(Only databased specimens here, not the full collections)
SYNTYPE Rhododendron albrechtii Maxim.
(MNHN-P-P00710645)
SYNTYPE Rhododendron albrechtii Maxim.
(MNHN-P-P00710646)
SYNTYPE Rhododendron apodectum Balf.f. & W.W.Sm.
(MNHN-P-P00710665)
HOLOTYPE Rhododendron argyrophyllum Franch.
(MNHN-P-P00710677)
HOLOTYPE Rhododendron argyrophyllum Franch.
(MNHN-P-P00710677)
SYNTYPE Rhododendron atrovirens Franch.
(MNHN-P-P00710680)
SYNTYPE Rhododendron atrovirens Franch.
(MNHN-P-P00710681)
SYNTYPE Rhododendron atrovirens Franch.
(MNHN-P-P00710682)
SYNTYPE Rhododendron atrovirens Franch.
(MNHN-P-P00710683)
SYNTYPE Rhododendron atrovirens Franch.
(MNHN-P-P00710684)
Rhododendron augustinii Hemsl.
(MNHN-P-P00710685)
ISOSYNTYPE Rhododendron basilicum Balf.f. & W.W.Sm.
(MNHN-P-P00710693)
ISOSYNTYPE Rhododendron basilicum Balf.f. & W.W.Sm.
(MNHN-P-P00710694)
HOLOTYPE Rhododendron bodinieri Franch.
(MNHN-P-P00710699)
HOLOTYPE Rhododendron bonvalotii Bureau & Franch.
(MNHN-P-P00710701)
HOLOTYPE Rhododendron brachyanthum Franch.
(MNHN-P-P00710703)
Rhododendron brachyanthum Franch.
(MNHN-P-P00710705)
HOLOTYPE Rhododendron brevistylum Franch.
(MNHN-P-P00710708)
HOLOTYPE Rhododendron bullatum Franch.
(MNHN-P-P00710711)
HOLOTYPE Rhododendron bullifolium Sleumer
(MNHN-P-P00710714)
HOLOTYPE Rhododendron bureavii Franch.
(MNHN-P-P00710715)
HOLOTYPE Rhododendron calophytum Franch.
(MNHN-P-P00710721)
HOLOTYPE Rhododendron campylogynum Franch.
(MNHN-P-P00710739)
Rhododendron campylogynum Franch.
(MNHN-P-P00710743)
Rhododendron campylogynum Franch.
(MNHN-P-P00710744)
HOLOTYPE Rhododendron cephalanthum Franch.
(MNHN-P-P00710752)
HOLOTYPE Rhododendron ciliicalyx Franch.
(MNHN-P-P00710754)
SYNTYPE Rhododendron coriaceum Franch.
(MNHN-P-P00710771)
SYNTYPE Rhododendron coriaceum Franch.
(MNHN-P-P00710772)
SYNTYPE Rhododendron coriaceum Franch.
(MNHN-P-P00710773)
SYNTYPE Rhododendron coriaceum Franch.
(MNHN-P-P00710774)
SYNTYPE Rhododendron coriaceum Franch.
(MNHN-P-P00710775)
SYNTYPE Rhododendron coriaceum Franch.
(MNHN-P-P00710776)
SYNTYPE Rhododendron chartophyllum Franch.
(MNHN-P-P00710778)
SYNTYPE Rhododendron chartophyllum Franch.
(MNHN-P-P00710779)
SYNTYPE Rhododendron chartophyllum Franch.
(MNHN-P-P00710780)
SYNTYPE Rhododendron chartophyllum Franch.
(MNHN-P-P00710781)
SYNTYPE Rhododendron chasmanthum Diels
(MNHN-P-P00710783)
SYNTYPE Rhododendron chrysocalyx H.Lév. & Vaniot
(MNHN-P-P00710788)
HOLOTYPE Rhododendron costulatum Franch.
(MNHN-P-P00710826)
HOLOTYPE Rhododendron crinigerum Franch.
(MNHN-P-P00710830)
(Only databased specimens here, not the full collections)