The Plant List — A working list for all plant species

⚠ Version 1.1 of The Plant List has been superseded and should no longer be used.

The new version is available at http://www.worldfloraonline.org. The new version is enhanced, using more data sources including Taxonomic Expert Networks and will be more frequently updated.

Rhododendron

The genus Rhododendron is in the family Ericaceae in the major group Angiosperms (Flowering plants).

Statistics are at the end of the page.

Species in Rhododendron

See "Status", "Confidence level", "Source" for definitions.

Name Status Confi­dence level Source Date supplied Infra. rec.
Rhododendron aberconwayi Cowan Accepted M TRO 2012-04-18
Rhododendron abietifolium Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron acrocline Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron acrophilum Merr. & Quisumb. Unresolved L WCSP (in review) 2012-03-23
Rhododendron acuminatum Hook.f. Unresolved L WCSP (in review) 2012-03-23
Rhododendron adamsii Rehder Unresolved L WCSP (in review) 2012-03-23
Rhododendron adansonii Pépin Unresolved L WCSP (in review) 2012-03-23
Rhododendron adenanthum M.Y. He Accepted M TRO 2012-04-18
Rhododendron adendobracteatum X.F. Gao & Y.L. Peng Unresolved L TRO 2012-04-18
Rhododendron adenobracteum X.F.Gao & Y.L.Peng Unresolved L WCSP (in review) 2012-03-23
Rhododendron adenogynum Diels Accepted M TRO 2012-04-18
Rhododendron adenopodum Franch. Accepted M TRO 2012-04-18
Rhododendron adenosum Davidian Accepted M TRO 2012-04-18
Rhododendron adinophyllum Merr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron aequabile J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron afghanicum Aitch. & Hemsl. Accepted M TRO 2012-04-18
Rhododendron aganniphum Balf. f. & Kingdon-Ward Accepted M TRO 2012-04-18 2
Rhododendron agastum Balf. f. & W.W. Sm. Accepted M TRO 2012-04-18 1
Rhododendron agathodaemonis J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron alabamense Rehder Accepted M TRO 2012-04-18
Rhododendron albertsenianum Forrest Accepted M TRO 2012-04-18
Rhododendron albescens W.Bull Unresolved L WCSP (in review) 2012-03-23
Rhododendron × albicans Waterer ex Zabel Unresolved L WCSP (in review) 2012-03-23
Rhododendron albicaule H.Lév. Unresolved L WCSP (in review) 2012-03-23
Rhododendron albiflorum Hook. Accepted M TRO 2012-04-18
Rhododendron alborugosum Argent & J.Dransf. Unresolved L WCSP (in review) 2012-03-23
Rhododendron albrechtii Maxim. Unresolved L WCSP (in review) 2012-03-23
Rhododendron album Blume Unresolved L WCSP (in review) 2012-03-23
Rhododendron album Buch.-Ham. ex D.Don Unresolved L WCSP (in review) 2012-03-23
Rhododendron album Hoffmanns. Unresolved L WCSP (in review) 2012-03-23
Rhododendron algarvense Page Unresolved L WCSP (in review) 2012-03-23
Rhododendron × alstroemerioides Lem. Unresolved L WCSP (in review) 2012-03-23
Rhododendron altaclerense Lindl. Unresolved L WCSP (in review) 2012-03-23
Rhododendron alternans Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron alticola Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron alutaceum Balf. f. & W.W. Sm. Accepted M TRO 2012-04-18 2
Rhododendron amabile Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron amagianum (Makino) Makino ex H.Hara Unresolved L WCSP (in review) 2012-03-23
Rhododendron amakusaense (Takeda ex T.Yamaz.) T.Yamaz. Unresolved L WCSP (in review) 2012-03-23
Rhododendron amandum Cowan Accepted M TRO 2012-04-18
Rhododendron amanoi Ohwi Unresolved L WCSP (in review) 2012-03-23
Rhododendron ambiguum Hemsl. Accepted M TRO 2012-04-18
Rhododendron amesiae Rehder & E.H. Wilson Accepted M TRO 2012-04-18
Rhododendron amoenum Planch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron amphichlorum Ingram Unresolved L WCSP (in review) 2012-03-23
Rhododendron amundsenianum Hand.-Mazz. Accepted M TRO 2012-04-18
Rhododendron anagalliflorum Wernham Unresolved L WCSP (in review) 2012-03-23
Rhododendron andersonii Ridl. Unresolved L WCSP (in review) 2012-03-23
Rhododendron angiense J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron angulatum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron angustifolium Hoppe Unresolved L WCSP (in review) 2012-03-23
Rhododendron annae Franch. Accepted M TRO 2012-04-18 1
Rhododendron annamense Rehder Unresolved L WCSP (in review) 2012-03-23
Rhododendron × anneliesae Rehder Unresolved L WCSP (in review) 2012-03-23
Rhododendron anthopogon D. Don Accepted M TRO 2012-04-18 1
Rhododendron anthopogonoides Maxim. Accepted M TRO 2012-04-18
Rhododendron anthosphaerum Diels Accepted M TRO 2012-04-18
Rhododendron anwheiense E.H.Wilson Unresolved L WCSP (in review) 2012-03-23
Rhododendron aperantum Balf. f. & Kingdon-Ward Accepted M TRO 2012-04-18
Rhododendron apiense Argent Unresolved L WCSP (in review) 2012-03-23
Rhododendron apoanum Stein Unresolved L WCSP (in review) 2012-03-23
Rhododendron apricum P.C. Tam Accepted M TRO 2012-04-18
Rhododendron araiophyllum Balf. f. & W.W. Sm. Accepted M TRO 2012-04-18 1
Rhododendron arborescens (Pursh) Torr. Accepted L TRO 2012-04-18
Rhododendron arboreum Sm. Accepted M TRO 2012-04-18 2
Rhododendron × arbutifolium Rehder Unresolved L WCSP (in review) 2012-03-23
Rhododendron archboldianum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron arenicola Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron arfskianum Becc. Unresolved L WCSP (in review) 2012-03-23
Rhododendron argipeplum Balf. f. & R.E. Cooper Accepted M TRO 2012-04-18
Rhododendron argyrophyllum Franch. Accepted M TRO 2012-04-18 2
Rhododendron aristatum Royle Unresolved L WCSP (in review) 2012-03-23
Rhododendron arizelum Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron armitii F.M.Bailey Unresolved L WCSP (in review) 2012-03-23
Rhododendron aromaticum Wall. Unresolved L WCSP (in review) 2012-03-23
Rhododendron arunachalense D.F.Chamb. & Rae Unresolved L WCSP (in review) 2012-03-23
Rhododendron × ashitakayamense Sugim. Unresolved L WCSP (in review) 2012-03-23
Rhododendron ashleyi Coker Unresolved L WCSP (in review) 2012-03-23
Rhododendron asparagoides Wernham Unresolved L WCSP (in review) 2012-03-23
Rhododendron asperrimum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron asperulum Hutch. & Kingdon-Ward Accepted M TRO 2012-04-18
Rhododendron asperum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron assamicum Kingdon-Ward Unresolved L WCSP (in review) 2012-03-23
Rhododendron assamicum auct. Unresolved L WCSP (in review) 2012-03-23
Rhododendron asterochnoum Diels Accepted M TRO 2012-04-18
Rhododendron astrapiae F.Först. Unresolved L WCSP (in review) 2012-03-23
Rhododendron atjehense Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron atlanticum (Ashe) Rehder Accepted L TRO 2012-04-18
Rhododendron atrichum Argent Unresolved L WCSP (in review) 2012-03-23
Rhododendron atropunicum H.P. Yang Accepted M TRO 2012-04-18
Rhododendron atropurpureum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron atrovirens Franch. Accepted M TRO 2012-04-18
Rhododendron atroviride Dunn Unresolved L WCSP (in review) 2012-03-23
Rhododendron augustinii Hemsl. Accepted M TRO 2012-04-18 1
Rhododendron aureum Georgi Accepted M TRO 2012-04-18
Rhododendron auriculatum Hemsl. Accepted M TRO 2012-04-18
Rhododendron aurigeranum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron auritum Tagg Accepted M TRO 2012-04-18
Rhododendron austrinum (Small) Rehder Accepted L TRO 2012-04-18
Rhododendron austrokiusianum Hatus. Unresolved L WCSP (in review) 2012-03-23
Rhododendron azaleoides Desf. Unresolved L WCSP (in review) 2012-03-23
Rhododendron bachii H. Lév. Accepted M TRO 2012-04-18
Rhododendron baconii Argent, A.L.Lamb & Phillipps Unresolved L WCSP (in review) 2012-03-23
Rhododendron baenitzianum Lauterb. Unresolved L WCSP (in review) 2012-03-23
Rhododendron bagobonum H.F.Copel. Unresolved L WCSP (in review) 2012-03-23
Rhododendron baileyi Balf. f. Accepted M TRO 2012-04-18
Rhododendron bainbridgeanum Tagg & Forrest Accepted M TRO 2012-04-18
Rhododendron bakeri Hume Accepted M TRO 2012-04-18
Rhododendron balangense W.P. Fang Accepted M TRO 2012-04-18
Rhododendron balfourianum Diels Accepted M TRO 2012-04-18
Rhododendron × balsaminiflorum T.Moore Unresolved L WCSP (in review) 2012-03-23
Rhododendron bamaense Z.J. Zhao Accepted M TRO 2012-04-18
Rhododendron banghamiorum (J.J.Sm.) Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron barbatum Wall. ex G. Don Accepted M TRO 2012-04-18
Rhododendron barkamense D.F. Chamb. Accepted M TRO 2012-04-18
Rhododendron basfordii Davidian Unresolved L WCSP (in review) 2012-03-23
Rhododendron basilicum Balf. f. & W.W. Sm. Accepted M TRO 2012-04-18
Rhododendron basirotundatum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron batemanii Hook.f. Unresolved L WCSP (in review) 2012-03-23
Rhododendron bathyphyllum Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron × bathyphyllum Balf. f. & Forrest Unresolved L TRO 2012-04-18
Rhododendron beanianum Cowan Accepted M TRO 2012-04-18
Rhododendron beccarii Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron beesianum Diels Accepted M TRO 2012-04-18
Rhododendron bellissimum D.F. Chamb. Accepted M TRO 2012-04-18
Rhododendron benhallii Craven Unresolved L WCSP (in review) 2012-03-23
Rhododendron beyerinckianum Koord. Unresolved L WCSP (in review) 2012-03-23
Rhododendron bhutanense D.G.Long & Bowes Lyon Unresolved L WCSP (in review) 2012-03-23
Rhododendron bigener Steud. Unresolved L WCSP (in review) 2012-03-23
Rhododendron bijiangense T.L. Ming Accepted M TRO 2012-04-18
Rhododendron bivelatum Balf. f. Accepted M TRO 2012-04-18
Rhododendron blackii Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron blandfordiiflorum Hook. Unresolved L WCSP (in review) 2012-03-23
Rhododendron blandinianum Martrin-Donos Unresolved L WCSP (in review) 2012-03-23
Rhododendron bloembergenii Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron blumei Nutt. Unresolved L WCSP (in review) 2012-03-23
Rhododendron bodenii Wernham Unresolved L WCSP (in review) 2012-03-23
Rhododendron boninense Nakai Accepted M WCSP (in review) 2012-03-23
Rhododendron bonvalotii Bureau & Franch. Accepted M TRO 2012-04-18
Rhododendron boothii Nutt. Accepted M TRO 2012-04-18
Rhododendron borneense (J.J.Sm.) Argent, A.L.Lamb & Phillipps Unresolved L WCSP (in review) 2012-03-23
Rhododendron brachyantherum Warb. ex P.Sarasin & Sarasin Unresolved L WCSP (in review) 2012-03-23
Rhododendron brachyanthum Franch. Accepted M TRO 2012-04-18 1
Rhododendron brachygynum H.F.Copel. Unresolved L WCSP (in review) 2012-03-23
Rhododendron brachypodarium Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron brachypodum W.P. Fang & P.S. Liu Accepted M TRO 2012-04-18
Rhododendron bracteatum Rehder & E.H. Wilson Accepted M TRO 2012-04-18
Rhododendron brassii Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron brevicaudatum R.C. Fang & S.S. Chang Accepted M TRO 2012-04-18
Rhododendron brevinerve Chun & W.P. Fang Accepted M TRO 2012-04-18
Rhododendron breviperulatum Hayata Accepted M TRO 2012-04-18
Rhododendron brevipes Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron brevipetiolatum M.Y. Fang Accepted M TRO 2012-04-18
Rhododendron brevitubum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron brevitubum Balf.f. & R.E.Cooper Unresolved L WCSP (in review) 2012-03-23
Rhododendron brookeanum H.Low ex Lindl. Unresolved L WCSP (in review) 2012-03-23
Rhododendron bryophilum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron buergeri Miq. Unresolved L WCSP (in review) 2012-03-23
Rhododendron bullifolium Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron bulu Hutch. Accepted M TRO 2012-04-18
Rhododendron × bungonishikii Komatsu Unresolved L WCSP (in review) 2012-03-23
Rhododendron bureavii Franch. Accepted M TRO 2012-04-18
Rhododendron burjaticum Malyschev Unresolved L WCSP (in review) 2012-03-23
Rhododendron burmanicum Hutch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron burmanni G.Don Unresolved L WCSP (in review) 2012-03-23
Rhododendron burtii P.Woods Unresolved L WCSP (in review) 2012-03-23
Rhododendron buruense J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron buxifolium H.Low ex Hook.f. Unresolved L WCSP (in review) 2012-03-23
Rhododendron buxoides Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron caesium Hutch. Accepted M TRO 2012-04-18
Rhododendron caespitosum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron calceolarioides Wernham Unresolved L WCSP (in review) 2012-03-23
Rhododendron calcicola Millais Unresolved L WCSP (in review) 2012-03-23
Rhododendron calendulaceum (Michx.) Torr. Accepted L TRO 2012-04-18
Rhododendron caliginis Kores Unresolved L WCSP (in review) 2012-03-23
Rhododendron callichilioides Wernham Unresolved L WCSP (in review) 2012-03-23
Rhododendron callimorphum Balf. f. & W.W. Sm. Accepted M TRO 2012-04-18 1
Rhododendron calocodon Ridl. Unresolved L WCSP (in review) 2012-03-23
Rhododendron calophytum Franch. Accepted M TRO 2012-04-18 2
Rhododendron calosanthes Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron calostrotum Balf. f. & Kingdon-Ward Accepted M TRO 2012-04-18 1
Rhododendron calvescens Balf. f. & Forrest Accepted M TRO 2012-04-18 1
Rhododendron calycinum Planch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron camelliiflorum Hook. f. Accepted M TRO 2012-04-18
Rhododendron campanulatum D. Don Accepted M TRO 2012-04-18 1
Rhododendron campylocarpum Hook. f. Accepted M TRO 2012-04-18 1
Rhododendron campylogynum Franch. Accepted M TRO 2012-04-18 1
Rhododendron camtschaticum Pall. Accepted M TRO 2012-04-18 1
Rhododendron canadense (L.) Torr. Accepted M TRO 2012-04-18
Rhododendron candelabrum Hook.f. Unresolved L WCSP (in review) 2012-03-23
Rhododendron candidapiculatum Wernham Unresolved L WCSP (in review) 2012-03-23
Rhododendron canescens (Michx.) Sweet Accepted L TRO 2012-04-18
Rhododendron capellae Kores Unresolved L WCSP (in review) 2012-03-23
Rhododendron capitatum Maxim. Accepted M TRO 2012-04-18
Rhododendron × carnarvonii Sweet Unresolved L WCSP (in review) 2012-03-23
Rhododendron carneum Hutch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron carolinianum Rehder Accepted M TRO 2012-04-18
Rhododendron carrii Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron carringtoniae F.Muell. Unresolved L WCSP (in review) 2012-03-23
Rhododendron carstensense Wernham Unresolved L WCSP (in review) 2012-03-23
Rhododendron × cartonianum DC. Unresolved L WCSP (in review) 2012-03-23
Rhododendron catacosmum Balf. f. ex Tagg Accepted M TRO 2012-04-18
Rhododendron catanduanense Merr. ex H.F.Copel. Unresolved L WCSP (in review) 2012-03-23
Rhododendron catawbiense Michx. Accepted M TRO 2012-04-18
Rhododendron catesbaei J.Forbes Unresolved L WCSP (in review) 2012-03-23
Rhododendron catesbaeum Dum.Cours. Unresolved L WCSP (in review) 2012-03-23
Rhododendron caucaseum Sims Unresolved L WCSP (in review) 2012-03-23
Rhododendron caucasicum Pall. Unresolved L WCSP (in review) 2012-03-23
Rhododendron cavaleriei H. Lév. Accepted M TRO 2012-04-18
Rhododendron × cavronii André Unresolved L WCSP (in review) 2012-03-23
Rhododendron celebicum DC. Unresolved L WCSP (in review) 2012-03-23
Rhododendron cephalanthum Franch. Accepted M TRO 2012-04-18
Rhododendron cephalthoides Balf.f. & W.W.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron cerasiflorum Kingdon-Ward Unresolved L WCSP (in review) 2012-03-23
Rhododendron cerasinum Tagg Accepted M TRO 2012-04-18
Rhododendron cernuum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron cerochitum Balf.f. & Forrest Unresolved L WCSP (in review) 2012-03-23
Rhododendron chaffanjonii H.Lév. ex Hutch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron chamaepitys Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron chamaethomsonii (Tagg) Cowan & Davidian Accepted M TRO 2012-04-18 2
Rhododendron chamaezelum Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron championiae Hook. Accepted M TRO 2012-04-18
Rhododendron changii (W.P. Fang) W.P. Fang Accepted M TRO 2012-04-18
Rhododendron chaoanense T.C. Wu & P.C. Tam Accepted M TRO 2012-04-18
Rhododendron chapmanii (Alph. Wood) A. Gray Accepted M TRO 2012-04-18
Rhododendron × charadzeae A.P.Khokhr. & Mazurenko Unresolved L WCSP (in review) 2012-03-23
Rhododendron charitopes Balf. f. & Farrer Accepted M TRO 2012-04-18 1
Rhododendron charitostreptum Balf.f. & Kingdon-Ward Unresolved L WCSP (in review) 2012-03-23
Rhododendron chevalieri Dop ex A.Chev. Unresolved L WCSP (in review) 2012-03-23
Rhododendron chihsinianum Chun & W.P. Fang Accepted M TRO 2012-04-18
Rhododendron chilanshanense Kurashige Accepted M TRO 2012-04-18
Rhododendron chionanthum Tagg & Forrest Accepted M TRO 2012-04-18
Rhododendron chlorops Stair Unresolved L WCSP (in review) 2012-03-23
Rhododendron chlorops Cowan Unresolved L WCSP (in review) 2012-03-23
Rhododendron christi F.Först. Unresolved L WCSP (in review) 2012-03-23
Rhododendron christianae Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron chrysocalyx H. Lév. & Vaniot Accepted M TRO 2012-04-18 1
Rhododendron chrysodoron Tagg ex Hutch. Accepted M TRO 2012-04-18
Rhododendron chrysodorum W.W.Sm. ex Stair Unresolved L WCSP (in review) 2012-03-23
Rhododendron chrysolepis Hutch. & Kingdon-Ward Unresolved L WCSP (in review) 2012-03-23
Rhododendron chrysopeplon Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron × chukirishima T.Yamaz. Unresolved L WCSP (in review) 2012-03-23
Rhododendron chunienii Chun & W.P. Fang Accepted M TRO 2012-04-18
Rhododendron chunii W.P. Fang Accepted M TRO 2012-04-18
Rhododendron ciliatum Hook. f. Accepted M TRO 2012-04-18
Rhododendron ciliicalyx Franch. Accepted M TRO 2012-04-18 1
Rhododendron ciliilobum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron ciliipes Hutch. Accepted M TRO 2012-04-18
Rhododendron × cilipinense S.Bowler Unresolved L WCSP (in review) 2012-03-23
Rhododendron cinchoniflorum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron cinerascens Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron cinnabarinum Hook. f. Accepted M TRO 2012-04-18 2
Rhododendron circinnatum Cowan & Kingdon-Ward Accepted M TRO 2012-04-18
Rhododendron citriniflorum Balf. f. & Forrest Accepted M TRO 2012-04-18 1
Rhododendron citrinum Hassk. Unresolved L WCSP (in review) 2012-03-23
Rhododendron clementinae Forrest Accepted M TRO 2012-04-18
Rhododendron clementis Merr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron × clivianum J.Jay Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron × clivianum auct. Unresolved L WCSP (in review) 2012-03-23
Rhododendron clivicola Balf.f. & W.W.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron codonanthum Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron coelicum Balf. f. & Farrer Accepted M TRO 2012-04-18
Rhododendron coeloneurum Diels Accepted M TRO 2012-04-18
Rhododendron coelorum Wernham Unresolved L WCSP (in review) 2012-03-23
Rhododendron coenenii J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron colemanii R.F.Mill. Unresolved L WCSP (in review) 2012-03-23
Rhododendron collettianum Aitch. & Hemsl. Accepted M TRO 2012-04-18
Rhododendron columbianum (Piper) Harmaja Accepted M TRO 2012-04-18
Rhododendron comisteum Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron commonae F.Först. Unresolved L WCSP (in review) 2012-03-23
Rhododendron commutatum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron comparabile Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron complexum Balf. f. & W.W. Sm. Accepted M TRO 2012-04-18
Rhododendron comptum C.H.Wright Unresolved L WCSP (in review) 2012-03-23
Rhododendron concinnoides Hutch. & Kingdon-Ward Unresolved L WCSP (in review) 2012-03-23
Rhododendron concinnum Hemsl. Accepted M TRO 2012-04-18
Rhododendron coniferum Wernham Unresolved L WCSP (in review) 2012-03-23
Rhododendron convexum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron cooperi Balf.f. Unresolved L WCSP (in review) 2012-03-23
Rhododendron copelandii Merr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron cordifolium Dehnh. Unresolved L WCSP (in review) 2012-03-23
Rhododendron coreanum Rehder Unresolved L WCSP (in review) 2012-03-23
Rhododendron coriaceum Franch. Accepted M TRO 2012-04-18
Rhododendron coriifolium Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron cornu-bovis Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron correoides J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron corruscum Ridl. Unresolved L TRO 2012-04-18
Rhododendron coryanum Tagg & Forrest Accepted M TRO 2012-04-18
Rhododendron coryi Shinners Accepted M TRO 2012-04-18
Rhododendron cowanianum Davidian Unresolved L WCSP (in review) 2012-03-23
Rhododendron coxianum Davidian Unresolved L WCSP (in review) 2012-03-23
Rhododendron crassifolium Stapf Unresolved L WCSP (in review) 2012-03-23
Rhododendron crassimedium P.C. Tam Accepted M TRO 2012-04-18
Rhododendron crassinervium Ridl. Unresolved L WCSP (in review) 2012-03-23
Rhododendron crassistylum M.Y. He Accepted M TRO 2012-04-18
Rhododendron crebreflorum Hutch. & Kingdon-Ward Unresolved L WCSP (in review) 2012-03-23
Rhododendron cremnastes Balf.f. & Farrer Unresolved L WCSP (in review) 2012-03-23
Rhododendron crenulatum Hutch. ex Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron cretaceum P.C. Tam Accepted M TRO 2012-04-18
Rhododendron crinigerum Franch. Accepted M TRO 2012-04-18
Rhododendron crispiflorum Planch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron cruttwellii Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron cubittii Hutch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron cuffeanum Craib ex Hutch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron culminicolum F.Muell. Unresolved L WCSP (in review) 2012-03-23
Rhododendron cumberlandense E.L. Braun Accepted M TRO 2012-04-18
Rhododendron cuneatum W.W. Sm. Accepted M TRO 2012-04-18
Rhododendron cuneifolium Stapf Unresolved L WCSP (in review) 2012-03-23
Rhododendron cunninghamii K.Koch Unresolved L WCSP (in review) 2012-03-23
Rhododendron curranii Merr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron × curtisii T.Moore Unresolved L WCSP (in review) 2012-03-23
Rhododendron curviflorum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron cuspidellum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron cuthbertii Small Unresolved L WCSP (in review) 2012-03-23
Rhododendron cyanocarpum (Franch.) Franch. ex W.W. Sm. Accepted M TRO 2012-04-18
Rhododendron cyatheicola Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron cyrtophyllum Wernham Unresolved L WCSP (in review) 2012-03-23
Rhododendron dachengense G.Z. Li Accepted M TRO 2012-04-18
Rhododendron dahuricum L. ex Dippel Unresolved L WCSP (in review) 2012-03-23
Rhododendron dalhousieae Hook. f. Accepted M TRO 2012-04-18 1
Rhododendron danbaense L.C. Hu Accepted M TRO 2012-04-18
Rhododendron dasycladoides Hand.-Mazz. Accepted M TRO 2012-04-18
Rhododendron dasylepis Schltr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron dasypetalum Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron datiandingense Z.J. Feng Accepted M TRO 2012-04-18
Rhododendron dauricum L. Accepted M WCSP (in review) 2012-03-23 1
Rhododendron davidii Franch. Accepted M TRO 2012-04-18
Rhododendron davidsonianum Rehder & E.H. Wilson Accepted M TRO 2012-04-18
Rhododendron × davisianum R.I.Milne Unresolved L WCSP (in review) 2012-03-23
Rhododendron davisii Koehne Unresolved L WCSP (in review) 2012-03-23
Rhododendron dawuense H.P. Yang Accepted M TRO 2012-04-18
Rhododendron dayaoshanense L.M. Gao & D.Z. Li Accepted M TRO 2012-04-18
Rhododendron dayiense M.Y. He Accepted M TRO 2012-04-18
Rhododendron decandrum (Makino) Makino Unresolved L WCSP (in review) 2012-03-23
Rhododendron deciduum Andrews ex Steud. Unresolved L WCSP (in review) 2012-03-23
Rhododendron decipiens Lacaita Unresolved L WCSP (in review) 2012-03-23
Rhododendron declivatum Ching & H.P. Yang Accepted M TRO 2012-04-18
Rhododendron decorum Franch. Accepted M TRO 2012-04-18 1
Rhododendron deflexum Griff. Unresolved L WCSP (in review) 2012-03-23
Rhododendron degronianum Carrière Unresolved L WCSP (in review) 2012-03-23
Rhododendron dekatanum Cowan Accepted M TRO 2012-04-18
Rhododendron delavayi Franch. Accepted M TRO 2012-04-18 1
Rhododendron deleiense Hutch. & Kingdon-Ward Unresolved L WCSP (in review) 2012-03-23
Rhododendron delicatulum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron dendricola Hutch. Accepted M TRO 2012-04-18
Rhododendron dendrocharis Franch. Accepted M TRO 2012-04-18
Rhododendron densifolium K.M. Feng Accepted M TRO 2012-04-18
Rhododendron denudatum H. Lév. Accepted M TRO 2012-04-18
Rhododendron detersile Franch. Accepted M TRO 2012-04-18
Rhododendron detonsum Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron × detonsum Balf. f. & Forrest Unresolved L TRO 2012-04-18
Rhododendron detzneranum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron devrieseanum Koord. Unresolved L WCSP (in review) 2012-03-23
Rhododendron dianthiflorum Millais Unresolved L WCSP (in review) 2012-03-23
Rhododendron dianthosmum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron dichroanthum Diels Accepted M TRO 2012-04-18 3
Rhododendron dielsianum Schltr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron dignabile Cowan Accepted M TRO 2012-04-18
Rhododendron dilatatum Miq. Unresolved L WCSP (in review) 2012-03-23
Rhododendron × dimidiatum Balf.f. Unresolved L WCSP (in review) 2012-03-23
Rhododendron dimitrum Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron × diphrocalyx Balf. f. Accepted M TRO 2012-04-18
Rhododendron discolor Franch. Accepted M TRO 2012-04-18
Rhododendron disterigmoides Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron diversipilosum (Nakai) Harmaja Accepted M TRO 2012-04-18
Rhododendron docimum Balf.f. ex Tagg Unresolved L WCSP (in review) 2012-03-23
Rhododendron doctersii J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron dubium King & Gamble Unresolved L WCSP (in review) 2012-03-23
Rhododendron duclouxii H. Lév. Accepted M TRO 2012-04-18
Rhododendron dumicola Tagg & Forrest Accepted M TRO 2012-04-18
Rhododendron durionifolium Becc. Unresolved L WCSP (in review) 2012-03-23
Rhododendron dutartrei Danet Unresolved L WCSP (in review) 2012-03-23
Rhododendron eastmanii Kron & Creel Unresolved L WCSP (in review) 2012-03-23
Rhododendron ebianense M.Y. Fang Accepted M TRO 2012-04-18
Rhododendron eclecteum Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron edanoi Merr. & Quisumb. Unresolved L WCSP (in review) 2012-03-23
Rhododendron edgarianum Rehder & E.H. Wilson Accepted M TRO 2012-04-18
Rhododendron edgarii Gamble Unresolved L WCSP (in review) 2012-03-23
Rhododendron edgeworthii Hook. f. Accepted M TRO 2012-04-18
Rhododendron eheinense M.Y.He & Z.J.Zhao Unresolved L WCSP (in review) 2012-03-23
Rhododendron elaeagnoides Hook.f. Unresolved L WCSP (in review) 2012-03-23
Rhododendron elegans Ridl. Unresolved L WCSP (in review) 2012-03-23
Rhododendron elegantulum Tagg & Forrest Accepted M TRO 2012-04-18
Rhododendron elliottii Watt ex Brandis Unresolved L TRO 2012-04-18
Rhododendron ellipticum Hoffmanns. Unresolved L WCSP (in review) 2012-03-23
Rhododendron ellipticum Maxim. Unresolved L WCSP (in review) 2012-03-23
Rhododendron emarginatum Hemsl. & E.H. Wilson Accepted M TRO 2012-04-18
Rhododendron × emasculum W.Watson Unresolved L WCSP (in review) 2012-03-23
Rhododendron englerianum Koord. Unresolved L WCSP (in review) 2012-03-23
Rhododendron × enneandrum DC. Unresolved L WCSP (in review) 2012-03-23
Rhododendron × enomotoi T.Yamaz. Unresolved L WCSP (in review) 2012-03-23
Rhododendron erastum Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron ericoides H.Low ex Hook.f. Unresolved L WCSP (in review) 2012-03-23
Rhododendron eriobotryoides Xiang Chen & Jia Y.Huang Unresolved L WCSP (in review) 2012-03-23
Rhododendron eriocarpum Nakai Unresolved L WCSP (in review) 2012-03-23
Rhododendron erosipetalum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron erosum Cowan Accepted M TRO 2012-04-18
Rhododendron erythrocalyx Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron × erythrocalyx Balf. f. & Forrest Unresolved L TRO 2012-04-18
Rhododendron esetulosum Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron euchroum Balf. f. & Kingdon-Ward Accepted M TRO 2012-04-18
Rhododendron eudoxum Balf. f. & Forrest Accepted M TRO 2012-04-18 2
Rhododendron eurysiphon Tagg & Forrest Accepted M TRO 2012-04-18
Rhododendron evelyneae Danet Unresolved L WCSP (in review) 2012-03-23
Rhododendron exasperatum Tagg Accepted M TRO 2012-04-18
Rhododendron excellens Hemsl. & E.H. Wilson Accepted M TRO 2012-04-18
Rhododendron excelsum A.Chev. Unresolved L WCSP (in review) 2012-03-23
Rhododendron eximium Nutt. Unresolved L WCSP (in review) 2012-03-23
Rhododendron extrorsum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron exuberans (Sleumer) Argent Unresolved L WCSP (in review) 2012-03-23
Rhododendron eymae Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron faberi Hemsl. Accepted M TRO 2012-04-18 1
Rhododendron facetum Balf. f. & Kingdon-Ward Accepted M TRO 2012-04-18
Rhododendron faithiae Chun Accepted M TRO 2012-04-18
Rhododendron falconeri Hook.f. Unresolved L WCSP (in review) 2012-03-23
Rhododendron fallacinum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron fangchengense P.C. Tam Accepted M TRO 2012-04-18
Rhododendron farinosum H. Lév. Accepted M TRO 2012-04-18
Rhododendron farrerae Sweet Accepted M WCSP (in review) 2012-03-23
Rhododendron fastigiatum Franch. Accepted M TRO 2012-04-18
Rhododendron fastigifolium (W.P.Lemmon) H.H.Hume Unresolved L WCSP (in review) 2012-03-23
Rhododendron faucium D.F. Chamb. Accepted M TRO 2012-04-18
Rhododendron fauriae Franch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron fauriei Franch. Accepted M TRO 2012-04-18
Rhododendron feddei H. Lév. Accepted M TRO 2012-04-18
Rhododendron ferrugineum L. Accepted M WCSP (in review) 2012-03-23
Rhododendron filamentosum Wernham Unresolved L WCSP (in review) 2012-03-23
Rhododendron × filidactylis R.I.Milne Unresolved L WCSP (in review) 2012-03-23
Rhododendron fittianum Balf.f. Unresolved L WCSP (in review) 2012-03-23
Rhododendron × fittianum Balf. f. Accepted M TRO 2012-04-18
Rhododendron flammeum (Michx.) Sarg. Accepted L TRO 2012-04-18
Rhododendron flavantherum Hutch. & Kingdon-Ward Accepted M TRO 2012-04-18
Rhododendron flavidum Franch. Accepted M TRO 2012-04-18
Rhododendron flavoflorum T.L. Ming Accepted M TRO 2012-04-18
Rhododendron flavoviride J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron fletcherianum Davidian Accepted M TRO 2012-04-18
Rhododendron fleuryi Dop ex A.Chev. Unresolved L WCSP (in review) 2012-03-23
Rhododendron floccigerum Franch. Accepted M TRO 2012-04-18
Rhododendron floribundum Franch. Accepted M TRO 2012-04-18
Rhododendron florulentum P.C. Tam Accepted M TRO 2012-04-18
Rhododendron flosculum W.P. Fang & G.Z. Li Accepted M TRO 2012-04-18
Rhododendron flumineum W.P. Fang & M.Y. He Accepted M TRO 2012-04-18
Rhododendron formosanum Hemsl. Accepted M TRO 2012-04-18
Rhododendron formosum Kingdon-Ward Unresolved L WCSP (in review) 2012-03-23
Rhododendron formosum Wall. Unresolved L WCSP (in review) 2012-03-23
Rhododendron forrestii Balf. f. ex Diels Accepted M TRO 2012-04-18
Rhododendron fortunans J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron fortunei Lindl. Accepted M TRO 2012-04-18
Rhododendron fragariiflorum Kingdon-Ward Accepted M TRO 2012-04-18
Rhododendron fragrans DC. Unresolved L WCSP (in review) 2012-03-23
Rhododendron fragrans Maxim. Unresolved L WCSP (in review) 2012-03-23
Rhododendron fragrans Franch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron franssenianum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron frey-wysslingii J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron fuchsii Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron fuchsiifolium H. Lév. Accepted M TRO 2012-04-18
Rhododendron fuchsioides Schltr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron fulgens Hook. f. Accepted M TRO 2012-04-18
Rhododendron × fulvastrum Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron fulvum Balf. f. & W.W. Sm. Accepted M TRO 2012-04-18 1
Rhododendron furbishii (W.P.Lemmon & McKay) H.H.Hume Unresolved L WCSP (in review) 2012-03-23
Rhododendron × furbishii (W.P.Lemmon & McKay) L.C.Leach Unresolved L WCSP (in review) 2012-03-23
Rhododendron fuscipilum M.Y. He Accepted M TRO 2012-04-18
Rhododendron fuyuanense Zeng H. Yang Accepted M TRO 2012-04-18
Rhododendron galactinum Balf. f. ex Tagg Accepted M TRO 2012-04-18
Rhododendron galioides J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron gannanense Z.C. Feng & X.G. Sun Accepted M TRO 2012-04-18
Rhododendron gardenia Schltr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron gaultheriifolium J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron gemmiferum M.N. Philipson & Philipson Accepted M TRO 2012-04-18
Rhododendron genestierianum Forrest Accepted M TRO 2012-04-18
Rhododendron × geraldii (auct.) Ivens Unresolved L WCSP (in review) 2012-03-23
Rhododendron geraldii (Franch.) D.F.Chamb. Unresolved L WCSP (in review) 2012-03-23
Rhododendron germanicum Hoppe Unresolved L WCSP (in review) 2012-03-23
Rhododendron gibbsiae J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron gibsonii Paxton Unresolved L WCSP (in review) 2012-03-23
Rhododendron gideonii Argent Unresolved L WCSP (in review) 2012-03-23
Rhododendron gilliardii Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron giulianettii Lauterb. Unresolved L WCSP (in review) 2012-03-23
Rhododendron glabratum Hoppe Unresolved L WCSP (in review) 2012-03-23
Rhododendron glabrifilum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron glabriflorum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron × gladwynense M.G.Henry Unresolved L WCSP (in review) 2012-03-23
Rhododendron glanduliferum Franch. Accepted M TRO 2012-04-18
Rhododendron glaucaenum Biswas Unresolved L WCSP (in review) 2012-03-23
Rhododendron glaucophyllum Rehder Unresolved L WCSP (in review) 2012-03-23
Rhododendron glaucum G.Don Unresolved L WCSP (in review) 2012-03-23
Rhododendron glaucum Hook.f. Unresolved L WCSP (in review) 2012-03-23
Rhododendron glischroides Tagg & Forrest Unresolved L WCSP (in review) 2012-03-23
Rhododendron glischrum Balf. f. & W.W. Sm. Accepted M TRO 2012-04-18 1
Rhododendron gloxiniiflorum Millais Unresolved L WCSP (in review) 2012-03-23
Rhododendron gologense C.J. Xu & Z.J. Zhao Accepted M TRO 2012-04-18
Rhododendron gonggashanense W.K. Hu Accepted M TRO 2012-04-18
Rhododendron gongshanense T.L. Ming Accepted M TRO 2012-04-18
Rhododendron goodenoughii Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron goreri Davidian Unresolved L WCSP (in review) 2012-03-23
Rhododendron gorumense Schltr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron × gowenianum Sweet Unresolved L WCSP (in review) 2012-03-23
Rhododendron goyozanense (M.Kikuchi) Craven Unresolved L WCSP (in review) 2012-03-23
Rhododendron gracile H.Low ex Lindl. Unresolved L WCSP (in review) 2012-03-23
Rhododendron gracilentum F.Muell. Unresolved L WCSP (in review) 2012-03-23
Rhododendron gracilescens (Nakai) Maek. Unresolved L WCSP (in review) 2012-03-23
Rhododendron grande Wight Accepted M TRO 2012-04-18
Rhododendron graveolens W.Bull Unresolved L WCSP (in review) 2012-03-23
Rhododendron gregarium Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron griersonianum Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron griffithianum Wight Accepted M TRO 2012-04-18
Rhododendron grothausii Davidian Unresolved L WCSP (in review) 2012-03-23
Rhododendron guangnanense R.C. Fang Accepted M TRO 2012-04-18
Rhododendron guihainianum G.Z. Li Accepted M TRO 2012-04-18
Rhododendron guizhongense G.Z. Li Accepted M TRO 2012-04-18
Rhododendron guizhouense M.Y. Fang Accepted M TRO 2012-04-18
Rhododendron habbemae Koord. Unresolved L WCSP (in review) 2012-03-23
Rhododendron habrotrichum Balf. f. & W.W. Sm. Accepted M TRO 2012-04-18
Rhododendron haematodes Franch. Accepted M TRO 2012-04-18 1
Rhododendron haematophthalmum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron hainanense Merr. Accepted M TRO 2012-04-18
Rhododendron × halense Grembl. Unresolved L WCSP (in review) 2012-03-23
Rhododendron hallaisanense H.Lév. Unresolved L WCSP (in review) 2012-03-23
Rhododendron hameliiflorum Wernham Unresolved L WCSP (in review) 2012-03-23
Rhododendron hanceanum Hemsl. Accepted M TRO 2012-04-18
Rhododendron hancockii Hemsl. Accepted M TRO 2012-04-18
Rhododendron hansemannii Warb. Unresolved L WCSP (in review) 2012-03-23
Rhododendron haofui Chun & W.P. Fang Accepted M TRO 2012-04-18
Rhododendron hartleyi Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron × hasegawae S.Watan. Unresolved L WCSP (in review) 2012-03-23
Rhododendron hatamense Becc. Unresolved L WCSP (in review) 2012-03-23
Rhododendron heatherae Rushforth Unresolved L WCSP (in review) 2012-03-23
Rhododendron hedyosmum Balf.f. Unresolved L WCSP (in review) 2012-03-23
Rhododendron heizhugouense M.Y. He & L.C. Hu Accepted M TRO 2012-04-18
Rhododendron hejiangense M.Y. He Accepted M TRO 2012-04-18
Rhododendron heliolepis Franch. Accepted M TRO 2012-04-18 2
Rhododendron hellwigii Warb. Unresolved L WCSP (in review) 2012-03-23
Rhododendron helodes Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron × hemigymnum (Tagg & Forrest) D.F. Chamb. Accepted M TRO 2012-04-18
Rhododendron hemigynum (Tagg & Forrest) D.F.Chamb. Unresolved L WCSP (in review) 2012-03-23
Rhododendron hemitrichotum Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron hemsleyanum E.H. Wilson Accepted M TRO 2012-04-18 1
Rhododendron henanense W.P. Fang Accepted M TRO 2012-04-18
Rhododendron henryi Hance Accepted M TRO 2012-04-18 1
Rhododendron heptaster Gilli Unresolved L WCSP (in review) 2012-03-23
Rhododendron herzogii Warb. Unresolved L WCSP (in review) 2012-03-23
Rhododendron heteroclitum H.P. Yang Accepted M TRO 2012-04-18
Rhododendron heterolepis Danet Unresolved L WCSP (in review) 2012-03-23
Rhododendron hidaense Makino ex H.Hara Unresolved L WCSP (in review) 2012-03-23
Rhododendron hidakanum H.Hara Unresolved L WCSP (in review) 2012-03-23
Rhododendron × hillieri Davidian Accepted M TRO 2012-04-18
Rhododendron himantodes Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron hippophaeoides Balf. f. & W.W. Sm. Accepted M TRO 2012-04-18
Rhododendron × hirsutiformum Grembl. Unresolved L WCSP (in review) 2012-03-23
Rhododendron hirsutipetiolatum A.L. Chang & R.C. Fang Accepted M TRO 2012-04-18
Rhododendron hirsutum L. Accepted M WCSP (in review) 2012-03-23
Rhododendron hirtipes Tagg Accepted M TRO 2012-04-18
Rhododendron hirtolepidotum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron hispidum D.Don Unresolved L WCSP (in review) 2012-03-23
Rhododendron hispidum Torr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron hodgsonii Hook. f. Accepted M TRO 2012-04-18
Rhododendron hoi W.P. Fang Accepted M TRO 2012-04-18
Rhododendron × holmleaense Rehder Unresolved L WCSP (in review) 2012-03-23
Rhododendron honbanianum A.Chev. ex Dop Unresolved L WCSP (in review) 2012-03-23
Rhododendron hongkongense Hutch. Accepted M TRO 2012-04-18
Rhododendron hooglandii Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron hookeri Nutt. Accepted M TRO 2012-04-18
Rhododendron horlickianum Davidian Unresolved L WCSP (in review) 2012-03-23
Rhododendron hortense Nakai Unresolved L WCSP (in review) 2012-03-23
Rhododendron huadingense B.Y. Ding & Y.Y. Fang Accepted M TRO 2012-04-18
Rhododendron huangpingense Xiang Chen & Jia Y.Huang Unresolved L WCSP (in review) 2012-03-23
Rhododendron huanum W.P. Fang Accepted M TRO 2012-04-18
Rhododendron huguangense P.C. Tam Accepted M TRO 2012-04-18
Rhododendron huidongense T.L. Ming Accepted M TRO 2012-04-18
Rhododendron humicola Balf.f. Unresolved L WCSP (in review) 2012-03-23
Rhododendron hunanense Chun ex P.C. Tam Accepted M TRO 2012-04-18
Rhododendron hunnewellianum Rehder & E.H. Wilson Accepted M TRO 2012-04-18 1
Rhododendron hutchinsonianum W.P. Fang Accepted M TRO 2012-04-18
Rhododendron hyacinthiflorum Steud. Unresolved L WCSP (in review) 2012-03-23
Rhododendron hyacinthosmum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron hybridogenum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron × hybridum Ker Gawl. Unresolved L WCSP (in review) 2012-03-23
Rhododendron hylaeum Balf. f. & Farrer Accepted M TRO 2012-04-18
Rhododendron hymenanthes Makino Unresolved L WCSP (in review) 2012-03-23
Rhododendron hypenanthum Balf. f. Accepted M TRO 2012-04-18
Rhododendron hyperythrum Hayata Accepted M TRO 2012-04-18
Rhododendron hypoblematosum P.C. Tam Accepted M TRO 2012-04-18
Rhododendron hypoglaucum Hemsl. Accepted M TRO 2012-04-18
Rhododendron hypoleucophyllum Makino ex H.Hara Unresolved L WCSP (in review) 2012-03-23
Rhododendron hypoleucum (Kom.) Harmaja Accepted M TRO 2012-04-18
Rhododendron hypopitys Pojark. Unresolved L WCSP (in review) 2012-03-23
Rhododendron hyugaense (T.Yamaz.) T.Yamaz. Unresolved L WCSP (in review) 2012-03-23
Rhododendron igneum Cowan Accepted M TRO 2012-04-18
Rhododendron ignicolor Warb. ex P.Sarasin & Sarasin Unresolved L WCSP (in review) 2012-03-23
Rhododendron imberbe Hutch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron × impeanum auct. Unresolved L WCSP (in review) 2012-03-23
Rhododendron impeditum Balf. f. & W.W. Sm. Accepted M TRO 2012-04-18
Rhododendron impositum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron impressopunctatum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron inaequale Hutch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron incommodum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron inconspicuum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron indicum (L.) Sweet Accepted M WCSP (in review) 2012-03-23
Rhododendron inobeanum Honda Unresolved L WCSP (in review) 2012-03-23
Rhododendron inopinum Balf. f. Accepted M TRO 2012-04-18
Rhododendron × inopinum Balf. f. Unresolved L TRO 2012-04-18
Rhododendron insculptum Kingdon-Ward Unresolved L WCSP (in review) 2012-03-23
Rhododendron insculptum Hutch. & Kingdon-Ward Unresolved L WCSP (in review) 2012-03-23
Rhododendron insigne Hemsl. & E.H. Wilson Accepted M TRO 2012-04-18 1
Rhododendron intermedium Schur Unresolved L WCSP (in review) 2012-03-23
Rhododendron intermedium Wender. Unresolved L WCSP (in review) 2012-03-23
Rhododendron intermedium Tausch Unresolved L WCSP (in review) 2012-03-23
Rhododendron intermedium Hegetschw. Unresolved L WCSP (in review) 2012-03-23
Rhododendron intranervatum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron intricatum Franch. Accepted M TRO 2012-04-18
Rhododendron inundatum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron invasorium Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron invictum Balf. f. & Farrer Accepted M TRO 2012-04-18
Rhododendron irroratum Franch. Accepted M TRO 2012-04-18 1
Rhododendron iteophyllum Hutch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron iyoense Nakai Unresolved L WCSP (in review) 2012-03-23
Rhododendron × jacksonii auct. Unresolved L WCSP (in review) 2012-03-23
Rhododendron jamesianum Millais Unresolved L WCSP (in review) 2012-03-23
Rhododendron japonicum (A.Gray) Suringar Unresolved L WCSP (in review) 2012-03-23
Rhododendron japonoheptamerum Kitam. Unresolved L WCSP (in review) 2012-03-23
Rhododendron jasminiflorum Hook. Unresolved L WCSP (in review) 2012-03-23
Rhododendron jasminoides M.Y. He Accepted M TRO 2012-04-18
Rhododendron javanicum Benn. Unresolved L WCSP (in review) 2012-03-23
Rhododendron jenestierianum Forrest Accepted M TRO 2012-04-18
Rhododendron jiewhoei Argent Unresolved L WCSP (in review) 2012-03-23
Rhododendron jinboense Xiang Chen & X.Chen Unresolved L WCSP (in review) 2012-03-23
Rhododendron jinchangense Zeng H. Yang Accepted M TRO 2012-04-18
Rhododendron jingangshanicum P.C. Tam Accepted M TRO 2012-04-18
Rhododendron jinpingense W.P. Fang & M.Y. He Accepted M TRO 2012-04-18
Rhododendron jinxiuense W.P. Fang & M.Y. He Accepted M TRO 2012-04-18
Rhododendron jiulongshanense Xiang Chen & Jia Y.Huang Unresolved L WCSP (in review) 2012-03-23
Rhododendron jodogawa Hassk. Unresolved L WCSP (in review) 2012-03-23
Rhododendron johnstoneanum Watt ex Hutch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron joniense Ching & H.P. Yang Accepted M TRO 2012-04-18
Rhododendron kaempferi Planch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron × kamatae (Mochizuki) Craven Unresolved L WCSP (in review) 2012-03-23
Rhododendron kamtchaticum Pall. Unresolved L TRO 2012-04-18
Rhododendron kanehirae E.H.Wilson Accepted M WCSP (in review) 2012-03-23
Rhododendron kansuense Millais Unresolved L WCSP (in review) 2012-03-23
Rhododendron kasoense Hutch. & Kingdon-Ward Accepted M TRO 2012-04-18
Rhododendron katsumatae (M.Tash. & H.Hatta) Craven Unresolved L WCSP (in review) 2012-03-23
Rhododendron kawakamii Hayata Accepted M TRO 2012-04-18 1
Rhododendron kawir Danet Unresolved L WCSP (in review) 2012-03-23
Rhododendron keditii Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron keiskei Miq. Unresolved L WCSP (in review) 2012-03-23
Rhododendron keleticum Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron kemulense J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron kendrickii Nutt. Accepted M TRO 2012-04-18
Rhododendron kerowagiense Argent Unresolved L WCSP (in review) 2012-03-23
Rhododendron kesangiae D.G.Long & Rushforth Unresolved L WCSP (in review) 2012-03-23
Rhododendron kesselringii E.L.Wolf Unresolved L WCSP (in review) 2012-03-23
Rhododendron × kewense S.Watson Unresolved L WCSP (in review) 2012-03-23
Rhododendron keysii Nutt. Accepted M TRO 2012-04-18
Rhododendron keysseri F.Först. Unresolved L WCSP (in review) 2012-03-23
Rhododendron kiangsiense W.P. Fang Accepted M TRO 2012-04-18
Rhododendron kinabaluense Merr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron kingianum Watt Unresolved L WCSP (in review) 2012-03-23
Rhododendron kirkii Millais Unresolved L WCSP (in review) 2012-03-23
Rhododendron × kisoanum Okuhara ex T.Shimizu Unresolved L WCSP (in review) 2012-03-23
Rhododendron kiusianum Makino Unresolved L WCSP (in review) 2012-03-23
Rhododendron kiyosumense (Makino) Makino Unresolved L WCSP (in review) 2012-03-23
Rhododendron kjellbergii J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron × knightianum J.Forbes Unresolved L WCSP (in review) 2012-03-23
Rhododendron kochii Stein Unresolved L WCSP (in review) 2012-03-23
Rhododendron kogo Danet Unresolved L WCSP (in review) 2012-03-23
Rhododendron × komatsui T.Yamaz. Unresolved L WCSP (in review) 2012-03-23
Rhododendron komiyamae Makino Unresolved L WCSP (in review) 2012-03-23
Rhododendron kongboense Hutch. Accepted M TRO 2012-04-18
Rhododendron konori Becc. Unresolved L WCSP (in review) 2012-03-23
Rhododendron kontumense Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron korthalsii Miq. Unresolved L WCSP (in review) 2012-03-23
Rhododendron × kosterianum C.K.Schneid. Unresolved L WCSP (in review) 2012-03-23
Rhododendron × koudzumontanum Hid.Takah. & Katsuy. Unresolved L WCSP (in review) 2012-03-23
Rhododendron kroniae Craven Unresolved L WCSP (in review) 2012-03-23
Rhododendron × kuratanum S.Watan. Unresolved L WCSP (in review) 2012-03-23
Rhododendron × kurohimense Arakawa Unresolved L WCSP (in review) 2012-03-23
Rhododendron kwangsiense Hu ex P.C. Tam Accepted M TRO 2012-04-18
Rhododendron kwangtungense Merr. & Chun Accepted M TRO 2012-04-18
Rhododendron kyawii Lace & W.W. Sm. Accepted M TRO 2012-04-18
Rhododendron labolengense Ching & H.P. Yang Accepted M TRO 2012-04-18
Rhododendron lacteum Franch. Accepted M TRO 2012-04-18
Rhododendron × laetevirens Rehder Unresolved L WCSP (in review) 2012-03-23
Rhododendron laetum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron lagopus Nakai Unresolved L WCSP (in review) 2012-03-23
Rhododendron lagunculicarpum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron lambianum Argent Unresolved L WCSP (in review) 2012-03-23
Rhododendron lamii J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron lampongum Miq. Unresolved L WCSP (in review) 2012-03-23
Rhododendron lamrialianum Argent & T.J.Barkman Unresolved L WCSP (in review) 2012-03-23
Rhododendron lanatoides D.F. Chamb. Accepted M TRO 2012-04-18
Rhododendron lanatum Hook. f. Accepted M TRO 2012-04-18
Rhododendron lanceolatum Ridl. Unresolved L WCSP (in review) 2012-03-23
Rhododendron langbianense A.Chev. ex Dop Unresolved L WCSP (in review) 2012-03-23
Rhododendron lanigerum Tagg Accepted M TRO 2012-04-18
Rhododendron laojunshanense M.Y. Fang Accepted M TRO 2012-04-18
Rhododendron laoticum Dop Unresolved L WCSP (in review) 2012-03-23
Rhododendron lapponicum (L.) Wahlenb. Accepted M WCSP (in review) 2012-03-23
Rhododendron lasiostylum Hayata Accepted M TRO 2012-04-18
Rhododendron lateriflorum R.C. Fang & A.L. Chang Accepted M TRO 2012-04-18
Rhododendron laticostum Ingram Unresolved L WCSP (in review) 2012-03-23
Rhododendron latifolium Hoppe Unresolved L WCSP (in review) 2012-03-23
Rhododendron latifolium Hoffmanns. Unresolved L WCSP (in review) 2012-03-23
Rhododendron latoucheae Franch. Accepted M TRO 2012-04-18
Rhododendron laudandum Cowan Accepted M TRO 2012-04-18
Rhododendron laureola Schltr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron lauterbachianum F.Först. Unresolved L WCSP (in review) 2012-03-23
Rhododendron ledebourii Pojark. Unresolved L WCSP (in review) 2012-03-23
Rhododendron leiboense Z.J. Zhao Accepted M TRO 2012-04-18
Rhododendron leishanicum W.P. Fang & S.S. Chang ex D.F. Chamb. Accepted M TRO 2012-04-18
Rhododendron lepidanthum Balf.f. & W.W.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron lepidostylum Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron lepidotum Wall. ex G. Don Accepted M TRO 2012-04-18
Rhododendron leptobrachion Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron leptocarpum Nutt. Accepted M TRO 2012-04-18
Rhododendron leptocladon Dop Accepted M TRO 2012-04-18
Rhododendron leptomorphum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron leptopeplum Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron leptothrium Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron leucanthum Bunge Unresolved L WCSP (in review) 2012-03-23
Rhododendron leucaspis Tagg Accepted M TRO 2012-04-18
Rhododendron leucogigas Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron levinei Merr. Accepted M TRO 2012-04-18
Rhododendron leytense Merr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron liangshanicum Z.J.Zhao Unresolved L WCSP (in review) 2012-03-23
Rhododendron liaoxigense S.L. Tung & Z. Lu Accepted M TRO 2012-04-18
Rhododendron liaoxigensis S.L.Tung & Z.Lu Unresolved L WCSP (in review) 2012-03-23
Rhododendron liboense Z.R. Chen & K.M. Lan Accepted M TRO 2012-04-18
Rhododendron × liewianum Argent, A.L.Lamb & Phillipps Unresolved L WCSP (in review) 2012-03-23
Rhododendron lilacinum Xiang Chen & X.Chen Unresolved L WCSP (in review) 2012-03-23
Rhododendron liliiflorum H. Lév. Accepted M TRO 2012-04-18
Rhododendron lindaueanum Koord. Unresolved L WCSP (in review) 2012-03-23
Rhododendron lindleyanum Millais Unresolved L WCSP (in review) 2012-03-23
Rhododendron lindleyanum Lavallée Unresolved L WCSP (in review) 2012-03-23
Rhododendron lindleyi T. Moore Accepted M TRO 2012-04-18
Rhododendron lineare Merr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron linearifolium Poir. Unresolved L WCSP (in review) 2012-03-23
Rhododendron linearifolium Siebold & Zucc. Unresolved L WCSP (in review) 2012-03-23
Rhododendron linearilobum R.C. Fang & A.L. Chang Accepted M TRO 2012-04-18
Rhododendron linguiense G.Z. Li Accepted M TRO 2012-04-18
Rhododendron linnaeoides Schltr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron litchiifolium T.C. Wu & P.C. Tam Accepted M TRO 2012-04-18
Rhododendron lithophilum Balf.f. & Kingdon-Ward Unresolved L WCSP (in review) 2012-03-23
Rhododendron lobbii auct. Unresolved L WCSP (in review) 2012-03-23
Rhododendron loboense H.F.Copel. Unresolved L WCSP (in review) 2012-03-23
Rhododendron lochae F.Muell. Unresolved L WCSP (in review) 2012-03-23
Rhododendron lochmium Balf. f. Accepted M TRO 2012-04-18
Rhododendron loerzingii J.J.Sm. ex Koord. & Valeton Unresolved L WCSP (in review) 2012-03-23
Rhododendron loheri H.F.Copel. Unresolved L WCSP (in review) 2012-03-23
Rhododendron lompohense J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron longesquamatum C.K. Schneid. Accepted M TRO 2012-04-18
Rhododendron longicalyx M.Y. Fang Accepted M TRO 2012-04-18
Rhododendron longifalcatum P.C. Tam Accepted M TRO 2012-04-18
Rhododendron longiflorum Lindl. Unresolved L WCSP (in review) 2012-03-23
Rhododendron longilobum L.M. Gao & D.Z. Li Accepted M TRO 2012-04-18
Rhododendron longiperulatum Hayata Accepted M TRO 2012-04-18
Rhododendron longipes Rehder & E.H. Wilson Accepted M TRO 2012-04-18 1
Rhododendron longistylum Rehder & A. Wilson Accepted M TRO 2012-04-18
Rhododendron loniceriflorum P.C. Tam Accepted M TRO 2012-04-18
Rhododendron loranthiflorum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron loureiriana G. Don Unresolved L TRO 2012-04-18
Rhododendron lowei Loudon Unresolved L WCSP (in review) 2012-03-23
Rhododendron lowei Hook.f. Unresolved L WCSP (in review) 2012-03-23
Rhododendron lowndesii Davidian Unresolved L WCSP (in review) 2012-03-23
Rhododendron lucidum Nutt. Unresolved L WCSP (in review) 2012-03-23
Rhododendron lucidum Franch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron ludlowii Cowan Accepted M TRO 2012-04-18
Rhododendron ludwigianum Hosseus Unresolved L WCSP (in review) 2012-03-23
Rhododendron luhuoense H.P. Yang Accepted M TRO 2012-04-18
Rhododendron lukiangense Franch. Accepted M TRO 2012-04-18
Rhododendron lulangense L.C. Hu & Tateishi Accepted M TRO 2012-04-18
Rhododendron lungchiense W.P. Fang Accepted M TRO 2012-04-18
Rhododendron luraluense Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron × luscombei W.Watson Unresolved L WCSP (in review) 2012-03-23
Rhododendron lusidusculum Nakai Unresolved L WCSP (in review) 2012-03-23
Rhododendron lussoniense Rendle Unresolved L WCSP (in review) 2012-03-23
Rhododendron luteiflorum Davidian Unresolved L WCSP (in review) 2012-03-23
Rhododendron luteiflorum (Davidian) Cullen Unresolved L WCSP (in review) 2012-03-23
Rhododendron luteosquamatum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron lutescens Franch. Accepted M TRO 2012-04-18
Rhododendron luteum Sweet Accepted M WCSP (in review) 2012-03-23
Rhododendron lysolepis Hutch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron maboroense Schltr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron macabeanum Watt ex Balf.f. Unresolved L WCSP (in review) 2012-03-23
Rhododendron macgregoriae F.Muell. Unresolved L WCSP (in review) 2012-03-23
Rhododendron mackenzianum Forrest Accepted M TRO 2012-04-18
Rhododendron macrocarpos Griff. Unresolved L WCSP (in review) 2012-03-23
Rhododendron macrocarpum Van Houtte Unresolved L WCSP (in review) 2012-03-23
Rhododendron macrogemmum (Nakai) Nakai Unresolved L WCSP (in review) 2012-03-23
Rhododendron macrophyllum D. Don ex G. Don Accepted M TRO 2012-04-18
Rhododendron macrosepalum Maxim. Unresolved L WCSP (in review) 2012-03-23
Rhododendron macrosiphon Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron macrostemon Maxim. Unresolved L WCSP (in review) 2012-03-23
Rhododendron maculiferum Franch. Accepted M TRO 2012-04-18 1
Rhododendron maddenii Hook. f. Accepted M TRO 2012-04-18 1
Rhododendron madulidii Argent Unresolved L WCSP (in review) 2012-03-23
Rhododendron magnificum Kingdon-Ward Accepted M TRO 2012-04-18
Rhododendron magniflorum W.K. Hu Accepted M TRO 2012-04-18
Rhododendron magorianum Millais Unresolved L WCSP (in review) 2012-03-23
Rhododendron magorianum Balf.f. ex Tagg Unresolved L WCSP (in review) 2012-03-23
Rhododendron maguanense K.M. Feng Accepted M TRO 2012-04-18
Rhododendron mainlingense S.H. Huang & R.C. Fang Accepted M TRO 2012-04-18
Rhododendron maius (J.J.Sm.) Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron makinoi Tagg Unresolved L WCSP (in review) 2012-03-23
Rhododendron makinoi Tagg ex Nakai Unresolved L WCSP (in review) 2012-03-23
Rhododendron malayanum Jack Unresolved L WCSP (in review) 2012-03-23
Rhododendron malindangense Merr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron malipoense M.Y. He Accepted M TRO 2012-04-18
Rhododendron mallotum Balf. f. & Kingdon-Ward Accepted M TRO 2012-04-18
Rhododendron × malvaticum auct. Unresolved L WCSP (in review) 2012-03-23
Rhododendron × manglesii H.J.Veitch Unresolved L WCSP (in review) 2012-03-23
Rhododendron manipurense Balf.f. & Watt Unresolved L WCSP (in review) 2012-03-23
Rhododendron maoerense W.P. Fang & G.Z. Li Accepted M TRO 2012-04-18
Rhododendron maowenense Ching & H.P. Yang Accepted M TRO 2012-04-18
Rhododendron margarettae Ashe Unresolved L WCSP (in review) 2012-03-23
Rhododendron mariae Hance Accepted M TRO 2012-04-18
Rhododendron mariesii Hemsl. & E.H. Wilson Accepted M TRO 2012-04-18
Rhododendron martinianum Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron maximum L. Accepted M TRO 2012-04-18 2
Rhododendron maxiongense C.Q.Zhang & D.Paterson Unresolved L WCSP (in review) 2012-03-23
Rhododendron maxwellii Gibbs Unresolved L WCSP (in review) 2012-03-23
Rhododendron mayebarae Nakai & H.Hara Unresolved L WCSP (in review) 2012-03-23
Rhododendron mayrii J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron meddianum Forrest Accepted M TRO 2012-04-18
Rhododendron medoense W.P. Fang & M.Y. He Accepted M TRO 2012-04-18
Rhododendron megacalyx Balf. f. & Kingdon-Ward Accepted M TRO 2012-04-18
Rhododendron megalanthum M.Y. Fang Accepted M TRO 2012-04-18
Rhododendron megeratum Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron meijeri Argent, A.L.Lamb & Phillipps Unresolved L WCSP (in review) 2012-03-23
Rhododendron mekongense Franch. Accepted M TRO 2012-04-18 3
Rhododendron melantherum Schltr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron meliphagidum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron mendumiae Argent Unresolved L WCSP (in review) 2012-03-23
Rhododendron mengtszense Balf. f. & W.W. Sm. Accepted M TRO 2012-04-18
Rhododendron menziesii Craven Unresolved L WCSP (in review) 2012-03-23
Rhododendron meridionale P.C. Tam Accepted M TRO 2012-04-18
Rhododendron metternichii Siebold & Zucc. Unresolved L WCSP (in review) 2012-03-23
Rhododendron mianningense Z.J. Zhao Accepted M TRO 2012-04-18
Rhododendron micranthum Turcz. Accepted M TRO 2012-04-18
Rhododendron microgynum Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron micromalayanum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron microphyllum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron microphyton Franch. Accepted M TRO 2012-04-18
Rhododendron milleri Argent Unresolved L WCSP (in review) 2012-03-23
Rhododendron mimetes Tagg & Forrest Accepted M TRO 2012-04-18
Rhododendron mindanaense Merr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron miniatum Cowan Accepted M TRO 2012-04-18
Rhododendron minimifolium Wernham Unresolved L WCSP (in review) 2012-03-23
Rhododendron minus Michx. Accepted M TRO 2012-04-18 1
Rhododendron minutiflorum Hu Accepted M TRO 2012-04-18
Rhododendron minyaense Philipson & M.N. Philipson Accepted M TRO 2012-04-18
Rhododendron mirabile Kingdon-Ward Unresolved L WCSP (in review) 2012-03-23
Rhododendron mishmiense Hutch. & Kingdon-Ward Unresolved L WCSP (in review) 2012-03-23
Rhododendron mitriforme P.C. Tam Accepted M TRO 2012-04-18
Rhododendron miyazawae Nakai & H.Hara Unresolved L WCSP (in review) 2012-03-23
Rhododendron miyiense W.K. Hu Accepted M TRO 2012-04-18
Rhododendron × mizumotoi S.Watan. Unresolved L WCSP (in review) 2012-03-23
Rhododendron mjoehergii Merr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron modestum Hook.f. Unresolved L WCSP (in review) 2012-03-23
Rhododendron mogeanum Argent Unresolved L WCSP (in review) 2012-03-23
Rhododendron molle G.Don Accepted M WCSP (in review) 2012-03-23 1
Rhododendron mollianum Koord. Unresolved L WCSP (in review) 2012-03-23
Rhododendron mollicomum Balf. f. & W.W. Sm. Accepted M TRO 2012-04-18
Rhododendron mollyanum Cowan & Davidian Unresolved L WCSP (in review) 2012-03-23
Rhododendron monanthum Balf. f. & W.W. Sm. Accepted M TRO 2012-04-18
Rhododendron monkoboense Argent Unresolved L WCSP (in review) 2012-03-23
Rhododendron monodii (H.J.Lam) Argent Unresolved L WCSP (in review) 2012-03-23
Rhododendron montiganum T.L. Ming Accepted M TRO 2012-04-18
Rhododendron montroseanum Davidian Accepted M TRO 2012-04-18
Rhododendron morelianum Lem. Unresolved L WCSP (in review) 2012-03-23
Rhododendron morii Hayata Accepted M TRO 2012-04-18
Rhododendron morsheadianum Millais Unresolved L WCSP (in review) 2012-03-23
Rhododendron × morteri Sweet Unresolved L WCSP (in review) 2012-03-23
Rhododendron moszkowskii Schltr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron moulmainense Hook. Accepted M TRO 2012-04-18
Rhododendron moultonii Ridl. Unresolved L WCSP (in review) 2012-03-23
Rhododendron moupinense Franch. Accepted M TRO 2012-04-18
Rhododendron mucronatum (Blume) G. Don Accepted M TRO 2012-04-18
Rhododendron mucronulatum Turcz. Accepted M TRO 2012-04-18 1
Rhododendron multicolor Miq. Unresolved L WCSP (in review) 2012-03-23
Rhododendron multiflorum (Maxim.) Craven Unresolved L WCSP (in review) 2012-03-23
Rhododendron multinervium Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron murudense Merr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron muscicola J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron mutabile Webb ex Royle Unresolved L WCSP (in review) 2012-03-23
Rhododendron myrsinifolium Ching ex W.P. Fang & M.Y. He Accepted M TRO 2012-04-18
Rhododendron myrsinites Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron myrtifolium Schott & Kotschy Accepted M WCSP (in review) 2012-03-23
Rhododendron naamkwanense Merr. Accepted M TRO 2012-04-18
Rhododendron nagasakianum Nakai Unresolved L WCSP (in review) 2012-03-23
Rhododendron nakaharae Hayata Accepted M TRO 2012-04-18
Rhododendron nakaii Komatsu Unresolved L WCSP (in review) 2012-03-23
Rhododendron nakotiltum Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron nanjianense K.M. Feng & Z.H. Yang Accepted M TRO 2012-04-18
Rhododendron nanophyton Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron nanpingense P.C. Tam Accepted M TRO 2012-04-18
Rhododendron narcissiflorum Planch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron natalicium Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron nayarii G.D.Pal Unresolved L WCSP (in review) 2012-03-23
Rhododendron × nebulicola Danet Unresolved L WCSP (in review) 2012-03-23
Rhododendron neglectum (Ashe) Ashe Accepted L TRO 2012-04-18
Rhododendron neobritannicum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron nepalense Voss Unresolved L WCSP (in review) 2012-03-23
Rhododendron neriiflorum Franch. Accepted M TRO 2012-04-18 2
Rhododendron neriifolium Schltr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron nervosulum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron ngawchangensis M.N.Philipson & Philipson Unresolved L WCSP (in review) 2012-03-23
Rhododendron nhatrangense Dop Unresolved L WCSP (in review) 2012-03-23
Rhododendron nieuwenhuisii J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron nigroglandulosum Nitz. Accepted M TRO 2012-04-18
Rhododendron niko-montanum (Komatsu) Nakai Unresolved L WCSP (in review) 2012-03-23
Rhododendron nikoense Nakai Unresolved L WCSP (in review) 2012-03-23
Rhododendron nilagiricum Zenker Unresolved L WCSP (in review) 2012-03-23
Rhododendron nipponicum Matsum. Unresolved L WCSP (in review) 2012-03-23
Rhododendron nishiokae H.Hara Unresolved L WCSP (in review) 2012-03-23
Rhododendron nitens Hutch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron nitens Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron nitidulum Rehder & E.H. Wilson Accepted M TRO 2012-04-18
Rhododendron nivale Hook. f. Accepted M TRO 2012-04-18 1
Rhododendron niveoflorum Argent Unresolved L WCSP (in review) 2012-03-23
Rhododendron niveum Hook. f. Accepted M TRO 2012-04-18
Rhododendron nobile Wall. Unresolved L WCSP (in review) 2012-03-23
Rhododendron nobleanum Lindl. Unresolved L WCSP (in review) 2012-03-23
Rhododendron nodosum C.H.Wright Unresolved L WCSP (in review) 2012-03-23
Rhododendron nomophilum Balf.f. ex Tagg Unresolved L WCSP (in review) 2012-03-23
Rhododendron × norbitonense W.Sm. ex André Unresolved L WCSP (in review) 2012-03-23
Rhododendron noriakianum Suzuki Accepted M TRO 2012-04-18
Rhododendron nortoniae Merr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron notiale Craven Unresolved L WCSP (in review) 2012-03-23
Rhododendron nubicola Wernham Unresolved L WCSP (in review) 2012-03-23
Rhododendron nudiflorum Torr. Accepted M TRO 2012-04-18
Rhododendron nudipes Nakai Unresolved L WCSP (in review) 2012-03-23 2
Rhododendron nummatum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron nuttallii Booth ex Nutt. Accepted M TRO 2012-04-18
Rhododendron nwaiense Balf.f. & W.W.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron nyingchiense R.C. Fang & S.H. Huang Accepted M TRO 2012-04-18
Rhododendron nymphaeoides W.K. Hu Accepted M TRO 2012-04-18
Rhododendron o-murasaki Makino Unresolved L WCSP (in review) 2012-03-23
Rhododendron oblancifolium M.Y. Fang Accepted M TRO 2012-04-18
Rhododendron oblongifolium (Small) Millais Accepted L TRO 2012-04-18
Rhododendron obovatum Hook.f. Unresolved L WCSP (in review) 2012-03-23
Rhododendron obscurinervium Merr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron obtusum Hort. ex Wats. Accepted M TRO 2012-04-18
Rhododendron occidentale (Torr. & A. Gray) A. Gray Accepted L TRO 2012-04-18
Rhododendron ochraceum Rehder & E.H. Wilson Accepted M TRO 2012-04-18
Rhododendron ochrocalyx Delavay ex Millais Unresolved L WCSP (in review) 2012-03-23
Rhododendron octandrum M.Y. He Accepted M TRO 2012-04-18
Rhododendron odoratum Lodd. ex Steud. Unresolved L WCSP (in review) 2012-03-23
Rhododendron odoratum Sarg. Unresolved L WCSP (in review) 2012-03-23
Rhododendron oldhamii Maxim. Accepted M TRO 2012-04-18
Rhododendron oliganthum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron oligocarpum W.P. Fang Accepted M TRO 2012-04-18
Rhododendron opulentum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron oranum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron orbiculare Decne. Accepted M TRO 2012-04-18 1
Rhododendron orbiculatum Ridl. Unresolved L WCSP (in review) 2012-03-23
Rhododendron oreadum Wernham Unresolved L WCSP (in review) 2012-03-23
Rhododendron oreites Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron oreodoxa Franch. Accepted M TRO 2012-04-18 1
Rhododendron oreogenum L.C. Hu Accepted M TRO 2012-04-18
Rhododendron oreotrephes W.W. Sm. Accepted M TRO 2012-04-18
Rhododendron orientale Wehmer Unresolved L WCSP (in review) 2012-03-23
Rhododendron orion Ridl. Unresolved L WCSP (in review) 2012-03-23
Rhododendron × ornatissimum Verschaff. Unresolved L WCSP (in review) 2012-03-23
Rhododendron ornatum Sweet Unresolved L WCSP (in review) 2012-03-23
Rhododendron orthocladum Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron osakazuki Komatsu Unresolved L WCSP (in review) 2012-03-23
Rhododendron osmerum Balf.f. & Forrest Unresolved L WCSP (in review) 2012-03-23
Rhododendron osuzuyamense T.Yamaz. Unresolved L WCSP (in review) 2012-03-23
Rhododendron ovatum (Lindl.) Planch. ex Maxim. Accepted L TRO 2012-04-18
Rhododendron oxycoccoides Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron pachycarpon Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron pachyphyllum W.P. Fang Accepted M TRO 2012-04-18
Rhododendron pachypodum Balf. f. & W.W. Sm. Accepted M TRO 2012-04-18
Rhododendron pachysanthum Hayata Accepted M TRO 2012-04-18
Rhododendron pachystigma Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron pachytrichum Franch. Accepted M TRO 2012-04-18
Rhododendron pallescens Hutch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron pallidum Dummer Unresolved L WCSP (in review) 2012-03-23
Rhododendron papillatum Balf. f. & R.E. Cooper Accepted M TRO 2012-04-18
Rhododendron papuanum Becc. Unresolved L WCSP (in review) 2012-03-23
Rhododendron paradoxum Balf. f. Accepted M TRO 2012-04-18
Rhododendron × paradoxum Balf. f. Unresolved L TRO 2012-04-18
Rhododendron parishii C.B.Clarke Unresolved L WCSP (in review) 2012-03-23
Rhododendron parmulatum Cowan Accepted M TRO 2012-04-18
Rhododendron parryae Hutch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron partitum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron parviflorum Dum.Cours. Unresolved L WCSP (in review) 2012-03-23
Rhododendron parviflorum DC. Unresolved L WCSP (in review) 2012-03-23
Rhododendron parvulum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron patuergensis S.S.Ying Unresolved L WCSP (in review) 2012-03-23
Rhododendron patulum Kingdon-Ward Unresolved L WCSP (in review) 2012-03-23
Rhododendron pauciflorum King & Gamble Unresolved L WCSP (in review) 2012-03-23
Rhododendron × pelargoniiflorum Van Houtte Unresolved L WCSP (in review) 2012-03-23
Rhododendron pemakoense Kingdon-Ward Accepted M TRO 2012-04-18
Rhododendron pendulum Hook. f. Accepted M TRO 2012-04-18
Rhododendron × pennsylvanicum (B.E.Harkn.) Rehder Unresolved L WCSP (in review) 2012-03-23
Rhododendron pennsylvanicum Rehder Accepted M TRO 2012-04-18
Rhododendron pentamerum (Maxim.) Matsum. & Nakai Unresolved L WCSP (in review) 2012-03-23
Rhododendron pentandrum (Maxim.) Craven Unresolved L WCSP (in review) 2012-03-23
Rhododendron pentaphyllum Maxim. Unresolved L WCSP (in review) 2012-03-23
Rhododendron perakense King & Gamble Unresolved L WCSP (in review) 2012-03-23
Rhododendron peregrinum Tagg Accepted M TRO 2012-04-18
Rhododendron periclymenoides (Michx.) Shinners Accepted L TRO 2012-04-18 1
Rhododendron perplexum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron petelotii Dop Unresolved L WCSP (in review) 2012-03-23
Rhododendron petrocharis Diels Accepted M TRO 2012-04-18
Rhododendron phaeochiton F.Muell. Unresolved L WCSP (in review) 2012-03-23
Rhododendron phaeochitum F. Muell. Unresolved L TRO 2012-04-18
Rhododendron phaeochristum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron phaeochrysum Balf. f. & W.W. Sm. Accepted M TRO 2012-04-18 2
Rhododendron phaeopeplum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron phaeops Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron phoeniceum G.Don Unresolved L WCSP (in review) 2012-03-23
Rhododendron × pictum J.Forbes Unresolved L WCSP (in review) 2012-03-23
Rhododendron piercei Davidian Accepted M TRO 2012-04-18
Rhododendron pilostylum W.K. Hu Accepted M TRO 2012-04-18
Rhododendron pilosum (Michx.) Craven Unresolved L WCSP (in review) 2012-03-23
Rhododendron pinetorum P.C. Tam Accepted M TRO 2012-04-18
Rhododendron pingbianense M.Y. Fang Accepted M TRO 2012-04-18
Rhododendron pingianum W.P. Fang Accepted M TRO 2012-04-18
Rhododendron planecostatum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron planetum Balf.f. Unresolved L WCSP (in review) 2012-03-23
Rhododendron planifolium Nutt. Unresolved L WCSP (in review) 2012-03-23
Rhododendron platyphyllum (Franch. ex Diels) Balf. f. & W.W. Sm. Accepted M TRO 2012-04-18
Rhododendron platypodum Diels Accepted M TRO 2012-04-18
Rhododendron pleianthum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron pleistanthum E.H. Wilding Accepted M TRO 2012-04-18
Rhododendron pneumonanthum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron pocophorum Balf. f. ex Tagg Accepted M TRO 2012-04-18 1
Rhododendron podocarpoides Schltr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron pogonophyllum Cowan & Davidian Unresolved L WCSP (in review) 2012-03-23
Rhododendron poilanei Dop Accepted M TRO 2012-04-18
Rhododendron poluninii Davidian Unresolved L WCSP (in review) 2012-03-23
Rhododendron polyanthemum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron polycladum Franch. Accepted M TRO 2012-04-18
Rhododendron polylepis Franch. Accepted M TRO 2012-04-18
Rhododendron polyraphidoideum P.C. Tam Accepted M TRO 2012-04-18
Rhododendron polytrichum W.P. Fang Accepted M TRO 2012-04-18
Rhododendron pomense Cowan & Davidian Accepted M TRO 2012-04-18
Rhododendron ponticum L. Accepted M WCSP (in review) 2012-03-23 1
Rhododendron populare Cowan Accepted M TRO 2012-04-18
Rhododendron poremense J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron porphyranthes Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron potaninii Batalin Accepted M TRO 2012-04-18
Rhododendron praeclarum Balf.f. & Farrer Unresolved L WCSP (in review) 2012-03-23
Rhododendron × praecox I.Davis Unresolved L WCSP (in review) 2012-03-23
Rhododendron praestans Balf. f. & W.W. Sm. Accepted M TRO 2012-04-18
Rhododendron praeteritum Hutch. Accepted M TRO 2012-04-18
Rhododendron praetervisum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron praevernum Hutch. Accepted M TRO 2012-04-18
Rhododendron prainianum Koord. Unresolved L WCSP (in review) 2012-03-23
Rhododendron preptum Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron primuliflorum Bureau & Franch. Accepted M TRO 2012-04-18 1
Rhododendron principis Bureau & Franch. Accepted M TRO 2012-04-18
Rhododendron prinophyllum (Small) Millais Accepted L TRO 2012-04-18
Rhododendron procerum Salisb. Unresolved L WCSP (in review) 2012-03-23
Rhododendron proliferum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron pronum Tagg & Forrest Accepted M TRO 2012-04-18
Rhododendron propinquum Balf.f. & Kingdon-Ward ex Tagg Unresolved L WCSP (in review) 2012-03-23
Rhododendron protandrum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron proteoides Balf. f. & W.W. Sm. Accepted M TRO 2012-04-18
Rhododendron protistum Balf. f. & Forrest Accepted M TRO 2012-04-18 1
Rhododendron × pruhonicianum Kavka Unresolved L WCSP (in review) 2012-03-23
Rhododendron pruniflorum Hutch. & Kingdon-Ward Accepted M TRO 2012-04-18
Rhododendron prunifolium (Small) Millais Accepted L TRO 2012-04-18
Rhododendron przewalskii Maxim. Accepted M TRO 2012-04-18
Rhododendron psammogenes Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron pseudobuxifolium Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron pseudochrysanthum Hayata Accepted M TRO 2012-04-18
Rhododendron pseudociliipes Cullen Accepted M TRO 2012-04-18
Rhododendron pseudomurudense Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron pseudonitens Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron pseudotrichanthum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron psilanthum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron psilostylum (Rehder & E.H. Wilson) Balf. f. Accepted M TRO 2012-04-18
Rhododendron pubescens Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron pubicostatum T.L. Ming Accepted M TRO 2012-04-18
Rhododendron pubigermen J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron pubitubum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron pudiense Xiang Chen & Jia Y.Huang Unresolved L WCSP (in review) 2012-03-23
Rhododendron pudorinum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron pudorosum Cowan Accepted M TRO 2012-04-18
Rhododendron pugeense L.C. Hu Accepted M TRO 2012-04-18
Rhododendron pulcherrimum Lindl. Unresolved L WCSP (in review) 2012-03-23
Rhododendron pulchroides Chun & W.P. Fang Accepted M TRO 2012-04-18
Rhododendron pulchrum Sweet Accepted M TRO 2012-04-18
Rhododendron pulleanum Koord. Unresolved L WCSP (in review) 2012-03-23
Rhododendron pumilum Hook. f. Accepted M TRO 2012-04-18
Rhododendron punctatum Andrews Unresolved L WCSP (in review) 2012-03-23
Rhododendron punctifolium L.C. Hu Accepted M TRO 2012-04-18
Rhododendron × puniceum Planch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron purdomii Rehder & E.H. Wilson Accepted M TRO 2012-04-18
Rhododendron purpureiflorum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron purpureum Buch.-Ham. ex D.Don Unresolved L WCSP (in review) 2012-03-23
Rhododendron purshii G.Don Unresolved L WCSP (in review) 2012-03-23
Rhododendron pusillum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron pyrrhoanthum Balf. f. Accepted M TRO 2012-04-18
Rhododendron × pyrrhoanthum Balf. f. Unresolved L TRO 2012-04-18
Rhododendron pyrrhophorum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron qianyangense M.Y. He Accepted M TRO 2012-04-18
Rhododendron qiaojiaense L.M.Gao & D.Z.Li Unresolved L WCSP (in review) 2012-03-23
Rhododendron qinghaiense Ching ex W.Y. Wang Accepted M TRO 2012-04-18
Rhododendron quadrasianum S.Vidal Unresolved L WCSP (in review) 2012-03-23 1
Rhododendron quinquefolium Bisset & S.Moore Unresolved L WCSP (in review) 2012-03-23
Rhododendron racemosum Franch. Accepted M TRO 2012-04-18
Rhododendron radendum W.P. Fang Accepted M TRO 2012-04-18
Rhododendron radians J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron ramentaceum Planch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron ramipilosum T.L. Ming Accepted M TRO 2012-04-18
Rhododendron ramsdenianum Cowan Accepted M TRO 2012-04-18
Rhododendron rappardii Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron rarilepidotum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron rarum Schltr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron recurvoides Tagg & Kingdon-Ward Unresolved L WCSP (in review) 2012-03-23
Rhododendron redowskianum Maxim. Accepted M TRO 2012-04-18
Rhododendron reevei Argent Unresolved L WCSP (in review) 2012-03-23
Rhododendron renschianum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron reticulatum D.Don ex G.Don Unresolved L WCSP (in review) 2012-03-23
Rhododendron retivenium Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron retrorsipilum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron retusum (Blume) Benn. Accepted M TRO 2012-04-18
Rhododendron revolutum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron rex H. Lév. Accepted M TRO 2012-04-18 2
Rhododendron reynosoi Argent Unresolved L WCSP (in review) 2012-03-23
Rhododendron rhodanthum M.Y. He Accepted M TRO 2012-04-18
Rhododendron rhodochroum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron rhododactylum Millais Unresolved L WCSP (in review) 2012-03-23
Rhododendron rhodoleucum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron rhodopus Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron rhodora J.F.Gmel. Unresolved L WCSP (in review) 2012-03-23
Rhododendron rhodosalpinx Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron rhodostomum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron rhombicum Miq. Unresolved L WCSP (in review) 2012-03-23
Rhododendron rhombifolium R.C. Fang Accepted M TRO 2012-04-18
Rhododendron rhuyuenense Chun ex P.C. Tam Accepted M TRO 2012-04-18
Rhododendron rigidum Franch. Accepted M TRO 2012-04-18
Rhododendron ripaecola P.C.Tam Unresolved L WCSP (in review) 2012-03-23
Rhododendron riparioides (Cullen) Cubey Accepted M TRO 2012-04-18
Rhododendron ripense Makino Unresolved L WCSP (in review) 2012-03-23
Rhododendron ripleyi Merr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron ririei Hemsl. & E.H. Wilson Accepted M TRO 2012-04-18
Rhododendron rivulare Hand.-Mazz. Accepted M TRO 2012-04-18
Rhododendron robinsonii Ridl. Unresolved L WCSP (in review) 2012-03-23
Rhododendron rollissonii Lindl. Unresolved L WCSP (in review) 2012-03-23
Rhododendron roseatum Hutch. Accepted M TRO 2012-04-18
Rhododendron roseiflorum P.F.Stevens Unresolved L WCSP (in review) 2012-03-23
Rhododendron rosendahlii Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron roseum (Loisel.) Rehder Accepted M TRO 2012-04-18
Rhododendron × rosifaciens R.I.Milne Unresolved L WCSP (in review) 2012-03-23
Rhododendron rothschildii Davidian Accepted M TRO 2012-04-18
Rhododendron rousei Argent & Madulid Unresolved L WCSP (in review) 2012-03-23
Rhododendron × rovellii Leroy Unresolved L WCSP (in review) 2012-03-23
Rhododendron roxieanum Forrest Accepted M TRO 2012-04-18 2
Rhododendron roxieoides D.F. Chamb. Accepted M TRO 2012-04-18
Rhododendron rubellum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron rubiginosum Franch. Accepted M TRO 2012-04-18 1
Rhododendron rubineiflorum Craven Unresolved L WCSP (in review) 2012-03-23
Rhododendron rubrantherum Kingdon-Ward Unresolved L WCSP (in review) 2012-03-23
Rhododendron rubrobracteatum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron rubropilosum Hayata Accepted M TRO 2012-04-18
Rhododendron rubropunctata T.L.Ming Unresolved L WCSP (in review) 2012-03-23
Rhododendron rufescens Franch. Accepted M TRO 2012-04-18
Rhododendron rufohirtum Hand.-Mazz. Accepted M TRO 2012-04-18
Rhododendron rufum Batalin Accepted M TRO 2012-04-18
Rhododendron rugosum H.Low ex Hook.f. Unresolved L WCSP (in review) 2012-03-23
Rhododendron rupicola W.W. Sm. Accepted M TRO 2012-04-18 2
Rhododendron rupivalleculatum P.C. Tam Accepted M TRO 2012-04-18
Rhododendron rushforthii Argent & D.F. Chamb. Accepted M TRO 2012-04-18
Rhododendron russatum Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron × russelianum Sweet Unresolved L WCSP (in review) 2012-03-23
Rhododendron ruttenii J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron saavedranum Diels Unresolved L WCSP (in review) 2012-03-23
Rhododendron saisiuense Nakai Unresolved L WCSP (in review) 2012-03-23
Rhododendron sakawanum Makino Unresolved L WCSP (in review) 2012-03-23
Rhododendron salicifolium Becc. Unresolved L WCSP (in review) 2012-03-23
Rhododendron salignum Hook.f. Unresolved L WCSP (in review) 2012-03-23
Rhododendron × salmoneum auct. Unresolved L WCSP (in review) 2012-03-23
Rhododendron × salmoneum Voss Unresolved L WCSP (in review) 2012-03-23
Rhododendron saluenense Franch. Accepted M TRO 2012-04-18 1
Rhododendron sanctum Nakai Unresolved L WCSP (in review) 2012-03-23
Rhododendron sanguineum Franch. Accepted M TRO 2012-04-18 5
Rhododendron santapaui Sastry & al. Unresolved L WCSP (in review) 2012-03-23
Rhododendron saravanense Dop Unresolved L WCSP (in review) 2012-03-23
Rhododendron sarcodes Argent & Madulid Unresolved L WCSP (in review) 2012-03-23
Rhododendron sargentianum Rehder & E.H. Wilson Accepted M TRO 2012-04-18
Rhododendron saruwagedicum F.Först. Unresolved L WCSP (in review) 2012-03-23
Rhododendron sataense Nakai Unresolved L WCSP (in review) 2012-03-23
Rhododendron saxatile B.Y. Ding & Y.Y. Fang Accepted M TRO 2012-04-18
Rhododendron saxicola Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron saxifragoides J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron sayeri Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron scabridibracteum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron scabrifolium Franch. Accepted M TRO 2012-04-18
Rhododendron scabrum G.Don Unresolved L WCSP (in review) 2012-03-23
Rhododendron scarlatinum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron schadenbergii Warb. Unresolved L WCSP (in review) 2012-03-23
Rhododendron schistocalyx Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron schizostigma Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron schlechteri Lauterb. Unresolved L WCSP (in review) 2012-03-23
Rhododendron schlippenbachii Maxim. Accepted M TRO 2012-04-18
Rhododendron schoddei Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron schultzei Schltr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron sciaphilum Balf.f. & Kingdon-Ward Unresolved L WCSP (in review) 2012-03-23
Rhododendron scopulorum Hutch. Accepted M TRO 2012-04-18
Rhododendron scopulum (G.Z. Li) G.Z. Li Accepted M TRO 2012-04-18
Rhododendron scortechinii King & Gamble Unresolved L WCSP (in review) 2012-03-23
Rhododendron scottiatum Hutch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron searleanum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron searsiae Rehder & E.H. Wilson Accepted M TRO 2012-04-18
Rhododendron seimundii J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron seinghkuense Kingdon-Ward ex Hutch. Accepted M TRO 2012-04-18
Rhododendron × sekidera Komatsu Unresolved L WCSP (in review) 2012-03-23
Rhododendron selense Franch. Accepted M TRO 2012-04-18 2
Rhododendron semibarbatum Maxim. Unresolved L WCSP (in review) 2012-03-23
Rhododendron semnoides Tagg & Forrest Accepted M TRO 2012-04-18
Rhododendron seniavinii Maxim. Accepted M TRO 2012-04-18
Rhododendron seranense J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron seranicum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron sericocalyx Balf.f. Unresolved L WCSP (in review) 2012-03-23
Rhododendron serotinum Hutch. Accepted M TRO 2012-04-18
Rhododendron serpyllifolium Miq. Unresolved L WCSP (in review) 2012-03-23
Rhododendron serrulatum (Small) Millais Accepted M TRO 2012-04-18
Rhododendron sessilifolium J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron × sesterianum G.Nicholson Unresolved L WCSP (in review) 2012-03-23
Rhododendron setiferum Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron setosum D. Don Accepted M TRO 2012-04-18
Rhododendron × seymouri Herb. ex Otto & Dietr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron shangyounicum L.M.Cao & R.L. Liu Unresolved L TRO 2012-04-18
Rhododendron shanii W.P. Fang Accepted M TRO 2012-04-18
Rhododendron sheilae Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron sherriffii Cowan Accepted M TRO 2012-04-18
Rhododendron shikokianum Makino Unresolved L WCSP (in review) 2012-03-23
Rhododendron shimenense Q.X. Liu & C.M. Zhang Accepted M TRO 2012-04-18
Rhododendron shimianense W.P. Fang & P.S. Liu Accepted M TRO 2012-04-18
Rhododendron shimidzuanum Honda ex Makino & Nemoto Unresolved L WCSP (in review) 2012-03-23
Rhododendron shweliense Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron siamensis Diels Unresolved L WCSP (in review) 2012-03-23
Rhododendron sidereum Balf. f. Accepted M TRO 2012-04-18
Rhododendron siderophyllum Franch. Accepted M TRO 2012-04-18
Rhododendron sieboldii Miq. Unresolved L WCSP (in review) 2012-03-23
Rhododendron sikangense W.P. Fang Accepted M TRO 2012-04-18
Rhododendron sikayotaizanense Masam. Accepted M TRO 2012-04-18
Rhododendron sikkimense Pradhan & Lachungpa Unresolved L WCSP (in review) 2012-03-23
Rhododendron simiarum Hance Accepted M TRO 2012-04-18 1
Rhododendron simsii Planch. Accepted M WCSP (in review) 2012-03-23
Rhododendron simulans (Tagg & Forrest) D.F.Chamb. Unresolved L WCSP (in review) 2012-03-23
Rhododendron simulans J.J.Sm. ex Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron sinofalconeri Balf. f. Accepted M TRO 2012-04-18
Rhododendron sinogrande Balf. f. & W.W. Sm. Accepted M TRO 2012-04-18
Rhododendron sinonuttallii Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron × sinosimulans D.F. Chamb. Accepted M TRO 2012-04-18
Rhododendron sleumeri Gilli Unresolved L WCSP (in review) 2012-03-23
Rhododendron smilesii Hutch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron smirnowii Trautv. ex Regel Unresolved L WCSP (in review) 2012-03-23
Rhododendron smirnowii Trautv. Unresolved L WCSP (in review) 2012-03-23
Rhododendron smithii Nutt. Unresolved L WCSP (in review) 2012-03-23
Rhododendron × smithii Sweet Unresolved L WCSP (in review) 2012-03-23
Rhododendron × sochadzeae Kharadze & Davlian. Unresolved L WCSP (in review) 2012-03-23
Rhododendron sochadzeae Kharadze & Davlian. Unresolved L TRO 2012-04-18
Rhododendron sojolense Argent Unresolved L WCSP (in review) 2012-03-23
Rhododendron solitarium Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron sonomense Greene Unresolved L WCSP (in review) 2012-03-23
Rhododendron sordidum Hutch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron sororium Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron souliei Franch. Accepted M TRO 2012-04-18
Rhododendron spadiceum P.C. Tam Accepted M TRO 2012-04-18
Rhododendron spanotrichum Balf. f. & W.W. Sm. Accepted M TRO 2012-04-18
Rhododendron sparsiflorum Nutt. Unresolved L WCSP (in review) 2012-03-23
Rhododendron sparsifolium W.P. Fang Accepted M TRO 2012-04-18
Rhododendron spathulatum Ridl. Unresolved L WCSP (in review) 2012-03-23
Rhododendron speciosum Sweet Unresolved L WCSP (in review) 2012-03-23
Rhododendron speciosum Salisb. Unresolved L WCSP (in review) 2012-03-23
Rhododendron spectabile Merr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron sperabile Balf. f. & Farrer Accepted M TRO 2012-04-18
Rhododendron sperabiloides Tagg & Forrest Accepted M TRO 2012-04-18
Rhododendron sphaeroblastum Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron spiciferum Franch. Accepted M TRO 2012-04-18
Rhododendron spilotum Balf.f. & Farrer Unresolved L WCSP (in review) 2012-03-23
Rhododendron spinuliferum Franch. Accepted M TRO 2012-04-18
Rhododendron × spinulosum Hadden Unresolved L WCSP (in review) 2012-03-23
Rhododendron spodopeplum Balf.f. & Farrer Unresolved L WCSP (in review) 2012-03-23
Rhododendron spondylophyllum F.Muell. Unresolved L WCSP (in review) 2012-03-23
Rhododendron squarrosum Balf.f. Unresolved L WCSP (in review) 2012-03-23
Rhododendron stamineum Franch. Accepted M TRO 2012-04-18
Rhododendron × standishii Paxton Unresolved L WCSP (in review) 2012-03-23
Rhododendron stapfianum Hemsl. ex Prain Unresolved L WCSP (in review) 2012-03-23
Rhododendron stelligerum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron stenopetalum (Hogg) Mabb. Unresolved L WCSP (in review) 2012-03-23
Rhododendron stenophyllum Stapf Unresolved L WCSP (in review) 2012-03-23
Rhododendron stenophyllum Makino Unresolved L WCSP (in review) 2012-03-23
Rhododendron stevensianum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron stewartianum Diels Accepted M TRO 2012-04-18
Rhododendron stolleanum Schltr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron stonori Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron stresemannii J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron strigillosum Franch. Accepted M TRO 2012-04-18 1
Rhododendron strigosum R.L. Liu Accepted M TRO 2012-04-18
Rhododendron suaveolens Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron subansiriense D.F.Chamb. & Cox Unresolved L WCSP (in review) 2012-03-23
Rhododendron subcerinum P.C. Tam Accepted M TRO 2012-04-18
Rhododendron subcordatum Becc. Unresolved L WCSP (in review) 2012-03-23
Rhododendron subcrenulatum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron subdeciduum Sweet Unresolved L WCSP (in review) 2012-03-23
Rhododendron subenerve P.C. Tam Accepted M TRO 2012-04-18
Rhododendron subestipitatum Chun ex P.C. Tam Accepted M TRO 2012-04-18
Rhododendron subflumineum P.C. Tam Accepted M TRO 2012-04-18
Rhododendron sublanceolatum Miq. Unresolved L WCSP (in review) 2012-03-23
Rhododendron subpacificum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron subroseum Xiang Chen & Jia Y.Huang Unresolved L WCSP (in review) 2012-03-23
Rhododendron subsessile Rendle Unresolved L WCSP (in review) 2012-03-23
Rhododendron subulatum (Nakai) Harmaja Accepted M TRO 2012-04-18
Rhododendron subuliferum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron subulosum J.J.Sm. ex Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron succothii Davidian Unresolved L WCSP (in review) 2012-03-23
Rhododendron sugaui Argent Unresolved L WCSP (in review) 2012-03-23
Rhododendron sulfureum Franch. Accepted M TRO 2012-04-18
Rhododendron sumatranum Merr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron superbum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron × superponticum Cullen Unresolved L WCSP (in review) 2012-03-23
Rhododendron surasianaum Balf. f. & W. G. Craib Unresolved L TRO 2012-04-18
Rhododendron surasianum Balf.f. & Craib Unresolved L WCSP (in review) 2012-03-23
Rhododendron sutchuenense Franch. Accepted M TRO 2012-04-18
Rhododendron syringoideum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron taggianum Hutch. Accepted M TRO 2012-04-18
Rhododendron taibaiense Ching & H.P. Yang Accepted M TRO 2012-04-18
Rhododendron taichungianum S.S. Ying Accepted M TRO 2012-04-18
Rhododendron taiense Hutch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron taipaoense T.C. Wu & P.C. Tam Accepted M TRO 2012-04-18
Rhododendron taishunense B.Y. Ding & Y.Y. Fang Accepted M TRO 2012-04-18
Rhododendron taitungalpinum S.S.Ying Unresolved L WCSP (in review) 2012-03-23
Rhododendron taiwanalpinum Ohwi Accepted M TRO 2012-04-18
Rhododendron × takanashianum Sugim. Unresolved L WCSP (in review) 2012-03-23
Rhododendron takeuchii Argent Unresolved L WCSP (in review) 2012-03-23
Rhododendron taliense Franch. Accepted M TRO 2012-04-18
Rhododendron tamurae (Makino) Masam. Unresolved L WCSP (in review) 2012-03-23
Rhododendron tanastylum Balf. f. & Kingdon-Ward Accepted M TRO 2012-04-18
Rhododendron tapeinum Balf.f. & Farrer Unresolved L WCSP (in review) 2012-03-23
Rhododendron tapetiforme Balf. f. & Kingdon-Ward Accepted M TRO 2012-04-18
Rhododendron taquetii H.Lév. Unresolved L WCSP (in review) 2012-03-23
Rhododendron taronense Hutch. Accepted M TRO 2012-04-18
Rhododendron tashiroi Maxim. Accepted M TRO 2012-04-18
Rhododendron tatsienense Franch. Accepted M TRO 2012-04-18
Rhododendron tatuoi Nakai ex H.Hara Unresolved L WCSP (in review) 2012-03-23
Rhododendron tawadae (Ohwi) Ohwi Unresolved L WCSP (in review) 2012-03-23
Rhododendron tawangensis K.C.Sahni & H.B.Naithani Unresolved L WCSP (in review) 2012-03-23
Rhododendron taxifolium Merr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron taxoides J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron × taylorii H.J.Veitch Unresolved L WCSP (in review) 2012-03-23
Rhododendron × tebotan Komatsu Unresolved L WCSP (in review) 2012-03-23
Rhododendron tectum Koidz. Unresolved L WCSP (in review) 2012-03-23
Rhododendron telmateium Balf. f. & W.W. Sm. Accepted M TRO 2012-04-18
Rhododendron temenium Balf. f. & Forrest Accepted M TRO 2012-04-18 2
Rhododendron tenue Ching ex W.P. Fang & M.Y. He Accepted M TRO 2012-04-18
Rhododendron tenuifolium R.C. Fang & S.H. Huang Accepted M TRO 2012-04-18
Rhododendron tenuilaminare P.C. Tam Accepted M TRO 2012-04-18
Rhododendron tephropeplum Balf. f. & Forrest Accepted M TRO 2012-04-18
Rhododendron tetramerum (Makino) Nakai Unresolved L WCSP (in review) 2012-03-23
Rhododendron thaumasianthum Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron thayerianum Rehder & E.H. Wilson Accepted M TRO 2012-04-18
Rhododendron thibaudiense Dombrain Unresolved L WCSP (in review) 2012-03-23
Rhododendron thomsonii Hook. f. Accepted M TRO 2012-04-18 1
Rhododendron thunbergii Planch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron thymifolium Maxim. Accepted M TRO 2012-04-18
Rhododendron thyodocum Balf.f. & R.E.Cooper Unresolved L WCSP (in review) 2012-03-23
Rhododendron tianlinense P.C. Tam Accepted M TRO 2012-04-18
Rhododendron tianmenshanense C.L.Peng & L.H.Yan Unresolved L WCSP (in review) 2012-03-23
Rhododendron tiantangense G.Z. Li Accepted M TRO 2012-04-18
Rhododendron tigrinum Steud. Unresolved L WCSP (in review) 2012-03-23
Rhododendron tingwuense P.C. Tam Accepted M TRO 2012-04-18
Rhododendron tintinnabellum Danet Unresolved L WCSP (in review) 2012-03-23
Rhododendron tolmachevii Harmaja Unresolved L WCSP (in review) 2012-03-23
Rhododendron torquescens D.F. Chamb. Accepted M TRO 2012-04-18
Rhododendron torricellense Schltr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron tosaense Makino Unresolved L WCSP (in review) 2012-03-23
Rhododendron toverenae F.Muell. Unresolved L WCSP (in review) 2012-03-23
Rhododendron toxopei J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron traillianum Forrest & W.W. Sm. Accepted M TRO 2012-04-18 1
Rhododendron trancongii Argent & Rushforth Unresolved L WCSP (in review) 2012-03-23
Rhododendron transiens Nakai Unresolved L WCSP (in review) 2012-03-23
Rhododendron trichanthum Rehder Accepted M TRO 2012-04-18
Rhododendron trichocalyx Ingram Unresolved L WCSP (in review) 2012-03-23
Rhododendron trichocladum Franch. Accepted M TRO 2012-04-18
Rhododendron trichogynum L.C. Hu Accepted M TRO 2012-04-18
Rhododendron trichophorum Balf. f. Accepted M TRO 2012-04-18
Rhododendron trichostomum Franch. Accepted M TRO 2012-04-18 2
Rhododendron × tricolor Sweet Unresolved L WCSP (in review) 2012-03-23
Rhododendron triflorum Hook. f. Accepted M TRO 2012-04-18 1
Rhododendron trilectorum Cowan Accepted M TRO 2012-04-18
Rhododendron trinerve Franch. ex H.Boissieu Unresolved L WCSP (in review) 2012-03-23
Rhododendron triumphans Yersin & A.Chev. Unresolved L WCSP (in review) 2012-03-23
Rhododendron truncatovarium L.M. Gao & D.Z. Li Accepted M TRO 2012-04-18
Rhododendron truncicola Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron tsaii W.P. Fang Accepted M TRO 2012-04-18
Rhododendron tsariense Cowan Accepted M TRO 2012-04-18
Rhododendron tschonoskii Maxim. Unresolved L WCSP (in review) 2012-03-23
Rhododendron tsinlingense W.P. Fang ex J.Q. Fu Accepted M TRO 2012-04-18
Rhododendron tsoi Merr. Accepted M TRO 2012-04-18
Rhododendron tsurugisanense (T.Yamaz.) T.Yamaz. Unresolved L WCSP (in review) 2012-03-23
Rhododendron tuba Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron tuberculiferum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron tubiflorum DC. Unresolved L WCSP (in review) 2012-03-23
Rhododendron tubiflorum H.Low ex Lindl. Unresolved L WCSP (in review) 2012-03-23
Rhododendron tubiforme (Cowan & Davidian) Davidian Accepted M TRO 2012-04-18
Rhododendron tubulosum Ching ex W.Y. Wang Accepted M TRO 2012-04-18
Rhododendron tuhanensis Argent & T.J.Barkman Unresolved L WCSP (in review) 2012-03-23
Rhododendron tutcherae Hemsl. & E.H. Wilson Accepted M TRO 2012-04-18
Rhododendron uliginosum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron ultimum Wernham Unresolved L WCSP (in review) 2012-03-23
Rhododendron unciferum P.C. Tam Accepted M TRO 2012-04-18
Rhododendron undulaticalyx J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron undulatum Steud. Unresolved L WCSP (in review) 2012-03-23
Rhododendron ungeonticum A.P.Khokhr. & Mazurenko Unresolved L WCSP (in review) 2012-03-23
Rhododendron ungernii Trautv. ex Regel Unresolved L WCSP (in review) 2012-03-23
Rhododendron ungernii Trautv. Unresolved L WCSP (in review) 2012-03-23
Rhododendron uniflorum Hutch. & Kingdon-Ward Accepted M TRO 2012-04-18 1
Rhododendron urophyllum W.P. Fang Accepted M TRO 2012-04-18
Rhododendron uvariifolium Diels Accepted M TRO 2012-04-18
Rhododendron uwaense H.Hara & T.Yamanaka Unresolved L WCSP (in review) 2012-03-23
Rhododendron vaccinioides Hook. Accepted M TRO 2012-04-18
Rhododendron valentinianum Forrest ex Hutch. Accepted M TRO 2012-04-18
Rhododendron vanderbiltianum Merr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron vandeursenii Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron vanhoeffenii Abrom. Accepted M TRO 2012-04-18
Rhododendron vaniotii H. Lév. Accepted M TRO 2012-04-18
Rhododendron vanvuurenii J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron variolosum Becc. Unresolved L WCSP (in review) 2012-03-23
Rhododendron vaseyi A. Gray Accepted M TRO 2012-04-18
Rhododendron veitchianum Hook. Unresolved L WCSP (in review) 2012-03-23
Rhododendron vellereum Hutch. ex Tagg Accepted M TRO 2012-04-18
Rhododendron velutinum Becc. Unresolved L WCSP (in review) 2012-03-23
Rhododendron venator Tagg Accepted M TRO 2012-04-18
Rhododendron venosum Nutt. Unresolved L WCSP (in review) 2012-03-23
Rhododendron venustum Salisb. Unresolved L WCSP (in review) 2012-03-23
Rhododendron vernicosum Franch. Accepted M TRO 2012-04-18
Rhododendron verruciferum W.K. Hu Accepted M TRO 2012-04-18
Rhododendron verruculosum Rehder & E.H. Wilson Accepted M TRO 2012-04-18
Rhododendron versteegii J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron verticillatum S.Vidal Unresolved L WCSP (in review) 2012-03-23
Rhododendron verticillatum H.Low ex Lindl. Unresolved L WCSP (in review) 2012-03-23
Rhododendron vesiculiferum Tagg Accepted M TRO 2012-04-18
Rhododendron vialii Delavay & Franch. Accepted M TRO 2012-04-18
Rhododendron × victorianum Cuvelier Unresolved L WCSP (in review) 2012-03-23
Rhododendron vidalii Rolfe Unresolved L WCSP (in review) 2012-03-23
Rhododendron villosulum J.J.Sm. Unresolved L WCSP (in review) 2012-03-23
Rhododendron villosum Hemsl. & E.H.Wilson Unresolved L WCSP (in review) 2012-03-23
Rhododendron villosum Roth Unresolved L WCSP (in review) 2012-03-23
Rhododendron vinicolor Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron vinkii Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron virgatum Hook. f. Accepted M TRO 2012-04-18
Rhododendron viridescens Hutch. Accepted M TRO 2012-04-18
Rhododendron viriosum Craven Unresolved L WCSP (in review) 2012-03-23
Rhododendron viscidifolium Davidian Accepted M TRO 2012-04-18
Rhododendron viscidum C.Z. Guo & Z.H. Liu Accepted M TRO 2012-04-18
Rhododendron viscigemmatum P.C. Tam Accepted M TRO 2012-04-18
Rhododendron viscistylum Nakai Unresolved L WCSP (in review) 2012-03-23 1
Rhododendron × viscosepalum Rehder Unresolved L WCSP (in review) 2012-03-23
Rhododendron viscosum (L.) Torr. Accepted L TRO 2012-04-18 2
Rhododendron vitis-idaea Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron vittatum Planch. Unresolved L WCSP (in review) 2012-03-23
Rhododendron vonroemeri Koord. Unresolved L WCSP (in review) 2012-03-23
Rhododendron wadanum Makino Unresolved L WCSP (in review) 2012-03-23
Rhododendron wallaceanum Millais Unresolved L WCSP (in review) 2012-03-23
Rhododendron wallichii Hook. f. Accepted M TRO 2012-04-18
Rhododendron walongense Kingdon-Ward Accepted M TRO 2012-04-18
Rhododendron wardii W.W. Sm. Accepted M TRO 2012-04-18 1
Rhododendron warianum Schltr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron warrenii J.F.Macbr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron washingtonianum Millais Unresolved L WCSP (in review) 2012-03-23
Rhododendron × watereri E.H. Wilson Unresolved L TRO 2012-04-18
Rhododendron watsonii Hemsl. & E.H. Wilson Accepted M TRO 2012-04-18
Rhododendron wattii Cowan Unresolved L WCSP (in review) 2012-03-23
Rhododendron websterianum Rehder & E.H. Wilson Accepted M TRO 2012-04-18
Rhododendron wentianum Koord. Unresolved L WCSP (in review) 2012-03-23
Rhododendron westlandii Hemsl. Accepted M TRO 2012-04-18
Rhododendron weyrichii Maxim. Accepted M TRO 2012-04-18
Rhododendron whiteheadii Rendle Unresolved L WCSP (in review) 2012-03-23
Rhododendron wightii Hook. f. Accepted M TRO 2012-04-18
Rhododendron wilhelminae Hochr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron wilkiei Argent Unresolved L WCSP (in review) 2012-03-23
Rhododendron williamsianum Rehder & E.H. Wilson Accepted M TRO 2012-04-18
Rhododendron williamsii Merr. ex H.F.Copel. Unresolved L WCSP (in review) 2012-03-23
Rhododendron willmottiae auct. Unresolved L WCSP (in review) 2012-03-23
Rhododendron wilsonii Nutt. ex Hook. Unresolved L WCSP (in review) 2012-03-23
Rhododendron wiltonii Hemsl. & E.H. Wilson Accepted M TRO 2012-04-18
Rhododendron wollastonii Wernham Unresolved L WCSP (in review) 2012-03-23
Rhododendron wolongense W.K. Hu Accepted M TRO 2012-04-18
Rhododendron womersleyi Sleumer Unresolved L WCSP (in review) 2012-03-23
Rhododendron wongii Hemsl. & E.H. Wilson Accepted M TRO 2012-04-18
Rhododendron wrayi King & Gamble Unresolved L WCSP (in review) 2012-03-23
Rhododendron wrightianum Koord. Unresolved L WCSP (in review) 2012-03-23
Rhododendron wumingense W.P. Fang Accepted M TRO 2012-04-18
Rhododendron wuyishanicum L.K.Ling Unresolved L WCSP (in review) 2012-03-23
Rhododendron xanthanthum (Tagg & Forrest) D.F. Chamb. Accepted M TRO 2012-04-18
Rhododendron xanthocodon Hutch. Accepted M TRO 2012-04-18
Rhododendron xanthopetalum Merr. Unresolved L WCSP (in review) 2012-03-23
Rhododendron xanthostephanum Merr. Accepted M TRO 2012-04-18
Rhododendron xenium Gill.K.Br. & Craven Unresolved L WCSP (in review) 2012-03-23
Rhododendron xiangganense X.F.Jin & B.Y.Ding Unresolved L WCSP (in review) 2012-03-23
Rhododendron xiaoxidongense W.K. Hu Accepted M TRO 2012-04-18
Rhododendron xichangense Z.J. Zhao Accepted M TRO 2012-04-18
Rhododendron xiguense Ching & H.P. Yang Accepted M TRO 2012-04-18
Rhododendron xinganense G.Z.Li Unresolved L WCSP (in review) 2012-03-23
Rhododendron yakuinsulare Masam. Unresolved L WCSP (in review) 2012-03-23
Rhododendron yakumontanum Masam. Unresolved L WCSP (in review) 2012-03-23
Rhododendron yakumontanum (T.Yamaz.) T.Yamaz. Unresolved L WCSP (in review) 2012-03-23
Rhododendron yakushimanum Nakai Unresolved L WCSP (in review) 2012-03-23
Rhododendron yakushimense (M.Tash. & H.Hatta) Craven Unresolved L WCSP (in review) 2012-03-23
Rhododendron yangmingshanense P.C. Tam Accepted M TRO 2012-04-18
Rhododendron yaogangxianense Qi-xian Liu Accepted M TRO 2012-04-18
Rhododendron yaoshanense L.M. Gao & S.D. Zhang Accepted M TRO 2012-04-18
Rhododendron yaoshanicum W.P. Fang & M.Y. He Accepted M TRO 2012-04-18
Rhododendron yedoense Maxim. ex Regel Unresolved L WCSP (in review) 2012-03-23
Rhododendron yelliottii Warb. Unresolved L WCSP (in review) 2012-03-23
Rhododendron yizhangense Qi-xian Liu Accepted M TRO 2012-04-18
Rhododendron yongii Argent Unresolved L WCSP (in review) 2012-03-23
Rhododendron yuefengense G.Z. Li Accepted M TRO 2012-04-18
Rhododendron yungchangense Cullen Accepted M TRO 2012-04-18
Rhododendron yungningense Balf. f. ex Hutch. Accepted M TRO 2012-04-18
Rhododendron yunnanense Franch. Accepted M TRO 2012-04-18
Rhododendron yunyianum X.F.Jin & B.Y.Ding Unresolved L WCSP (in review) 2012-03-23
Rhododendron yushuense Z.J. Zhao Accepted M TRO 2012-04-18
Rhododendron zaleucum Balf. f. & W.W. Sm. Accepted M TRO 2012-04-18
Rhododendron zekoense Y.D. Sun & Z.J. Zhao Accepted M TRO 2012-04-18
Rhododendron zeylanicum Loudon Unresolved L WCSP (in review) 2012-03-23
Rhododendron zeylanicum Booth Unresolved L WCSP (in review) 2012-03-23
Rhododendron zhangjiajieense C.L. Peng & L.H. Yan Accepted M TRO 2012-04-18
Rhododendron zheguense Ching & H.P. Yang Accepted M TRO 2012-04-18
Rhododendron zhongdianense L.C. Hu Accepted M TRO 2012-04-18
Rhododendron ziyuanense P.C. Tam Accepted M TRO 2012-04-18
Rhododendron zoelleri Warb. Unresolved L WCSP (in review) 2012-03-23
Rhododendron zollingeri J.J.Sm. Unresolved L WCSP (in review) 2012-03-23

Statistics

The Plant List includes 2,144 scientific plant names of species rank for the genus Rhododendron. Of these 641 are accepted species names.

The Plant List includes a further 478 scientific plant names of infraspecific rank for the genus Rhododendron. We do not intend The Plant List to be complete for names of infraspecific rank. These are primarily included because names of species rank are synonyms of accepted infraspecific names.

Species names

The status of the 2,144 species names for the genus Rhododendron recorded in The Plant List, are as follows:

Pie chart of binomial name statuses
Status Total
◕ Accepted 641 29.9%
◕ Synonym 579 27.0%
◕ Unplaced 0 0%
◕ Unassessed 924 43.1%

All names

The status of the 2,622 names (including infraspecific names) for the genus Rhododendron recorded in The Plant List, are as follows:

Pie chart of all name statuses
Status Total
◕ Accepted 741 28.3%
◕ Synonym 949 36.2%
◕ Unplaced 0 0%
◕ Unassessed 932 35.5%

Of the species names,

The confidence with which the status of the 2,144 species names recorded in The Plant List for the genus Rhododendron, are assigned as follows:

Confidence level Accepted Synonym Unplaced Unassessed Total
High confidence 0 0 0 0 0 0%
Medium confidence 627 509 0 0 1,136 53.0%
Low confidence 14 70 0 924 1,008 47.0%

The source of the species name records found in The Plant List for the genus Rhododendron is as follows:

Source of record Accepted Synonym Unplaced Unassessed Misapplied Total
Tropicos 628 475 0 16 0 1,119 52.2%
WCSP (in review) 13 104 0 908 0 1,025 47.8%