Rhododendron × pulchrum
Rhododendron ×pulchrum Sweet, Brit. Fl. Gard. 2: , pl. 117 1831. (Syn: (=) Azalea indica var. calycina Lindl.; =) Rhododendron...
Rhododendron
Rhododendron × pulchrum ?
Rhododendron × pulchrum ?; Ericaceae (incl. Vacciniaceae) Fortnight: Rhododendron pulchrum from California pl. validate -GSAPR25 : 2...Rhododendron anthopogon
Rhododendron anthopogon D. Don, Mem. Wern. Nat. Hist. Soc. 3: 409-410 409 1821. (Syn: Rhododendron anthopogon var. album Davidian; Rhododendron anthopogon...Rhododendron arboreum
Rhododendron arboreum Sm., Exot. Bot. 1: 9, pl. 6 9 1805.; . Tree Rhododendron • Hindi: बुरांस Burans, लाल बुरांश...Rhododendron arboreum ?
Rhododendron arboreum ?; . Is this a ficus tree?: Photograph taken in March in Pangot in the Himalayan Hills. This...Rhododendron arboreum ssp. nilagiricum
Rhododendron arboreum Sm. subsp. nilagiricum (Zenker) Tagg, J. B. Stevenson, Sp. Rhodod. 15. 1930 (syn. (≡) Rhododendron arboreum var. nilagiricum...Rhododendron arboreum subsp. zeylanicum
Rhododendron arboreum subsp. zeylanicum (Booth) Tagg, Species of Rhododendron 16 1930 (syn: Rhododendron zeylanicum Booth); . Sri Lanka as per CoL; ....Rhododendron arboreum var. cinnamomeum
Rhododendron arboreum var. cinnamomeum Wall. ex Lindl., Edwards’s Bot. Reg. 23: , pl. 1982 1837. (syn: Rhododendron arboreum subsp. campbelliae...Rhododendron augustinii (Introduced- USA)
Rhododendron augustinii Hemsl., J. Linn. Soc., Bot. 26(173): 19–20 1889. (syn: Azalea augustinii (Hemsl.) Kuntze; Rhododendron vilmorinianum Balf.f.); . Tibet to Central China:...Rhododendron austrinum (USA)
Rhododendron austrinum (Small) Rehder, Stand. Cycl. Hort. 6: 3571 1917. (syn: Azalea austrina Small); USA (Alabama, Florida, Georgia, Mississippi) as...Rhododendron barbatum
Rhododendron barbatum Wall. ex G. Don, Gen. Hist. 3: 844 844 1834. (Syn: Rhododendron lancifolium Hook. f.); Rhododendron...Rhododendron bhutanense
Rhododendron bhutanense D. G. Long & Bowes Lyon, Notes Roy. Bot. Gard. Edinburgh 45: 327 1988 publ. 1989.; . East Himalaya...Rhododendron campanulatum
Rhododendron campanulatum D. Don, Mem. Wern. Nat. Hist. Soc. 3: 410 1821. (syn: Azalea campanulata (D.Don) Kuntze; Rhododendron batemanii Hook.f.; Rhododendron edgarii Gamble;...Rhododendron cinnabarinum subsp. cinnabarinum
Rhododendron cinnabarinum Hook. f., Rhododendron Sikkim Himalaya 1: , pl. 8 1849. (syn: Azalea roylei (Hook.fil.) Kuntze; Rhododendron basfordii H.H.Davidian;...Rhododendron dalhousiae
Rhododendron dalhousiae Hook.fil., Rhododendron Sikkim Himalaya 1: , pl. 1 & 2 1849. (Syn: Azalea macrocarpa (Griff.) Kuntze; hododendron dalhousiae...Rhododendron delavayi
Rhododendron delavayi Franch., Bull. Soc. Bot. France 33: 231 1886. (syn: Azalea delavayi (Franch.) Kuntze; Rhododendron arboreum subsp. delavayi (Franch.) D.F.Chamb.); . E. Himalaya to...Rhododendron ferrugineum (Cultivated)
Rhododendron ferrugineum L., Sp. Pl. 392 1753. (syn: Azalea ferruginea (L.) Kuntze; Chamaerhododendron ferrugineum (L.) Bubani; Plinthocroma ferrugineum (L.) Dulac;...Rhododendron formosum var. inaequale
Rhododendron formosum Wall. var. inaequale C. B. Clarke, J. D. Hooker, Fl. Brit. India 3:473. 1882 “inaequalis” (syn: (≡) Rhododendron...Rhododendron fortunei (UCBG, USA)
Rhododendron fortunei T. Moore ex Lindl., Gard. Chron. 1859: 868 (1859); . Central & S. China to N. Indo-China as per...Rhododendron fulgens
Rhododendron fulgens Hook. f., Rhododendron Sikkim Himalaya 3: 27, pl. 24 27 1851.; rhododendron arboreum: rhododendron arboreum, from...Rhododendron grande
Rhododendron grande Wight, Calcutta J. Nat. Hist. 8: 176 1847. (Syn: Azalea grandis (Wight) Kuntze; Rhododendron argenteum Hook. f.; Rhododendron...Rhododendron griersonianum (California, USA)
Rhododendron griersonianum Balf. f. & Forrest, Notes Roy. Bot. Gard. Edinburgh 11(52–53): 69–71 1919 (syn: Hymenanthes griersoniana (Balf.f. & Forrest) H.F.Copel.);...Rhododendron griffithianum
Rhododendron griffithianum Wight, Icon. Pl. Ind. Orient. 4: 6, pl. 1203 6 1848. (Syn: Azalea griffithiana (Wight) Kuntze; Rhododendron aucklandii...Rhododendron hodgsonii
Rhododendron hodgsonii Hook. f., Rhododendron Sikkim Himalaya 2: , pl. 15 1851. ; Hodgson’s Rhododendron; RE: Rhododendrons : Attachments...Rhododendron hyperythrum (California, USA)
Rhododendron hyperythrum Hayata, Icon. Pl. Formosan. 3: 133–134 1913. ; Ericaceae (incl. Vacciniaceae) Fortnight: Rhododendron hyperythrum from California...Rhododendron indicum ?
Rhododendron indicum (L.) Sweet ?; Garden Flowers For ID : Bhimtal,Uttarakhand : 270413 : AK-3 : Attachments (1). 8...Rhododendron indicum (Cultivated)
Rhododendron indicum (L.) Sweet, Brit. Fl. Gard. 5: t. 128 1831. (Syn: Azalea burgeri Miq.; Azalea calycina Lem.; Azalea crispiflora Hook.;...Rhododendron johnstoneanum
Rhododendron johnstoneanum Watt ex Hutch., Notes Roy. Bot. Gard. Edinburgh 12: 72 1919.; . Rhododendron johnstoneanum subsection maddenia from UCBG-28082021-5:...Rhododendron keysii
Rhododendron keysii Nutt., Hooker’s J. Bot. Kew Gard. Misc. 5: 353 353 1853. (Syn: Rhododendron keysii var. unicolor Hutch.); Common...Rhododendron latoucheae (Introduced- USA)
Rhododendron latoucheae Franch., Bull. Soc. Bot. France 46: 210–211 1899. (syn: Azalea elliptica Kuntze; Rhododendron ellipticum Maxim.; Rhododendron ellipticum var. leptosanthum (Hayata) S.S.Ying; Rhododendron ellipticum var. tanakae (Hayata) S.S.Ying;...Rhododendron lepidotum
Rhododendron lepidotum Wall. ex G. Don, Gen. Hist. 3: 845 845 1834. (Syn: Azalea lepidota (Wall.) Kuntze; Rhododendron elaeagnoides Hook.fil.;...Rhododendron lepidotum ?
Rhododendron lepidotum ?; SK1194 11 JUNE 2018 : 8 posts by 2 authors. Attachments (4) Location: Sandakphu, India Date: 13...Rhododendron loranthiflorum (Introduced- UK)
Rhododendron loranthiflorum Sleum., Notizbl. Bot. Gart. Berlin-Dahlem 12: 485 (1935); . Papua New Guinea (Goodenough Island) to Solomon Islands: Bismarck Archipelago,...Rhododendron lutescens (Introduced- USA)
Rhododendron lutescens Franch., Bull. Soc. Bot. France 33: 235 1886. (syn: Rhododendron blinii H.Lév.; Rhododendron costulatum Franch.; Rhododendron lemeei H.Lév.); . China (W. Sichuan,...Rhododendron macabeanum
Rhododendron macabeanum Watt ex I. B. Balf., Notes Roy. Bot. Gard. Edinburgh 12: 128 1920.; . E. Assam as per POWO;...Rhododendron maddenii subsp. maddenii
Rhododendron maddenii Hook. f., Rhododendron Sikkim Himalaya 2: , pl. 18 1851. (Syn: Azalea maddenii (Hook.fil.) Kuntze; Rhododendron brachysiphon Balf....Rhododendron megeratum
Rhododendron megeratum I. B. Balf & Forrest, Notes Roy. Bot. Gard. Edinburgh 12(57–58): 140–143 1920. (syn: Rhododendron tapeinum Balf.f. & Farrer); ....Rhododendron nivale subsp. nivale
Rhododendron nivale Hook. f., Rhododendron Sikkim Himalaya 3: , pl. 26(B) 1851. (syn: Azalea nivalis (Hook. fil.) Kuntze; Rhododendron paludosum...Rhododendron occidentale (USA)
Rhododendron occidentale (Torr. & A. Gray) A. Gray, W. H. Brewer et al., Bot. California 1:458. 1876 (syn: (≡) Azalea...Rhododendron pachypodum (Introduced- USA)
Rhododendron pachypodum I. B. Balf. & W. W. Smith, Notes Roy. Bot. Gard. Edinburgh 9(44–45): 254–256 1916. (syn: Rhododendron pilicalyx Hutch.; Rhododendron...