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As classified in WFO snapshot

December 2024

latest classification for this taxon

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genus

Rhododendron L.

This genus name was first published in Sp. Pl. 1: 392 (1753)   Link to external nomenclature reference

At the time of this classification snapshot, this genus name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-4000033027.

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Synonyms of Rhododendron

Name Author Protologue Nomenclator WFO link
Anthodendron Rchb. Handb. Gewächsk. 1(40): 244 (1827) Link to external nomenclature reference wfo-4000002441
Azalea L. Sp. Pl. : 150 (1753) Link to external nomenclature reference wfo-4000003810
Biltia Small Fl. S.E. U.S. : 884 (1903) Link to external nomenclature reference wfo-4000004641
Candollea Baumg. Baumg., Cat. Hort. Bollw. (1810). Link to external nomenclature reference wfo-4000006532
Chamaerhododendron Mill. Gard. Dict. Abr. (ed. 4) 1754. Link to external nomenclature reference wfo-4000007628
Diplarche Hook.f. & Thomson Hooker's J. Bot. Kew Gard. Misc. 6: 382. 1854. (Dec 1854) Link to external nomenclature reference wfo-4000011927
Hochenwartia Crantz Inst. 2: 468. 1766. Link to external nomenclature reference wfo-4000018012
Iposues Raf. Autik. Bot. : 186 (1840) Link to external nomenclature reference wfo-4000019164
Ledodendron F.de Vos – Link to external nomenclature reference wfo-4000020868
Loiseleria Rchb. Fl. Germ. Excurs. 416. (1831) Link to external nomenclature reference wfo-4000022088
Menziesia Sm. Pl. Icon. Ined. : t. 56 (1791) Link to external nomenclature reference wfo-4000023756
Osmothamnus DC. Pl. Vasc. Gen. 1: 246. 18-2. Link to external nomenclature reference wfo-4000027386
Plinthocroma Dulac Fl. Hautes-Pyrénées 419. 1867. Link to external nomenclature reference wfo-4000030400
Rhodazalea Croux J. Soc. Natl. Hort. France , sér. 4, 9: 328 (1908) Link to external nomenclature reference wfo-4000033011
Stemotis Raf. Sylva Tellur. : 152 (1838) Link to external nomenclature reference wfo-4000036452
Tsusiophyllum Maxim. Mém. Acad. Imp. Sci. Saint Pétersbourg, Sér. 7 , 16(9): 12 (1871) Link to external nomenclature reference wfo-4000039525
Waldemaria Klotzsch Bot. Ergebn. Reise Waldemar 99. 1862. Link to external nomenclature reference wfo-4000040486
Rhodothamnus Lindl. & Paxton Paxton's Fl. Gard. 1:113. (1851) Link to external nomenclature reference wfo-4100001771

Subgenuses in Rhododendron ( ${pageIsLoading?'loading':'showing'} subgenuses ${currentlyShowingRangeFirst} to ${currentlyShowingRangeLast} of ${ totalPartsCount })

Name Author Protologue Nomenclator WFO link

Unplaced Names

These names are not yet placed in the taxonomy, but may be associated with Rhododendron:

Name Author Protologue Nomenclator WFO link
The editorial status of this taxon is Unplaced Rhododendron acutilobum Lem. Ill. Hort. 4: t. 149 (1857) Link to external nomenclature reference wfo-1000075286
The editorial status of this taxon is Unplaced Rhododendron albiflorum f. plenum Rehder Mitt. Deutsch. Dendrol. Ges. 16: 75 (1907 publ. 1908) Link to external nomenclature reference wfo-0001321008
The editorial status of this taxon is Unplaced Rhododendron albiflorum f. poikilon J.K.Henry Torreya 14: 46 (1914) Link to external nomenclature reference wfo-0001321009
The editorial status of this taxon is Unplaced Rhododendron albrechtii f. albiflorum T.Yamaz. Revis. Gen. Rhododendron Japan, Taiwan, Korea & Sakhalin : 121 (1996) Link to external nomenclature reference wfo-0001323404
The editorial status of this taxon is Unplaced Rhododendron albrechtii f. canescens Sugim. J. Geobot. 22: 52 (1975) Link to external nomenclature reference wfo-0001322947
The editorial status of this taxon is Unplaced Rhododendron aromaticum Wall. Numer. List [Wallich] n. 1520. 1829 Link to external nomenclature reference wfo-0000400406
The editorial status of this taxon is Unplaced Rhododendron asperulum Hutch. & Kingdon-Ward Sp. Rhodod. 818 (1930) — wfo-1000076700
The editorial status of this taxon is Unplaced Rhododendron azaleoides Desf. Tabl. École Bot., ed. 2. 272. 1815 Link to external nomenclature reference wfo-0000400382
The editorial status of this taxon is Unplaced Rhododendron brachyantherum Warb. ex Sarasin 1856-1929">P.Sarasin & Sarasin Reis. Celebes 2: 329 (1905) Link to external nomenclature reference wfo-0000400459
The editorial status of this taxon is Unplaced Rhododendron brachycarpum var. roseum Koidz. Bot. Mag. (Tokyo) 30(350): 77 (1916) Link to external nomenclature reference wfo-1200105873
The editorial status of this taxon is Unplaced Rhododendron broughtonianum André Pl. Terr. Bruyères : 166 (1864) Link to external nomenclature reference wfo-0001328608
The editorial status of this taxon is Unplaced Rhododendron carolinianum f. luteum Frisbie J. Arnold Arbor. 40: 156. 1959 described from cultivated material Link to external nomenclature reference wfo-0001324470
The editorial status of this taxon is Unplaced Rhododendron catawbiense f. insulare Coker J. Elisha Mitchell Sci. Soc. 35: 81, pl. 1919 Link to external nomenclature reference wfo-0001324471
The editorial status of this taxon is Unplaced Rhododendron catawbiense f. tomopetalum Rehder J. Arnold Arbor. 20: 424 (1939) Link to external nomenclature reference wfo-0001321013
The editorial status of this taxon is Unplaced Rhododendron cephalanthum var. platyphyllum Franch. ex Diels Notes Roy. Bot. Gard. Edinburgh 7: 211, 392 (1912) Link to external nomenclature reference wfo-1200105964
The editorial status of this taxon is Unplaced Rhododendron chiliangense S.S.Ying New Taxa New Names 5: 217.2022 Link to external nomenclature reference wfo-1000042779
The editorial status of this taxon is Unplaced Rhododendron chlorops Stair Rhododendron Soc. Notes 3(5): 308 (1929-1931 publ. 1932) Link to external nomenclature reference wfo-0000403048
The editorial status of this taxon is Unplaced Rhododendron concinnum f. laetevirens Cowan Bot. Mag. 147: , pl. 8912 1938 — wfo-0001250729
The editorial status of this taxon is Unplaced Rhododendron costatum S.S.Ying New Taxa New Names 7: 297 (2024) Link to external nomenclature reference wfo-1000076488
The editorial status of this taxon is Unplaced Rhododendron crinigerum var. euadenium Hutch. Spec. Rhododendron : 134 (1930) Link to external nomenclature reference wfo-0001381105
The editorial status of this taxon is Unplaced Rhododendron crouxii f. plenum Rehder Monogr. Azaleas [E.H. Wilson & A. Rehder] 195. 1921 Link to external nomenclature reference wfo-0001324472
The editorial status of this taxon is Unplaced Rhododendron cunninghamii K.Koch Dendrologie 2(1): 166. 1872 [Dec 1872] Link to external nomenclature reference wfo-0000400439
The editorial status of this taxon is Unplaced Rhododendron dauricum f. albiflorum (Turcz.) C.F.Fang see Y.C. Zhu in Pl. Medic. Chinae Bor.-Orient. (ed. Y.C. Zhu) 864 (1989):. 1995 Link to external nomenclature reference wfo-0001325348
The editorial status of this taxon is Unplaced Rhododendron dauricum f. albiflorum (Turcz.) C.F.Fang in Clavis Pl. Chinae Bor.-Or. ed. 2 (ed. P.Y. Fu) 496 (1995), isonym;. Link to external nomenclature reference wfo-0001326761
The editorial status of this taxon is Unplaced Rhododendron dauricum f. albiflorum (Turcz.) Y.C.Chu in Pl. Medic. Chinae Bor.-orient. (ed. Zhu You Chang) 864 (1989):. Link to external nomenclature reference wfo-0001326674
The editorial status of this taxon is Unplaced Rhododendron decandrum f. lasiocarpum H.Hara Enum. Spermatophytarum Japon. 1: 29 (1948) Link to external nomenclature reference wfo-0001404021
The editorial status of this taxon is Unplaced Rhododendron delavayi var. puberulum Xiang Chen & X.Chen Seeds 29 (1):65-67. (2010) — wfo-1200001322
The editorial status of this taxon is Unplaced Rhododendron detampullum Chun ex P.C.Tam – — wfo-1000002489
The editorial status of this taxon is Unplaced Rhododendron detonsum Balf.f. & Forrest Notes Roy. Bot. Gard. Edinburgh 11: 48 (1919) Link to external nomenclature reference wfo-0001275655
The editorial status of this taxon is Unplaced Rhododendron dielsianum var. stylotrichum Sleumer Reinwardtia 5: 80. 1960 (1960) Link to external nomenclature reference wfo-1200011697
The editorial status of this taxon is Unplaced Rhododendron dilatatum f. hypopilosum Sa.Kurata Illustr. Forest Trees Japan 3: 124. 1971 Link to external nomenclature reference wfo-0001326006
The editorial status of this taxon is Unplaced Rhododendron dilatatum f. lasiocarpum (H.Hara) T.Yamaz. Fl. Jap. (Iwatsuki et al., eds.) 3a: 33. 1993 Link to external nomenclature reference wfo-0001326721
The editorial status of this taxon is Unplaced Rhododendron dilatatum var. boreale Sugim. Unknown Publ. Link to external nomenclature reference wfo-1200011411
The editorial status of this taxon is Unplaced Rhododendron dilatatum var. lasiocarpum (H.Hara) T.Yamaz. Revis. Gen. Rhododendron Japan, Taiwan, Korea & Sakhalin : 93 (1996) Link to external nomenclature reference wfo-0001390606
The editorial status of this taxon is Unplaced Rhododendron dilatatum var. nippoense Minamit. J. Jap. Bot. 93(2): 88. 2018 Link to external nomenclature reference wfo-1200002684
The editorial status of this taxon is Unplaced Rhododendron ellipticum Hoffmanns. Verz. Pfl.-Kult. Nachtr. 2: 194. 1826 Link to external nomenclature reference wfo-0000400753
The editorial status of this taxon is Unplaced Rhododendron emasculum W.Watson Gard. Chron. , ser. 3, 53: 230 (1913) Link to external nomenclature reference wfo-0000400811
The editorial status of this taxon is Unplaced Rhododendron fauriei var. rufescens Nakai Trees Shrubs Japan, Revis. Ed. 1: 56 1927 Link to external nomenclature reference wfo-1200067669
The editorial status of this taxon is Unplaced Rhododendron furbishii (Lemmon & McKay) H.H.Hume pro sp., Leach, Gard. J. 9: 4. 1959. Link to external nomenclature reference wfo-0000400798
The editorial status of this taxon is Unplaced Rhododendron gandavense f. plenum Rehder Bibliogr. Cult. Trees 520. 1949 Link to external nomenclature reference wfo-0001324473
The editorial status of this taxon is Unplaced Rhododendron gandavense var. plenum Rehder Monogr. Azaleas : 179 (1921) Link to external nomenclature reference wfo-0001377227
The editorial status of this taxon is Unplaced Rhododendron glaucaenum Biswas Rec. Bot. Surv. India v. 458 (1940). Link to external nomenclature reference wfo-0000400636
The editorial status of this taxon is Unplaced Rhododendron gowenianum Sweet Brit. Fl. Gard. 3: t. 263 (1828) Link to external nomenclature reference wfo-0000400654
The editorial status of this taxon is Unplaced Rhododendron grandiflorum Reider Ann. Blumisterei Gartenbesitz. 5: 222 1829 Link to external nomenclature reference wfo-1000075821
The editorial status of this taxon is Unplaced Rhododendron graveolens Bull Catal. (1887) ii. Link to external nomenclature reference wfo-0000400657
The editorial status of this taxon is Unplaced Rhododendron guanwuense S.S.Ying New Taxa New Names 7: 290 2024 Link to external nomenclature reference wfo-1000076487
The editorial status of this taxon is Unplaced Rhododendron holmleaense Rehder Man. Cult. Trees : 683 (1927) Link to external nomenclature reference wfo-0000400702
The editorial status of this taxon is Unplaced Rhododendron horaeum var. rubens (Cowan) Davidian Rhododendron Sp. 3: 129 1992 Link to external nomenclature reference wfo-0001402276
The editorial status of this taxon is Unplaced Rhododendron ignicolor Warb. ex Sarasin 1856-1929">P.Sarasin & Sarasin Reisen Celebes 2: 42. 1905 Link to external nomenclature reference wfo-0000400711
The editorial status of this taxon is Unplaced Rhododendron indicum f. otakumi T.Yamaz – — wfo-1200001356
The editorial status of this taxon is Unplaced Rhododendron indicum var. aurantiacum G.Don Gen. Hist. 3: 846. 1834 [8-15 Nov 1834] Link to external nomenclature reference wfo-0001398769
The editorial status of this taxon is Unplaced Rhododendron jamesianum Millais Rhododendrons Ser. II. 165 (1924), nomen. Link to external nomenclature reference wfo-0000400701
The editorial status of this taxon is Unplaced Rhododendron japonoheptamerum f. albiflorum (Takeda) T.Yamaz. Fl. Jap. (Iwatsuki et al., eds.) 3a: 41. 1993 Link to external nomenclature reference wfo-0001326726
The editorial status of this taxon is Unplaced Rhododendron japonoheptamerum f. leucanthum (Nakai) T.Yamaz. Fl. Jap. (Iwatsuki et al., eds.) 3a: 41. 1993 Link to external nomenclature reference wfo-0001326727
The editorial status of this taxon is Unplaced Rhododendron japonoheptamerum var. kyomaruense (T.Yamaz.) T.Yamaz. Fl. Japan 3a: 41 (1993) Link to external nomenclature reference wfo-0001390282
The editorial status of this taxon is Unplaced Rhododendron jasminiflorum T.Moore & Ayres Gard. Mag. Bot. 1: 251 (1850) Link to external nomenclature reference wfo-1200107416
The editorial status of this taxon is Unplaced Rhododendron kaempferi f. kozushimense T.Yamaz. Revis. Gen. Rhododendron Japan, Taiwan, Korea & Sakhalin 60 (1996). Link to external nomenclature reference wfo-0001326771
The editorial status of this taxon is Unplaced Rhododendron kaempferi var. macrogemmum Nakai Unknown Publ. Link to external nomenclature reference wfo-1200011705
The editorial status of this taxon is Unplaced Rhododendron kaempferi var. mikawanum (Makino) Makino Unknown Publ. Link to external nomenclature reference wfo-1200011750
The editorial status of this taxon is Unplaced Rhododendron kansuense Millais Rhododendrons , ser. 2: 67 (1924) Link to external nomenclature reference wfo-0000400038
The editorial status of this taxon is Unplaced Rhododendron kiyosumense subsp. mayebaraeohsumiense (Makino) Makino Unknown Publ. Link to external nomenclature reference wfo-1200011485
The editorial status of this taxon is Unplaced Rhododendron kwangsiense var. obovatifolium P.C.Tam Guihaia 3(3): 178. 1983 Link to external nomenclature reference wfo-0001401594
The editorial status of this taxon is Unplaced Rhododendron laetevirens Rehder Stand. Cycl. Hort. 6: 3571, 3574 (1917) Link to external nomenclature reference wfo-0000400109
The editorial status of this taxon is Unplaced Rhododendron lamprophyllum var. ovalifolium T.Yamaz. Revis. Gen. Rhododendron Japan, Taiwan, Korea & Sakhalin 28 (1996). Link to external nomenclature reference wfo-0001402531
The editorial status of this taxon is Unplaced Rhododendron ledifolium var. leucanthum (Bunge) DC. Prodr. [A. P. de Candolle] 7(2): 727 1839 Link to external nomenclature reference wfo-1200098488
The editorial status of this taxon is Unplaced Rhododendron lepidotum var. elaeagnoides (Hook.f.) Hook.f. – — wfo-1200041347
The editorial status of this taxon is Unplaced Rhododendron linearifolium Poir. Encycl. [J. Lamarck & al.] 6(1): 267. 1804 [2 Oct 1804] Link to external nomenclature reference wfo-0000399919
The editorial status of this taxon is Unplaced Rhododendron lobbii H.J.Veitch Cat. Pl. [Veitch] 16 (t.), 22. 1870 Link to external nomenclature reference wfo-1200009869
The editorial status of this taxon is Unplaced Rhododendron loureiriana G.Don Gen. Hist. 3: 846 (1834) Link to external nomenclature reference wfo-0001276080
The editorial status of this taxon is Unplaced Rhododendron luscombei W.Watson Gard. Chron. , ser. 3, 11: 780 (1892) Link to external nomenclature reference wfo-0000399921
The editorial status of this taxon is Unplaced Rhododendron malayanum f. latifolium Sleumer Reinwardtia 5: 103. 1960 (1960) Link to external nomenclature reference wfo-1200001564
The editorial status of this taxon is Unplaced Rhododendron maximum f. viridimaculatum Peck Rep. (Annual) Regents Univ. State New York New York State Mus. 47: 157 (reprint 31). 1894 Link to external nomenclature reference wfo-0001324474
The editorial status of this taxon is Unplaced Rhododendron maximum var. leachii B.E.Harkn. ex D.H.Voss J. Amer. Rhododendron Soc. 55(3): 158 (2001). Link to external nomenclature reference wfo-0001391095
The editorial status of this taxon is Unplaced Rhododendron maximum var. roseum Pursh Fl. Amer. Sept. (Pursh) 1: 297. 1813 [Dec 1813] Link to external nomenclature reference wfo-0001396502
The editorial status of this taxon is Unplaced Rhododendron mayebarae f. leucanthum (Hatus.) T.Yamaz. Fl. Japan 3a: 38 (1993) Link to external nomenclature reference wfo-0001323371
The editorial status of this taxon is Unplaced Rhododendron medoense var. adenostylum W.P.Fang & M.Y.He Bull. Bot. Res., Harbin 3(1): 2 (1983) Link to external nomenclature reference wfo-0001388448
The editorial status of this taxon is Unplaced Rhododendron meridionale var. minus P.C.Tam Guihaia 2(2): 72. 1982 Link to external nomenclature reference wfo-0001401577
The editorial status of this taxon is Unplaced Rhododendron meridionale var. setistylum P.C.Tam Guihaia 2(2): 72. 1982 Link to external nomenclature reference wfo-0001401578
The editorial status of this taxon is Unplaced Rhododendron minus f. harbisonii Rehder Rhodora 14: 102. 1912 Link to external nomenclature reference wfo-0001324475
The editorial status of this taxon is Unplaced Rhododendron minus var. margarettae Peattie J. Elisha Mitchell Sci. Soc. 45: 248. 1930 Link to external nomenclature reference wfo-0001396503
The editorial status of this taxon is Unplaced Rhododendron mitriforme var. setaceum P.C.Tam et P.C. Tam, Survey Gen. Rhododendron S. China 112, 68 (1983). 1982 Link to external nomenclature reference wfo-0001397734
The editorial status of this taxon is Unplaced Rhododendron morelianum Lem. Hort. Universel 4: 1 (1843) Link to external nomenclature reference wfo-0000400263
The editorial status of this taxon is Unplaced Rhododendron morsheadianum Millais Rhododendrons , ser. 2: 189 (1924) Link to external nomenclature reference wfo-0000400264
The editorial status of this taxon is Unplaced Rhododendron mucronulatum f. albiflorum (Nakai) Okuyama J. Jap. Bot. 30(2): 43 1955 Link to external nomenclature reference wfo-1200098570
The editorial status of this taxon is Unplaced Rhododendron mucronulatum var. albiflorum Nakai J. Coll. Sci. Imp. Univ. Tokyo 31: 76 1911 Link to external nomenclature reference wfo-1200098489
The editorial status of this taxon is Unplaced Rhododendron mucronulatum var. latifolium Nakai Bot. Mag. (Tokyo) 36(426): 70 1922 Link to external nomenclature reference wfo-1200098490
The editorial status of this taxon is Unplaced Rhododendron myrtifolium G.Lodd. ex Bosse Vollst. Handb. Bl.-gärtn. 908. 1829 Link to external nomenclature reference wfo-1200011022
The editorial status of this taxon is Unplaced Rhododendron myrtifolium G.Lodd. ex J.Forbes Hort. Woburn. 90. 1833 Link to external nomenclature reference wfo-1200010062
The editorial status of this taxon is Unplaced Rhododendron nagasakianum var. gracilescens Nakai Bot. Mag. (Tokyo) 40: 484. 1926 Link to external nomenclature reference wfo-1200009628
The editorial status of this taxon is Unplaced Rhododendron nantouense S.S.Ying New Taxa New Names 4: 133 (2022) Link to external nomenclature reference wfo-1000028762
The editorial status of this taxon is Unplaced Rhododendron nepalense Gerst. Gartenbeobachter 4: 132 1840 Link to external nomenclature reference wfo-1200109430
The editorial status of this taxon is Unplaced Rhododendron niko-montanum f. plenum K.Imai & T.Shimizu J. Phytogeogr. Taxon. 52(1): 87 (fig.). 2004 Link to external nomenclature reference wfo-0001325611
The editorial status of this taxon is Unplaced Rhododendron nobleanum hort. ex Lindl. Edwards's Bot. Reg. 21: t. 1820, f. 1. 1835 [1836 publ. 1835] Link to external nomenclature reference wfo-0000400341
The editorial status of this taxon is Unplaced Rhododendron nudiflorum f. glandiferum (Porter) Fernald Rhodora 43: 619. 1941 Link to external nomenclature reference wfo-0001324476
The editorial status of this taxon is Unplaced Rhododendron nudipes f. fugenense Minamit. J. Jap. Bot. 94(4): 229. 2019 Link to external nomenclature reference wfo-1200009134
The editorial status of this taxon is Unplaced Rhododendron nudipes var. kirishimense T.Yamaz. J. Jap. Bot. 59: 209 (1984) Link to external nomenclature reference wfo-0001388531
The editorial status of this taxon is Unplaced Rhododendron nudipes var. lagopus (Nakai) T.Yamaz. J. Jap. Bot. 59(7): 210 (1984):. Link to external nomenclature reference wfo-0001401773
The editorial status of this taxon is Unplaced Rhododendron obtusum var. japonicum (Maxim.) Kitam. Acta Phytotax. Geobot. 25: 37 (1972) Link to external nomenclature reference wfo-0001386931
The editorial status of this taxon is Unplaced Rhododendron obtusum var. macrogemma (Nakai) Kitam. Acta Phytotax. Geobot. 25(2-3): 37. 1972 [25 Jul 1972] Link to external nomenclature reference wfo-0001400904
The editorial status of this taxon is Unplaced Rhododendron obtusum var. mikawanum (Makino) T.Yamaz. Fl. Jap. (Iwatsuki et al., eds.) 3a: 27. 1993 Link to external nomenclature reference wfo-0001402384
The editorial status of this taxon is Unplaced Rhododendron obtusum var. tosaense (Makino) Kitam. Acta Phytotax. Geobot. 25: 37 (1972) Link to external nomenclature reference wfo-0001386932
The editorial status of this taxon is Unplaced Rhododendron obtusum var. tubiflorum (Komatsu) T.Yamaz. Fl. Jap. (Iwatsuki et al., eds.) 3a: 28. 1993 Link to external nomenclature reference wfo-0001402385
The editorial status of this taxon is Unplaced Rhododendron odoratum Sarg. Silva (Sargent) 5: 146. 1893 [30 Dec 1893] Link to external nomenclature reference wfo-0000750438
The editorial status of this taxon is Unplaced Rhododendron orbiculare subsp. maolingense G.Z.Li Guihaia 15: 294 (1995) Link to external nomenclature reference wfo-0001366659
The editorial status of this taxon is Unplaced Rhododendron orientale Wehmer Pfl.-Stoffe 570 (1911), nomen. Link to external nomenclature reference wfo-0000400329
The editorial status of this taxon is Unplaced Rhododendron ornatissimum Versch. Ill. Hort. xiv. (1867) t. 530. Link to external nomenclature reference wfo-0000400331
The editorial status of this taxon is Unplaced Rhododendron osakazuki Komatsu Index Seminum (TI, Tokyo) 1914: 28 (1914) Link to external nomenclature reference wfo-0000400328
The editorial status of this taxon is Unplaced Rhododendron osuzuyamense f. albiflorum Hatus. ex Minamit. J. Jap. Bot. 94(4): 220. 2019 Link to external nomenclature reference wfo-1200009135
The editorial status of this taxon is Unplaced Rhododendron paradoxum Balf.f. ex Tagg Notes Roy. Bot. Gard. Edinburgh 15: 114 (1926) Link to external nomenclature reference wfo-0001275657
The editorial status of this taxon is Unplaced Rhododendron pelargoniiflorum Van Houtte Fl. Serres Jard. Eur. 10: 225 1855 — wfo-0000400197
The editorial status of this taxon is Unplaced Rhododendron pennsylvanicum Rehder – — wfo-0001047078
The editorial status of this taxon is Unplaced Rhododendron periclymenoides f. eglandulosum F.Seym. Fl. New England 429. 1969 Link to external nomenclature reference wfo-0001324477
The editorial status of this taxon is Unplaced Rhododendron periclymenoides f. glandiferum (Porter) C.F.Reed Phytologia 63: 411. 1987 Link to external nomenclature reference wfo-0001403256
The editorial status of this taxon is Unplaced Rhododendron periclymenoides f. glandiferum (Porter) Uttal Sida 13: 169. 1988 Link to external nomenclature reference wfo-0001403257
The editorial status of this taxon is Unplaced Rhododendron periclymenoides var. album (Aiton) Pursh – Link to external nomenclature reference wfo-0001392279
The editorial status of this taxon is Unplaced Rhododendron pictum J.Forbes Hort. Woburn. 232. 1833 [Oct-Nov 1833] Link to external nomenclature reference wfo-0000400209
The editorial status of this taxon is Unplaced Rhododendron polyraphidoideum var. montanum P.C.Tam Bull. Bot. Res., Harbin 2(4): 85 (1982) Link to external nomenclature reference wfo-0001388291
The editorial status of this taxon is Unplaced Rhododendron polyraphidoideum var. montanum P.C.Tam et P.C. Tam, Survey Gen. Rhododendron S. China 106, 58 (1983). 1982 Link to external nomenclature reference wfo-0001402656
The editorial status of this taxon is Unplaced Rhododendron ponticum var. azaleoides (Desf.) Loudon Arbor. Frutic. Brit. 2: 1131 (1838) Link to external nomenclature reference wfo-0001381029
The editorial status of this taxon is Unplaced Rhododendron ponticum var. heterophyllum Anşin Turkish J. Agric. Forest. 18: 139 (1994) Link to external nomenclature reference wfo-0001370477
The editorial status of this taxon is Unplaced Rhododendron ponticum var. myrtifolium G.Don Gen. Hist. 3: 843 (1834) Link to external nomenclature reference wfo-0001381028
The editorial status of this taxon is Unplaced Rhododendron ponticum var. odoratum Steud. Nomencl. Bot. [Steudel], ed. 2. 2: 450. 1841 Link to external nomenclature reference wfo-0001398770
The editorial status of this taxon is Unplaced Rhododendron pruhonicianum Kavka Acta Pruhon. 4: 10 (1962) Link to external nomenclature reference wfo-0000400239
The editorial status of this taxon is Unplaced Rhododendron punctatum var. majus DC. Prodr. [A. P. de Candolle] 7(2): 723. 1839 [late Dec 1839] Link to external nomenclature reference wfo-0001396504
The editorial status of this taxon is Unplaced Rhododendron reticulatum f. bifolium (T.Yamaz.) T.Yamaz. Fl. Jap. (Iwatsuki et al., eds.) 3a: 37. 1993 Link to external nomenclature reference wfo-0001326725
The editorial status of this taxon is Unplaced Rhododendron reticulatum f. parvifolium (T.Yamaz.) T.Yamaz. Fl. Jap. (Iwatsuki et al., eds.) 3a: 37. 1993 Link to external nomenclature reference wfo-0001326724
The editorial status of this taxon is Unplaced Rhododendron reticulatum var. bifolium T.Yamaz. J. Jap. Bot. 62(9): 288 (1987). Link to external nomenclature reference wfo-0001401910
The editorial status of this taxon is Unplaced Rhododendron reticulatum var. parvifolium T.Yamaz. J. Jap. Bot. 59(7): 209 (1984). Link to external nomenclature reference wfo-0001401612
The editorial status of this taxon is Unplaced Rhododendron rivulare var. kwangtungense (Merr. & Chun) X.F.Jin & B.Y.Ding Taxon. Study Rhododendron subgen. Tsutsusi : 135 (2009) Link to external nomenclature reference wfo-0001384028
The editorial status of this taxon is Unplaced Rhododendron roseum f. albidum Steyerm. Rhodora 62: 131 (1960) Link to external nomenclature reference wfo-0001321014
The editorial status of this taxon is Unplaced Rhododendron roseum f. lutescens Rehder Contr. Gray Herb. 165: 10. 1947 Link to external nomenclature reference wfo-0001324478
The editorial status of this taxon is Unplaced Rhododendron roseum f. plenum Rehder Contr. Gray Herb. 165: 10 (1947) Link to external nomenclature reference wfo-0001321015
The editorial status of this taxon is Unplaced Rhododendron rubrantherum Kingdon-Ward Gard. Chron. , ser. 3, 94: 363 (1933) Link to external nomenclature reference wfo-0000405521
The editorial status of this taxon is Unplaced Rhododendron rubropilosum var. grandiflorum T.Yamaz. Revis. Gen. Rhododendron Japan, Taiwan, Korea & Sakhalin : 36 (1996) Link to external nomenclature reference wfo-0001390604
The editorial status of this taxon is Unplaced Rhododendron rufum var. glandulosum G.H.Wang Bull. Bot. Res., Harbin 15(4): 428. 1995 Link to external nomenclature reference wfo-0001395787
The editorial status of this taxon is Unplaced Rhododendron salmoneum Voss ex Bull Soc. Nat. Hort. France 1935, Ser. VI. ii. 152. Link to external nomenclature reference wfo-0000405413
The editorial status of this taxon is Unplaced Rhododendron salmoneum hort Bull. Soc. Natl. Hort. France VI, 2: 152 1935 — wfo-0000405412
The editorial status of this taxon is Unplaced Rhododendron sanidodeum P.C.Tam Guihaia 3(3): 182. 1983 Link to external nomenclature reference wfo-0001229727
The editorial status of this taxon is Unplaced Rhododendron satsumense Hatus. J. Geobot. 26(1): 11 1978 Link to external nomenclature reference wfo-1000062759
The editorial status of this taxon is Unplaced Rhododendron scabrum f. linearisepalum Sugim. J. Geobot. 22(4): 52. 1975 Link to external nomenclature reference wfo-0001326010
The editorial status of this taxon is Unplaced Rhododendron scabrum f. roseum Hatus. & Kudaka J. Phytogeogr. Taxon. 44(1–2): 86 (1996). Link to external nomenclature reference wfo-0001326824
The editorial status of this taxon is Unplaced Rhododendron schlippenbachii f. albiflorum Y.N.Lee Korean J. Bot. 17(2): 85. 1974 Link to external nomenclature reference wfo-0001326011
The editorial status of this taxon is Unplaced Rhododendron scyphocalyx var. septendrionale Tagg ex Davidian Rhododendron Sp. 2: 308 1989 Link to external nomenclature reference wfo-0001401983
The editorial status of this taxon is Unplaced Rhododendron sect. Choniastrum Franch. Bull. Soc. Bot. France 33: 229 (1886) Link to external nomenclature reference wfo-1000075458
The editorial status of this taxon is Unplaced Rhododendron ser. Glaucophyllum Cowan & Davidian – — wfo-1000040537
The editorial status of this taxon is Unplaced Rhododendron ser. Maddenia Hutch. Sp. Rhodod. 447 (1930) Link to external nomenclature reference wfo-1200107446
The editorial status of this taxon is Unplaced Rhododendron ser. Tashiroia (Spethmann) Minamit. J. Jap. Bot. 93(2): 85. 2018 Link to external nomenclature reference wfo-1200002883
The editorial status of this taxon is Unplaced Rhododendron ser. Viscistyla Minamit. J. Jap. Bot. 93(2): 86. 2018 Link to external nomenclature reference wfo-1000007436
The editorial status of this taxon is Unplaced Rhododendron serpyllifolium f. album T.Yamaz. J. Jap. Bot. 64(9): 280 (1989). Link to external nomenclature reference wfo-0001326596
The editorial status of this taxon is Unplaced Rhododendron serpyllifolium f. amagianum Hayashi Bull. Gov. Forest Exp. Sta. 170: 81, t. 1 1964 Link to external nomenclature reference wfo-1200098503
The editorial status of this taxon is Unplaced Rhododendron serpyllifolium f. seigaiunzen T.Yamaz. Fl. Jap. (Iwatsuki et al., eds.) 3a: 29. 1993 Link to external nomenclature reference wfo-0001326718
The editorial status of this taxon is Unplaced Rhododendron serpyllifolium f. usukiunzen T.Yamaz. Fl. Jap. (Iwatsuki et al., eds.) 3a: 29. 1993 Link to external nomenclature reference wfo-0001326719
The editorial status of this taxon is Unplaced Rhododendron serrulatum f. mollicum Rehder Monogr. Azaleas : 155 (1921) Link to external nomenclature reference wfo-0001321016
The editorial status of this taxon is Unplaced Rhododendron sesterianum J.J.Veitch Cat. New Beautiful Pl. 1862: 8 (1862) Link to external nomenclature reference wfo-0000405382
The editorial status of this taxon is Unplaced Rhododendron shikokianum var. nudistemon Koidz. Acta Phytotax. Geobot. 7(2): 122. 1938 [30 May 1938] Link to external nomenclature reference wfo-1200010953
The editorial status of this taxon is Unplaced Rhododendron simiarum var. grandifolium G.Z.Li Guihaia 15: 295 (1995) Link to external nomenclature reference wfo-0001390469
The editorial status of this taxon is Unplaced Rhododendron smithii var. aureum Paxton – Link to external nomenclature reference wfo-0001396505
The editorial status of this taxon is Unplaced Rhododendron sphaeroblastum var. wumengense K.M.Feng Acta Bot. Yunnan. 5: 265 (1983) Link to external nomenclature reference wfo-0001388450
The editorial status of this taxon is Unplaced Rhododendron standishii Paxton Paxton's Mag. Bot. 15: 210 (1849) Link to external nomenclature reference wfo-0000405424
The editorial status of this taxon is Unplaced Rhododendron subdeciduum Sweet Hort. Suburb. Lond. : 95 (1818) Link to external nomenclature reference wfo-0000745778
The editorial status of this taxon is Unplaced Rhododendron subg. Therorhodion (Maxim.) Drude Nat. Pflanzenfam. [Engler & Prantl] 4(1): 37 (1889) Link to external nomenclature reference wfo-1200107434
The editorial status of this taxon is Unplaced Rhododendron tashiroi var. lasiophyllum Hatus. ex T.Yamaz. Fl. Japan 3a: 31 (1993) Link to external nomenclature reference wfo-0001390279
The editorial status of this taxon is Unplaced Rhododendron tosaense f. albiflorum T.Yamaz. Fl. Jap. (Iwatsuki et al., eds.) 3a: 28. 1993 Link to external nomenclature reference wfo-0001326716
The editorial status of this taxon is Unplaced Rhododendron tosaense f. duplex T.Yamaz. Fl. Jap. (Iwatsuki et al., eds.) 3a: 28. 1993 Link to external nomenclature reference wfo-0001326717
The editorial status of this taxon is Unplaced Rhododendron trichocladum subsp. nepalense H.Hara J. Jap. Bot. 52(7): 197. 1977 Link to external nomenclature reference wfo-0001368551
The editorial status of this taxon is Unplaced Rhododendron tschonoskii f. roseotinctum Kurash., N.Kobay. & T.Yukawa Ann. Tsukuba Bot. Gard. 19: 6. 2000 Link to external nomenclature reference wfo-0001323517
The editorial status of this taxon is Unplaced Rhododendron tsoi var. huiyangense (W.P.Fang & M.Y.He) X.F.Jin & B.Y.Ding Taxon. Study Rhododendron subgen. Tsutsusi : 203 (2009) Link to external nomenclature reference wfo-0001384026
The editorial status of this taxon is Unplaced Rhododendron tsoi var. nudistylum (P.C.Tam) X.F.Jin & B.Y.Ding Taxon. Study Rhododendron subgen. Tsutsusi : 202 (2009) Link to external nomenclature reference wfo-0001384025
The editorial status of this taxon is Unplaced Rhododendron villosum Roth Bot. Bemerk. u. Bericht. 159 (1807). Link to external nomenclature reference wfo-0000405723
The editorial status of this taxon is Unplaced Rhododendron viscosum f. coerulescens Rehder Monogr. Azaleas [E.H. Wilson & A. Rehder] 165. 1921 Link to external nomenclature reference wfo-0001324479
The editorial status of this taxon is Unplaced Rhododendron viscosum f. glaucum (Aiton) Fernald Rhodora 43: 623 (1941) Link to external nomenclature reference wfo-0001321018
The editorial status of this taxon is Unplaced Rhododendron viscosum f. rhodanthum Rehder Monogr. Azaleas : 160 (1921) Link to external nomenclature reference wfo-0001321019
The editorial status of this taxon is Unplaced Rhododendron viscosum f. roseum Hollick Bull. Torrey Bot. Club 18(8): 256. 1891 Link to external nomenclature reference wfo-0001324480
The editorial status of this taxon is Unplaced Rhododendron viscosum f. rubescens (Lodd.) E.H.Wilson & Rehder Monogr. Azaleas : 161 (1921) Link to external nomenclature reference wfo-0001321020
The editorial status of this taxon is Unplaced Rhododendron viscosum var. glaucum (Michx.) Torr. Fl. N. Middle United States 1: 425 (1824) Link to external nomenclature reference wfo-0001371207
The editorial status of this taxon is Unplaced Rhododendron viscosum var. nitidum (Pursh) A.Gray Syn. Fl. N. Amer. 2(1): 41 (1878) Link to external nomenclature reference wfo-0001377232
The editorial status of this taxon is Unplaced Rhododendron viscosum var. tomentosum Rehder Monogr. Azaleas : 162 (1921) Link to external nomenclature reference wfo-0001377234
The editorial status of this taxon is Unplaced Rhododendron wallaceanum Millais Rhododendrons , ser. 2: 259 (1924) Link to external nomenclature reference wfo-0000405690
The editorial status of this taxon is Unplaced Rhododendron wellesleyanum Waterer ex Rehder Man. Cult. Trees 683. 1927 Link to external nomenclature reference wfo-1000035516
The editorial status of this taxon is Unplaced Rhododendron weyrichii f. albiflorum T.Yamaz. Fl. Japan 3a: 31 (1993) Link to external nomenclature reference wfo-0001323370
The editorial status of this taxon is Unplaced Rhododendron yakusimanum var. intermedium (Sugim.) T.Yamaz. Fl. Japan 3a: 41 (1993) Link to external nomenclature reference wfo-0001390281
The editorial status of this taxon is Unplaced Rhododendron zaleucum var. pubifolium R.C.Fang Acta Bot. Yunnan. 4: 255 (1982) Link to external nomenclature reference wfo-0001388297