choniastrum Franch.
series: Rhododendron ser. Cinnabarina Hutch.
subsection: Rhododendron subsect. Cinnabarina (Hutch.) Sleumer
series: Rhododendron ser. Edgeworthia Hutch.
subsection: Rhododendron subsect. Edgeworthia (Hutch.) Sleumer
series: Rhododendron ser. Falconera Tagg
subsection: Rhododendron subsect. Falconera (Tagg) Sleumer
series: Rhododendron ser. Fortunea Tagg
subsection: Rhododendron subsect. Fortunea (Tagg) Sleumer
subsection: Rhododendron subsect. Fragariiflora Cullen
subsection: Rhododendron subsect. Fulgensia D.F. Chamb.
series: Rhododendron ser. Fulva Tagg
subsection: Rhododendron subsect. Fulva (Tagg) Sleumer
subsection: Rhododendron subsect. Genestieriana Sleumer
series: Rhododendron ser. Glauca Hutch.
subsection: Rhododendron subsect. Glauca (Hutch.) Sleumer
subsection: Rhododendron subsect. Glischra (Tagg) D.F. Chamb.
subseries: Rhododendron subser. Glischra Tagg
series: Rhododendron ser. Grandia Tagg
subsection: Rhododendron subsect. Grandia (Tagg) Sleumer
subsection: Rhododendron subsect. Griersoniana D.F. Chamb.
series: Rhododendron ser. Heliolepida Hutch.
subsection: Rhododendron subsect. Heliolepida (Hutch.) Sleumer
subgenus: Rhododendron subgen. Hymenanthes (Blume) K. Koch
subsection: Rhododendron subsect. Irrorata (Tagg) Sleumer
subseries: Rhododendron subser. Irrorata Tagg
subsection: Rhododendron subsect. Lanata D.F. Chamb.
series: Rhododendron ser. Lapponica Hutch.
subsection: Rhododendron subsect. Lapponica (Hutch.) Sleumer
subsection: Rhododendron subsect. Ledum (L.) Kron & Judd
series: Rhododendron ser. Lepidota Hutch.
subsection: Rhododendron subsect. Lepidota (Hutch.) Sleumer
subsection: Rhododendron subsect. Maculifera (Tagg) Sleumer
subseries: Rhododendron subser. Maculifera Tagg
series: Rhododendron ser. Maddenia Hutch.
subsection: Rhododendron subsect. Maddenia (Hutch.) Sleumer
series: Rhododendron ser. Micrantha Hutch.
subsection: Rhododendron subsect. Micrantha (Hutch.) Sleumer
subsection: Rhododendron subsect. Monantha Cullen
series: Rhododendron ser. Moupinensia Hutch.
subsection: Rhododendron subsect. Moupinensia (Hutch.) Sleumer
series: Rhododendron ser. Neriiflora Tagg
subsection: Rhododendron subsect. Neriiflora (Tagg) Sleumer
subsection: Rhododendron subsect. Parishia Sleumer
subseries: Rhododendron subser. Parishia Tagg
section: Rhododendron sect. Pentanthera G. Don
subgenus: Rhododendron subgen. Pentanthera (G. Don) Pojark.
section: Rhododendron sect. Pogonanthum G. Don
series: Rhododendron ser. Pontica Tagg
subsection: Rhododendron subsect. Pontica (Tagg) Sleumer
subgenus: Rhododendron subgen. Pseudazalea Sleumer
subgenus: Rhododendron subgen. Pseudorhodorastrum Sleumer
section: Rhododendron sect. Rhabdorhodion Sleumer
section: Rhododendron sect. Rhodobotrys Sleumer
section: Rhododendron sect. Rhododendron
subgenus: Rhododendron subgen. Rhododendron
section: Rhododendron sect. Rhodora (L.) G. Don
section: Rhododendron sect. Rhodorastrum Maxim.
subgenus: Rhododendron subgen. Rhodorastrum (Maxim.) C.B. Clarke
series: Rhododendron ser. Saluenensia Hutch.
subsection: Rhododendron subsect. Saluenensia (Hutch.) Sleumer
section: Rhododendron sect. Sciadorhodion Rehder & E.H. Wilson
subsection: Rhododendron subsect. Selensia (Tagg) Sleumer
subseries: Rhododendron subser. Selensia Tagg
series: Rhododendron ser. Taliensia Tagg
subsection: Rhododendron subsect. Taliensia (Tagg) Sleumer
subsection: Rhododendron subsect. Tephropepla Sleumer
section: Rhododendron sect. Therorhodion Maxim.
subgenus: Rhododendron subgen. Therorhodion (Maxim.) Drude
subsection: Rhododendron subsect. Thomsonia (Tagg) Sleumer
subseries: Rhododendron subser. Thomsonia Tagg
section: Rhododendron sect. Trachyrhodion Sleumer
series: Rhododendron ser. Triflora Hutch.
subsection: Rhododendron subsect. Triflora Sleumer
section: Rhododendron sect. Tsusiopsis Sleumer
section: Rhododendron sect. Tsutsusi Sweet
subgenus: Rhododendron subgen. Tsutsusi (Sweet) Pojark.
subsection: Rhododendron subsect. Uniflora Sleumer
section: Rhododendron sect. Vireya H.F. Copel.
subsection: Rhododendron subsect. Williamsiana D.F. Chamb.
species: Rhododendron aberconwayi Cowan
species: Rhododendron aberrans Tagg & Forrest
species: Rhododendron achroanthum Balf. f. & W.W. Sm.
species: Rhododendron acraium Balf. f. & W.W. Sm.
species: Rhododendron adamsii Rehder
species: Rhododendron adenanthum M.Y. He
species: Rhododendron adendobracteatum X.F. Gao & Y.L. Peng
species: Rhododendron adenobracteum X.F. Gao & Y.L. Peng
species: Rhododendron adenogynum Diels
species: Rhododendron adenophorum Balf. f. & W.W. Sm.
species: Rhododendron adenopodum Franch.
species: Rhododendron adenostemonum Balf. f. & W.W. Sm.
species: Rhododendron adenosum Davidian
species: Rhododendron admirabile Balf. f. & Forrest
species: Rhododendron adoxum Balf. f. & Forrest
species: Rhododendron adroserum Balf. f. & Forrest
species: Rhododendron aechmophyllum Balf. f. & Forrest
species: Rhododendron aemulorum Balf. f.
species: Rhododendron aequabile J.J. Sm.
species: Rhododendron aeruginosum Hook. f.
species: Rhododendron afghanicum Aitch. & Hemsl.
species: Rhododendron aganniphum Balf. f. & Kingdon-Ward
species: Rhododendron agapetum Balf. f. & Kingdon-Ward
species: Rhododendron agastum Balf. f. & W.W. Sm.
species: Rhododendron agetum Balf. f. & Forrest
species: Rhododendron agglutinatum Balf. f. & Forrest
species: Rhododendron aiolopeplum Balf. f. & Forrest
species: Rhododendron aiolosalpinx Balf. f. & Farrer
species: Rhododendron aischropeplum Balf. f. & Forrest
species: Rhododendron alabamense Rehder
species: Rhododendron albertsenianum Forrest
species: Rhododendron albicaule H. Lév.
species: Rhododendron albiflorum Hook.
species: Rhododendron album Blume
species: *Rhododendron album Buch.-Ham.
species: Rhododendron alpicola Rehder & E.H. Wilson
species: Rhododendron alutaceum Balf. f. & W.W. Sm.
species: Rhododendron amamiense Ohwi
species: Rhododendron amandum Cowan
species: Rhododendron amaurophyllum Balf. f. & Forrest
species: Rhododendron ambiguum Hemsl.
species: Rhododendron amesiae Rehder & E.H. Wilson
species: Rhododendron amphichlorum Ingram
species: Rhododendron amundsenianum Hand.-Mazz.
species: Rhododendron anagalliflorum Wernham
species: Rhododendron anhweiense E.H. Wilson
species: Rhododendron annae Franch.
species: Rhododendron annamense Rehder
species: Rhododendron anthopogon D. Don
species: Rhododendron anthopogonoides Maxim.
species: Rhododendron anthosphaerum Diels
species: Rhododendron aperantum Balf. f. & Kingdon-Ward
species: Rhododendron apiculatum Rehder & E.H. Wilson
species: Rhododendron apoanum Stein
species: Rhododendron apodectum Balf. f. & W.W. Sm.
species: Rhododendron apricum P.C. Tam
species: Rhododendron araiophyllum Balf. f. & W.W. Sm.
species: Rhododendron araliiforme Balf. f. & Forrest
species: Rhododendron arborescens (Pursh) Torr.
species: Rhododendron arboreum Sm.
species: Rhododendron argenteum Hook. f.
species: Rhododendron argipeplum Balf. f. & R.E. Cooper
species: Rhododendron argyi H. Lév.
species: Rhododendron argyrophyllum Franch.
species: Rhododendron arizelum Balf. f. & Forrest
species: Rhododendron artosquameum Balf. f. & Forrest
species: Rhododendron ashleyi Coker
species: Rhododendron asmenistum Balf. f. & Forrest
species: Rhododendron asperulum Hutch. & Kingdon-Ward
species: Rhododendron asteium Balf. f. & Forrest
species: Rhododendron asterochnoum Diels
species: Rhododendron astrocalyx Balf. f. & Forrest
species: Rhododendron atentsiense Hand.-Mazz.
species: Rhododendron atjehense Sleumer
species: Rhododendron atlanticum (Ashe) Rehder
species: Rhododendron atropunicum H.P. Yang
species: Rhododendron atrovirens Franch.
species: Rhododendron aucklandii Hook. f.
species: Rhododendron aucubifolium Hemsl.
species: Rhododendron augustinii Hemsl.
species: Rhododendron aureum Georgi
species: *Rhododendron aureum Franch.
species: Rhododendron auriculatum Hemsl.
species: Rhododendron auritum Tagg
species: Rhododendron australe Balf. f. & Forrest
species: Rhododendron austrinum (Small) Rehder
species: Rhododendron axium Balf. f. & Forrest
species: Rhododendron bachii H. Lév.
species: Rhododendron bagobonum H.F. Copel.
species: Rhododendron baileyi Balf. f.
species: Rhododendron bainbridgeanum Tagg & Forrest
species: Rhododendron bakeri Hume
species: Rhododendron balangense W.P. Fang
species: Rhododendron balfourianum Diels
species: Rhododendron bamaense Z.J. Zhao
species: Rhododendron barbatum Wall. ex G. Don
species: Rhododendron barkamense D.F. Chamb.
species: Rhododendron basilicum Balf. f. & W.W. Sm.
species: Rhododendron batangense Balf. f.
nothospecies: Rhododendron × bathyphyllum Balf. f. & Forrest
species: Rhododendron bathyphyllum Balf. f. & Forrest
species: Rhododendron bauhiniiflorum Watt ex Hutch.
species: Rhododendron beanianum Cowan
species: Rhododendron beesianum Diels
species: Rhododendron beimaense Balf. f. & Forrest
species: Rhododendron bellissimum D.F. Chamb.
species: !Rhododendron bellum W.P. Fang & G.Z. Li
species: *Rhododendron bellum H.P. Yang
species: Rhododendron benthamianum Hemsl.
species: Rhododendron benthamianum Hemsl.
species: Rhododendron bergii Davidian
species: Rhododendron beyerinckianum Koord.
species: Rhododendron bhotanicum C.B. Clarke
species: Rhododendron bicolor P.C. Tam
species: Rhododendron bicorniculatum P.C. Tam
species: Rhododendron bijiangense T.L. Ming
species: Rhododendron bivelatum Balf. f.
species: Rhododendron blandulum Balf. f. & W.W. Sm.
species: Rhododendron blepharocalyx Franch.
species: Rhododendron blinii H. Lév.
species: Rhododendron bodinieri Franch.
species: Rhododendron boninense Nakai
species: Rhododendron bonvalotii Bureau & Franch.
species: Rhododendron boothii Nutt.
species: Rhododendron brachyandrum Balf. f. & Forrest
species: Rhododendron brachyanthum Franch.
species: Rhododendron brachycarpum auct.
species: Rhododendron brachypodum W.P. Fang & P.S. Liu
species: Rhododendron brachysiphon Balf. f.
species: Rhododendron brachystylum Balf. f. & Kingdon-Ward
species: Rhododendron bracteatum Rehder & E.H. Wilson
species: Rhododendron brettii Hemsl. & E.H. Wilson
species: Rhododendron brevicaudatum R.C. Fang & S.S. Chang
species: Rhododendron brevinerve Chun & W.P. Fang
species: Rhododendron breviperulatum Hayata
species: Rhododendron brevipetiolatum M.Y. Fang
species: Rhododendron brevistylum Franch.
species: Rhododendron brevitubum J.J. Sm.
species: *Rhododendron brevitubum Balf. f. & R.E. Cooper
species: Rhododendron breynii Planch.
species: Rhododendron brunneifolium Balf. f. & Forrest
species: Rhododendron bullatum Franch.
species: Rhododendron bulu Hutch.
species: Rhododendron bureavii Franch.
species: Rhododendron bureavioides Balf. f.
species: Rhododendron burjaticum Malyschev
species: Rhododendron burriflorum Balf. f. & Forrest
species: **Rhododendron butyricum Kingdon-Ward
species: Rhododendron caeruleoglaucum Balf. f. & Forrest
species: Rhododendron caeruleum H. Lév.
species: Rhododendron caesium Hutch.
species: Rhododendron caespitulum P.C. Tam
species: Rhododendron calciphilum Hutch. & Kingdon-Ward
species: Rhododendron calendulaceum (Michx.) Torr.
species: Rhododendron californicum Hook.
species: Rhododendron caliginis Kores
species: Rhododendron calleryi Planch.
species: Rhododendron callimorphum Balf. f. & W.W. Sm.
species: Rhododendron calophyllum Nutt.
species: Rhododendron calophytum Franch.
species: Rhododendron calostrotum Balf. f. & Kingdon-Ward
species: Rhododendron caloxanthum Balf. f. & Farrer
species: Rhododendron calvescens Balf. f. & Forrest
species: Rhododendron camelliiflorum Hook. f.
species: Rhododendron campanulatum D. Don
species: Rhododendron campbelliae Hook. f.
species: Rhododendron campylocarpum Hook. f.
species: Rhododendron campylogynum Franch.
species: Rhododendron camtschaticum Pall.
species: !Rhododendron canadense (L.) Torr.
species: *Rhododendron canadense (L.) Britton, Sterns & Poggenb.
species: **Rhododendron canescens (Michx.) Porter
species: Rhododendron canescens (Michx.) Sweet
species: Rhododendron cantabile Balf. f. ex Hutch.
species: Rhododendron capitatum Maxim.
species: Rhododendron cardiobasis Sleumer
species: Rhododendron cardioeides Balf. f. & Forrest
species: Rhododendron carolinianum Rehder
species: Rhododendron caryophyllum Hayata
species: Rhododendron catacosmum Balf. f. ex Tagg
species: Rhododendron catanduanense Merr. ex H.F. Copel.
species: Rhododendron catapastum Balf. f. & Forrest
species: Rhododendron catawbiense Michx.
species: Rhododendron caucasicum Pall.
species: Rhododendron cavaleriei H. Lév.
species: Rhododendron cephalanthoides Balf. f. & W.W. Sm.
species: Rhododendron cephalanthum Franch.
species: Rhododendron ceraceum Balf. f. & W.W. Sm.
species: **Rhododendron cerasiflorum Kingdon-Ward
species: Rhododendron cerasinum Tagg
species: Rhododendron cerinum Balf. f. & Forrest
species: Rhododendron cerochitum Balf. f. & Forrest
species: Rhododendron chaetomallum Balf. f. & Forrest
species: **Rhododendron chaffanjonii H. Lév. ex Hutch.
species: Rhododendron chalarocladum Balf. f. & Forrest
species: Rhododendron chamaecistus L.
species: Rhododendron chamaepitys Sleumer
species: Rhododendron chamaethomsonii (Tagg) Cowan & Davidian
species: Rhododendron chamaetortum Balf. f. & Kingdon-Ward
nothospecies: Rhododendron × chamaezelum Balf. f. & Forrest (pro sp.)
species: Rhododendron chamaezelum Balf. f. & Forrest
species: Rhododendron chameunum Balf. f. & Forrest
species: Rhododendron championiae Hook.
species: Rhododendron changii (W.P. Fang) W.P. Fang
species: Rhododendron chaoanense T.C. Wu & P.C. Tam
species: Rhododendron chapaense Dop
species: Rhododendron chapmanii (Alph. Wood) A. Gray
species: Rhododendron charapoeum Balf. f. & Farrer
species: Rhododendron charianthum Hutch.
species: Rhododendron charidotes Balf. f. & Farrer
species: Rhododendron charitopes Balf. f. & Farrer
species: Rhododendron charitostreptum Balf. f. & Kingdon-Ward
species: Rhododendron chartophyllum Franch.
species: Rhododendron chasmanthoides Balf. f. & Forrest
species: Rhododendron chasmanthum Diels
species: Rhododendron chawchiense Balf. f. & Farrer
species: Rhododendron cheilanthum Balf. f. & Forrest
species: Rhododendron chengianum W.P. Fang
species: Rhododendron chengshienianum W.P. Fang
species: Rhododendron chienianum W.P. Fang
species: Rhododendron chihsinianum Chun & W.P. Fang
species: Rhododendron chilanshanense Kurashige
species: Rhododendron chionanthum Tagg & Forrest
species: Rhododendron chionophyllum Diels
species: Rhododendron chlanidotum Balf. f. & Forrest
species: Rhododendron chloranthum Balf. f. & Forrest
species: Rhododendron chrysanthum Pall.
species: Rhododendron chryseum Balf. f. & Kingdon-Ward
species: Rhododendron chrysocalyx H. Lév. & Vaniot
species: Rhododendron chrysodoron Tagg ex Hutch.
species: Rhododendron chrysolepis Hutch.
species: Rhododendron chunienii Chun & W.P. Fang
species: Rhododendron chunii W.P. Fang
species: Rhododendron ciliatopedicellatum Hayata
species: Rhododendron ciliatum Hook. f.
species: Rhododendron ciliicalyx Franch.
species: Rhododendron ciliipes Hutch.
species: Rhododendron cinereoserratum P.C. Tam
species: **Rhododendron cinereum Balf. f. in Millais
species: Rhododendron cinnabarinum Hook. f.
species: Rhododendron cinnamomeum Wall. ex G. Don
species: Rhododendron circinnatum Cowan & Kingdon-Ward
species: Rhododendron citriniflorum Balf. f. & Forrest
species: Rhododendron clementinae Forrest
species: Rhododendron clivicolum Balf. f. & W.W. Sm.
species: Rhododendron cloiophorum Balf. f. & Forrest
species: Rhododendron coccinopeplum Balf. f. & Forrest
species: Rhododendron codonanthum Balf. f. & Forrest
species: Rhododendron coelicum Balf. f. & Farrer
species: Rhododendron coeloneurum Diels
species: Rhododendron colemanii R.F. Mill.
species: Rhododendron collettianum Aitch. & Hemsl.
species: Rhododendron colletum Balf. f. & Forrest
species: Rhododendron columbianum (Piper) Harmaja
species: Rhododendron comisteum Balf. f. & Forrest
species: Rhododendron commodum Balf. f. & Forrest
species: Rhododendron commonae C.F. Först.
species: Rhododendron compactum Hutch.
species: Rhododendron complexum Balf. f. & W.W. Sm.
species: Rhododendron concatenans Hutch.
species: Rhododendron concinnoides Hutch. & Kingdon-Ward
species: Rhododendron concinnum Hemsl.
species: Rhododendron confertissimum Nakai
species: Rhododendron cookeanum Davidian
species: Rhododendron coombense Hemsl.
species: Rhododendron cooperi Balf. f.
species: Rhododendron copelandii Merr.
species: Rhododendron cordatum H. Lév.
species: Rhododendron coriaceum Franch.
species: Rhododendron corruscum Ridl.
species: Rhododendron coryanum Tagg & Forrest
species: Rhododendron coryi Shinners
species: Rhododendron coryphaeum Balf. f. & Forrest
species: Rhododendron cosmetum Balf. f. & Forrest
species: Rhododendron costulatum Franch.
species: Rhododendron crassifolium Stapf
species: Rhododendron crassimedium P.C. Tam
species: Rhododendron crassistylum M.Y. He
species: Rhododendron crassum Franch.
species: Rhododendron crebreflorum Hutch. & Kingdon-Ward
species: Rhododendron cremastum Balf. f. & Forrest
species: Rhododendron cremnastes Balf. f. & Farrer
species: Rhododendron cremnophilum Balf. f. & W.W. Sm.
species: Rhododendron crenatum H. Lév.
species: Rhododendron crenulatum Hutch. ex Sleumer
species: Rhododendron cretaceum P.C. Tam
species: Rhododendron crinigerum Franch.
species: Rhododendron croceum Balf. f. & W.W. Sm.
species: Rhododendron cruentum H. Lév.
species: Rhododendron cucullatum Hand.-Mazz.
species: Rhododendron cumberlandense E.L. Braun
species: Rhododendron cuneatum W.W. Sm.
species: Rhododendron cuneifolium Stapf
species: Rhododendron cuprescens Nitz.
species: **Rhododendron curvistylum Kingdon-Ward
species: Rhododendron cuthbertii Small
species: Rhododendron cyanocarpum (Franch.) Franch. ex W.W. Sm.
species: Rhododendron cyclium Balf. f. & Forrest
species: Rhododendron cymbomorphum Balf. f. & Forrest
species: Rhododendron dabanshanense Fang ex S.X. Wang
species: Rhododendron dachengense G.Z. Li
species: Rhododendron daiyuenshanicum P.C. Tam
species: Rhododendron daiyunicum P.C. Tam
species: Rhododendron dalhousieae Hook. f.
species: Rhododendron damascenum Balf. f. & Forrest
species: Rhododendron danbaense L.C. Hu
species: Rhododendron danielsianum Planch.
species: Rhododendron daphniflorum Diels
species: Rhododendron dasycladoides Hand.-Mazz.
species: Rhododendron dasycladum Balf. f. & W.W. Sm.
species: Rhododendron dasypetalum Balf. f. & Forrest
species: Rhododendron datiandingense Z.J. Feng
species: Rhododendron dauricum L.
species: Rhododendron davidii Franch.
species: Rhododendron davidsonianum Rehder & E.H. Wilson
species: Rhododendron dawuense H.P. Yang
species: Rhododendron dayaoshanense L.M. Gao & D.Z. Li
species: Rhododendron dayiense M.Y. He
species: Rhododendron declivatum Ching & H.P. Yang
species: Rhododendron decorum Franch.
species: Rhododendron decumbens D. Don ex G. Don
species: Rhododendron deflexum Griff.
species: Rhododendron dekatanum Cowan
species: Rhododendron delavayi Franch.
species: Rhododendron deleiense Hutch. & Kingdon-Ward
species: Rhododendron dendricola Hutch.
species: Rhododendron dendritrichum Balf. f. & Forrest
species: Rhododendron dendrocharis Franch.
species: Rhododendron densifolium K.M. Feng
species: Rhododendron dentampullum Chun ex P.C. Tam
species: Rhododendron denudatum H. Lév.
species: Rhododendron depile Balf. f. & Forrest
species: Rhododendron desquamatum Balf. f. & Forrest
species: Rhododendron detersile Franch.
nothospecies: Rhododendron × detonsum Balf. f. & Forrest
species: Rhododendron detonsum Balf. f. & Forrest
species: Rhododendron diacritum Balf. f. & W.W. Sm.
species: Rhododendron dianthosmum Sleumer
species: Rhododendron diaprepes Balf. f. & W.W. Sm.
species: Rhododendron dichroanthum Diels
species: Rhododendron dichropeplum Balf. f. & Forrest
species: Rhododendron dictyotum Balf. f. ex Tagg
species: Rhododendron didymum Balf. f. & Forrest
species: *Rhododendron dielsianum Hand.-Mazz.
species: Rhododendron dignabile Cowan
species: Rhododendron dimitrum Balf. f. & Forrest
nothospecies: Rhododendron × diphrocalyx Balf. f.
species: Rhododendron diphrocalyx Balf. f.
species: Rhododendron discolor Franch.
species: Rhododendron diversipilosum (Nakai) Harmaja
species: Rhododendron dolerum Balf. f. & Forrest
species: Rhododendron doshongense Tagg
species: Rhododendron drumonium Balf. f. & Kingdon-Ward
species: Rhododendron dryophyllum Balf. f. & Forrest
species: Rhododendron dubium King & Gamble
nothospecies: *Rhododendron × duclouxii H. Lév.
species: !Rhododendron duclouxii H. Lév.
species: Rhododendron dumicola Tagg & Forrest
species: Rhododendron dumosulum Balf. f. & Forrest
species: Rhododendron dunnii E.H. Wilson
species: Rhododendron duseimatum Balf. f. & Forrest
species: Rhododendron eastmanii Kron & Creel
species: Rhododendron ebianense M.Y. Fang
species: Rhododendron eclecteum Balf. f. & Forrest
nothospecies: Rhododendron × edgarianum Rehder & E.H. Wilson
species: Rhododendron edgarianum Rehder & E.H. Wilson
species: Rhododendron edgeworthii Hook. f.
species: Rhododendron elaeagnoides Hook. f.
species: Rhododendron elegantulum Tagg & Forrest
species: Rhododendron elliottii Watt ex Brandis
species: *Rhododendron ellipticum Maxim.
species: Rhododendron ellipticum Hoffmanns.
species: Rhododendron emaculatum Balf. f. & Forrest
species: Rhododendron emarginatum Hemsl. & E.H. Wilson
species: Rhododendron epapillatum Balf. f. & R.E. Cooper
species: Rhododendron epipastum Balf. f. & Forrest
species: Rhododendron erastum Balf. f. & Forrest
species: Rhododendron eriandrum H. Lév. ex Hutch.
species: Rhododendron erileucum Balf. f. & Forrest
species: Rhododendron eriobotryoides Xiang Chen & Jia Y. Huang
species: Rhododendron eriogynum Balf. f. & W.W. Sm.
species: **Rhododendron eriphyllum Balf. f. & W.W. Sm.
species: Rhododendron eritimum Balf. f. & W.W. Sm.
species: Rhododendron erosipetalum J.J. Sm.
species: Rhododendron erosum Cowan
species: Rhododendron erubescens Hutch.
nothospecies: Rhododendron × erythrocalyx Balf. f. & Forrest
species: Rhododendron erythrocalyx Balf. f. & Forrest
species: Rhododendron esetulosum Balf. f. & Forrest
species: Rhododendron esquirolii H. Lév.
species: Rhododendron euanthum Balf. f. & W.W. Sm.
species: Rhododendron eucallum Balf. f. & Forrest
species: Rhododendron euchaites Balf. f. & Forrest
species: Rhododendron euchroum Balf. f. & Kingdon-Ward
species: Rhododendron eudoxum Balf. f. & Forrest
species: Rhododendron euonymifolium H. Lév.
species: Rhododendron eurysiphon Tagg & Forrest
species: Rhododendron exasperatum Tagg
species: Rhododendron excellens Hemsl. & E.H. Wilson
species: Rhododendron excelsum A. Chev.
species: Rhododendron eximium Nutt.
species: *Rhododendron exquisitum T.L. Ming
species: Rhododendron exquisitum Hutch.
species: Rhododendron faberi Hemsl.
species: Rhododendron faberioides Balf. f.
species: Rhododendron facetum Balf. f. & Kingdon-Ward
species: Rhododendron faithiae Chun
species: Rhododendron falcinellum (P.C. Tam) P.C. Tam
species: Rhododendron falconeri Hook. f.
species: Rhododendron fangchengense P.C. Tam
species: Rhododendron fargesii Franch.
species: Rhododendron farinosum H. Lév.
species: Rhododendron farrerae Sweet
species: Rhododendron fastigiatum Franch.
species: Rhododendron faucium D.F. Chamb.
species: Rhododendron fauriei Franch.
species: Rhododendron feddei H. Lév.
species: Rhododendron ferrugineum L.
species: Rhododendron fictolacteum Balf. f.
species: Rhododendron fimbriatum Hutch.
species: Rhododendron fissotectum Balf. f. & Forrest
nothospecies: Rhododendron × fittianum Balf. f.
species: Rhododendron flammeum (Michx.) Sarg.
species: Rhododendron flavantherum Hutch. & Kingdon-Ward
species: Rhododendron flavidum Franch.
species: Rhododendron flavoflorum T.L. Ming
species: Rhododendron flavorufum Balf. f. & Forrest
species: Rhododendron flavum G. Don
species: Rhododendron fletcherianum Davidian
species: Rhododendron fleuryi Dop ex A. Chev.
species: Rhododendron flinckii Davidian
species: Rhododendron floccigerum Franch.
species: Rhododendron floribundum Franch.
species: Rhododendron florulentum P.C. Tam
species: Rhododendron flosculum W.P. Fang & G.Z. Li
species: Rhododendron flumineum W.P. Fang & M.Y. He
species: Rhododendron fokienense Franch.
species: Rhododendron fongkaiense C.N. Wu & P.C. Tam
species: Rhododendron fordii Hemsl.
species: Rhododendron formosanum Hemsl.
species: Rhododendron forrestii Balf. f. ex Diels
species: Rhododendron fortunei Lindl.
species: Rhododendron foveolatum Rehder & E.H. Wilson
species: Rhododendron fragariiflorum Kingdon-Ward
species: Rhododendron franchetianum H. Lév.
species: Rhododendron fuchsiiflorum H. Lév.
species: Rhododendron fuchsiifolium H. Lév.
species: Rhododendron fulgens Hook. f.
nothospecies: Rhododendron × fulvastrum Balf. f. & Forrest
species: Rhododendron fulvastrum Balf. f. & Forrest
species: Rhododendron fulvoides Balf. f. & Forrest
species: Rhododendron fulvum Balf. f. & W.W. Sm.
species: Rhododendron fumidum Balf. f. & W.W. Sm.
species: Rhododendron fuscipilum M.Y. He
species: Rhododendron fuyuanense Zeng H. Yang
species: Rhododendron galactinum Balf. f. ex Tagg
species: Rhododendron gannanense Z.C. Feng & X.G. Sun
species: Rhododendron gaultheriifolium J.J. Sm.
species: Rhododendron gemmiferum M.N. Philipson & Philipson
species: Rhododendron genestierianum Forrest
species: Rhododendron giganteum Forrest ex Tagg
species: Rhododendron giraudiasii H. Lév.
nothospecies: Rhododendron × gladwynense M.G. Henry
species: Rhododendron glanduliferum Franch.
species: Rhododendron glandulostylum W.P. Fang & M.Y. He
species: *Rhododendron glandulosum (Standl. ex Small) Tagg
species: Rhododendron glandulosum (Standl. ex Small) Millais
species: Rhododendron glaphyrum Balf. f. & Forrest
species: Rhododendron glaucoaureum Balf. f. & Forrest
species: Rhododendron glaucopeplum Balf. f. & Forrest
species: Rhododendron glaucophyllum Rehder
species: *Rhododendron glaucum Hook. f.
species: Rhododendron glischroides Tagg & Forrest
species: Rhododendron glischrum Balf. f. & W.W. Sm.
species: Rhododendron globigerum Balf. f. & Forrest
species: Rhododendron gloeoblastum Balf. f. & Forrest
species: Rhododendron glomerulatum Hutch.
species: Rhododendron gnaphalocarpum Hayata
species: Rhododendron gologense C.J. Xu & Z.J. Zhao
species: Rhododendron gonggashanense W.K. Hu
species: Rhododendron gongshanense T.L. Ming
species: Rhododendron gracilipes Franch.
species: Rhododendron grande Wight
species: Rhododendron gratiosum P.C. Tam
species: Rhododendron gratum T.L. Ming
species: Rhododendron graveolens W. Bull
species: Rhododendron griersonianum Balf. f. & Forrest
species: Rhododendron griffithianum Wight
species: Rhododendron groenlandicum (Oeder) Kron & Judd
species: Rhododendron guangnanense R.C. Fang
species: Rhododendron guihainianum G.Z. Li
species: Rhododendron guizhongense G.Z. Li
species: Rhododendron guizhouense M.Y. Fang
species: Rhododendron gymnanthum Diels
species: Rhododendron gymnocarpum Balf. f. ex Tagg
species: Rhododendron gymnogynum Balf. f. & Forrest
species: Rhododendron gymnomiscum Balf. f. & Kingdon-Ward
species: Rhododendron habrotrichum Balf. f. & W.W. Sm.
species: Rhododendron haemaleum Balf. f. & Forrest
species: Rhododendron haematocheilum Craib
species: Rhododendron haematodes Franch.
species: Rhododendron haemonium Balf. f. & R.E. Cooper
species: Rhododendron hainanense Merr.
species: Rhododendron hameliiflorum Wernham
species: Rhododendron hanceanum Hemsl.
species: Rhododendron hancockii Hemsl.
species: Rhododendron hangzhouense W.P. Fang & M.Y. He
species: Rhododendron hannoense Nakai
species: Rhododendron haofui Chun & W.P. Fang
species: Rhododendron hardingii Forrest ex Tagg
species: Rhododendron hardyi Davidian
species: Rhododendron harrovianum Hemsl.
species: Rhododendron headfortianum Hutch.
species: Rhododendron hedyosmum Balf. f.
species: Rhododendron hedythamnum Balf. f. & Forrest
species: Rhododendron heftii Davidian
species: Rhododendron heishuiense W.P. Fang
species: Rhododendron heizhugouense M.Y. He & L.C. Hu
species: Rhododendron hejiangense M.Y. He
species: Rhododendron heliolepis Franch.
species: Rhododendron helvolum Balf. f. & Forrest
species: Rhododendron hemidartum Balf. f. ex Tagg
nothospecies: Rhododendron × hemigymnum (Tagg & Forrest) D.F. Chamb.
species: Rhododendron hemitrichotum Balf. f. & Forrest
species: Rhododendron hemsleyanum E.H. Wilson
species: Rhododendron henanense W.P. Fang
species: Rhododendron henryi Hance
species: Rhododendron hepaticum P.C. Tam
species: Rhododendron heptamerum Balf. f.
species: Rhododendron herpesticum Balf. f. & Kingdon-Ward
species: Rhododendron herzogii Warb.
species: Rhododendron hesperium Balf. f. & Forrest
species: Rhododendron heteroclitum H.P. Yang
species: Rhododendron hexamerum Hand.-Mazz.
nothospecies: Rhododendron × hillieri Davidian
species: Rhododendron himantodes Sleumer
species: Rhododendron himertum Balf. f. & Forrest
species: Rhododendron hippophaeoides Balf. f. & W.W. Sm.
species: Rhododendron hirsuticostatum Hand.-Mazz.
species: Rhododendron hirsutipetiolatum A.L. Chang & R.C. Fang
species: Rhododendron hirsutum L.
species: Rhododendron hirtipes Tagg
species: Rhododendron hodgsonii Hook. f.
species: Rhododendron hoi W.P. Fang
species: Rhododendron hongkongense Hutch.
species: Rhododendron hookeri Nutt.
species: Rhododendron horaeum Balf. f. & Forrest
species: Rhododendron hormophorum Balf. f. & Forrest
species: Rhododendron houlstonii Hemsl. & E.H. Wilson
species: Rhododendron huadingense B.Y. Ding & Y.Y. Fang
species: Rhododendron huangpingense X. Chen & Jia Y. Huang
species: Rhododendron huanum W.P. Fang
species: Rhododendron huguangense P.C. Tam
species: Rhododendron huidongense T.L. Ming
species: Rhododendron huiyangense W.P. Fang & M.Y. He
species: Rhododendron hukwangense P.C. Tam
species: Rhododendron hunanense Chun ex P.C. Tam
species: Rhododendron hunnewellianum Rehder & E.H. Wilson
species: Rhododendron hutchinsonianum W.P. Fang
species: Rhododendron hylaeum Balf. f. & Farrer
species: Rhododendron hylothreptum Balf. f. & W.W. Sm.
species: Rhododendron hypenanthum Balf. f.
species: Rhododendron hyperythrum Hayata
species: Rhododendron hypoblematosum P.C. Tam
species: Rhododendron hypoglaucum Hemsl.
species: Rhododendron hypolepidotum (Franch.) Balf. f. & Forrest
species: Rhododendron hypoleucum (Kom.) Harmaja
species: Rhododendron hypophaeum Balf. f. & Forrest
species: Rhododendron hypopitys Pojark.
species: Rhododendron hypotrichotum Balf. f. & Forrest
species: Rhododendron idoneum Balf. f. & W.W. Sm.
species: Rhododendron igneum Cowan
species: Rhododendron immperator Hutch. & Kingdon-Ward
species: Rhododendron impeditum Balf. f. & W.W. Sm.
species: Rhododendron imperator Hutch. & Kingdon-Ward
species: Rhododendron indicum (L.) Sweet
nothospecies: Rhododendron × inopinum Balf. f.
species: Rhododendron inopinum Balf. f.
species: Rhododendron insculptum Hutch. & Kingdon-Ward
species: Rhododendron insigne Hemsl. & E.H. Wilson
species: Rhododendron intortum Balf. f. & Forrest
species: Rhododendron intricatum Franch.
species: Rhododendron inundatum Sleumer
species: Rhododendron invictum Balf. f. & Farrer
species: Rhododendron ioanthum Balf. f.
species: **Rhododendron iochanense H. Lév.
species: Rhododendron iodes Balf. f. & Forrest
species: Rhododendron irroratum Franch.
species: Rhododendron ixeuticum Balf. f. & W.W. Sm.
species: Rhododendron jahandiezii H. Lév.
species: Rhododendron jangtzowense Balf. f. & Forrest
species: Rhododendron japonicum Sur.
species: Rhododendron jasminoides M.Y. He
species: Rhododendron jenestierianum Forrest
species: Rhododendron jenkinsii Nutt.
species: Rhododendron jinboense Xiang Chen & X. Chen
species: Rhododendron jinchangense Zeng H. Yang
species: Rhododendron jingangshanicum P.C. Tam
species: Rhododendron jinpingense W.P. Fang & M.Y. He
species: Rhododendron jinxiuense W.P. Fang & M.Y. He
species: Rhododendron jiulongshanense Xiang Chen & Jia Y. Huang
species: Rhododendron joniense Ching & H.P. Yang
species: Rhododendron jucundum Balf. f. & W.W. Sm.
species: Rhododendron kailiense W.P. Fang & M.Y. He
species: Rhododendron kamtchaticum Pall.
species: Rhododendron kanehirae E.H. Wilson
species: Rhododendron kangdingense Z.J. Zhao
species: Rhododendron kasoense Hutch. & Kingdon-Ward
species: Rhododendron kawakamii Hayata
species: Rhododendron keleticum Balf. f. & Forrest
species: Rhododendron kendrickii Nutt.
species: Rhododendron keysii Nutt.
species: Rhododendron kialense Franch.
species: Rhododendron kiangsiense W.P. Fang
species: Rhododendron kingdonii Merr.
species: **Rhododendron kirkii Millais
species: Rhododendron kiusianum Makino
species: Rhododendron klossii Ridl.
species: Rhododendron kongboense Hutch.
species: Rhododendron kontumense Sleumer
species: Rhododendron korthalsii Miq.
species: Rhododendron kotschyi Simonk.
species: **Rhododendron kouytchense H. Lév.
species: Rhododendron kuluense D.F. Chamb.
species: Rhododendron kwangfuense Chun & W.P. Fang
species: Rhododendron kwangsiense Hu ex P.C. Tam
species: **Rhododendron kwangsiense Hu
species: *Rhododendron kwangsiense Hu ex W.P. Fang
species: Rhododendron kwangtungense Merr. & Chun
species: Rhododendron kyawii Lace & W.W. Sm.
species: Rhododendron labolengense Ching & H.P. Yang
species: Rhododendron lacteum Franch.
species: **Rhododendron laetevirens Balf. f. ex Hutch.
species: Rhododendron lampropeplum Balf. f. & Forrest
species: Rhododendron lamprophyllum Hayata
species: Rhododendron lanatoides D.F. Chamb.
species: Rhododendron lanatum Hook. f.
species: Rhododendron lancifolium Hook. f.
species: Rhododendron langbianense A. Chev. ex Dop
species: Rhododendron lanigerum Tagg
species: Rhododendron laojunense T.L. Ming
species: Rhododendron laojunshanense M.Y. Fang
species: Rhododendron lapidosum T.L. Ming
species: Rhododendron lapponicum (L.) Wahlenb.
species: Rhododendron lasiopodum Hutch.
species: Rhododendron lasiostylum Hayata
species: Rhododendron lateriflorum R.C. Fang & A.L. Chang
species: Rhododendron lateritium Planch.
species: Rhododendron latoucheae Franch.
species: Rhododendron laudandum Cowan
species: Rhododendron laxiflorum Balf. f. & Forrest
species: Rhododendron leachianum L.F. Hend.
species: Rhododendron leclerei H. Lév.
species: Rhododendron ledebourii Pojark.
species: Rhododendron ledifolium G. Don
species: Rhododendron ledoides Balf. f. & W.W. Sm.
species: Rhododendron leei W.P. Fang
species: Rhododendron leiboense Z.J. Zhao
species: Rhododendron leilungense Balf. f. & Forrest
species: Rhododendron leiopodum Hayata
species: Rhododendron leishanicum W.P. Fang & S.S. Chang ex D.F. Chamb.
species: Rhododendron lemeei H. Lév.
species: Rhododendron lepidanthum Balf. f. & W.W. Sm.
species: Rhododendron lepidostylum Balf. f. & Forrest
species: Rhododendron lepidotum Wall. ex G. Don
species: **Rhododendron leprosum Balf. f.
species: Rhododendron leptanthum Hayata
species: Rhododendron leptocarpum Nutt.
species: Rhododendron leptocladon Dop
species: Rhododendron leptopeplum Balf. f. & Forrest
species: Rhododendron leptosanthum Hayata
species: Rhododendron leptothrium Balf. f. & Forrest
species: Rhododendron leucandrum H. Lév.
species: Rhododendron leucaspis Tagg
species: Rhododendron leucobotrys Ridl.
species: Rhododendron leucolasium Diels
species: Rhododendron leucopetalum Balf. f. & Forrest
species: Rhododendron levinei Merr.
species: Rhododendron levistratum Balf. f. & Forrest
species: Rhododendron liangshanicum Z.J. Zhao
species: Rhododendron liaoxigense S.L. Tung & Z. Lu
species: Rhododendron liboense Z.R. Chen & K.M. Lan
species: Rhododendron lilacinum Xiang Chen & X. Chen
species: Rhododendron liliiflorum H. Lév.
species: Rhododendron limprichtii Diels
species: Rhododendron lindaueanum Koord.
species: Rhododendron lindleyi T. Moore
species: Rhododendron linearicupulare P.C. Tam
species: Rhododendron linearilobum R.C. Fang & A.L. Chang
species: *Rhododendron lingii Chun
species: Rhododendron linguiense G.Z. Li
species: Rhododendron liratum Balf. f. & Forrest
species: Rhododendron litangense Balf. f. ex Hutch.
species: *Rhododendron litchiifolium T.C. Wu & P.C. Tam
species: !Rhododendron litchiifolium T.C. Wu & P.C. Tam
species: Rhododendron lithophilum Balf. f. & Kingdon-Ward
species: Rhododendron litiense Balf. f. & Forrest
species: !Rhododendron lochiae F. Muell.
species: Rhododendron lochmium Balf. f.
species: Rhododendron longesquamatum C.K. Schneid.
species: Rhododendron longicalyx M.Y. Fang
species: Rhododendron longifalcatum P.C. Tam
species: Rhododendron longiflorum Lindl.
species: Rhododendron longifolium Nutt.
species: Rhododendron longilobum L.M. Gao & D.Z. Li
species: Rhododendron longiperulatum Hayata
species: Rhododendron longipes Rehder & E.H. Wilson
species: Rhododendron longistylum Rehder & A. Wilson
species: Rhododendron loniceriflorum P.C. Tam
species: Rhododendron lophogynum Balf. f. & Forrest ex Hutch.
species: Rhododendron lophophorum Balf. f. & Forrest
species: Rhododendron lopsangianum Cowan
species: Rhododendron loranthiflorum Sleumer
species: Rhododendron loureiriana G. Don
species: Rhododendron lucidum Nutt.
species: *Rhododendron lucidum Franch.
species: Rhododendron luciferum (Cowan) Cowan
species: Rhododendron ludlowii Cowan
species: Rhododendron luhuoense H.P. Yang
species: Rhododendron lukiangense Franch.
species: Rhododendron lulangense L.C. Hu & Tateishi
species: Rhododendron lungchiense W.P. Fang
species: Rhododendron lutescens Franch.
species: Rhododendron luteum Sweet
species: Rhododendron lyi H. Lév.
species: Rhododendron macabeanum Watt ex Balf. f.
species: Rhododendron mackenzianum Forrest
species: Rhododendron macranthum (Bunge) G. Don
species: Rhododendron macrophyllum D. Don ex G. Don
species: Rhododendron macrosmithii Davidian
species: Rhododendron maculiferum Franch.
species: Rhododendron maddenii Hook. f.
species: Rhododendron magnificum Kingdon-Ward
species: Rhododendron magniflorum W.K. Hu
species: Rhododendron magorianum Millais
species: *Rhododendron magorianum Balf. f.
species: Rhododendron maguanense K.M. Feng
species: Rhododendron mainlingense S.H. Huang & R.C. Fang
species: Rhododendron mairei H. Lév.
species: Rhododendron makinoi Tagg
species: Rhododendron malayanum Jack
species: Rhododendron malindangense Merr.
species: Rhododendron malipoense M.Y. He
species: Rhododendron mallotum Balf. f. & Kingdon-Ward
species: Rhododendron mandarinorum Diels
species: Rhododendron mannophorum Balf. f. & Forrest
species: Rhododendron manopeplum Balf. f. & Forrest
species: Rhododendron maoerense W.P. Fang & G.Z. Li
species: Rhododendron maowenense Ching & H.P. Yang
species: Rhododendron mariae Hance
species: Rhododendron mariesii Hemsl. & E.H. Wilson
species: Rhododendron martinianum Balf. f. & Forrest
species: Rhododendron maximowiczianum H. Lév.
species: *Rhododendron maximum Thunb.
species: Rhododendron maximum L.
species: Rhododendron maxiongense C.Q. Zhang & D. Paterson
species: Rhododendron mayebarae Nakai & H. Hara
species: Rhododendron meddianum Forrest
species: Rhododendron medoense W.P. Fang & M.Y. He
species: Rhododendron megacalyx Balf. f. & Kingdon-Ward
species: Rhododendron megalanthum M.Y. Fang
species: Rhododendron megaphyllum Balf. f. & Forrest
species: Rhododendron megeratum Balf. f. & Forrest
species: Rhododendron mekongense Franch.
species: Rhododendron melinanthum Balf. f. & Kingdon-Ward
species: Rhododendron mengtszense Balf. f. & W.W. Sm.
species: Rhododendron meridionale P.C. Tam
species: Rhododendron mesopolium Balf. f. & Forrest
species: Rhododendron metrium Balf. f. & Forrest
species: Rhododendron metternichii Siebold & Zucc.
species: Rhododendron mianningense Z.J. Zhao
species: Rhododendron micranthum Turcz.
species: Rhododendron microgynum Balf. f. & Forrest
species: Rhododendron microleucum Hutch.
species: Rhododendron micromeres Tagg
species: Rhododendron microphyton Franch.
species: Rhododendron mimetes Tagg & Forrest
species: Rhododendron mindanaense Merr.
species: Rhododendron miniatum Cowan
species: Rhododendron minus Michx.
species: Rhododendron minutiflorum Hu
species: Rhododendron minyaense Philipson & M.N. Philipson
species: **Rhododendron mirabile Kingdon-Ward
species: Rhododendron mishmiense Hutch. & Kingdon-Ward
species: Rhododendron missionarium H. Lév.
species: Rhododendron mitriforme P.C. Tam
species: Rhododendron miyazawae Nakai & H. Hara
species: Rhododendron miyiense W.K. Hu
species: Rhododendron molle (Blume) G. Don
species: Rhododendron mollianum Koord.
species: Rhododendron mollicomum Balf. f. & W.W. Sm.
species: *Rhododendron mollyanum Cowan & Davidian
species: Rhododendron monanthum Balf. f. & W.W. Sm.
species: Rhododendron monbeigii Rehder & E.H. Wilson
species: Rhododendron monosematum Hutch.
species: Rhododendron montiganum T.L. Ming
species: Rhododendron montroseanum Davidian
species: Rhododendron morii Hayata
species: Rhododendron motsouense H. Lév.
species: Rhododendron moulmainense Hook.
species: Rhododendron moupinense Franch.
species: Rhododendron mucronatum (Blume) G. Don
species: Rhododendron mucronulatum Turcz.
species: Rhododendron muliense Balf. f. & Forrest
species: **Rhododendron mussotii Franch.
species: Rhododendron myiagrum Balf. f. & Forrest
species: Rhododendron myrsinifolium Ching ex W.P. Fang & M.Y. He
species: Rhododendron myrtifolium Schott & Kotschy
species: Rhododendron myrtilloides Balf. f. & Kingdon-Ward
species: Rhododendron naamkwanense Merr.
species: Rhododendron nakaharae Hayata
species: Rhododendron nakotiltum Balf. f. & Forrest
species: Rhododendron nanjianense K.M. Feng & Z.H. Yang
species: Rhododendron nankotaisanense Hayata
species: Rhododendron nanothamnum Balf. f. & Forrest
species: Rhododendron nanpingense P.C. Tam
species: Rhododendron nanum H. Lév.
species: Rhododendron nebrites Balf. f. & Forrest
species: Rhododendron neglectum (Ashe) Ashe
species: Rhododendron nematocalyx Balf. f. & W.W. Sm.
species: Rhododendron nemorosum R.C. Fang
species: Rhododendron neoglandulosum Harmaja
species: Rhododendron neriiflorum Franch.
species: Rhododendron nigroglandulosum Nitz.
species: Rhododendron nigropunctatum Bureau & Franch.
species: Rhododendron nilagiricum Zenker
species: Rhododendron ningyuenense Hand.-Mazz.
species: Rhododendron niphargum Balf. f. & Kingdon-Ward
species: Rhododendron niphobolum Balf. f. & Farrer
species: Rhododendron nitens Hutch.
species: Rhododendron nitidulum Rehder & E.H. Wilson
species: Rhododendron nitidum (Pursh) Torr.
species: Rhododendron nivale Hook. f.
species: Rhododendron niveum Hook. f.
species: Rhododendron noriakianum Suzuki
species: Rhododendron nortoniae Merr.
species: Rhododendron notatum Hutch.
species: Rhododendron nudiflorum Torr.
species: Rhododendron nummatum J.J. Sm.
species: Rhododendron nuttallii Booth ex Nutt.
species: Rhododendron nwaiense Balf. f. & Kingdon-Ward
species: Rhododendron nyingchiense R.C. Fang & S.H. Huang
species: Rhododendron nymphaeoides W.K. Hu
species: Rhododendron oblancifolium M.Y. Fang
species: Rhododendron oblongifolium (Small) Millais
species: Rhododendron oblongum Griff.
species: Rhododendron obovatum Hook.
species: Rhododendron obscurum Franch. ex Balf. f.
species: Rhododendron obtusum (Lindl.) Planch.
species: Rhododendron obtusum Hort. ex Wats.
species: Rhododendron occidentale (Torr. & A. Gray) A. Gray
species: Rhododendron ochraceum Rehder & E.H. Wilson
species: Rhododendron octandrum M.Y. He
species: Rhododendron odoriferum Hutch.
species: Rhododendron officinale Salisb.
species: Rhododendron oldhamii Maxim.
species: Rhododendron oleifolium Franch.
species: Rhododendron oligocarpum W.P. Fang
species: Rhododendron ombrochares Balf. f. & Kingdon-Ward
species: Rhododendron openshawianum Rehder & E.H. Wilson
species: Rhododendron oporinum Balf. f. & Kingdon-Ward
species: Rhododendron orbiculare Decne.
species: Rhododendron orbiculatum Ridl.
species: Rhododendron oreinum Balf. f.
species: Rhododendron oreites Sleumer
species: Rhododendron oreodoxa Franch.
species: Rhododendron oreogenum L.C. Hu
species: Rhododendron oreotrephes W.W. Sm.
species: Rhododendron oresbium Balf. f. & Kingdon-Ward
species: Rhododendron oresterum Balf. f. & Forrest
species: Rhododendron orthocladum Balf. f. & Forrest
species: **Rhododendron osmerum Balf. f. & Forrest in Stevenson
species: Rhododendron oulotrichum Balf. f. & Forrest
species: Rhododendron ovatosepalum Yamam.
species: Rhododendron ovatum (Lindl.) Planch. ex Maxim.
species: Rhododendron oxyphyllum Franch.
species: Rhododendron pachyphyllum W.P. Fang
species: Rhododendron pachypodum Balf. f. & W.W. Sm.
species: Rhododendron pachysanthum Hayata
species: Rhododendron pachytrichum Franch.
species: Rhododendron pagophilum Balf. f. & Kingdon-Ward
species: Rhododendron paludosum Hutch. & Kingdon-Ward
species: **Rhododendron paludosum Hutch. & Kingdon-Ward
species: Rhododendron palustre Turcz.
species: Rhododendron palustre (L.) Kron & Judd
species: Rhododendron pankimense Cowan & Kingdon-Ward
species: Rhododendron panteumorphum Balf. f. & W.W. Sm.
species: Rhododendron papillatum Balf. f. & R.E. Cooper
species: Rhododendron papyrociliare P.C. Tam
nothospecies: Rhododendron × paradoxum Balf. f.
species: Rhododendron paradoxum Balf. f.
species: Rhododendron parishii C.B. Clarke ex Lace
species: Rhododendron parmulatum Cowan
species: **Rhododendron parviflorum F. Schmidt
species: Rhododendron parvifolium Adams
species: Rhododendron patulum Kingdon-Ward
species: Rhododendron pectinatum Hutch.
species: Rhododendron pemakoense Kingdon-Ward
species: Rhododendron pendulum Hook. f.
species: Rhododendron pennivenium Balf. f. & Forrest
species: Rhododendron pennsylvanicum Rehder
species: Rhododendron peramabile Hutch.
species: Rhododendron peramoenum Balf. f. & Forrest
species: Rhododendron peregrinum Tagg
species: Rhododendron periclymenoides (Michx.) Shinners
species: Rhododendron persicinum Hand.-Mazz.
species: Rhododendron perulatum Balf. f. & Forrest
species: Rhododendron petilum P.C. Tam
species: Rhododendron petrocharis Diels
species: Rhododendron phaedropum Balf. f. & Farrer
species: Rhododendron phaeochitum F. Muell.
species: Rhododendron phaeochlorum Balf. f. & Forrest
species: Rhododendron phaeochrysum Balf. f. & W.W. Sm.
forma: Rhododendron phoeniceum fo. smithii (Sweet) E.H. Wilson
species: Rhododendron phoenicodum Balf. f. & Farrer
species: Rhododendron pholidotum Balf. f. & W.W. Sm.
species: Rhododendron piceum P.C. Tam
species: Rhododendron piercei Davidian
species: Rhododendron pilicalyx Hutch.
species: Rhododendron pilostylum W.K. Hu
species: Rhododendron pilovittatum Balf. f. & W.W. Sm.
species: Rhododendron pinetorum P.C. Tam
species: Rhododendron pingbianense M.Y. Fang
species: Rhododendron pingianum W.P. Fang
species: Rhododendron pittosporifolium Hemsl.
species: Rhododendron planetum Balf. f.
species: Rhododendron platyphyllum (Franch. ex Diels) Balf. f. & W.W. Sm.
species: Rhododendron platypodum Diels
species: Rhododendron plebeium Balf. f. & W.W. Sm.
species: Rhododendron pleistanthum E.H. Wilding
species: Rhododendron pleistanthum Balf. f. ex Hutch.
species: Rhododendron pneumonanthum Sleumer
species: Rhododendron pocophorum Balf. f. ex Tagg
species: Rhododendron poecilodermum Balf. f. & Forrest
species: Rhododendron pogonostylum Balf. f. & W.W. Sm.
species: Rhododendron poilanei Dop
species: Rhododendron polifolium Franch.
species: Rhododendron poliopeplum Balf. f. & Forrest
species: Rhododendron polyandrum Hutch.
species: Rhododendron polycladum Franch.
species: Rhododendron polylepis Franch.
species: Rhododendron polyraphidoideum P.C. Tam
species: Rhododendron polytrichum W.P. Fang
species: Rhododendron pomense Cowan & Davidian
species: Rhododendron ponticum L.
species: Rhododendron populare Cowan
species: Rhododendron porphyroblastum Balf. f. & Forrest
species: Rhododendron porphyrophyllum Balf. f. & Forrest
species: Rhododendron porrosquameum Balf. f. & Forrest
species: Rhododendron potaninii Batalin
species: Rhododendron pothinum Balf. f. & Forrest
species: Rhododendron praeclarum Balf. f. & Farrer
species: Rhododendron praestans Balf. f. & W.W. Sm.
species: Rhododendron praeteritum Hutch.
species: Rhododendron praetervisum Sleumer
species: Rhododendron praevernum Hutch.
species: Rhododendron prasinocalyx Balf. f. & Forrest
species: Rhododendron prattii Franch.
species: Rhododendron preptum Balf. f. & Forrest
species: Rhododendron primuliflorum Bureau & Franch.
species: Rhododendron primulinum Hemsl.
species: Rhododendron principis Bureau & Franch.
species: Rhododendron prinophyllum (Small) Millais
species: Rhododendron pritzelianum Diels
species: Rhododendron probum Balf. f. & Forrest
species: Rhododendron pronum Tagg & Forrest
species: Rhododendron prophantum Balf. f. & Forrest
species: **Rhododendron propinquum Tagg
species: Rhododendron prostratum W.W. Sm.
species: Rhododendron proteoides Balf. f. & W.W. Sm.
species: Rhododendron protistum Balf. f. & Forrest
species: Rhododendron pruniflorum Hutch. & Kingdon-Ward
species: Rhododendron prunifolium (Small) Millais
species: Rhododendron przewalskii Maxim.
species: Rhododendron pseudochrysanthum Hayata
species: Rhododendron pseudociliicalyx Hutch.
species: Rhododendron pseudociliipes Cullen
species: Rhododendron pseudoyanthinum Balf. f. & Hutch.
species: Rhododendron psilostylum (Rehder & E.H. Wilson) Balf. f.
species: Rhododendron pubescens Balf. f. & Forrest
species: Rhododendron pubicostatum T.L. Ming
species: Rhododendron pubigerum Balf. f. & Forrest
species: Rhododendron pudiense Xiang Chen & Jia Y. Huang
species: Rhododendron pudorosum Cowan
species: Rhododendron pugeense L.C. Hu
species: Rhododendron pulchroides Chun & W.P. Fang
nothospecies: Rhododendron × pulchrum Sweet
species: Rhododendron pulchrum Sweet
species: Rhododendron pulleanum Koord.
species: Rhododendron pumilum Hook. f.
species: Rhododendron punctatum Andrews
species: Rhododendron punctifolium L.C. Hu
species: Rhododendron puniceum Roxb.
species: Rhododendron puralbum Balf. f. & W.W. Sm.
species: Rhododendron purdomii Rehder & E.H. Wilson
species: Rhododendron pycnocladum Balf. f. & W.W. Sm.
nothospecies: Rhododendron × pyrrhoanthum Balf. f.
species: Rhododendron pyrrhoanthum Balf. f.
species: Rhododendron qianyangense M.Y. He
species: Rhododendron qiaojiaense L.M. Gao & D.Z. Li
species: Rhododendron qinghaiense Ching ex W.Y. Wang
species: Rhododendron quadrasianum Vidal
species: Rhododendron racemosum Franch.
species: Rhododendron radendum W.P. Fang
species: Rhododendron radicans Balf. f. & Forrest
species: Rhododendron radinum Balf. f. & W.W. Sm.
species: Rhododendron ramipilosum T.L. Ming
species: Rhododendron ramosissimum Franch.
species: Rhododendron ramsdenianum Cowan
species: **Rhododendron randaiense Hayata
species: Rhododendron rarosquameum Balf. f.
species: Rhododendron rasile Balf. f. & W.W. Sm.
species: Rhododendron ravum Balf. f. & W.W. Sm.
species: Rhododendron recurvoides Tagg & Kingdon-Ward
species: Rhododendron recurvum Balf. f. & Forrest
species: Rhododendron redowskianum Maxim.
species: Rhododendron regale Balf. f. & Kingdon-Ward
species: Rhododendron reginaldii Balf. f. & Forrest
species: Rhododendron repens Balf. f. & Forrest
species: Rhododendron reticulatum D. Don ex G. Don
species: Rhododendron retusum (Blume) Benn.
species: Rhododendron revolutum Sleumer
species: Rhododendron rex H. Lév.
species: Rhododendron rhabdotum Balf. f. & R.E. Cooper
species: Rhododendron rhaibocarpum Balf. f. & W.W. Sm.
species: Rhododendron rhantum Balf. f. & W.W. Sm.
species: Rhododendron rhodanthum M.Y. He
species: Rhododendron rhombifolium R.C. Fang
species: Rhododendron rhuyuenense Chun ex P.C. Tam
species: Rhododendron rigidum Franch.
species: Rhododendron riparioides (Cullen) Cubey
species: *Rhododendron riparium WANG & P.C.Tam
species: Rhododendron riparium Kingdon-Ward
species: Rhododendron ripicola P.C. Tam
species: Rhododendron ririei Hemsl. & E.H. Wilson
species: *Rhododendron rivulare Kingdon-Ward
species: Rhododendron rivulare Hand.-Mazz.
species: Rhododendron rockii E.H. Wilson
species: Rhododendron roseatum Hutch.
species: Rhododendron roseotinctum Balf. f. & Forrest
species: Rhododendron roseum (Loisel.) Rehder
species: Rhododendron rosmarinifolium (Burm. f.) Dippel
species: Rhododendron rosthornii Diels
species: Rhododendron rothschildii Davidian
species: Rhododendron rotundifolium David ex Franch.
species: Rhododendron roxieanum Forrest
species: Rhododendron roxieoides D.F. Chamb.
species: Rhododendron roylei Hook. f.
species: Rhododendron rubiginosum Franch.
species: **Rhododendron rubriflorum Kingdon-Ward
species: Rhododendron rubrolineatum Balf. f. & Forrest
species: Rhododendron rubroluteum Davidian
species: Rhododendron rubropilosum Hayata
species: *Rhododendron rubropunctatum T.L. Ming
species: Rhododendron rubropunctatum H. Lév. & Vaniot
species: *Rhododendron rubropunctatum Hayata
species: Rhododendron rude Tagg & Forrest
species: *Rhododendron rufescens P.C. Tam
species: Rhododendron rufescens Franch.
species: Rhododendron rufohirtum Hand.-Mazz.
species: Rhododendron rufosquamosum Hutch.
species: Rhododendron rufulum P.C. Tam
species: Rhododendron rufum Batalin
species: Rhododendron rupicola W.W. Sm.
species: Rhododendron rupivalleculatum P.C. Tam
species: Rhododendron rushforthii Argent & D.F. Chamb.
species: Rhododendron russatum Balf. f. & Forrest
species: Rhododendron russotinctum Balf. f. & Forrest
species: Rhododendron ruttenii J.J. Sm.
species: Rhododendron salignum Hook.
species: Rhododendron saluenense Franch.
species: Rhododendron sanguineum Franch.
species: Rhododendron sanidodeum P.C. Tam
species: Rhododendron santapaui Sastry, Kataki, P. M. Cox, P.B. Cox & Hutchison
species: Rhododendron sargentianum Rehder & E.H. Wilson
species: Rhododendron sasakii E.H. Wilson
species: Rhododendron saxatile B.Y. Ding & Y.Y. Fang
species: Rhododendron saxicola Sleumer
species: Rhododendron scabrifolium Franch.
species: Rhododendron scabrum G. Don
species: Rhododendron schistocalyx Balf. f. & Forrest
species: Rhododendron schizopeplum Balf. f. & Forrest
species: Rhododendron schlippenbachii Maxim.
species: Rhododendron sciaphilum Balf. f. & Kingdon-Ward
species: Rhododendron scintillans Balf. f. & W.W. Sm.
species: Rhododendron sclerocladum Balf. f. & Forrest
species: Rhododendron scopulorum Hutch.
species: Rhododendron scopulum (G.Z. Li) G.Z. Li
species: *Rhododendron scottianum Hutch.
species: Rhododendron scyphocalyx Balf. f. & Forrest
species: Rhododendron searsiae Rehder & E.H. Wilson
species: Rhododendron seguinii H. Lév.
species: Rhododendron seinghkuense Kingdon-Ward ex Hutch.
species: *Rhododendron seinghkuense Kingdon-Ward
species: Rhododendron selense Franch.
species: **Rhododendron semanteum Balf. f. ex Hutch. in Stevenson
species: Rhododendron semilunatum Balf. f. & Forrest
species: Rhododendron semnoides Tagg & Forrest
species: Rhododendron semnum Balf. f. & Forrest
species: Rhododendron seniavinii Maxim.
species: Rhododendron serotinum Hutch.
species: Rhododendron serpens Balf. f. & Forrest
species: Rhododendron serpyllifolium Miq.
species: Rhododendron serrulatum (Small) Millais
species: Rhododendron setiferum Balf. f. & Forrest
species: Rhododendron setosum D. Don
species: Rhododendron shaanxiense W.P. Fang & Z.J. Zhao
species: Rhododendron shangyounicum L.M.Cao & R.L. Liu
species: Rhododendron shanii W.P. Fang
species: Rhododendron sheltoniae Hemsl. & E.H. Wilson
species: **Rhododendron shensiense Ching
species: Rhododendron shepherdii Nutt.
species: Rhododendron sherriffii Cowan
species: Rhododendron shimenense Q.X. Liu & C.M. Zhang
species: Rhododendron shimianense W.P. Fang & P.S. Liu
species: Rhododendron shiwandashanense P.C. Tam
species: Rhododendron shojoense Hayata
species: Rhododendron shweliense Balf. f. & Forrest
species: Rhododendron siamense Diels
species: Rhododendron sichotense Pojark.
species: Rhododendron sidereum Balf. f.
species: Rhododendron siderophylloides Hutch.
species: Rhododendron siderophyllum Franch.
species: Rhododendron sigillatum Balf. f. & Forrest
species: Rhododendron sikangense W.P. Fang
species: Rhododendron sikayotaizanense Masam.
species: Rhododendron silvaticum Cowan
species: Rhododendron simiarum Hance
species: Rhododendron simsii Planch.
species: *Rhododendron simulans (Tagg & Forrest) D.F. Chamb.
species: !Rhododendron simulans Sleumer
species: Rhododendron sinense (Lodd.) Sweet
species: Rhododendron sinofalconeri Balf. f.
species: Rhododendron sinogrande Balf. f. & W.W. Sm.
species: Rhododendron sinolepidotum Balf. f.
species: Rhododendron sinonuttallii Balf. f. & Forrest
nothospecies: Rhododendron × sinosimulans D.F. Chamb.
species: Rhododendron sinovaccinioides Balf. f. & Forrest
species: Rhododendron smirnowii Trautv. ex Regel
nothospecies: Rhododendron × smithii Sweet
species: *Rhododendron smithii Nutt. ex Hook.
nothospecies: Rhododendron × sochadzeae Charadze & Davlianidze.
species: Rhododendron sochadzeae Kharadze & Davlian.
species: Rhododendron sonomense Greene
species: Rhododendron sordidum Hutch.
species: Rhododendron souliei Franch.
species: Rhododendron spadiceum P.C. Tam
species: Rhododendron spanotrichum Balf. f. & W.W. Sm.
species: Rhododendron sparsiflorum Nutt.
species: !Rhododendron sparsifolium W.P. Fang
species: Rhododendron spectabile Merr.
species: Rhododendron sperabile Balf. f. & Farrer
species: Rhododendron sperabiloides Tagg & Forrest
species: Rhododendron sphaeranthum Balf. f. & W.W. Sm.
species: Rhododendron sphaeroblastum Balf. f. & Forrest
species: Rhododendron spiciferum Franch.
species: Rhododendron spilanthum Hutch.
species: Rhododendron spinigerum H. Lév.
species: Rhododendron spinuliferum Franch.
species: Rhododendron spodopeplum Balf. f. & Farrer
species: Rhododendron spooneri Hemsl. & E.H. Wilson
species: **Rhododendron squarrosum Balf. f.
species: Rhododendron stamineum Franch.
species: Rhododendron stapfianum Hemsl. ex Prain
species: Rhododendron stenaulum Balf. f. & W.W. Sm.
species: Rhododendron stenoplastum Balf. f. & Forrest
species: Rhododendron stereophyllum Balf. f. & W.W. Sm.
species: Rhododendron stewartianum Diels
species: Rhododendron stictophyllum Balf. f.
species: Rhododendron strigillosum Franch.
species: Rhododendron strigosum R.L. Liu
species: Rhododendron subarcticum Harmaja
species: Rhododendron subcerinum P.C. Tam
species: Rhododendron subenerve P.C. Tam
species: Rhododendron suberosum Balf. f. & Forrest
species: Rhododendron subestipitatum Chun ex P.C. Tam
species: Rhododendron subflumineum P.C. Tam
species: Rhododendron subroseum Xiang Chen & Jia Y. Huang
species: Rhododendron subulatum (Nakai) Harmaja
species: Rhododendron sulfureum Franch.
species: Rhododendron supranubium Hutch.
species: Rhododendron surasianaum Balf. f. & Craib
species: Rhododendron sutchuenense Franch.
species: Rhododendron sycnanthum Balf. f. & W.W. Sm.
species: Rhododendron syncollum Balf. f. & Forrest
species: Rhododendron taggianum Hutch.
species: Rhododendron taibaiense Ching & H.P. Yang
species: Rhododendron taichungianum S.S. Ying
species: Rhododendron taipaoense T.C. Wu & P.C. Tam
species: Rhododendron taishunense B.Y. Ding & Y.Y. Fang
species: Rhododendron taiwanalpinum Ohwi
species: Rhododendron taiwanianum S.S. Ying
species: Rhododendron taliense Franch.
species: Rhododendron tamaense Davidian
species: Rhododendron tanakae Hayata
species: Rhododendron tanastylum Balf. f. & Kingdon-Ward
species: Rhododendron tapeinum Balf. f. & Farrer
species: Rhododendron tapelouense H. Lév.
species: Rhododendron tapetiforme Balf. f. & Kingdon-Ward
species: Rhododendron taronense Hutch.
species: Rhododendron tashiroi Maxim.
species: Rhododendron tatsienense Franch.
species: Rhododendron tawangense K.C. Sahni & H.B. Naithani
species: Rhododendron taxoides J.J. Sm.
species: Rhododendron telmateium Balf. f. & W.W. Sm.
species: Rhododendron telopeum Balf. f. & Forrest
species: Rhododendron temenium Balf. f. & Forrest
species: Rhododendron tenue Ching ex W.P. Fang & M.Y. He
species: Rhododendron tenuifolium R.C. Fang & S.H. Huang
species: Rhododendron tenuilaminare P.C. Tam
species: Rhododendron tephropeplum Balf. f. & Forrest
species: Rhododendron thayerianum Rehder & E.H. Wilson
species: Rhododendron theiochroum Balf. f. & W.W. Sm.
species: Rhododendron theiophyllum Balf. f. & Forrest
species: Rhododendron thomsonii Hook. f.
species: Rhododendron thymifolium Maxim.
species: Rhododendron thyodocum Balf. f. & R.E. Cooper
species: Rhododendron tianlinense P.C. Tam
species: Rhododendron tianmenshanense C.L. Peng & L.H. Yan
species: Rhododendron tiantangense G.Z. Li
species: Rhododendron timeteum Balf. f. & Forrest
species: Rhododendron tingwuense P.C. Tam
species: Rhododendron tolmachevii Harmaja
species: **Rhododendron tomentosum Harmaja
species: Rhododendron tomentosum Harmaja
species: !Rhododendron torquatum Balf. f. & Farrer
species: *Rhododendron torquatum L.C. Hu
species: Rhododendron torquescens D.F. Chamb.
species: Rhododendron traillianum Forrest & W.W. Sm.
species: Rhododendron trichanthum Rehder
species: Rhododendron trichocladum Franch.
species: Rhododendron trichogynum L.C. Hu
species: Rhododendron trichomiscum Balf. f. & Forrest
species: Rhododendron trichophlebium Balf. f. & Forrest
species: Rhododendron trichophorum Balf. f.
species: Rhododendron trichopodum Balf. f. & Forrest
species: Rhododendron trichostomum Franch.
species: Rhododendron triflorum Hook. f.
species: Rhododendron trilectorum Cowan
species: Rhododendron triplonaevium Balf. f. & Forrest
species: Rhododendron tritifolium Balf. f. & Forrest
species: Rhododendron truncatovarium L.M. Gao & D.Z. Li
species: Rhododendron truncatulum Balf. f. & Forrest
species: Rhododendron tsaii W.P. Fang
species: Rhododendron tsangpoense Kingdon-Ward
species: *Rhododendron tsangpoense Hutch. & Kingdon-Ward
species: Rhododendron tsariense Cowan
species: Rhododendron tsarongense Balf. f. & Forrest
species: Rhododendron tschonoskii Maxim.
species: Rhododendron tsinlingense W.P. Fang ex J.Q. Fu
species: Rhododendron tsoi Merr.
species: Rhododendron tuba Sleumer
species: Rhododendron tubiforme (Cowan & Davidian) Davidian
species: Rhododendron tubulosum Ching ex W.Y. Wang
species: Rhododendron tutcherae Hemsl. & E.H. Wilson
species: Rhododendron umbelliferum H. Lév.
species: Rhododendron unciferum P.C. Tam
species: Rhododendron ungernii Trautv. ex Regel
species: Rhododendron uniflorum Hutch. & Kingdon-Ward
species: Rhododendron urophyllum W.P. Fang
species: Rhododendron uvariifolium Diels
species: Rhododendron vaccinioides Hook.
species: Rhododendron valentinianum Forrest ex Hutch.
species: Rhododendron vanderbiltianum Merr.
species: Rhododendron vanhoeffenii Abrom.
species: Rhododendron vaniotii H. Lév.
species: Rhododendron vaseyi A. Gray
species: Rhododendron vellereum Hutch. ex Tagg
species: Rhododendron venator Tagg
species: Rhododendron vernicosum Franch.
species: Rhododendron verruciferum W.K. Hu
species: Rhododendron verruculosum Rehder & E.H. Wilson
species: Rhododendron versicolor Chun & W.P. Fang
species: Rhododendron vesiculiferum Tagg
species: Rhododendron vestitum Tagg & Forrest
species: Rhododendron vialii Delavay & Franch.
species: Rhododendron viburnifolium W.P. Fang
species: Rhododendron vicarium Balf. f.
species: Rhododendron vicinum Balf. f. & Forrest
species: Rhododendron vidalii Rolfe
species: Rhododendron villosum Roth
species: Rhododendron villosum Hemsl. & E.H. Wilson
species: Rhododendron vilmorinianum Balf. f.
species: Rhododendron violaceum Rehder & E.H. Wilson
species: Rhododendron virgatum Hook. f.
species: Rhododendron viridescens Hutch.
species: Rhododendron viscidifolium Davidian
species: Rhododendron viscidum C.Z. Guo & Z.H. Liu
species: Rhododendron viscigemmatum P.C. Tam
species: Rhododendron viscosum (L.) Torr.
species: Rhododendron wallichii Hook. f.
species: Rhododendron walongense Kingdon-Ward
species: Rhododendron wardii W.W. Sm.
species: Rhododendron wasonii Hemsl. & E.H. Wilson
nothospecies: Rhododendron × watereri E.H. Wilson
species: Rhododendron watsonii Hemsl. & E.H. Wilson
species: Rhododendron wattii Cowan
species: Rhododendron websterianum Rehder & E.H. Wilson
species: Rhododendron weldianum Rehder & E.H. Wilson
species: Rhododendron westlandii Hemsl.
species: Rhododendron weyrichii Maxim.
species: Rhododendron wightii Hook. f.
species: Rhododendron williamsianum Rehder & E.H. Wilson
species: Rhododendron wilsoniae Hemsl. & E.H. Wilson
species: Rhododendron wiltonii Hemsl. & E.H. Wilson
species: Rhododendron windsorii Nutt.
species: Rhododendron wolongense W.K. Hu
species: Rhododendron wongii Hemsl. & E.H. Wilson
species: Rhododendron wrayi King & Gamble
variety: Rhododendron wrightianum var. cyclopense J.J. Sm.
species: Rhododendron wuense Balf. f.
species: Rhododendron wumingense W.P. Fang
species: Rhododendron xanthanthum (Tagg & Forrest) D.F. Chamb.
species: Rhododendron xanthinum Balf. f. & W.W. Sm.
species: Rhododendron xanthocodon Hutch.
species: Rhododendron xanthoneuron H. Lév.
species: Rhododendron xanthopetalum Merr.
species: Rhododendron xanthostephanum Merr.
species: Rhododendron xenium Gill. K. Br. & Craven
species: Rhododendron xiaoxidongense W.K. Hu
species: Rhododendron xichangense Z.J. Zhao
species: Rhododendron xiguense Ching & H.P. Yang
species: Rhododendron xinganense G.Z. Li
species: Rhododendron xiushanense W.P. Fang
species: Rhododendron xizangense W.P. Fang & W.K. Hu
species: Rhododendron yangmingshanense P.C. Tam
species: Rhododendron yanthinum Bureau & Franch.
species: Rhododendron yaogangxianense Qi-xian Liu
species: Rhododendron yaoshanense L.M. Gao & S.D. Zhang
species: Rhododendron yaoshanicum W.P. Fang & M.Y. He
species: Rhododendron yaragongense Balf. f.
species: Rhododendron yizhangense Qi-xian Liu
species: Rhododendron youngiae W.P. Fang
species: Rhododendron yuefengense G.Z. Li
species: Rhododendron yulingense W.P. Fang
species: Rhododendron yungchangense Cullen
species: Rhododendron yungningense Balf. f. ex Hutch.
species: Rhododendron yunnanense Franch.
species: Rhododendron yunyianum X.F. Jin & B.Y. Ding
species: Rhododendron yushuense Z.J. Zhao
species: Rhododendron zaleucum Balf. f. & W.W. Sm.
species: Rhododendron zekoense Y.D. Sun & Z.J. Zhao
species: Rhododendron zeylanicum Booth
species: Rhododendron zhangjiajieense C.L. Peng & L.H. Yan
species: Rhododendron zheguense Ching & H.P. Yang
species: Rhododendron zhongdianense L.C. Hu
species: Rhododendron ziyuanense P.C. Tam