Checklist
This is the working R-RN checklist. You will find taxon pages and notes relating to those species here. If you’d like to propose a taxonomic change please use the Issue’s page
List will be added to as we progress. It has been seeded with data the WFO 2025 Plantlist and floristic data from the Edinburgh Rhododendron Monograph site. Missing species to add. IDs to add. Ordered by subgeneric classification to add.
| Species | WFO ID | IPNI ID | Status |
|---|---|---|---|
| Rhododendron aberconwayi | wfo-0001047937 | urn:lsid:ipni.org:names:331863-1 | ✔️ |
| Rhododendron abietifolium | wfo-0000400488 | urn:lsid:ipni.org:names:331865-1 | ✔️ |
| Rhododendron acrophilum | wfo-0000400489 | urn:lsid:ipni.org:names:331869-1 | ✔️ |
| Rhododendron acuminatum | wfo-0000400490 | urn:lsid:ipni.org:names:331870-1 | ✔️ |
| Rhododendron adenogynum | wfo-0001048897 | urn:lsid:ipni.org:names:331873-1 | ✔️ |
| Rhododendron adenopodum | wfo-0001048903 | urn:lsid:ipni.org:names:331875-1 | ✔️ |
| Rhododendron adenosum | ⚠️ | ||
| Rhododendron adinophyllum | wfo-0000400481 | urn:lsid:ipni.org:names:331878-1 | ✔️ |
| Rhododendron aequabile | wfo-0000400483 | urn:lsid:ipni.org:names:331884-1 | ✔️ |
| Rhododendron afghanicum | ⚠️ | ||
| Rhododendron aganniphum | wfo-0001048672 | urn:lsid:ipni.org:names:331887-1 | ✔️ |
| Rhododendron agastum | ⚠️ | ||
| Rhododendron agathodaemonis | wfo-0000400506 | urn:lsid:ipni.org:names:331890-1 | ✔️ |
| Rhododendron alabamense | wfo-0001047059 | urn:lsid:ipni.org:names:219434-2 | ✔️ |
| Rhododendron albertsenianum | wfo-0001048728 | urn:lsid:ipni.org:names:331897-1 | ✔️ |
| Rhododendron albiflorum | wfo-0001047060 | urn:lsid:ipni.org:names:331901-1 | ✔️ |
| Rhododendron alborugosum | wfo-0000400507 | urn:lsid:ipni.org:names:938267-1 | ✔️ |
| Rhododendron albrechtii | wfo-0000400494 | urn:lsid:ipni.org:names:331902-1 | ✔️ |
| Rhododendron album | wfo-0000400495 | urn:lsid:ipni.org:names:331903-1 | ✔️ |
| Rhododendron alternans | wfo-0000400502 | urn:lsid:ipni.org:names:331910-1 | ✔️ |
| Rhododendron alticola | wfo-0000400503 | urn:lsid:ipni.org:names:331911-1 | ✔️ |
| Rhododendron alutaceum | ⚠️ | ||
| Rhododendron amabile | wfo-0000400486 | urn:lsid:ipni.org:names:331913-1 | ✔️ |
| Rhododendron amagianum | ⚠️ | ||
| Rhododendron amandum | wfo-0001048055 | urn:lsid:ipni.org:names:331917-1 | ✔️ |
| Rhododendron ambiguum | wfo-0001048157 | urn:lsid:ipni.org:names:331920-1 | ✔️ |
| Rhododendron amesiae | wfo-0001048149 | urn:lsid:ipni.org:names:331921-1 | ✔️ |
| Rhododendron amundsenianum | wfo-0001048212 | urn:lsid:ipni.org:names:331924-1 | ✔️ |
| Rhododendron anagalliflorum | wfo-0000400601 | urn:lsid:ipni.org:names:331925-1 | ✔️ |
| Rhododendron angulatum | wfo-0000400592 | urn:lsid:ipni.org:names:331928-1 | ✔️ |
| Rhododendron annae | wfo-0001220769 | urn:lsid:ipni.org:names:331930-1 | ✔️ |
| Rhododendron anthopogon | wfo-0001230899 | urn:lsid:ipni.org:names:331933-1 | ✔️ |
| Rhododendron anthopogonoides | wfo-0001219688 | urn:lsid:ipni.org:names:331935-1 | ✔️ |
| Rhododendron anthosphaerum | wfo-0001048894 | urn:lsid:ipni.org:names:331936-1 | ✔️ |
| Rhododendron aperantum | wfo-0001229674 | urn:lsid:ipni.org:names:331938-1 | ✔️ |
| Rhododendron apiense | wfo-0000400579 | urn:lsid:ipni.org:names:70029621-1 | ✔️ |
| Rhododendron apoanum | wfo-0000400580 | urn:lsid:ipni.org:names:331940-1 | ✔️ |
| Rhododendron apricum | wfo-0001229815 | urn:lsid:ipni.org:names:900757-1 | ✔️ |
| Rhododendron araiophyllum | ⚠️ | ||
| Rhododendron arborescens | ⚠️ | ||
| Rhododendron arboreum | ⚠️ | ||
| Rhododendron archboldianum | wfo-0000400403 | urn:lsid:ipni.org:names:331947-1 | ✔️ |
| Rhododendron arenicola | wfo-0000400408 | urn:lsid:ipni.org:names:331948-1 | ✔️ |
| Rhododendron arfakianum | wfo-0000400407 | urn:lsid:ipni.org:names:331949-1 | ✔️ |
| Rhododendron argyrophyllum | wfo-0001048937 | urn:lsid:ipni.org:names:331953-1 | ✔️ |
| Rhododendron armitii | wfo-0000400405 | urn:lsid:ipni.org:names:331956-1 | ✔️ |
| Rhododendron arunachalense | ⚠️ | ||
| Rhododendron asperrimum | wfo-0000400419 | urn:lsid:ipni.org:names:331963-1 | ✔️ |
| Rhododendron asperulum | wfo-0001250631 | urn:lsid:ipni.org:names:331964-1 | ✔️ |
| Rhododendron asperum | wfo-0000400424 | urn:lsid:ipni.org:names:331966-1 | ✔️ |
| Rhododendron asterochnoum | wfo-0001229316 | urn:lsid:ipni.org:names:331970-1 | ✔️ |
| Rhododendron atlanticum | wfo-0001047062 | urn:lsid:ipni.org:names:331975-1 | ✔️ |
| Rhododendron atropurpureum | wfo-0000400412 | urn:lsid:ipni.org:names:331977-1 | ✔️ |
| Rhododendron atrovirens | ⚠️ | ||
| Rhododendron augustinii | wfo-0001048122 | urn:lsid:ipni.org:names:331981-1 | ✔️ |
| Rhododendron aureum | wfo-0001046884 | urn:lsid:ipni.org:names:331982-1 | ✔️ |
| Rhododendron auriculatum | wfo-0001048930 | urn:lsid:ipni.org:names:331984-1 | ✔️ |
| Rhododendron aurigeranum | wfo-0000400379 | urn:lsid:ipni.org:names:331985-1 | ✔️ |
| Rhododendron auritum | wfo-0001048851 | urn:lsid:ipni.org:names:331986-1 | ✔️ |
| Rhododendron austiinum | ⚠️ | ||
| Rhododendron baconii | wfo-0000400383 | urn:lsid:ipni.org:names:905100-1 | ✔️ |
| Rhododendron baenitzianum | wfo-0000400384 | urn:lsid:ipni.org:names:331993-1 | ✔️ |
| Rhododendron bagobonum | wfo-0000400373 | urn:lsid:ipni.org:names:331995-1 | ✔️ |
| Rhododendron baileyi | ⚠️ | ||
| Rhododendron bainbridgeanum | ⚠️ | ||
| Rhododendron balfourianum | wfo-0001048861 | urn:lsid:ipni.org:names:332000-1 | ✔️ |
| Rhododendron banghamiorum | wfo-0000400377 | urn:lsid:ipni.org:names:332002-1 | ✔️ |
| Rhododendron barbatum | ⚠️ | ||
| Rhododendron barkamense | wfo-0001229550 | urn:lsid:ipni.org:names:900758-1 | ✔️ |
| Rhododendron basilicum | ⚠️ | ||
| Rhododendron bathyphyllum | ⚠️ | ||
| Rhododendron beanianum | wfo-0001047938 | urn:lsid:ipni.org:names:332011-1 | ✔️ |
| Rhododendron beccarii | wfo-0000400395 | urn:lsid:ipni.org:names:332012-1 | ✔️ |
| Rhododendron beesianum | wfo-0001048893 | urn:lsid:ipni.org:names:332013-1 | ✔️ |
| Rhododendron beyerinckianum | wfo-0000400398 | urn:lsid:ipni.org:names:332017-1 | ✔️ |
| Rhododendron bicorniculatum | wfo-0001229836 | urn:lsid:ipni.org:names:902901-1 | ✔️ |
| Rhododendron blackii | wfo-0000400387 | urn:lsid:ipni.org:names:332023-1 | ✔️ |
| Rhododendron bloembergenii | wfo-0000400392 | urn:lsid:ipni.org:names:332029-1 | ✔️ |
| Rhododendron boninense | wfo-0000747737 | urn:lsid:ipni.org:names:77221846-1 | ✔️ |
| Rhododendron bonvalotii | wfo-0001048916 | urn:lsid:ipni.org:names:332033-1 | ✔️ |
| Rhododendron boothii | ⚠️ | ||
| Rhododendron borneense | wfo-0000400378 | urn:lsid:ipni.org:names:914534-1 | ✔️ |
| Rhododendron brachyanthum | wfo-0001048654 | urn:lsid:ipni.org:names:332037-1 | ✔️ |
| Rhododendron brachycarpum | ⚠️ | ||
| Rhododendron brachygynum | wfo-0000400461 | urn:lsid:ipni.org:names:332040-1 | ✔️ |
| Rhododendron brachypodarium | wfo-0000400462 | urn:lsid:ipni.org:names:332041-1 | ✔️ |
| Rhododendron bracteatum | wfo-0001048178 | urn:lsid:ipni.org:names:332044-1 | ✔️ |
| Rhododendron brassii | wfo-0000400450 | urn:lsid:ipni.org:names:332045-1 | ✔️ |
| Rhododendron brevinerve | ⚠️ | ||
| Rhododendron breviperulatum | wfo-0001220133 | urn:lsid:ipni.org:names:332048-1 | ✔️ |
| Rhododendron brevipes | wfo-0000400454 | urn:lsid:ipni.org:names:332049-1 | ✔️ |
| Rhododendron bryophilum | wfo-0000400473 | urn:lsid:ipni.org:names:332056-1 | ✔️ |
| Rhododendron bullifolium | wfo-0000400479 | urn:lsid:ipni.org:names:332059-1 | ✔️ |
| Rhododendron bulu | wfo-0001048229 | urn:lsid:ipni.org:names:332060-1 | ✔️ |
| Rhododendron bureavii | wfo-0001229519 | urn:lsid:ipni.org:names:332062-1 | ✔️ |
| Rhododendron burjaticum | ⚠️ | ||
| Rhododendron burmanicum | wfo-0000400478 | urn:lsid:ipni.org:names:332066-1 | ✔️ |
| Rhododendron burttii | ⚠️ | ||
| Rhododendron buruense | wfo-0000400463 | urn:lsid:ipni.org:names:332070-1 | ✔️ |
| Rhododendron buxifolium | ⚠️ | ||
| Rhododendron buxoides | wfo-0000400466 | urn:lsid:ipni.org:names:332072-1 | ✔️ |
| Rhododendron caesium | wfo-0001230891 | urn:lsid:ipni.org:names:332075-1 | ✔️ |
| Rhododendron caespitosum | wfo-0000400467 | urn:lsid:ipni.org:names:332076-1 | ✔️ |
| Rhododendron calendulaceum | wfo-0001047065 | urn:lsid:ipni.org:names:30159718-2 | ✔️ |
| Rhododendron caliginis | wfo-0000400428 | urn:lsid:ipni.org:names:905103-1 | ✔️ |
| Rhododendron callimorphum | ⚠️ | ||
| Rhododendron calophytum | wfo-0001229310 | urn:lsid:ipni.org:names:332089-1 | ✔️ |
| Rhododendron calosanthes | wfo-0000400432 | urn:lsid:ipni.org:names:332090-1 | ✔️ |
| Rhododendron calostrotum | wfo-0001048261 | urn:lsid:ipni.org:names:332091-1 | ✔️ |
| Rhododendron calvescens | wfo-0001048731 | urn:lsid:ipni.org:names:332093-1 | ✔️ |
| Rhododendron camelliiflorum | ⚠️ | ||
| Rhododendron campanulatum | wfo-0001229593 | urn:lsid:ipni.org:names:332096-1 | ✔️ |
| Rhododendron campylocarpum | ⚠️ | ||
| Rhododendron campylogynum | wfo-0001230885 | urn:lsid:ipni.org:names:332099-1 | ✔️ |
| Rhododendron camtschaticum | ⚠️ | ||
| Rhododendron canadense | ⚠️ | ||
| Rhododendron canescens | wfo-0001047067 | urn:lsid:ipni.org:names:30117552-2 | ✔️ |
| Rhododendron capellae | wfo-0000403319 | urn:lsid:ipni.org:names:332108-1 | ✔️ |
| Rhododendron capitatum | wfo-0001048249 | urn:lsid:ipni.org:names:332109-1 | ✔️ |
| Rhododendron carneum | wfo-0000403307 | urn:lsid:ipni.org:names:332113-1 | ✔️ |
| Rhododendron carrii | wfo-0000403302 | urn:lsid:ipni.org:names:332115-1 | ✔️ |
| Rhododendron carringtoniae | wfo-0000403303 | urn:lsid:ipni.org:names:332116-1 | ✔️ |
| Rhododendron carstensense | wfo-0000403304 | urn:lsid:ipni.org:names:332117-1 | ✔️ |
| Rhododendron catacosmum | ⚠️ | ||
| Rhododendron catawbiense | wfo-0001047069 | urn:lsid:ipni.org:names:332124-1 | ✔️ |
| Rhododendron caucasicum | ⚠️ | ||
| Rhododendron cavaleriei | wfo-0001229733 | urn:lsid:ipni.org:names:332129-1 | ✔️ |
| Rhododendron celebicum | wfo-0000403256 | urn:lsid:ipni.org:names:332131-1 | ✔️ |
| Rhododendron cephalanthum | wfo-0001230904 | urn:lsid:ipni.org:names:332132-1 | ✔️ |
| Rhododendron cerasinum | ⚠️ | ||
| Rhododendron cernuum | wfo-0000403261 | urn:lsid:ipni.org:names:332139-1 | ✔️ |
| Rhododendron chamaethomsonii | ⚠️ | ||
| Rhododendron championae | ⚠️ | ||
| Rhododendron charitopes | wfo-0001230882 | urn:lsid:ipni.org:names:332157-1 | ✔️ |
| Rhododendron chevalieri | wfo-0000403058 | urn:lsid:ipni.org:names:332167-1 | ✔️ |
| Rhododendron chihsinianum | ⚠️ | ||
| Rhododendron chionanthum | wfo-0001048863 | urn:lsid:ipni.org:names:332170-1 | ✔️ |
| Rhododendron christi | ⚠️ | ||
| Rhododendron christianae | wfo-0000403055 | urn:lsid:ipni.org:names:332177-1 | ✔️ |
| Rhododendron chrysocalyx | ⚠️ | ||
| Rhododendron chrysodoron | ⚠️ | ||
| Rhododendron chunii | ⚠️ | ||
| Rhododendron ciliatum | ⚠️ | ||
| Rhododendron ciliicalyx | wfo-0001048064 | urn:lsid:ipni.org:names:332190-1 | ✔️ |
| Rhododendron ciliilobum | wfo-0000403011 | urn:lsid:ipni.org:names:332191-1 | ✔️ |
| Rhododendron ciliipes | wfo-0001048058 | urn:lsid:ipni.org:names:332192-1 | ✔️ |
| Rhododendron cinchoniflorum | wfo-0000403008 | urn:lsid:ipni.org:names:332195-1 | ✔️ |
| Rhododendron cinerascens | wfo-0000403009 | urn:lsid:ipni.org:names:332196-1 | ✔️ |
| Rhododendron cinnabarinum | ⚠️ | ||
| Rhododendron circinnatum | wfo-0001048732 | urn:lsid:ipni.org:names:332200-1 | ✔️ |
| Rhododendron citriniflorum | wfo-0001048694 | urn:lsid:ipni.org:names:332202-1 | ✔️ |
| Rhododendron citrinum | wfo-0000403001 | urn:lsid:ipni.org:names:332204-1 | ✔️ |
| Rhododendron clementinae | ⚠️ | ||
| Rhododendron codonanthum | wfo-0001048644 | urn:lsid:ipni.org:names:332212-1 | ✔️ |
| Rhododendron coelicum | wfo-0001229613 | urn:lsid:ipni.org:names:332213-1 | ✔️ |
| Rhododendron coeloneuron | ⚠️ | ||
| Rhododendron coelorum | wfo-0000403024 | urn:lsid:ipni.org:names:332215-1 | ✔️ |
| Rhododendron collettianum | ⚠️ | ||
| Rhododendron comisteum | ⚠️ | ||
| Rhododendron commonae | ⚠️ | ||
| Rhododendron commutatum | wfo-0000403025 | urn:lsid:ipni.org:names:332222-1 | ✔️ |
| Rhododendron comparabile | wfo-0000403012 | urn:lsid:ipni.org:names:332224-1 | ✔️ |
| Rhododendron complexum | ⚠️ | ||
| Rhododendron comptum | wfo-0000403013 | urn:lsid:ipni.org:names:332226-1 | ✔️ |
| Rhododendron concinnoides | wfo-0000403021 | urn:lsid:ipni.org:names:332229-1 | ✔️ |
| Rhododendron concinnum | wfo-0001048139 | urn:lsid:ipni.org:names:332230-1 | ✔️ |
| Rhododendron coriaceum | wfo-0001220770 | urn:lsid:ipni.org:names:332241-1 | ✔️ |
| Rhododendron cornu | wfo-0000403118 | urn:lsid:ipni.org:names:332243-1 | ✔️ |
| Rhododendron correoides | wfo-0000403120 | urn:lsid:ipni.org:names:332244-1 | ✔️ |
| Rhododendron coryanum | wfo-0001048853 | urn:lsid:ipni.org:names:332246-1 | ✔️ |
| Rhododendron cowanianum | wfo-0000403122 | urn:lsid:ipni.org:names:332251-1 | ✔️ |
| Rhododendron crassifolium | wfo-0000403124 | urn:lsid:ipni.org:names:332253-1 | ✔️ |
| Rhododendron crenulatum | ⚠️ | ||
| Rhododendron cretaceum | wfo-0001229860 | urn:lsid:ipni.org:names:902903-1 | ✔️ |
| Rhododendron crinigerum | wfo-0001048809 | urn:lsid:ipni.org:names:332263-1 | ✔️ |
| Rhododendron cruttwellii | wfo-0000400445 | urn:lsid:ipni.org:names:332268-1 | ✔️ |
| Rhododendron cuffeanum | ⚠️ | ||
| Rhododendron culminicola | wfo-0000400435 | urn:lsid:ipni.org:names:332272-1 | ✔️ |
| Rhododendron cumberlandense | ⚠️ | ||
| Rhododendron cuneatum | wfo-0001048192 | urn:lsid:ipni.org:names:332274-1 | ✔️ |
| Rhododendron cuneifolium | wfo-0000400436 | urn:lsid:ipni.org:names:332275-1 | ✔️ |
| Rhododendron curviflorum | wfo-0000400442 | urn:lsid:ipni.org:names:332281-1 | ✔️ |
| Rhododendron cuspidellum | wfo-0000400799 | urn:lsid:ipni.org:names:332283-1 | ✔️ |
| Rhododendron cyanocarpum | ⚠️ | ||
| Rhododendron cyrtophyllum | wfo-0000400766 | urn:lsid:ipni.org:names:332289-1 | ✔️ |
| Rhododendron daiyumcum | ⚠️ | ||
| Rhododendron dalhousiae | ⚠️ | ||
| Rhododendron dasycladoides | wfo-0001229394 | urn:lsid:ipni.org:names:332296-1 | ✔️ |
| Rhododendron dasypetalum | wfo-0001048211 | urn:lsid:ipni.org:names:332299-1 | ✔️ |
| Rhododendron datiandingense | ⚠️ | ||
| Rhododendron dauricum | wfo-0000400762 | urn:lsid:ipni.org:names:326359-2 | ✔️ |
| Rhododendron davidii | wfo-0001229350 | urn:lsid:ipni.org:names:332301-1 | ✔️ |
| Rhododendron davidsonianum | wfo-0001048088 | urn:lsid:ipni.org:names:332302-1 | ✔️ |
| Rhododendron decandrum | wfo-0000400773 | urn:lsid:ipni.org:names:332304-1 | ✔️ |
| Rhododendron decorum | wfo-0001229320 | urn:lsid:ipni.org:names:332307-1 | ✔️ |
| Rhododendron dekatanum | wfo-0001048740 | urn:lsid:ipni.org:names:332311-1 | ✔️ |
| Rhododendron delicatulum | wfo-0000400771 | urn:lsid:ipni.org:names:332315-1 | ✔️ |
| Rhododendron dendricola | wfo-0001048060 | urn:lsid:ipni.org:names:332316-1 | ✔️ |
| Rhododendron dendrocharis | wfo-0001048075 | urn:lsid:ipni.org:names:332318-1 | ✔️ |
| Rhododendron densifolium | wfo-0001231547 | urn:lsid:ipni.org:names:902907-1 | ✔️ |
| Rhododendron denudatum | wfo-0001229472 | urn:lsid:ipni.org:names:332319-1 | ✔️ |
| Rhododendron detersile | wfo-0001220771 | urn:lsid:ipni.org:names:332322-1 | ✔️ |
| Rhododendron detznerianum | wfo-0000400740 | urn:lsid:ipni.org:names:332324-1 | ✔️ |
| Rhododendron dianthosmum | wfo-0000400742 | urn:lsid:ipni.org:names:332328-1 | ✔️ |
| Rhododendron diaprepes | ⚠️ | ||
| Rhododendron dichroanthum | wfo-0001048844 | urn:lsid:ipni.org:names:332331-1 | ✔️ |
| Rhododendron dielsianum | wfo-0000400734 | urn:lsid:ipni.org:names:332335-1 | ✔️ |
| Rhododendron dignabile | wfo-0001048748 | urn:lsid:ipni.org:names:332336-1 | ✔️ |
| Rhododendron dilatatum | ⚠️ | ||
| Rhododendron dimitrium | ⚠️ | ||
| Rhododendron disterigmoides | wfo-0000400744 | urn:lsid:ipni.org:names:332342-1 | ✔️ |
| Rhododendron dumicola | ⚠️ | ||
| Rhododendron durionifolium | wfo-0000400749 | urn:lsid:ipni.org:names:332355-1 | ✔️ |
| Rhododendron eclecteum | wfo-0001048786 | urn:lsid:ipni.org:names:332357-1 | ✔️ |
| Rhododendron edanoi | wfo-0000400746 | urn:lsid:ipni.org:names:332358-1 | ✔️ |
| Rhododendron edgeworthii | ⚠️ | ||
| Rhododendron elegantulum | wfo-0001048866 | urn:lsid:ipni.org:names:332364-1 | ✔️ |
| Rhododendron elliottii | ⚠️ | ||
| Rhododendron emarginatum | wfo-0001219294 | urn:lsid:ipni.org:names:332369-1 | ✔️ |
| Rhododendron englerianum | wfo-0000400812 | urn:lsid:ipni.org:names:332371-1 | ✔️ |
| Rhododendron erastum | wfo-0001048701 | urn:lsid:ipni.org:names:332376-1 | ✔️ |
| Rhododendron ericoides | ⚠️ | ||
| Rhododendron eriocarpum | wfo-0000400809 | urn:lsid:ipni.org:names:332380-1 | ✔️ |
| Rhododendron erosipetalum | wfo-0000400807 | urn:lsid:ipni.org:names:332383-1 | ✔️ |
| Rhododendron erosum | wfo-0001048739 | urn:lsid:ipni.org:names:332384-1 | ✔️ |
| Rhododendron esetulosum | wfo-0001048600 | urn:lsid:ipni.org:names:332387-1 | ✔️ |
| Rhododendron esquirolii | wfo-0001048920 | urn:lsid:ipni.org:names:332388-1 | ✔️ |
| Rhododendron euchroum | wfo-0001048762 | urn:lsid:ipni.org:names:332392-1 | ✔️ |
| Rhododendron eudoxum | wfo-0001048702 | urn:lsid:ipni.org:names:332393-1 | ✔️ |
| Rhododendron eurysiphon | wfo-0001048811 | urn:lsid:ipni.org:names:332396-1 | ✔️ |
| Rhododendron evelyneae | wfo-0000400824 | urn:lsid:ipni.org:names:77071328-1 | ✔️ |
| Rhododendron exasperatura | ⚠️ | ||
| Rhododendron excellens | wfo-0001048036 | urn:lsid:ipni.org:names:332400-1 | ✔️ |
| Rhododendron excelsum | ⚠️ | ||
| Rhododendron extrorsum | wfo-0000400827 | urn:lsid:ipni.org:names:332404-1 | ✔️ |
| Rhododendron exuberans | wfo-0000400828 | urn:lsid:ipni.org:names:911237-1 | ✔️ |
| Rhododendron eymae | wfo-0000400829 | urn:lsid:ipni.org:names:332405-1 | ✔️ |
| Rhododendron faberi | wfo-0001048931 | urn:lsid:ipni.org:names:332406-1 | ✔️ |
| Rhododendron facetum | wfo-0001229602 | urn:lsid:ipni.org:names:332408-1 | ✔️ |
| Rhododendron faithae | ⚠️ | ||
| Rhododendron falconeri | ⚠️ | ||
| Rhododendron fallacinum | wfo-0000400819 | urn:lsid:ipni.org:names:332412-1 | ✔️ |
| Rhododendron farinosum | wfo-0001229474 | urn:lsid:ipni.org:names:332414-1 | ✔️ |
| Rhododendron farrerae | ⚠️ | ||
| Rhododendron fastigiatum | wfo-0001048213 | urn:lsid:ipni.org:names:332416-1 | ✔️ |
| Rhododendron faucium | wfo-0001229706 | urn:lsid:ipni.org:names:323664-2 | ✔️ |
| Rhododendron feddei | wfo-0001048921 | urn:lsid:ipni.org:names:332419-1 | ✔️ |
| Rhododendron ferrugineum | wfo-0000400806 | urn:lsid:ipni.org:names:332420-1 | ✔️ |
| Rhododendron flammeum | ⚠️ | ||
| Rhododendron flavantherum | wfo-0001048078 | urn:lsid:ipni.org:names:332428-1 | ✔️ |
| Rhododendron flavidum | wfo-0001048215 | urn:lsid:ipni.org:names:332429-1 | ✔️ |
| Rhododendron flavoviride | wfo-0000400789 | urn:lsid:ipni.org:names:332432-1 | ✔️ |
| Rhododendron fletcheranum | ⚠️ | ||
| Rhododendron fleuryi | ⚠️ | ||
| Rhododendron floccigerum | wfo-0001048867 | urn:lsid:ipni.org:names:332438-1 | ✔️ |
| Rhododendron floribundum | wfo-0001229471 | urn:lsid:ipni.org:names:332439-1 | ✔️ |
| Rhododendron florulentum | wfo-0001229813 | urn:lsid:ipni.org:names:900764-1 | ✔️ |
| Rhododendron flumineum | ⚠️ | ||
| Rhododendron formosanum | wfo-0001048924 | urn:lsid:ipni.org:names:332442-1 | ✔️ |
| Rhododendron formosum | wfo-0000400794 | urn:lsid:ipni.org:names:332443-1 | ✔️ |
| Rhododendron forrestii | ⚠️ | ||
| Rhododendron fortunans | wfo-0000400800 | urn:lsid:ipni.org:names:332447-1 | ✔️ |
| Rhododendron fortune | ⚠️ | ||
| Rhododendron fragariflorum | ⚠️ | ||
| Rhododendron fragrans | wfo-0000400804 | urn:lsid:ipni.org:names:332453-1 | ✔️ |
| Rhododendron frey | wfo-0000400802 | urn:lsid:ipni.org:names:332457-1 | ✔️ |
| Rhododendron fuchsiifoiium | ⚠️ | ||
| Rhododendron fulgens | ⚠️ | ||
| Rhododendron fulvum | ⚠️ | ||
| Rhododendron galactimim | ⚠️ | ||
| Rhododendron gardenia | wfo-0000400641 | urn:lsid:ipni.org:names:332473-1 | ✔️ |
| Rhododendron gaultheriifolium | wfo-0000400642 | urn:lsid:ipni.org:names:332474-1 | ✔️ |
| Rhododendron gemmiferum | ⚠️ | ||
| Rhododendron genestierianum | wfo-0001230888 | urn:lsid:ipni.org:names:332478-1 | ✔️ |
| Rhododendron gideonii | wfo-0000400635 | urn:lsid:ipni.org:names:70029622-1 | ✔️ |
| Rhododendron giulianettii | wfo-0000400629 | urn:lsid:ipni.org:names:332488-1 | ✔️ |
| Rhododendron glabrifilum | wfo-0000400632 | urn:lsid:ipni.org:names:332490-1 | ✔️ |
| Rhododendron glabriflorum | wfo-0000400638 | urn:lsid:ipni.org:names:332491-1 | ✔️ |
| Rhododendron glanduliferum | wfo-0001229309 | urn:lsid:ipni.org:names:332493-1 | ✔️ |
| Rhododendron glaucophyllum | wfo-0000400633 | urn:lsid:ipni.org:names:332498-1 | ✔️ |
| Rhododendron glischrum | ⚠️ | ||
| Rhododendron goodenoughii | wfo-0000400666 | urn:lsid:ipni.org:names:332510-1 | ✔️ |
| Rhododendron gracilentum | wfo-0000400656 | urn:lsid:ipni.org:names:332515-1 | ✔️ |
| Rhododendron grande | wfo-0001229352 | urn:lsid:ipni.org:names:332518-1 | ✔️ |
| Rhododendron gratiosum | wfo-0001229835 | urn:lsid:ipni.org:names:902910-1 | ✔️ |
| Rhododendron griersonianum | wfo-0001048704 | urn:lsid:ipni.org:names:332521-1 | ✔️ |
| Rhododendron griffithianum | wfo-0001229303 | urn:lsid:ipni.org:names:332522-1 | ✔️ |
| Rhododendron habbemae | wfo-0000400616 | urn:lsid:ipni.org:names:332529-1 | ✔️ |
| Rhododendron habrotrichum | ⚠️ | ||
| Rhododendron haematodes | wfo-0001229614 | urn:lsid:ipni.org:names:332533-1 | ✔️ |
| Rhododendron haematophthalmum | wfo-0000400608 | urn:lsid:ipni.org:names:332534-1 | ✔️ |
| Rhododendron hainanense | wfo-0001048298 | urn:lsid:ipni.org:names:332536-1 | ✔️ |
| Rhododendron hameliiflorum | wfo-0000400607 | urn:lsid:ipni.org:names:332539-1 | ✔️ |
| Rhododendron hanceanum | wfo-0001048932 | urn:lsid:ipni.org:names:332541-1 | ✔️ |
| Rhododendron hancockii | wfo-0001219314 | urn:lsid:ipni.org:names:332542-1 | ✔️ |
| Rhododendron haofui | ⚠️ | ||
| Rhododendron hartleyi | wfo-0000400624 | urn:lsid:ipni.org:names:332550-1 | ✔️ |
| Rhododendron hatamense | wfo-0000400627 | urn:lsid:ipni.org:names:332551-1 | ✔️ |
| Rhododendron heliolepis | wfo-0001048179 | urn:lsid:ipni.org:names:332556-1 | ✔️ |
| Rhododendron hellwigii | wfo-0000400618 | urn:lsid:ipni.org:names:332557-1 | ✔️ |
| Rhododendron helodes | wfo-0000400619 | urn:lsid:ipni.org:names:332558-1 | ✔️ |
| Rhododendron hemitrichotum | wfo-0001048166 | urn:lsid:ipni.org:names:332562-1 | ✔️ |
| Rhododendron hemsleyanum | wfo-0001219282 | urn:lsid:ipni.org:names:332563-1 | ✔️ |
| Rhodoendron henryi | ⚠️ | ||
| Rhododendron herzogii | wfo-0000400714 | urn:lsid:ipni.org:names:332567-1 | ✔️ |
| Rhododendron hidakanum | ⚠️ | ||
| Rhododendron himantodes | wfo-0000400718 | urn:lsid:ipni.org:names:332573-1 | ✔️ |
| Rhododendron hippophaeoides | ⚠️ | ||
| Rhododendron hirsutum | wfo-0000400715 | urn:lsid:ipni.org:names:326360-2 | ✔️ |
| Rhododendron hirtipes | ⚠️ | ||
| Rhododendron hirtolepidotum | wfo-0000400703 | urn:lsid:ipni.org:names:332581-1 | ✔️ |
| Rhododendron hodgsonii | ⚠️ | ||
| Rhododendron hongkongense | wfo-0001229728 | urn:lsid:ipni.org:names:332587-1 | ✔️ |
| Rhododendron hooglandii | wfo-0000400710 | urn:lsid:ipni.org:names:332588-1 | ✔️ |
| Rhododendron hookeri | ⚠️ | ||
| Rhododendron horlickianum | wfo-0000400707 | urn:lsid:ipni.org:names:332591-1 | ✔️ |
| Rhododendron huianum | ⚠️ | ||
| Rhododendron huidongense | ⚠️ | ||
| Rhododendron hunanense | ⚠️ | ||
| Rhododendron hunnewellianum | ⚠️ | ||
| Rhododendron hyacinthosmum | wfo-0000400732 | urn:lsid:ipni.org:names:332600-1 | ✔️ |
| Rhododendron hylaeum | ⚠️ | ||
| Rhododendron hyperythrum | ⚠️ | ||
| Rhododendron iiroratum | ⚠️ | ||
| Rhododendron impeditum | ⚠️ | ||
| Rhododendron impositum | wfo-0000400690 | urn:lsid:ipni.org:names:332621-1 | ✔️ |
| Rhododendron impressopunctatum | wfo-0000400683 | urn:lsid:ipni.org:names:332622-1 | ✔️ |
| Rhododendron incommodum | wfo-0000400685 | urn:lsid:ipni.org:names:332624-1 | ✔️ |
| Rhododendron inconspicuum | wfo-0000400686 | urn:lsid:ipni.org:names:332625-1 | ✔️ |
| Rhododendron indieum | ⚠️ | ||
| Rhododendron insculptum | wfo-0000400684 | urn:lsid:ipni.org:names:332630-1 | ✔️ |
| Rhododendron insigne | wfo-0001219289 | urn:lsid:ipni.org:names:332631-1 | ✔️ |
| Rhododendron intranervatum | wfo-0000400674 | urn:lsid:ipni.org:names:332637-1 | ✔️ |
| Rhododendron intricatum | wfo-0001048197 | urn:lsid:ipni.org:names:332638-1 | ✔️ |
| Rhododendron inundatum | wfo-0000400676 | urn:lsid:ipni.org:names:332639-1 | ✔️ |
| Rhododendron invictum | ⚠️ | ||
| Rhododendron japonicum | ⚠️ | ||
| Rhododendron jasminiflorum | wfo-0000400691 | urn:lsid:ipni.org:names:332654-1 | ✔️ |
| Rhododendron javanicum | wfo-0000400693 | urn:lsid:ipni.org:names:332655-1 | ✔️ |
| Rhododendron jiewhoei | wfo-0000400043 | urn:lsid:ipni.org:names:77073615-1 | ✔️ |
| Rhododendron jinpingense | ⚠️ | ||
| Rhododendron jinxiuense | ⚠️ | ||
| Rhododendron johnstoneanum | ⚠️ | ||
| Rhododendron kaempferi | ⚠️ | ||
| Rhododendron kanehirai | ⚠️ | ||
| Rhododendron kasoense | wfo-0001048079 | urn:lsid:ipni.org:names:332666-1 | ✔️ |
| Rhododendron kawakamii | wfo-0001048928 | urn:lsid:ipni.org:names:332667-1 | ✔️ |
| Rhododendron kawir | ⚠️ | ||
| Rhododendron keiskei | ⚠️ | ||
| Rhododendron kemulense | wfo-0000400037 | urn:lsid:ipni.org:names:332671-1 | ✔️ |
| Rhododendron kendrickii | ⚠️ | ||
| Rhododendron kerowagiense | wfo-0000400062 | urn:lsid:ipni.org:names:70029624-1 | ✔️ |
| Rhododendron keysii | ⚠️ | ||
| Rhododendron kiangsiense | ⚠️ | ||
| Rhododendron kiyosumense | wfo-0000400049 | urn:lsid:ipni.org:names:332685-1 | ✔️ |
| Rhododendron kochii | wfo-0000400053 | urn:lsid:ipni.org:names:332689-1 | ✔️ |
| Rhododendron kongboense | ⚠️ | ||
| Rhododendron konori | wfo-0000400056 | urn:lsid:ipni.org:names:332694-1 | ✔️ |
| Rhododendron korthalsii | ⚠️ | ||
| Rhododendron kwangtungense | wfo-0001048960 | urn:lsid:ipni.org:names:332702-1 | ✔️ |
| Rhododendron kyawi | ⚠️ | ||
| Rhododendron lacteum | wfo-0001048895 | urn:lsid:ipni.org:names:332704-1 | ✔️ |
| Rhododendron laetum | wfo-0000400104 | urn:lsid:ipni.org:names:332708-1 | ✔️ |
| Rhododendron lagunculicarpum | wfo-0000400106 | urn:lsid:ipni.org:names:332710-1 | ✔️ |
| Rhododendron lambianum | wfo-0000400098 | urn:lsid:ipni.org:names:70029625-1 | ✔️ |
| Rhododendron lamii | wfo-0000400105 | urn:lsid:ipni.org:names:332711-1 | ✔️ |
| Rhododendron lampongum | wfo-0000400103 | urn:lsid:ipni.org:names:332712-1 | ✔️ |
| Rhododendron lamrialianum | wfo-0000400097 | urn:lsid:ipni.org:names:1018107-1 | ✔️ |
| Rhododendron lanatoides | wfo-0001229592 | urn:lsid:ipni.org:names:900776-1 | ✔️ |
| Rhododendron lanatum | ⚠️ | ||
| Rhododendron lanceolatum | wfo-0000400096 | urn:lsid:ipni.org:names:332716-1 | ✔️ |
| Rhododendron lanigerum | wfo-0001229511 | urn:lsid:ipni.org:names:332720-1 | ✔️ |
| Rhododendron lapponicum | ⚠️ | ||
| Rhododendron lasiostylum | wfo-0001220141 | urn:lsid:ipni.org:names:332725-1 | ✔️ |
| Rhododendron latoucheae | wfo-0001229749 | urn:lsid:ipni.org:names:332730-1 | ✔️ |
| Rhododendron laudandum | wfo-0001048738 | urn:lsid:ipni.org:names:332731-1 | ✔️ |
| Rhododendron leishanicum | ⚠️ | ||
| Rhododendron lepidostylum | wfo-0001048790 | urn:lsid:ipni.org:names:332745-1 | ✔️ |
| Rhododendron lepidotum | ⚠️ | ||
| Rhododendron leptanthum | wfo-1000040577 | urn:lsid:ipni.org:names:332748-1 | ✔️ |
| Rhododendron leptobrachion | wfo-0000399963 | urn:lsid:ipni.org:names:332750-1 | ✔️ |
| Rhododendron leptomorphum | wfo-0000399964 | urn:lsid:ipni.org:names:332753-1 | ✔️ |
| Rhododendron leptopeplum | wfo-0001048706 | urn:lsid:ipni.org:names:332754-1 | ✔️ |
| Rhododendron leptothrium | wfo-0001048707 | urn:lsid:ipni.org:names:332756-1 | ✔️ |
| Rhododendron leucaspis | wfo-0001230700 | urn:lsid:ipni.org:names:332759-1 | ✔️ |
| Rhododendron leucogigas | wfo-0000399954 | urn:lsid:ipni.org:names:332761-1 | ✔️ |
| Rhododendron levinei | wfo-0001048050 | urn:lsid:ipni.org:names:332764-1 | ✔️ |
| Rhododendron leytense | wfo-0000399955 | urn:lsid:ipni.org:names:332767-1 | ✔️ |
| Rhododendron liliiflorum | wfo-0001048047 | urn:lsid:ipni.org:names:332768-1 | ✔️ |
| Rhododendron lindaueanum | wfo-0000399945 | urn:lsid:ipni.org:names:332770-1 | ✔️ |
| Rhododendron lindleyi | ⚠️ | ||
| Rhododendron lineare | wfo-0000399924 | urn:lsid:ipni.org:names:332774-1 | ✔️ |
| Rhododendron loboense | wfo-0000399913 | urn:lsid:ipni.org:names:332783-1 | ✔️ |
| Rhododendron lochiae | ⚠️ | ||
| Rhododendron loerzingii | wfo-0000399917 | urn:lsid:ipni.org:names:332786-1 | ✔️ |
| Rhododendron lompohense | ⚠️ | ||
| Rhododendron longesquamatum | ⚠️ | ||
| Rhododendron longiflorum | wfo-0000399916 | urn:lsid:ipni.org:names:332790-1 | ✔️ |
| Rhododendron longiperulatum | wfo-0001220144 | urn:lsid:ipni.org:names:332792-1 | ✔️ |
| Rhododendron longipes | wfo-0001048936 | urn:lsid:ipni.org:names:332793-1 | ✔️ |
| Rhododendron longistyium | ⚠️ | ||
| Rhododendron loniceriflorum | wfo-0001229874 | urn:lsid:ipni.org:names:900779-1 | ✔️ |
| Rhododendron loranthiflorum | wfo-0000399935 | urn:lsid:ipni.org:names:332798-1 | ✔️ |
| Rhododendron lowii | wfo-0000399930 | urn:lsid:ipni.org:names:332801-1 | ✔️ |
| Rhododendron lowndesii | wfo-0000399931 | urn:lsid:ipni.org:names:332802-1 | ✔️ |
| Rhododendron ludiowii | ⚠️ | ||
| Rhododendron ludwigianum | wfo-0000399928 | urn:lsid:ipni.org:names:332807-1 | ✔️ |
| Rhododendron lukiangense | wfo-0001220767 | urn:lsid:ipni.org:names:332808-1 | ✔️ |
| Rhododendron luraluense | wfo-0000399936 | urn:lsid:ipni.org:names:332809-1 | ✔️ |
| Rhododendron luteiflorum | ⚠️ | ||
| Rhododendron lutescens | wfo-0001048159 | urn:lsid:ipni.org:names:332816-1 | ✔️ |
| Rhododendron huiyangense | wfo-0001229806 | ⚠️ | |
| Rhododendron luteum | wfo-0000399990 | urn:lsid:ipni.org:names:332817-1 | ✔️ |
| Rhododendron lyi | ⚠️ | ||
| Rhododendron macabeanum | ⚠️ | ||
| Rhododendron macgregoriae | wfo-0000399989 | urn:lsid:ipni.org:names:332823-1 | ✔️ |
| Rhododendron macrophyllum | ⚠️ | ||
| Rhododendron macrosepalum | wfo-0000399977 | urn:lsid:ipni.org:names:332832-1 | ✔️ |
| Rhododendron macrosiphon | wfo-0000399980 | urn:lsid:ipni.org:names:332833-1 | ✔️ |
| Rhododendron maculiferum | wfo-0001048909 | urn:lsid:ipni.org:names:332835-1 | ✔️ |
| Rhododendron maddenii | ⚠️ | ||
| Rhododendron madulidii | wfo-0000399979 | urn:lsid:ipni.org:names:1004737-1 | ✔️ |
| Rhododendron magnificum | wfo-0001229358 | urn:lsid:ipni.org:names:332837-1 | ✔️ |
| Rhododendron majus | wfo-1000002498 | ⚠️ | |
| Rhododendron malayanum | wfo-0000399995 | urn:lsid:ipni.org:names:332845-1 | ✔️ |
| Rhododendron mallotum | wfo-0001229608 | urn:lsid:ipni.org:names:332847-1 | ✔️ |
| Rhododendron mariae | wfo-0001047941 | urn:lsid:ipni.org:names:332855-1 | ✔️ |
| Rhododendron mariesii | wfo-0001048927 | urn:lsid:ipni.org:names:332856-1 | ✔️ |
| Rhododendron martinianum | wfo-0001048712 | urn:lsid:ipni.org:names:332857-1 | ✔️ |
| Rhododendron maximum | wfo-0001047074 | urn:lsid:ipni.org:names:219492-2 | ✔️ |
| Rhododendron maxwellii | wfo-0000399968 | urn:lsid:ipni.org:names:332862-1 | ✔️ |
| Rhododendron mayebarae | wfo-0000399969 | urn:lsid:ipni.org:names:332863-1 | ✔️ |
| Rhododendron meddianum | wfo-0001048793 | urn:lsid:ipni.org:names:332865-1 | ✔️ |
| Rhododendron megacalyx | wfo-0001048051 | urn:lsid:ipni.org:names:332866-1 | ✔️ |
| Rhododendron megeratum | wfo-0001048795 | urn:lsid:ipni.org:names:332868-1 | ✔️ |
| Rhododendron meijeri | wfo-0000400177 | urn:lsid:ipni.org:names:905110-1 | ✔️ |
| Rhododendron mekongense | wfo-0001220772 | urn:lsid:ipni.org:names:332869-1 | ✔️ |
| Rhododendron melantherum | wfo-0000400288 | urn:lsid:ipni.org:names:332870-1 | ✔️ |
| Rhododendron meliphagidum | wfo-0000400289 | urn:lsid:ipni.org:names:332872-1 | ✔️ |
| Rhododendron mendumiae | wfo-0000406469 | urn:lsid:ipni.org:names:60437810-2 | ✔️ |
| Rhododendron mengtszense | ⚠️ | ||
| Rhododendron meridionale | wfo-0001228144 | urn:lsid:ipni.org:names:900780-1 | ✔️ |
| Rhododendron micranthum | ⚠️ | ||
| Rhododendron microgynum | wfo-0001048713 | urn:lsid:ipni.org:names:332880-1 | ✔️ |
| Rhododendron micromalayanum | wfo-0000400282 | urn:lsid:ipni.org:names:332882-1 | ✔️ |
| Rhododendron micromeres | wfo-0001048886 | urn:lsid:ipni.org:names:332883-1 | ✔️ |
| Rhododendron microphyllum | wfo-0000400284 | urn:lsid:ipni.org:names:332884-1 | ✔️ |
| Rhododendron microphyton | wfo-0001229843 | urn:lsid:ipni.org:names:332885-1 | ✔️ |
| Rhododendron milleri | wfo-0000400285 | urn:lsid:ipni.org:names:77073617-1 | ✔️ |
| Rhododendron mimetes | wfo-0001048871 | urn:lsid:ipni.org:names:332886-1 | ✔️ |
| Rhododendron mindanaense | wfo-0000400292 | urn:lsid:ipni.org:names:332887-1 | ✔️ |
| Rhododendron miniatum | wfo-0001048743 | urn:lsid:ipni.org:names:332888-1 | ✔️ |
| Rhododendron minus | wfo-0001047075 | urn:lsid:ipni.org:names:332891-1 | ✔️ |
| Rhododendron minutiflorum | wfo-0001226886 | urn:lsid:ipni.org:names:332892-1 | ✔️ |
| Rhododendron minyaense | ⚠️ | ||
| Rhododendron mogeanum | wfo-0000400295 | urn:lsid:ipni.org:names:70029626-1 | ✔️ |
| Rhododendron molle | wfo-0000400297 | urn:lsid:ipni.org:names:332902-1 | ✔️ |
| Rhododendron mollianum | wfo-0000400300 | urn:lsid:ipni.org:names:332903-1 | ✔️ |
| Rhododendron mollicomum | ⚠️ | ||
| Rhododendron kiusianum | wfo-0000400055 | ⚠️ | |
| Rhododendron monanthum | ⚠️ | ||
| Rhododendron monkoboense | wfo-0000400259 | urn:lsid:ipni.org:names:70029627-1 | ✔️ |
| Rhododendron monodii | ⚠️ | ||
| Rhododendron montroseanum | wfo-0001229354 | urn:lsid:ipni.org:names:332909-1 | ✔️ |
| Rhododendron morii | wfo-0001048944 | urn:lsid:ipni.org:names:332911-1 | ✔️ |
| Rhododendron moulmainense | ⚠️ | ||
| Rhododendron moupinense | wfo-0001048074 | urn:lsid:ipni.org:names:332918-1 | ✔️ |
| Rhododendron mucronatum | wfo-0001229801 | urn:lsid:ipni.org:names:332919-1 | ✔️ |
| Rhododendron mucronulatum | ⚠️ | ||
| Rhododendron multicolor | wfo-0000400260 | urn:lsid:ipni.org:names:332922-1 | ✔️ |
| Rhododendron multinervium | wfo-0000400254 | urn:lsid:ipni.org:names:332923-1 | ✔️ |
| Rhododendron muscicola | wfo-0000400256 | urn:lsid:ipni.org:names:332925-1 | ✔️ |
| Rhododendron myrsinifolium | ⚠️ | ||
| Rhododendron myrsinites | wfo-0000400258 | urn:lsid:ipni.org:names:332928-1 | ✔️ |
| Rhododendron myrtifolium | wfo-0000400253 | urn:lsid:ipni.org:names:332929-1 | ✔️ |
| Rhododendron naamkwanense | wfo-0001047943 | urn:lsid:ipni.org:names:332932-1 | ✔️ |
| Rhododendron nakaharai | ⚠️ | ||
| Rhododendron nakotiltum | wfo-0001048796 | urn:lsid:ipni.org:names:332936-1 | ✔️ |
| Rhododendron nanophyton | wfo-0000400274 | urn:lsid:ipni.org:names:332938-1 | ✔️ |
| Rhododendron natalicium | wfo-0000400273 | urn:lsid:ipni.org:names:332942-1 | ✔️ |
| Rhododendron neobritannicum | wfo-0000400269 | urn:lsid:ipni.org:names:332946-1 | ✔️ |
| Rhododendron neriiflonim | ⚠️ | ||
| Rhododendron neriifolium | wfo-0000400313 | urn:lsid:ipni.org:names:332949-1 | ✔️ |
| Rhododendron nervulosum | wfo-0001420139 | urn:lsid:ipni.org:names:50906490-1 | ✔️ |
| Rhododendron ngawchangense | ⚠️ | ||
| Rhododendron nhatrangense | ⚠️ | ||
| Rhododendron nieuwenhuisii | wfo-0000400349 | urn:lsid:ipni.org:names:332952-1 | ✔️ |
| Rhododendron nigroglandulosum | ⚠️ | ||
| Rhododendron nipponicum | ⚠️ | ||
| Rhododendron nitidulum | wfo-0001048204 | urn:lsid:ipni.org:names:332964-1 | ✔️ |
| Rhododendron nivale | ⚠️ | ||
| Rhododendron niveoflorum | wfo-0000400345 | urn:lsid:ipni.org:names:70029628-1 | ✔️ |
| Rhododendron niveum | ⚠️ | ||
| Rhododendron noriakianum | ⚠️ | ||
| Rhododendron nortoniae | wfo-0000400344 | urn:lsid:ipni.org:names:332973-1 | ✔️ |
| Rhododendron nubicola | wfo-0000400356 | urn:lsid:ipni.org:names:332976-1 | ✔️ |
| Rhododendron nudipes | wfo-0000400363 | urn:lsid:ipni.org:names:332978-1 | ✔️ |
| Rhododendron nummatum | wfo-0000400368 | urn:lsid:ipni.org:names:332979-1 | ✔️ |
| Rhododendron nuttallii | ⚠️ | ||
| Rhododendron obscurum | wfo-1000040563 | urn:lsid:ipni.org:names:332988-1 | ✔️ |
| Rhododendron occidentale | ⚠️ | ||
| Rhododendron ochraceum | ⚠️ | ||
| Rhododendron oldhamii | wfo-0001220806 | urn:lsid:ipni.org:names:332998-1 | ✔️ |
| Rhododendron oliganthum | wfo-0000400320 | urn:lsid:ipni.org:names:333000-1 | ✔️ |
| Rhododendron opulentum | wfo-0000400319 | urn:lsid:ipni.org:names:333004-1 | ✔️ |
| Rhododendron orbiculare | ⚠️ | ||
| Rhododendron orbiculatum | wfo-0000400314 | urn:lsid:ipni.org:names:333007-1 | ✔️ |
| Rhododendron oreadum | wfo-0000400310 | urn:lsid:ipni.org:names:333008-1 | ✔️ |
| Rhododendron oreites | wfo-0000400311 | urn:lsid:ipni.org:names:333010-1 | ✔️ |
| Rhododendron oreodoxa | wfo-0001229327 | urn:lsid:ipni.org:names:333011-1 | ✔️ |
| Rhododendron oreotrephes | wfo-0001048112 | urn:lsid:ipni.org:names:333012-1 | ✔️ |
| Rhododendron orthocladum | wfo-0001048224 | urn:lsid:ipni.org:names:333019-1 | ✔️ |
| Rhododendron ovatum | ⚠️ | ||
| Rhododendron oxycoccoides | wfo-0000400334 | urn:lsid:ipni.org:names:333025-1 | ✔️ |
| Rhododendron pachycarpon | wfo-0000400323 | urn:lsid:ipni.org:names:333027-1 | ✔️ |
| Rhododendron pachypodum | ⚠️ | ||
| Rhododendron pachysanthum | wfo-0001220145 | urn:lsid:ipni.org:names:333029-1 | ✔️ |
| Rhododendron pachystigma | wfo-0000400327 | urn:lsid:ipni.org:names:333030-1 | ✔️ |
| Rhododendron pachytrichum | wfo-0001229388 | urn:lsid:ipni.org:names:333031-1 | ✔️ |
| Rhododendron papillatum | ⚠️ | ||
| Rhododendron papuanum | wfo-0000400198 | urn:lsid:ipni.org:names:333041-1 | ✔️ |
| Rhododendron parishii | ⚠️ | ||
| Rhododendron parmulatum | wfo-0001048733 | urn:lsid:ipni.org:names:333045-1 | ✔️ |
| Rhododendron parvulum | wfo-0000400188 | urn:lsid:ipni.org:names:333052-1 | ✔️ |
| Rhododendron pauciflorum | wfo-0000400191 | urn:lsid:ipni.org:names:333054-1 | ✔️ |
| Rhododendron pemakoense | wfo-0001230561 | urn:lsid:ipni.org:names:333057-1 | ✔️ |
| Rhododendron pendulum | ⚠️ | ||
| Rhododendron pentaphyllum | wfo-0000400196 | urn:lsid:ipni.org:names:333062-1 | ✔️ |
| Rhododendron perakense | wfo-0000400208 | urn:lsid:ipni.org:names:333063-1 | ✔️ |
| Rhododendron periclymenoides | wfo-0001047079 | urn:lsid:ipni.org:names:219516-2 | ✔️ |
| Rhododendron perplexum | wfo-0000400216 | urn:lsid:ipni.org:names:333069-1 | ✔️ |
| Rhododendron petrocharis | wfo-0001048076 | urn:lsid:ipni.org:names:333073-1 | ✔️ |
| Rhododendron phaeochitum | wfo-0001257576 | ⚠️ | |
| Rhododendron phaeochristum | wfo-0000400212 | urn:lsid:ipni.org:names:333077-1 | ✔️ |
| Rhododendron phaeochrysum | ⚠️ | ||
| Rhododendron phaeops | wfo-0000400206 | urn:lsid:ipni.org:names:333080-1 | ✔️ |
| Rhododendron piercei | wfo-0001229610 | urn:lsid:ipni.org:names:333085-1 | ✔️ |
| Rhododendron pingianum | ⚠️ | ||
| Rhododendron platypodum | wfo-0001048880 | urn:lsid:ipni.org:names:333094-1 | ✔️ |
| Rhododendron pleianthum | wfo-0000400171 | urn:lsid:ipni.org:names:333097-1 | ✔️ |
| Rhododendron pleistanthum | ⚠️ | ||
| Rhododendron pocophorum | ⚠️ | ||
| Rhododendron pogonophyllum | wfo-0000400169 | urn:lsid:ipni.org:names:333103-1 | ✔️ |
| Rhododendron polyanthemum | wfo-0000400159 | urn:lsid:ipni.org:names:333110-1 | ✔️ |
| Rhododendron polycladum | wfo-0001048221 | urn:lsid:ipni.org:names:333111-1 | ✔️ |
| Rhododendron polylepis | wfo-0001048151 | urn:lsid:ipni.org:names:333112-1 | ✔️ |
| Rhododendron pomense | wfo-0001229516 | urn:lsid:ipni.org:names:333113-1 | ✔️ |
| Rhododendron ponticum | wfo-0000400178 | urn:lsid:ipni.org:names:333114-1 | ✔️ |
| Rhododendron populare | wfo-0001048751 | urn:lsid:ipni.org:names:333115-1 | ✔️ |
| Rhododendron poromense | ⚠️ | ||
| Rhododendron porphyranthes | wfo-0000400180 | urn:lsid:ipni.org:names:333117-1 | ✔️ |
| Rhododendron potaninii | wfo-0001229525 | urn:lsid:ipni.org:names:333121-1 | ✔️ |
| Rhododendron praestans | ⚠️ | ||
| Rhododendron praeteritium | ⚠️ | ||
| Rhododendron praetervisum | wfo-0000400183 | urn:lsid:ipni.org:names:333128-1 | ✔️ |
| Rhododendron praevernum | wfo-0001229326 | urn:lsid:ipni.org:names:333129-1 | ✔️ |
| Rhododendron prainianum | wfo-0000400173 | urn:lsid:ipni.org:names:333130-1 | ✔️ |
| Rhododendron preptum | wfo-0001048798 | urn:lsid:ipni.org:names:333133-1 | ✔️ |
| Rhododendron primuliflorum | wfo-0001048917 | urn:lsid:ipni.org:names:333134-1 | ✔️ |
| Rhododendron principis | wfo-0001048915 | urn:lsid:ipni.org:names:333136-1 | ✔️ |
| Rhododendron prinophyllum | wfo-0001047080 | urn:lsid:ipni.org:names:219518-2 | ✔️ |
| Rhododendron proliferum | wfo-0000400165 | urn:lsid:ipni.org:names:333142-1 | ✔️ |
| Rhododendron pronum | wfo-0001048874 | urn:lsid:ipni.org:names:333143-1 | ✔️ |
| Rhododendron protandrum | wfo-0000400236 | urn:lsid:ipni.org:names:333147-1 | ✔️ |
| Rhododendron proteoides | ⚠️ | ||
| Rhododendron protistum | wfo-0001048799 | urn:lsid:ipni.org:names:333149-1 | ✔️ |
| Rhododendron pruniflorum | ⚠️ | ||
| Rhododendron prunifolium | wfo-0001047081 | urn:lsid:ipni.org:names:219520-2 | ✔️ |
| Rhododendron przewalskii | ⚠️ | ||
| Rhododendron psammogenes | ⚠️ | ||
| Rhododendron pseudobuxifolium | wfo-0000400229 | urn:lsid:ipni.org:names:333158-1 | ✔️ |
| Rhododendron pseudochrysanthum | wfo-0001220808 | urn:lsid:ipni.org:names:333157-1 | ✔️ |
| Rhododendron pseudociliipes | wfo-0001048063 | urn:lsid:ipni.org:names:333160-1 | ✔️ |
| Rhododendron pseudotrichanthum | wfo-0000400234 | urn:lsid:ipni.org:names:333163-1 | ✔️ |
| Rhododendron psilanthum | wfo-0000400241 | urn:lsid:ipni.org:names:333165-1 | ✔️ |
| Rhododendron pubescens | wfo-0001048169 | urn:lsid:ipni.org:names:333166-1 | ✔️ |
| Rhododendron pubicostatum | ⚠️ | ||
| Rhododendron pubigermen | wfo-0000400242 | urn:lsid:ipni.org:names:333167-1 | ✔️ |
| Rhododendron pudorinum | wfo-0000400244 | urn:lsid:ipni.org:names:333170-1 | ✔️ |
| Rhododendron pudorosum | wfo-0001048747 | urn:lsid:ipni.org:names:333171-1 | ✔️ |
| Rhododendron pulchroides | ⚠️ | ||
| Rhododendron pulleanum | wfo-0000400248 | urn:lsid:ipni.org:names:333176-1 | ✔️ |
| Rhododendron pumilum | ⚠️ | ||
| Rhododendron purdomii | ⚠️ | ||
| Rhododendron purpureiflorum | wfo-0000400227 | urn:lsid:ipni.org:names:333184-1 | ✔️ |
| Rhododendron pusillum | wfo-0000400220 | urn:lsid:ipni.org:names:333188-1 | ✔️ |
| Rhododendron pyrrhophorum | wfo-0000400221 | urn:lsid:ipni.org:names:333191-1 | ✔️ |
| Rhododendron quadrasianum | wfo-0000400223 | urn:lsid:ipni.org:names:333192-1 | ✔️ |
| Rhododendron quinquefolium | ⚠️ | ||
| Rhododendron racemosum | wfo-0001048105 | urn:lsid:ipni.org:names:333194-1 | ✔️ |
| Rhododendron radendum | ⚠️ | ||
| Rhododendron radians | wfo-0000405492 | urn:lsid:ipni.org:names:333196-1 | ✔️ |
| Rhododendron ramsdenianum | wfo-0001048734 | urn:lsid:ipni.org:names:333201-1 | ✔️ |
| Rhododendron rappardii | wfo-0000405491 | urn:lsid:ipni.org:names:333202-1 | ✔️ |
| Rhododendron rarilepidotum | wfo-0000405495 | urn:lsid:ipni.org:names:333203-1 | ✔️ |
| Rhododendron rarum | wfo-0000405496 | urn:lsid:ipni.org:names:333205-1 | ✔️ |
| Rhododendron recurvoides | ⚠️ | ||
| Rhododendron redowskianum | wfo-0001047836 | urn:lsid:ipni.org:names:333210-1 | ✔️ |
| Rhododendron renschianum | wfo-0000405485 | urn:lsid:ipni.org:names:333213-1 | ✔️ |
| Rhododendron reticulatum | ⚠️ | ||
| Rhododendron retivenium | wfo-0000405488 | urn:lsid:ipni.org:names:333216-1 | ✔️ |
| Rhododendron retrorsipilum | wfo-0000405489 | urn:lsid:ipni.org:names:333217-1 | ✔️ |
| Rhododendron retusum | ⚠️ | ||
| Rhododendron revolutum | wfo-0000405497 | urn:lsid:ipni.org:names:333219-1 | ✔️ |
| Rhododendron rex | wfo-0001229360 | urn:lsid:ipni.org:names:333220-1 | ✔️ |
| Rhododendron reynosoi | wfo-0000406458 | urn:lsid:ipni.org:names:60437811-2 | ✔️ |
| Rhododendron rhodochroum | wfo-0000405506 | urn:lsid:ipni.org:names:333224-1 | ✔️ |
| Rhododendron rhodoleucum | wfo-0000405510 | urn:lsid:ipni.org:names:333226-1 | ✔️ |
| Rhododendron rhodopus | wfo-0000405511 | urn:lsid:ipni.org:names:333227-1 | ✔️ |
| Rhododendron rhodosalpinx | wfo-0000405513 | urn:lsid:ipni.org:names:333229-1 | ✔️ |
| Rhododendron rhodostomum | wfo-0000405502 | urn:lsid:ipni.org:names:333230-1 | ✔️ |
| Rhododendron rhuyuenense | ⚠️ | ||
| Rhododendron rigidum | wfo-0001048104 | urn:lsid:ipni.org:names:333232-1 | ✔️ |
| Rhododendron ripleyi | wfo-0000405501 | urn:lsid:ipni.org:names:333235-1 | ✔️ |
| Rhododendron ririei | wfo-0001219286 | urn:lsid:ipni.org:names:333236-1 | ✔️ |
| Rhododendron rivulare | wfo-0001048263 | urn:lsid:ipni.org:names:333237-1 | ✔️ |
| Rhododendron robinsonii | wfo-0000405504 | urn:lsid:ipni.org:names:333239-1 | ✔️ |
| Rhododendron roseatum | wfo-0001048067 | urn:lsid:ipni.org:names:333242-1 | ✔️ |
| Rhododendron roseiflorum | wfo-0000405515 | urn:lsid:ipni.org:names:333243-1 | ✔️ |
| Rhododendron rosendahlii | wfo-0000405517 | urn:lsid:ipni.org:names:333244-1 | ✔️ |
| Rhododendron rothschildii | wfo-0001229359 | urn:lsid:ipni.org:names:333250-1 | ✔️ |
| Rhododendron rousei | wfo-0000405524 | urn:lsid:ipni.org:names:1001817-1 | ✔️ |
| Rhododendron roxieanum | ⚠️ | ||
| Rhododendron roxieoides | wfo-0001229575 | urn:lsid:ipni.org:names:900790-1 | ✔️ |
| Rhododendron rubellum | wfo-0000405519 | urn:lsid:ipni.org:names:333255-1 | ✔️ |
| Rhododendron rubiginosum | wfo-0001048187 | urn:lsid:ipni.org:names:333256-1 | ✔️ |
| Rhododendron rubineiflorum | wfo-0000405518 | urn:lsid:ipni.org:names:333257-1 | ✔️ |
| Rhododendron rubrobracteatum | wfo-0000405522 | urn:lsid:ipni.org:names:333261-1 | ✔️ |
| Rhododendron rubropilosum | wfo-0001048945 | urn:lsid:ipni.org:names:333259-1 | ✔️ |
| Rhododendron rufescens | wfo-0001048912 | urn:lsid:ipni.org:names:333267-1 | ✔️ |
| Rhododendron rufohirtum | wfo-0001229802 | urn:lsid:ipni.org:names:333268-1 | ✔️ |
| Rhododendron rufosquamosum | wfo-0001048057 | urn:lsid:ipni.org:names:333269-1 | ✔️ |
| Rhododendron rufulum | wfo-0001229814 | urn:lsid:ipni.org:names:902932-1 | ✔️ |
| Rhododendron rufum | wfo-0001229564 | urn:lsid:ipni.org:names:333270-1 | ✔️ |
| Rhododendron rugosum | ⚠️ | ||
| Rhododendron rupicola | wfo-0001048252 | urn:lsid:ipni.org:names:333272-1 | ✔️ |
| Rhododendron rupivalleculatum | wfo-0001228141 | urn:lsid:ipni.org:names:900792-1 | ✔️ |
| Rhododendron rushforthii | wfo-0001257577 | urn:lsid:ipni.org:names:992091-1 | ✔️ |
| Rhododendron russatum | wfo-0001048250 | urn:lsid:ipni.org:names:333273-1 | ✔️ |
| Rhododendron ruttenii | wfo-0000405392 | urn:lsid:ipni.org:names:333276-1 | ✔️ |
| Rhododendron salicifolium | wfo-0000405410 | urn:lsid:ipni.org:names:333281-1 | ✔️ |
| Rhododendron saluenense | wfo-0001048271 | urn:lsid:ipni.org:names:333285-1 | ✔️ |
| Rhododendron sanctum | wfo-0000405402 | urn:lsid:ipni.org:names:333286-1 | ✔️ |
| Rhododendron sanguineum | wfo-0001048813 | urn:lsid:ipni.org:names:333287-1 | ✔️ |
| Rhododendron santapaui | ⚠️ | ||
| Rhododendron sargentianum | wfo-0001048940 | urn:lsid:ipni.org:names:333291-1 | ✔️ |
| Rhododendron saxicolum | ⚠️ | ||
| Rhododendron saxifragoides | wfo-0000405367 | urn:lsid:ipni.org:names:333296-1 | ✔️ |
| Rhododendron sayeri | wfo-0000405373 | urn:lsid:ipni.org:names:333297-1 | ✔️ |
| Rhododendron scabridibracteum | wfo-0000405369 | urn:lsid:ipni.org:names:333298-1 | ✔️ |
| Rhododendron scabrifolium | wfo-0001048170 | urn:lsid:ipni.org:names:333299-1 | ✔️ |
| Rhododendron scabrum | wfo-0000405372 | urn:lsid:ipni.org:names:333300-1 | ✔️ |
| Rhododendron scarlatinum | wfo-0000405370 | urn:lsid:ipni.org:names:333301-1 | ✔️ |
| Rhododendron schistocalyx | wfo-0001048625 | urn:lsid:ipni.org:names:333303-1 | ✔️ |
| Rhododendron schizostigma | wfo-0000405358 | urn:lsid:ipni.org:names:333305-1 | ✔️ |
| Rhododendron schlechteri | wfo-0000405359 | urn:lsid:ipni.org:names:333306-1 | ✔️ |
| Rhododendron schlippenbachii | wfo-0001047837 | urn:lsid:ipni.org:names:333307-1 | ✔️ |
| Rhododendron scopulorum | wfo-0001048056 | urn:lsid:ipni.org:names:333314-1 | ✔️ |
| Rhododendron scortechinii | wfo-0000405378 | urn:lsid:ipni.org:names:333315-1 | ✔️ |
| Rhododendron searleanum | wfo-0000405383 | urn:lsid:ipni.org:names:333318-1 | ✔️ |
| Rhododendron searsiae | wfo-0001048150 | urn:lsid:ipni.org:names:333319-1 | ✔️ |
| Rhododendron seimundii | wfo-0000405384 | urn:lsid:ipni.org:names:333321-1 | ✔️ |
| Rhododendron seinghkuense | wfo-0001275535 | urn:lsid:ipni.org:names:333322-1 | ✔️ |
| Rhododendron selense | wfo-0001220765 | urn:lsid:ipni.org:names:333324-1 | ✔️ |
| Rhododendron semibarbatum | wfo-0000405386 | urn:lsid:ipni.org:names:333325-1 | ✔️ |
| Rhododendron semnoides | wfo-0001048858 | urn:lsid:ipni.org:names:333327-1 | ✔️ |
| Rhododendron seniavinii | wfo-0001229864 | urn:lsid:ipni.org:names:333328-1 | ✔️ |
| Rhododendron seranicum | wfo-0000405376 | urn:lsid:ipni.org:names:333330-1 | ✔️ |
| Rhododendron serpyllifolium | ⚠️ | ||
| Rhododendron sessilifolium | wfo-0000405380 | urn:lsid:ipni.org:names:333336-1 | ✔️ |
| Rhododendron setosum | wfo-0001048259 | urn:lsid:ipni.org:names:333339-1 | ✔️ |
| Rhododendron sherriffii | wfo-0001048744 | urn:lsid:ipni.org:names:333344-1 | ✔️ |
| Rhododendron shweliense | wfo-0001048668 | urn:lsid:ipni.org:names:333348-1 | ✔️ |
| Rhododendron sidereum | ⚠️ | ||
| Rhododendron siderophyilum | ⚠️ | ||
| Rhododendron sikangense | ⚠️ | ||
| Rhododendron sikayotaizanense | ⚠️ | ||
| Rhododendron simiarum | wfo-0001048942 | urn:lsid:ipni.org:names:333358-1 | ✔️ |
| Rhododendron simsii | ⚠️ | ||
| Rhododendron simulans | ⚠️ | ||
| Rhododendron sinofalconeri | ⚠️ | ||
| Rhododendron sinogrande | ⚠️ | ||
| Rhododendron smirnowii | ⚠️ | ||
| Rhododendron smithii | ⚠️ | ||
| Rhododendron solitarium | wfo-0000405482 | urn:lsid:ipni.org:names:333373-1 | ✔️ |
| Rhododendron sororium | wfo-0000405481 | urn:lsid:ipni.org:names:333376-1 | ✔️ |
| Rhododendron souliei | wfo-0001048899 | urn:lsid:ipni.org:names:333377-1 | ✔️ |
| Rhododendron spanotrichum | ⚠️ | ||
| Rhododendron spathulatum | wfo-0000405478 | urn:lsid:ipni.org:names:333380-1 | ✔️ |
| Rhododendron sperabile | ⚠️ | ||
| Rhododendron sperabiloides | wfo-0001048876 | urn:lsid:ipni.org:names:333385-1 | ✔️ |
| Rhododendron sphaeroblastum | wfo-0001048627 | urn:lsid:ipni.org:names:333387-1 | ✔️ |
| Rhododendron spilotum | ⚠️ | ||
| Rhododendron spinuliferum | wfo-0001048174 | urn:lsid:ipni.org:names:333392-1 | ✔️ |
| Rhododendron spondylophyllum | wfo-0000405427 | urn:lsid:ipni.org:names:333396-1 | ✔️ |
| Rhododendron stamineum | wfo-0001229732 | urn:lsid:ipni.org:names:333399-1 | ✔️ |
| Rhododendron stapfianum | wfo-0000405429 | urn:lsid:ipni.org:names:333401-1 | ✔️ |
| Rhododendron stelligerum | wfo-0000405430 | urn:lsid:ipni.org:names:333402-1 | ✔️ |
| Rhododendron stenophyllum | wfo-0000405420 | urn:lsid:ipni.org:names:333405-1 | ✔️ |
| Rhododendron stevensianum | wfo-0000405416 | urn:lsid:ipni.org:names:333408-1 | ✔️ |
| Rhododendron stewartianum | wfo-0001048891 | urn:lsid:ipni.org:names:333409-1 | ✔️ |
| Rhododendron stolleanum | wfo-0000405417 | urn:lsid:ipni.org:names:333411-1 | ✔️ |
| Rhododendron stresemannii | wfo-0000405418 | urn:lsid:ipni.org:names:333413-1 | ✔️ |
| Rhododendron strigillosum | wfo-0001229382 | urn:lsid:ipni.org:names:333414-1 | ✔️ |
| Rhododendron suaveolens | wfo-0000405421 | urn:lsid:ipni.org:names:333415-1 | ✔️ |
| Rhododendron subansiriense | ⚠️ | ||
| Rhododendron subcerinum | wfo-0001229873 | urn:lsid:ipni.org:names:900796-1 | ✔️ |
| Rhododendron subcrenulatum | wfo-0000405444 | urn:lsid:ipni.org:names:333419-1 | ✔️ |
| Rhododendron subenerve | wfo-0001229857 | urn:lsid:ipni.org:names:2902937-1 | ✔️ |
| Rhododendron subflumineum | wfo-0001229784 | urn:lsid:ipni.org:names:900798-1 | ✔️ |
| Rhododendron subsessile | wfo-0000405451 | urn:lsid:ipni.org:names:333423-1 | ✔️ |
| Rhododendron subuliferum | wfo-0000405440 | urn:lsid:ipni.org:names:333424-1 | ✔️ |
| Rhododendron subulosum | ⚠️ | ||
| Rhododendron succothii | wfo-0000405445 | urn:lsid:ipni.org:names:333426-1 | ✔️ |
| Rhododendron sugaui | wfo-0000405435 | urn:lsid:ipni.org:names:77073610-1 | ✔️ |
| Rhododendron sulfureum | wfo-0001230699 | urn:lsid:ipni.org:names:333427-1 | ✔️ |
| Rhododendron sumatranum | wfo-0000405436 | urn:lsid:ipni.org:names:333428-1 | ✔️ |
| Rhododendron superbum | wfo-0000405437 | urn:lsid:ipni.org:names:333430-1 | ✔️ |
| Rhododendron surasianum | ⚠️ | ||
| Rhododendron sutchuenense | wfo-0001048907 | urn:lsid:ipni.org:names:333433-1 | ✔️ |
| Rhododendron syringoideum | wfo-0000405441 | urn:lsid:ipni.org:names:333436-1 | ✔️ |
| Rhododendron taggianum | wfo-0001048045 | urn:lsid:ipni.org:names:333438-1 | ✔️ |
| Rhododendron taiense | wfo-0000405528 | urn:lsid:ipni.org:names:333439-1 | ✔️ |
| Rhododendron taiwanalpinum | ⚠️ | ||
| Rhododendron takeuchii | wfo-0000405653 | urn:lsid:ipni.org:names:70029629-1 | ✔️ |
| Rhododendron taliense | wfo-0001048898 | urn:lsid:ipni.org:names:333443-1 | ✔️ |
| Rhododendron tanastylum | wfo-0001229427 | urn:lsid:ipni.org:names:333449-1 | ✔️ |
| Rhododendron tapeliforme | ⚠️ | ||
| Rhododendron tashiroi | wfo-0001229876 | urn:lsid:ipni.org:names:333456-1 | ✔️ |
| Rhododendron tatsienense | wfo-0001048082 | urn:lsid:ipni.org:names:333457-1 | ✔️ |
| Rhododendron taxifolium | wfo-0000405649 | urn:lsid:ipni.org:names:333461-1 | ✔️ |
| Rhododendron taxoides | wfo-0000405659 | urn:lsid:ipni.org:names:333462-1 | ✔️ |
| Rhododendron telmateium | ⚠️ | ||
| Rhododendron temenium | wfo-0001048726 | urn:lsid:ipni.org:names:333468-1 | ✔️ |
| Rhododendron tenuilaminare | wfo-0001229778 | urn:lsid:ipni.org:names:902939-1 | ✔️ |
| Rhododendron tephropeplum | ⚠️ | ||
| Rhododendron thaumasianthum | wfo-0000405672 | urn:lsid:ipni.org:names:333473-1 | ✔️ |
| Rhododendron thayerianum | ⚠️ | ||
| Rhododendron thomsonii | ⚠️ | ||
| Rhododendron thymifolium | wfo-0001048203 | urn:lsid:ipni.org:names:333480-1 | ✔️ |
| Rhododendron tintinnabellum | wfo-0000405625 | urn:lsid:ipni.org:names:77071327-1 | ✔️ |
| Rhododendron tosaense | wfo-0000405629 | urn:lsid:ipni.org:names:333487-1 | ✔️ |
| Rhododendron toxopei | wfo-0000405622 | urn:lsid:ipni.org:names:333489-1 | ✔️ |
| Rhododendron traillianum | wfo-0001048300 | urn:lsid:ipni.org:names:333490-1 | ✔️ |
| Rhododendron trichanthum | wfo-0001048138 | urn:lsid:ipni.org:names:333492-1 | ✔️ |
| Rhododendron trichocladum | wfo-0001048736 | urn:lsid:ipni.org:names:333495-1 | ✔️ |
| Rhododendron trichostomum | wfo-0001048911 | urn:lsid:ipni.org:names:333500-1 | ✔️ |
| Rhododendron triflorum | ⚠️ | ||
| Rhododendron trilectorum | wfo-0001229680 | urn:lsid:ipni.org:names:333503-1 | ✔️ |
| Rhododendron triumphans | wfo-0000405645 | urn:lsid:ipni.org:names:333509-1 | ✔️ |
| Rhododendron truncicola | wfo-0000405644 | urn:lsid:ipni.org:names:333511-1 | ✔️ |
| Rhododendron tsaii | ⚠️ | ||
| Rhododendron tsariense | wfo-0001048745 | urn:lsid:ipni.org:names:333515-1 | ✔️ |
| Rhododendron tschonoskii | wfo-0000405632 | urn:lsid:ipni.org:names:333517-1 | ✔️ |
| Rhododendron tsoi | wfo-0001047946 | urn:lsid:ipni.org:names:333518-1 | ✔️ |
| Rhododendron tsusiophyllum | ⚠️ | ||
| Rhododendron tuba | wfo-0000405631 | urn:lsid:ipni.org:names:333520-1 | ✔️ |
| Rhododendron tuberculiferum | wfo-0000405637 | urn:lsid:ipni.org:names:333521-1 | ✔️ |
| Rhododendron tuhanensis | ⚠️ | ||
| Rhododendron tutcherae | wfo-0001219292 | urn:lsid:ipni.org:names:333524-1 | ✔️ |
| Rhododendron ultimum | wfo-0000405712 | urn:lsid:ipni.org:names:333526-1 | ✔️ |
| Rhododendron unciferum | wfo-0001228146 | urn:lsid:ipni.org:names:900802-1 | ✔️ |
| Rhododendron ungernii | ⚠️ | ||
| Rhododendron uniflorum | ⚠️ | ||
| Rhododendron uvarifolium | ⚠️ | ||
| Rhododendron vaccinioides | wfo-0001250632 | urn:lsid:ipni.org:names:333535-1 | ✔️ |
| Rhododendron valentinianum | ⚠️ | ||
| Rhododendron vanvuurenii | wfo-0000405702 | urn:lsid:ipni.org:names:333541-1 | ✔️ |
| Rhododendron vaseyi | ⚠️ | ||
| Rhododendron veitchianum | ⚠️ | ||
| Rhododendron venator | wfo-0001048852 | urn:lsid:ipni.org:names:333548-1 | ✔️ |
| Rhododendron vernicosum | wfo-0001220768 | urn:lsid:ipni.org:names:333551-1 | ✔️ |
| Rhododendron versteegii | wfo-0000405729 | urn:lsid:ipni.org:names:333554-1 | ✔️ |
| Rhododendron verticillatum | ⚠️ | ||
| Rhododendron vesiculiferum | wfo-0001229416 | urn:lsid:ipni.org:names:333557-1 | ✔️ |
| Rhododendron vialii | wfo-0001048914 | urn:lsid:ipni.org:names:333561-1 | ✔️ |
| Rhododendron vidalii | wfo-0000405730 | urn:lsid:ipni.org:names:333565-1 | ✔️ |
| Rhododendron villosulum | wfo-0000405721 | urn:lsid:ipni.org:names:333566-1 | ✔️ |
| Rhododendron vinicolor | wfo-0000405727 | urn:lsid:ipni.org:names:333570-1 | ✔️ |
| Rhododendron vinkii | wfo-0000405725 | urn:lsid:ipni.org:names:333571-1 | ✔️ |
| Rhododendron virgatum | ⚠️ | ||
| Rhododendron viriosum | wfo-0000405701 | urn:lsid:ipni.org:names:20009289-1 | ✔️ |
| Rhododendron viscidifoiium | ⚠️ | ||
| Rhododendron viscigemmatum | wfo-0001229862 | urn:lsid:ipni.org:names:902943-1 | ✔️ |
| Rhododendron viscistylum | wfo-0000405682 | urn:lsid:ipni.org:names:333576-1 | ✔️ |
| Rhododendron viscosum | wfo-0001047632 | urn:lsid:ipni.org:names:30006889-2 | ✔️ |
| Rhododendron vitis | wfo-0000405687 | urn:lsid:ipni.org:names:333580-1 | ✔️ |
| Rhododendron wadamim | ⚠️ | ||
| Rhododendron wallichii | ⚠️ | ||
| Rhododendron walongense | wfo-0001048059 | urn:lsid:ipni.org:names:333586-1 | ✔️ |
| Rhododendron wardii | wfo-0001048301 | urn:lsid:ipni.org:names:333587-1 | ✔️ |
| Rhododendron wasonii | wfo-2700000566 | urn:lsid:ipni.org:names:333591-1 | ✔️ |
| Rhododendron watsonii | wfo-0001219287 | urn:lsid:ipni.org:names:333592-1 | ✔️ |
| Rhododendron wattii | wfo-0000405677 | urn:lsid:ipni.org:names:333593-1 | ✔️ |
| Rhododendron websteranum | wfo-0001248029 | urn:lsid:ipni.org:names:333594-1 | ✔️ |
| Rhododendron wentianum | wfo-0000405680 | urn:lsid:ipni.org:names:333596-1 | ✔️ |
| Rhododendron weyrichii | wfo-0001273677 | urn:lsid:ipni.org:names:333598-1 | ✔️ |
| Rhododendron whiteheadii | wfo-0000405691 | urn:lsid:ipni.org:names:333599-1 | ✔️ |
| Rhododendron wightii | ⚠️ | ||
| Rhododendron wilkiei | wfo-0000406461 | urn:lsid:ipni.org:names:60437812-2 | ✔️ |
| Rhododendron williamsianum | ⚠️ | ||
| Rhododendron williamsii | wfo-0000405695 | urn:lsid:ipni.org:names:333603-1 | ✔️ |
| Rhododendron wiltonii | wfo-0001219279 | urn:lsid:ipni.org:names:333608-1 | ✔️ |
| Rhododendron womersleyi | wfo-0000405700 | urn:lsid:ipni.org:names:333611-1 | ✔️ |
| Rhododendron wrayi | wfo-0000405698 | urn:lsid:ipni.org:names:333613-1 | ✔️ |
| Rhododendron wrightianum | wfo-0000405570 | urn:lsid:ipni.org:names:333614-1 | ✔️ |
| Rhododendron xanthopetalum | wfo-0000405573 | urn:lsid:ipni.org:names:333620-1 | ✔️ |
| Rhododendron xanthostephanum | wfo-0001230687 | urn:lsid:ipni.org:names:333621-1 | ✔️ |
| Rhododendron xenium | ⚠️ | ||
| Rhododendron yakushimanum | wfo-0000405536 | urn:lsid:ipni.org:names:333624-1 | ✔️ |
| Rhododendron yangmingshanense | wfo-0001229861 | urn:lsid:ipni.org:names:900803-1 | ✔️ |
| Rhododendron yaoshanicum | ⚠️ | ||
| Rhododendron yedoense | wfo-0000405538 | urn:lsid:ipni.org:names:333627-1 | ✔️ |
| Rhododendron yelliotii | ⚠️ | ||
| Rhododendron yongii | wfo-0000405540 | urn:lsid:ipni.org:names:900804-1 | ✔️ |
| Rhododendron yungchangense | wfo-0001048073 | urn:lsid:ipni.org:names:333630-1 | ✔️ |
| Rhododendron yungningense | ⚠️ | ||
| Rhododendron yunnanense | wfo-0001048096 | urn:lsid:ipni.org:names:333632-1 | ✔️ |
| Rhododendron zaleucum | ⚠️ | ||
| Rhododendron zoelleri | wfo-0000405531 | urn:lsid:ipni.org:names:333636-1 | ✔️ |
| Rhododendron zollingeri | wfo-0000405541 | urn:lsid:ipni.org:names:333637-1 | ✔️ |