Rhododendron species S
Global Biodiversity Information Facility (GBIF), S
Flora of China
GBIF 2019
Rhododendron salicifolium Becc.
Rhododendron saluenense Franch.
Rhododendron sanctum Nakai 3
Rhododendron sanguineum Franch. & Cowan
Rhododendron
santapaui Sastry, Kataki, Peter Cox, Patricia Cox & P.Hutchison
Rhododendron
sargentianum Rehder & E.H.Wilson
Rhododendron saruwagedicum F
.Först.
Rhododendron saxatile B.Y .Ding
& Y.Y.Fang
Rhododendron saxicola Sleumer
Rhododendron
saxifragoides J.J.Sm.
Rhododendron sayeri Sleumer
Rhododendron scabridibracteum Sleumer
Rhododendron scabrifolium Franch.
Rhododendron scabrum G .Don
Rhododendron scarlatinum Sleumer
Rhododendron
schistocalyx Balf.f. & Forrest
Rhododendron schizostigma Sleumer
Rhododendron schlechteri Lauterb.
Rhododendron schlippenbachii Maxim. 77
Rhododendron schoddei Sleumer
Rhododendron scopulorum Hutch.
Rhododendron scortechinii King & Gamble
Rhododendron searleanum Sleumer
Rhododendron
searsiae Rehder & E.H.Wilson
Rhododendron seimundii J.J .Sm.
Rhododendron seinghkuense Kingdon-Ward
Rhododendron
seinghkuense Kingdon-Ward ex Hutch.
Rhododendron selense Franch.
Rhododendron semibarbatum Maxim.
Rhododendron semnoides Tagg & Forrest
Rhododendron seniavinii Maxim.
Rhododendron
seranicum J.J.Sm.
Rhododendron serotinum Hutchinson
Rhododendron serpyllifolium Miq. 4
Rhododendron
sessilifolium J.J.Sm.
Rhododendron setiferum Balf.f. & Forrest
Rhododendron setosum D .Don 2
Rhododendron
shanii W.P.Fang
Rhododendron sheilae Sleumer
Rhododendron
sheltonae Hemsl. & E.H.Wilson
Rhododendron
sheltonii Hemsley & E.H.Wilson
Rhododendron sherriffii Cowan
Rhododendron shweliense Balf.f. & Forrest
Rhododendron sidereum Balf.f.
Rhododendron siderophyllum Franch.
Rhododendron sierrae
Rhododendron sikangense Fang
Rhododendron sikayotaizanense Masam.
Rhododendron sikkimense Pradhan & S.T
.Lachungpa
Rhododendron simiarum Hance 7
Rhododendron simsii Planch. 157
Rhododendron sinofalconeri Balf.f.
Rhododendron sinogrande Balf.f. & W.W
.Sm.
Rhododendron sinonuttallii Balf.f. &
Forrest
Rhododendron
sinosimulans D.F.Chamb.
Rhododendron smirnowii Trautv.
Rhododendron smirnowii Trautv. ex Regel
Rhododendron sochadzeae Kharadze &
Davlianidze
Rhododendron sojolense Argent
Rhododendron solitarium Sleumer
Rhododendron sophistarum Craven
Rhododendron sororium Sleumer
Rhododendron souliei Franch.
Rhododendron
spanotrichum Balf.f. & W.W.Sm.
Rhododendron spathulatum Ridl.
Rhododendron sperabile Balf.f. & Farrer
Rhododendron sperabiloides Tagg & Forrest
Rhododendron sphaeroblastum Balf.f. &
Forrest
Rhododendron spiciferum Franch.
Rhododendron spilotum Balf.f. & Farrer
Rhododendron spinuliferum Franch.
Rhododendron spondylophyllum F
.Muell.
Rhododendron stamineum Franch.
Rhododendron stapfianum Hemsl.
Rhododendron
stapfianum Hemsl. ex Prain
Rhododendron stelligerum Sleumer
Rhododendron stenopetalum (Hogg) Mabb.
Rhododendron stenophyllum Hook.f.
Rhododendron stenophyllum Stapf
Rhododendron stevensianum Sleumer
Rhododendron stewartianum Diels
Rhododendron stolleanum Schltr.
Rhododendron
stresemannii J.J.Sm.
Rhododendron strigillosum Franch.
Rhododendron
strigosum R.L.Liu
Rhododendron strigullosum Franch.
Rhododendron suaveolens Sleumer
Rhododendron
subansiriense D.F.Chamb. & Cox
Rhododendron subcerinum P.C
.Tam
Rhododendron subcrenulatum Sleumer
Rhododendron
subenerve P.C.Tam
Rhododendron subestipitatum P.C.Tam
Rhododendron subflumineum P.C.Tam
Rhododendron subsessile Rendle
Rhododendron subulatum (Nakai) Harmaja 1
Rhododendron subuliferum Sleumer
Rhododendron
subulosum J.J.Sm. ex Sleumer
Rhododendron succothii Davidian
Rhododendron sulfureum Franch.
Rhododendron sumatranum Merr.
Rhododendron superbum Sleumer
Rhododendron sutchuenense Franch.
Rhododendron syringoideum Sleumer
Rhododendron x sesterianum G .Nicholson
Rhododendron x smithii Sweet