| Viburnum acerifolium Gueldenst. ex Ledeb. |
Unresolved |
 |
WCSP (in review) |
| Viburnum acerifolium L. |
Unresolved |
 |
WCSP (in review) |
| Viburnum acerifolium Bong. |
Unresolved |
 |
WCSP (in review) |
| Viburnum acuminatum Wall. ex DC. |
Synonym |
 |
TRO |
| Viburnum acutifolium Benth. |
Accepted |
 |
TRO |
| Viburnum adenophorum W.W. Sm. |
Synonym |
 |
TRO |
| Viburnum adenophyllum Wall. ex Voigt |
Unresolved |
 |
WCSP (in review) |
| Viburnum affine Bush ex Rehder |
Unresolved |
 |
WCSP (in review) |
| Viburnum ajugifolium H. Lév. |
Synonym |
 |
TRO |
| Viburnum albopedunculatum Gilli |
Unresolved |
 |
WCSP (in review) |
| Viburnum alnifolium Marshall |
Accepted |
 |
TRO |
| Viburnum alpinum Macfad. |
Unresolved |
 |
WCSP (in review) |
| Viburnum alternifolium Zoll. & Moritzi |
Unresolved |
 |
WCSP (in review) |
| Viburnum amatenangense Lundell |
Unresolved |
 |
WCSP (in review) |
| Viburnum amblodes Raf. |
Unresolved |
 |
WCSP (in review) |
| Viburnum americanum Mill. |
Unresolved |
 |
WCSP (in review) |
| Viburnum amplificatum J.Kern |
Unresolved |
 |
WCSP (in review) |
| Viburnum amplifolium Rehder |
Accepted |
 |
TRO |
| Viburnum amplissimum Satake |
Unresolved |
 |
WCSP (in review) |
| Viburnum anabaptista Graebn. |
Accepted |
 |
TRO |
| Viburnum anglicum Dippel |
Unresolved |
 |
WCSP (in review) |
| Viburnum annamensis Fukuoka |
Unresolved |
 |
WCSP (in review) |
| Viburnum antioquiense Killip & A.C.Sm. |
Unresolved |
 |
WCSP (in review) |
| Viburnum apiculatum Killip & Smith |
Synonym |
 |
TRO |
| Viburnum aragonense Pau |
Unresolved |
 |
WCSP (in review) |
| Viburnum arborescens Hemsl. |
Synonym |
 |
TRO |
| Viburnum arboreum Britton |
Unresolved |
 |
WCSP (in review) |
| Viburnum arboricola Hayata |
Synonym |
 |
TRO |
| Viburnum arcuatum Kom. |
Synonym |
 |
TRO |
| Viburnum ashei Bush |
Unresolved |
 |
WCSP (in review) |
| Viburnum atrocyaneum C.B. Clarke |
Accepted |
 |
TRO |
| Viburnum atrocyaneum subsp. atrocyaneum |
Accepted |
 |
TRO |
| Viburnum atrocyaneum subsp. harryanum (Rehder) P.S. Hsu |
Accepted |
 |
TRO |
| Viburnum atrocyaneum f. harryanum (Rehder) P.S. Hsu |
Synonym |
 |
TRO |
| Viburnum australe C.V.Morton |
Unresolved |
 |
WCSP (in review) |
| Viburnum awabuki K. Koch |
Synonym |
 |
TRO |
| Viburnum awafuki Dippel |
Unresolved |
 |
WCSP (in review) |
| Viburnum awafusci Lindl. ex Dippel |
Unresolved |
 |
WCSP (in review) |
| Viburnum axillare Triana |
Unresolved |
 |
TRO |
| Viburnum ayavacense Kunth |
Accepted |
 |
TRO |
| Viburnum barbigerum H.Lév. |
Unresolved |
 |
WCSP (in review) |
| Viburnum beccarii Gamble |
Unresolved |
 |
WCSP (in review) |
| Viburnum betulifolium Batalin |
Accepted |
 |
TRO |
| Viburnum betulifolium var. betulifolium |
Accepted |
 |
TRO |
| Viburnum betulifolium var. flocculosum (Rehder) P.S. Hsu |
Accepted |
 |
TRO |
| Viburnum bitchiuense Makino |
Unresolved |
 |
WCSP (in review) |
| Viburnum blandum C.V.Morton |
Accepted |
 |
WCSP (in review) |
| Viburnum blandum var. vulcanicum C.V. Morton |
Synonym |
 |
TRO |
| Viburnum bockii Graebn. |
Synonym |
 |
TRO |
| Viburnum bodinieri H. Lév. |
Synonym |
 |
TRO |
| Viburnum × bodnantense Aberc. ex Stearn |
Unresolved |
 |
WCSP (in review) |
| Viburnum bolivianum Gand. |
Synonym |
 |
TRO |
| Viburnum boninsimense Koidz. ex Nakai |
Unresolved |
 |
WCSP (in review) |
| Viburnum botryoidum H. Lév. |
Synonym |
 |
TRO |
| Viburnum brachyandrum Nakai |
Unresolved |
 |
WCSP (in review) |
| Viburnum brachybotryum Hemsl. |
Accepted |
 |
TRO |
| Viburnum brachybotryum var. tengyuehense W.W. Sm. |
Synonym |
 |
TRO |
| Viburnum bracteatum Rehder |
Unresolved |
 |
WCSP (in review) |
| Viburnum brevipes Rehder |
Accepted |
 |
TRO |
| Viburnum brevitubum (P.S. Hsu) P.S. Hsu |
Accepted |
 |
TRO |
| Viburnum brunnescens Standl. & Steyerm. |
Synonym |
 |
TRO |
| Viburnum buddleifolium C.H. Wright |
Accepted |
 |
TRO |
| Viburnum buergeri Miq. |
Unresolved |
 |
WCSP (in review) |
| Viburnum burejaeticum Regel & Herd. |
Accepted |
 |
TRO |
| Viburnum burejanum Herder |
Synonym |
 |
TRO |
| Viburnum × burkwoodii auct. |
Unresolved |
 |
WCSP (in review) |
| Viburnum burmanicum (Rehder) C.Y. Wu |
Accepted |
 |
TRO |
| Viburnum burmanicum var. burmanicum |
Accepted |
 |
TRO |
| Viburnum bushii Ashe |
Synonym |
 |
TRO |
| Viburnum calvum Rehder |
Synonym |
 |
TRO |
| Viburnum calvum var. kwapiense Hand.-Mazz. |
Synonym |
 |
TRO |
| Viburnum calvum var. puberulum C.K. Schneid. |
Synonym |
 |
TRO |
| Viburnum canadense Dippel |
Unresolved |
 |
WCSP (in review) |
| Viburnum canum Griff. |
Unresolved |
 |
WCSP (in review) |
| Viburnum capitatum Raf. |
Unresolved |
 |
WCSP (in review) |
| Viburnum capitellatum Wight & Arn. |
Unresolved |
 |
WCSP (in review) |
| Viburnum carlcephalum Burk. ex R. B. Pike |
Unresolved |
 |
TRO |
| Viburnum carlesii Hemsl. |
Unresolved |
 |
WCSP (in review) |
| Viburnum carnosulum (W.W. Sm.) P.S. Hsu |
Synonym |
 |
TRO |
| Viburnum carnosulum var. impressinervium P.S. Hsu |
Synonym |
 |
TRO |
| Viburnum carolinianum Ashe |
Unresolved |
 |
WCSP (in review) |
| Viburnum cassinoides L. |
Synonym |
 |
TRO |
| Viburnum caudatum Greenm. |
Accepted |
 |
TRO |
| Viburnum cavaleriei H. Lév. |
Synonym |
 |
TRO |
| Viburnum ceanothoides C.H. Wright |
Synonym |
 |
TRO |
| Viburnum chaffanjonii H. Lév. |
Synonym |
 |
TRO |
| Viburnum chiapense Lundell |
Synonym |
 |
TRO |
| Viburnum chinense Hook. & Arn. |
Accepted |
 |
TRO |
| Viburnum chingii P.S. Hsu |
Accepted |
 |
TRO |
| Viburnum chingii var. carnosulum (W.W. Sm.) P.S. Hsu |
Accepted |
 |
TRO |
| Viburnum chingii var. chingii |
Accepted |
 |
TRO |
| Viburnum chingii var. impressinervium (P.S. Hsu) P.S. Hsu |
Accepted |
 |
TRO |
| Viburnum chingii var. patentiserratum P.S. Hsu |
Synonym |
 |
TRO |
| Viburnum chinshanense Graebn. |
Accepted |
 |
TRO |
| Viburnum chunii P.S. Hsu |
Accepted |
 |
TRO |
| Viburnum chunii subsp. chunii |
Synonym |
 |
TRO |
| Viburnum chunii var. chunii |
Accepted |
 |
TRO |
| Viburnum ciliatum Greenm. |
Accepted |
 |
TRO |
| Viburnum cinnamomifolium Rehder |
Accepted |
 |
TRO |
| Viburnum clemensae J.Kern |
Unresolved |
 |
WCSP (in review) |
| Viburnum colebrookeanum Wall. ex DC. |
Unresolved |
 |
WCSP (in review) |
| Viburnum colombianum Graebn. |
Unresolved |
 |
TRO |
| Viburnum congestum Rehder |
Accepted |
 |
TRO |
| Viburnum conspectum C.V. Morton |
Accepted |
 |
TRO |
| Viburnum cordifolium Wall. ex DC. |
Synonym |
 |
TRO |
| Viburnum coriaceum Blume |
Unresolved |
 |
WCSP (in review) |
| Viburnum cornifolium Killip & A.C.Sm. |
Unresolved |
 |
WCSP (in review) |
| Viburnum cornutidens Merr. |
Unresolved |
 |
WCSP (in review) |
| Viburnum corybosum (Mill.) Rehder |
Unresolved |
 |
WCSP (in review) |
| Viburnum corybosum Urb. |
Unresolved |
 |
WCSP (in review) |
| Viburnum corylifolium Hook.f. & Thomson |
Unresolved |
 |
WCSP (in review) |
| Viburnum corymbiflorum P.S. Hsu & S.C. Hsu |
Accepted |
 |
TRO |
| Viburnum corymbiflorum var. longipedunculatum P.S. Hsu |
Synonym |
 |
TRO |
| Viburnum corymbosum Rehder |
Unresolved |
 |
WCSP (in review) |
| Viburnum corymbosum Urb. |
Unresolved |
 |
WCSP (in review) |
| Viburnum costaricanum (Oerst.) Hemsl. |
Accepted |
 |
TRO |
| Viburnum cotinifolium D. Don |
Accepted |
 |
TRO |
| Viburnum crassifolium Rehder |
Synonym |
 |
TRO |
| Viburnum crenatum McAtee |
Unresolved |
 |
WCSP (in review) |
| Viburnum cubense Urb. |
Unresolved |
 |
WCSP (in review) |
| Viburnum cuneifolium Bartlett |
Synonym |
 |
TRO |
| Viburnum cuspidatum Thunb. |
Synonym |
 |
TRO |
| Viburnum cuttingianum Merr. |
Unresolved |
 |
WCSP (in review) |
| Viburnum cylindricum Buch.-Ham. ex D. Don |
Accepted |
 |
TRO |
| Viburnum cylindricum var. crassifolium (Rehder) C.K. Schneid. |
Synonym |
 |
TRO |
| Viburnum dahuricum Pall. ex Dippel |
Unresolved |
 |
WCSP (in review) |
| Viburnum dalzielii W.W. Sm. |
Accepted |
 |
TRO |
| Viburnum dasyanthum Rehder |
Accepted |
 |
TRO |
| Viburnum davidii Franch. |
Accepted |
 |
TRO |
| Viburnum davuricum Maxim. |
Synonym |
 |
TRO |
| Viburnum davuricum Pall. |
Synonym |
 |
TRO |
| Viburnum deamii Bush |
Unresolved |
 |
WCSP (in review) |
| Viburnum delicatulum Vatke |
Unresolved |
 |
WCSP (in review) |
| Viburnum deltoideum M.E. Jones |
Synonym |
 |
TRO |
| Viburnum demetrionis W.Deane & B.L.Rob. |
Unresolved |
 |
WCSP (in review) |
| Viburnum densiflorum Chapm. |
Unresolved |
 |
WCSP (in review) |
| Viburnum densum Benth. |
Synonym |
 |
TRO |
| Viburnum dentatum L. |
Unresolved |
 |
WCSP (in review) |
| Viburnum dentatum Thunb. |
Unresolved |
 |
WCSP (in review) |
| Viburnum dentatum var. deamii (Rehder) Fernald |
Unresolved |
 |
TRO |
| Viburnum dentatum var. indianense (Rehder) Gleason |
Unresolved |
 |
TRO |
| Viburnum dentatum var. longifolium Dippel |
Synonym |
 |
TRO |
| Viburnum dentatum var. pubescens Aiton |
Synonym |
 |
TRO |
| Viburnum dentatum var. scabrellum Torr. & A. Gray |
Synonym |
 |
TRO |
| Viburnum dentatum var. semitomentosum Michx. |
Synonym |
 |
TRO |
| Viburnum dentatum var. venosum (Britton) Gleason |
Unresolved |
 |
TRO |
| Viburnum detractum Standl. & Steyerm. |
Synonym |
 |
TRO |
| Viburnum dichotomum Buch.-Ham. ex D.Don |
Unresolved |
 |
WCSP (in review) |
| Viburnum dielsii Graebn. |
Synonym |
 |
TRO |
| Viburnum dielsii H.Lév. [Illegitimate] |
Synonym |
 |
WCSP |
| Viburnum dilatatum Thunb. |
Accepted |
 |
TRO |
| Viburnum dilatatum var. dilatatum |
Accepted |
 |
TRO |
| Viburnum dilatatum var. fulvotomentosum (P.S. Hsu) P.S. Hsu |
Accepted |
 |
TRO |
| Viburnum dilatatum var. macrophyllum P.S. Hsu |
Synonym |
 |
TRO |
| Viburnum discolor Benth. |
Accepted |
 |
TRO |
| Viburnum discolor f. integrum C.V. Morton |
Synonym |
 |
TRO |
| Viburnum discolor var. subcordatum C.V. Morton |
Synonym |
 |
TRO |
| Viburnum disjunctum C.V.Morton |
Unresolved |
 |
WCSP (in review) |
| Viburnum disjunctum var. mendax (C.V. Morton) D.N. Gibson |
Unresolved |
 |
TRO |
| Viburnum dispar C.V.Morton |
Unresolved |
 |
WCSP (in review) |
| Viburnum divaricatum Benth. |
Accepted |
 |
TRO |
| Viburnum dubium Steud. |
Unresolved |
 |
WCSP (in review) |
| Viburnum dunnianum H.Lév. |
Unresolved |
 |
WCSP (in review) |
| Viburnum ebulus Martinovský |
Unresolved |
 |
WCSP (in review) |
| Viburnum edule Raf. |
Accepted |
 |
WCSP (in review) |
| Viburnum elatum Benth. |
Accepted |
 |
TRO |
| Viburnum elatum var. cuneifolium (Bartlett) C.V. Morton |
Accepted |
 |
TRO |
| Viburnum elegans Jungh. |
Unresolved |
 |
WCSP (in review) |
| Viburnum ellipticum Hook. |
Unresolved |
 |
WCSP (in review) |
| Viburnum eradiatum House |
Unresolved |
 |
WCSP (in review) |
| Viburnum erosum Thunb. |
Accepted |
 |
TRO |
| Viburnum erosum var. atratocarpum P.S. Hsu |
Synonym |
 |
TRO |
| Viburnum erosum var. erosum |
Accepted |
 |
TRO |
| Viburnum erosum var. formosanum Hance |
Synonym |
 |
TRO |
| Viburnum erosum var. hirsutum Pamp. |
Synonym |
 |
TRO |
| Viburnum erosum var. ichangense Hemsl. |
Synonym |
 |
TRO |
| Viburnum erosum subsp. ichangense (Hemsl.) P.S. Hsu |
Accepted |
 |
TRO |
| Viburnum erosum var. taquetii (H. Lév.) Rehder |
Accepted |
 |
TRO |
| Viburnum erosum f. taquetii (H. Lév.) Sugimoto |
Synonym |
 |
TRO |
| Viburnum erubescens Wall. |
Accepted |
 |
TRO |
| Viburnum erubescens var. brevitubum P.S. Hsu |
Synonym |
 |
TRO |
| Viburnum erubescens var. burmanicum Rehder |
Synonym |
 |
TRO |
| Viburnum erubescens var. carnosulum W.W. Sm. |
Synonym |
 |
TRO |
| Viburnum erubescens var. erubescens |
Accepted |
 |
TRO |
| Viburnum erubescens var. limitaneum W.W. Sm. |
Synonym |
 |
TRO |
| Viburnum erubescens var. neurophyllum Hand.-Mazz. |
Synonym |
 |
TRO |
| Viburnum erubescens var. prattii (Graebn.) Rehder |
Accepted |
 |
TRO |
| Viburnum euryphyllum Standl. & Steyerm. |
Unresolved |
 |
WCSP (in review) |
| Viburnum fallax Graebn. |
Unresolved |
 |
WCSP (in review) |
| Viburnum farinosum Stokes |
Unresolved |
 |
WCSP (in review) |
| Viburnum farreri Stearn |
Accepted |
 |
TRO |
| Viburnum ferrugineum (Torr. & A. Gray) Small |
Accepted |
 |
TRO |
| Viburnum ferrugineum (Oerst.) Donn. Sm. |
Unresolved |
 |
TRO |
| Viburnum flavescens W.W. Sm. |
Accepted |
 |
TRO |
| Viburnum floccosum Killip & A.C.Sm. |
Unresolved |
 |
WCSP (in review) |
| Viburnum floribundum Merr. |
Unresolved |
 |
WCSP (in review) |
| Viburnum foetens Decne. |
Unresolved |
 |
WCSP (in review) |
| Viburnum foetidum Wall. |
Accepted |
 |
TRO |
| Viburnum foetidum var. ceanothoides (C.H. Wright) Hand.-Mazz. |
Accepted |
 |
TRO |
| Viburnum foetidum var. integerifolium (Hayata) Kaneh. & Hatus. |
Synonym |
 |
TRO |
| Viburnum foetidum f. integrifolium (Hayata) Nakai |
Synonym |
 |
TRO |
| Viburnum foetidum var. malacotrichum Hand.-Mazz. |
Synonym |
 |
TRO |
| Viburnum foetidum var. penninervium Hand.-Mazz. |
Synonym |
 |
TRO |
| Viburnum foetidum var. rectangulum (Graebn.) Rehder |
Accepted |
 |
TRO |
| Viburnum foochowense W.W. Sm. |
Synonym |
 |
TRO |
| Viburnum forbesii Fawc. |
Unresolved |
 |
WCSP (in review) |
| Viburnum fordiae Hance |
Accepted |
 |
TRO |
| Viburnum formosanum Hayata |
Accepted |
 |
TRO |
| Viburnum formosanum subsp. formosanum |
Accepted |
 |
TRO |
| Viburnum formosanum f. morrisonense Nakai |
Synonym |
 |
TRO |
| Viburnum formosanum f. mushanense (Hayata) Nakai |
Synonym |
 |
TRO |
| Viburnum fortunei Dippel |
Unresolved |
 |
WCSP (in review) |
| Viburnum fragile Killip & A.C.Sm. |
Unresolved |
 |
WCSP (in review) |
| Viburnum fragrans Bunge |
Synonym |
 |
TRO |
| Viburnum fulvotomentosum P.S. Hsu |
Synonym |
 |
TRO |
| Viburnum fur Graebn. |
Synonym |
 |
TRO |
| Viburnum furcatum Blume ex Maxim. |
Unresolved |
 |
WCSP (in review) |
| Viburnum fuscum (Oerst.) Hemsl. |
Accepted |
 |
TRO |
| Viburnum fusiforme Nakai |
Unresolved |
 |
WCSP (in review) |
| Viburnum garrettii Craib |
Unresolved |
 |
WCSP (in review) |
| Viburnum giraldii Graebn. |
Synonym |
 |
TRO |
| Viburnum glaberrimum Merr. |
Unresolved |
 |
WCSP (in review) |
| Viburnum glabratum Kunth |
Accepted |
 |
WCSP (in review) |
| Viburnum glabratum var. sphaerocarpum Griseb. |
Synonym |
 |
TRO |
| Viburnum glabrum Willd. ex Schult. |
Unresolved |
 |
WCSP (in review) |
| Viburnum glandulosum Salisb. |
Unresolved |
 |
WCSP (in review) |
| Viburnum glaucum Raf. |
Unresolved |
 |
WCSP (in review) |
| Viburnum glomeratum Maxim. |
Accepted |
 |
TRO |
| Viburnum glomeratum subsp. glomeratum |
Accepted |
 |
TRO |
| Viburnum glomeratum subsp. magnificum (P.S. Hsu) P.S. Hsu |
Accepted |
 |
TRO |
| Viburnum glomeratum subsp. rotundifolium (P.S. Hsu) P.S. Hsu |
Accepted |
 |
TRO |
| Viburnum goudotii Killip & A.C. Sm. |
Accepted |
 |
TRO |
| Viburnum grandiflorum Wall. ex DC. |
Accepted |
 |
TRO |
| Viburnum grandifolium Sm. |
Unresolved |
 |
WCSP (in review) |
| Viburnum griffithianum C.B.Clarke |
Unresolved |
 |
WCSP (in review) |
| Viburnum guatemalense Gand. |
Synonym |
 |
WCSP (in review) |
| Viburnum hainanense Merr. & Chun |
Accepted |
 |
TRO |
| Viburnum hainanense f. xanthocarpum (Rehder) Chun & F.C. How |
Accepted |
 |
TRO |
| Viburnum hallii (Oerst.) Killip & A.C. Sm. |
Accepted |
 |
TRO |
| Viburnum hanceanum Maxim. |
Accepted |
 |
TRO |
| Viburnum harryanum Rehder |
Synonym |
 |
TRO |
| Viburnum hartwegii Benth. |
Accepted |
 |
WCSP (in review) |
| Viburnum hasseltii Miq. |
Unresolved |
 |
WCSP (in review) |
| Viburnum hebanthum Wight & Arn. |
Unresolved |
 |
WCSP (in review) |
| Viburnum hebanthum Thwaites |
Unresolved |
 |
WCSP (in review) |
| Viburnum hengshanicum Tsiang |
Accepted |
 |
TRO |
| Viburnum henryi Hemsl. |
Accepted |
 |
TRO |
| Viburnum henryi x erubescens Rehder |
Synonym |
 |
TRO |
| Viburnum hessei Koehne |
Unresolved |
 |
WCSP (in review) |
| Viburnum heterophylum Raf. |
Unresolved |
 |
WCSP (in review) |
| Viburnum × hillieri Stearn |
Unresolved |
 |
WCSP (in review) |
| Viburnum hirsutum C.V.Morton |
Unresolved |
 |
WCSP (in review) |
| Viburnum hirtulum Rehder |
Synonym |
 |
TRO |
| Viburnum hirtum Thunb. |
Synonym |
 |
TRO |
| Viburnum hispidulum J.Kern |
Unresolved |
 |
WCSP (in review) |
| Viburnum hizenense (Hatus.) Hatus. |
Unresolved |
 |
WCSP (in review) |
| Viburnum hondurense Standl. |
Unresolved |
 |
WCSP (in review) |
| Viburnum hupehense Rehder |
Accepted |
 |
TRO |
| Viburnum hupehense subsp. hupehense |
Accepted |
 |
TRO |
| Viburnum hyemale Salisb. |
Unresolved |
 |
WCSP (in review) |
| Viburnum hypoleucum Rehder |
Synonym |
 |
TRO |
| Viburnum ichangense Rehder |
Synonym |
 |
TRO |
| Viburnum ichangense var. atratocarpum (P.S. Hsu) T. R. Dudley & S. C. Sun in B. M. Barthol. et al. |
Unresolved |
 |
TRO |
| Viburnum incarum Graebn. |
Accepted |
 |
TRO |
| Viburnum indianense (Rehder) McAtee |
Unresolved |
 |
WCSP (in review) |
| Viburnum inopinatum Craib |
Accepted |
 |
TRO |
| Viburnum integerrimum Wall. ex DC. |
Unresolved |
 |
WCSP (in review) |
| Viburnum integrifolium Hayata |
Accepted |
 |
TRO |
| Viburnum involucratum Wall. ex DC. |
Synonym |
 |
TRO |
| Viburnum irabutha Blume ex Hook.f. & Thomson |
Unresolved |
 |
WCSP (in review) |
| Viburnum × jackii Rehder |
Unresolved |
 |
WCSP (in review) |
| Viburnum jacquemontii Planch. |
Unresolved |
 |
WCSP (in review) |
| Viburnum jamesonii (Oerst.) Killip & A.C. Sm. |
Accepted |
 |
TRO |
| Viburnum japonicum (Thunb.) C.K. Spreng. |
Synonym |
 |
TRO |
| Viburnum jelskii Zahlbr. |
Accepted |
 |
TRO |
| Viburnum jucundum C.V.Morton |
Accepted |
 |
WCSP (in review) |
| Viburnum jucundum var. detractum (Standl. & Steyerm.) D.N. Gibson |
Accepted |
 |
TRO |
| Viburnum × juddii Rehder |
Unresolved |
 |
WCSP (in review) |
| Viburnum junghuhnii Miq. |
Unresolved |
 |
WCSP (in review) |
| Viburnum kanbok Siebold |
Unresolved |
 |
WCSP (in review) |
| Viburnum kansuense Batalin |
Accepted |
 |
TRO |
| Viburnum kerrii Geddes |
Unresolved |
 |
WCSP (in review) |
| Viburnum keteleeri Carrière |
Synonym |
 |
TRO |
| Viburnum keteleeri var. macrocephalum (Fortune) Carrière |
Synonym |
 |
TRO |
| Viburnum × kiusianum Hatus. |
Unresolved |
 |
WCSP (in review) |
| Viburnum komarovii H. Lév. & Vaniot |
Synonym |
 |
TRO |
| Viburnum koreanum Nakai |
Accepted |
 |
TRO |
| Viburnum laevigatum Aiton |
Unresolved |
 |
WCSP (in review) |
| Viburnum laevigatum Willd. |
Unresolved |
 |
WCSP (in review) |
| Viburnum lanceolatum Hill |
Unresolved |
 |
WCSP (in review) |
| Viburnum lancifolium P.S. Hsu |
Accepted |
 |
TRO |
| Viburnum lantana L. |
Unresolved |
 |
WCSP (in review) |
| Viburnum lantana Wall. ex D.Don |
Unresolved |
 |
WCSP (in review) |
| Viburnum lantanoides Michx. |
Unresolved |
 |
WCSP (in review) |
| Viburnum lantanoides Miq. |
Unresolved |
 |
WCSP (in review) |
| Viburnum lasiophyllum Benth. |
Accepted |
 |
TRO |
| Viburnum laterale Rehder |
Accepted |
 |
TRO |
| Viburnum latifolium Schult. |
Unresolved |
 |
WCSP (in review) |
| Viburnum laurifolium K.Koch |
Unresolved |
 |
WCSP (in review) |
| Viburnum laurifolium Raf. |
Unresolved |
 |
WCSP (in review) |
| Viburnum lauriforme Lam. |
Unresolved |
 |
WCSP (in review) |
| Viburnum lautum C.V.Morton |
Accepted |
 |
WCSP (in review) |
| Viburnum laxum Elmer |
Unresolved |
 |
WCSP (in review) |
| Viburnum lehmannii Killip & A.C.Sm. |
Unresolved |
 |
WCSP (in review) |
| Viburnum leiocarpum P.S. Hsu |
Accepted |
 |
TRO |
| Viburnum leiogynum P.S. Hsu |
Unresolved |
 |
TRO |
| Viburnum lentaginum St.-Lag. |
Unresolved |
 |
WCSP (in review) |
| Viburnum lentago L. |
Unresolved |
 |
WCSP (in review) |
| Viburnum lentago Du Roi |
Unresolved |
 |
WCSP (in review) |
| Viburnum lentagoides Raf. |
Unresolved |
 |
WCSP (in review) |
| Viburnum lentum St.-Lag. |
Unresolved |
 |
WCSP (in review) |
| Viburnum lepidotulum Merr. & Chun |
Synonym |
 |
TRO |
| Viburnum leptophyllum Killip & A.C.Sm. |
Synonym |
 |
WCSP (in review) |
| Viburnum leptophyllum f. venezuelense Killip & A.C. Sm. |
Synonym |
 |
TRO |
| Viburnum liukiuense Nakai |
Unresolved |
 |
WCSP (in review) |
| Viburnum lobatum Lam. |
Unresolved |
 |
WCSP (in review) |
| Viburnum lobophyllum Graebn. |
Accepted |
 |
TRO |
| Viburnum lobophyllum var. flocculosum Rehder |
Synonym |
 |
TRO |
| Viburnum loeseneri Graebn. |
Accepted |
 |
TRO |
| Viburnum longifolium Raf. |
Unresolved |
 |
WCSP (in review) |
| Viburnum longifolium Lodd. ex K.Koch |
Unresolved |
 |
WCSP (in review) |
| Viburnum longipedunculatum (P.S. Hsu) P.S. Hsu |
Accepted |
 |
TRO |
| Viburnum longiradiatum P.S. Hsu & S.W. Fan |
Accepted |
 |
TRO |
| Viburnum longistamineum Ridl. |
Unresolved |
 |
WCSP (in review) |
| Viburnum lucidum Mill. |
Unresolved |
 |
WCSP (in review) |
| Viburnum lutescens Blume |
Accepted |
 |
TRO |
| Viburnum luzonicum Rolfe |
Accepted |
 |
TRO |
| Viburnum luzonicum var. formosanum Rehder |
Synonym |
 |
TRO |
| Viburnum luzonicum f. mushanense (Hayata) Kaneh. & Sadaki ex Sadaki |
Synonym |
 |
TRO |
| Viburnum luzonicum f. subglabrum Kaneh. & Sasaki ex Sasaki |
Synonym |
 |
TRO |
| Viburnum macdougallii Matuda |
Unresolved |
 |
WCSP (in review) |
| Viburnum macrocephalum Fortune |
Accepted |
 |
TRO |
| Viburnum macrocephalum f. keteleeri (Carrière) Rehder |
Synonym |
 |
TRO |
| Viburnum macrocephalum var. keteleeri (Carrière) G. Nicholson |
Synonym |
 |
TRO |
| Viburnum macrocephalum var. sterile Dippel |
Synonym |
 |
TRO |
| Viburnum macrodon Raf. |
Unresolved |
 |
WCSP (in review) |
| Viburnum macrophyllum Thunb. |
Synonym |
 |
WCSP (in review) |
| Viburnum maculatum Pant. |
Unresolved |
 |
WCSP (in review) |
| Viburnum mairei H. Lév. |
Synonym |
 |
TRO |
| Viburnum martinii H. Lév. |
Synonym |
 |
TRO |
| Viburnum mathewsii (Oerst.) Killip & Smith |
Accepted |
 |
TRO |
| Viburnum matsudai Hayata |
Synonym |
 |
TRO |
| Viburnum matudae MORTON |
Synonym |
 |
TRO |
| Viburnum medium Steud. |
Unresolved |
 |
WCSP (in review) |
| Viburnum meiothyrsum Diels |
Accepted |
 |
TRO |
| Viburnum melanocarpum Hsu in Chen et al. |
Accepted |
 |
TRO |
| Viburnum melanophyllum Hayata |
Synonym |
 |
TRO |
| Viburnum membranaceum (Oerst.) Hemsl. |
Accepted |
 |
TRO |
| Viburnum mendax C.V. Morton |
Synonym |
 |
TRO |
| Viburnum mexicanum Dippel |
Unresolved |
 |
WCSP (in review) |
| Viburnum meyer-waldeckii Loes. |
Synonym |
 |
TRO |
| Viburnum microcarpum Schltdl. & Cham. |
Accepted |
 |
TRO |
| Viburnum microcarpum var. evanescens Greenm. |
Synonym |
 |
TRO |
| Viburnum microphyllum (Oerst.) Hemsl. |
Accepted |
 |
TRO |
| Viburnum molinae Lundell |
Unresolved |
 |
WCSP (in review) |
| Viburnum molle Michx. |
Accepted |
 |
WCSP (in review) |
| Viburnum mongolicum (Pall.) Rehder |
Accepted |
 |
TRO |
| Viburnum monogynum Blume |
Unresolved |
 |
WCSP (in review) |
| Viburnum montanum Lundell |
Synonym |
 |
TRO |
| Viburnum morrisonense Hayata |
Accepted |
 |
TRO |
| Viburnum mortonianum Standl. & Steyerm. |
Unresolved |
 |
WCSP (in review) |
| Viburnum mullaha Buch.-Ham. ex D. Don |
Accepted |
 |
TRO |
| Viburnum mullaha var. glabrescens (C.B. Clarke) Kitam. |
Accepted |
 |
TRO |
| Viburnum mullaha var. mullaha |
Accepted |
 |
TRO |
| Viburnum × multratum K.Koch |
Unresolved |
 |
WCSP (in review) |
| Viburnum mushaense Hayata |
Synonym |
 |
TRO |
| Viburnum nanum Dippel |
Unresolved |
 |
WCSP (in review) |
| Viburnum nashii Small |
Unresolved |
 |
WCSP (in review) |
| Viburnum nepalense Dippel |
Unresolved |
 |
WCSP (in review) |
| Viburnum nervosum D. Don |
Accepted |
 |
TRO |
| Viburnum nervosum Hook. & Arn. |
Synonym |
 |
TRO |
| Viburnum nitidum Aiton |
Unresolved |
 |
WCSP (in review) |
| Viburnum nudum L. |
Unresolved |
 |
WCSP (in review) |
| Viburnum nudum var. cassinoides (L.) Torr. & A. Gray |
Unresolved |
 |
TRO |
| Viburnum obliquatum Raf. |
Unresolved |
 |
WCSP (in review) |
| Viburnum oblongum P.S. Hsu |
Synonym |
 |
TRO |
| Viburnum oblongum var. polyneurum P.S. Hsu |
Synonym |
 |
TRO |
| Viburnum oblongum var. tengyuehense (W.W. Sm.) P.S. Hsu |
Synonym |
 |
TRO |
| Viburnum obovatum Ruiz & Pav. |
Synonym |
 |
TRO |
| Viburnum obtusatum D.N.Gibson |
Unresolved |
 |
WCSP (in review) |
| Viburnum odoratissimum Ker Gawl. |
Accepted |
 |
TRO |
| Viburnum odoratissimum var. arboricola (Hayata) Yamam. |
Synonym |
 |
TRO |
| Viburnum odoratissimum var. awabuki (K. Koch) Zabel ex Rumpler |
Accepted |
 |
TRO |
| Viburnum odoratissimum var. conspersum W.W. Sm. |
Synonym |
 |
TRO |
| Viburnum odoratissimum var. odoratissimum |
Accepted |
 |
TRO |
| Viburnum odoratissimum var. sessiliflorum (Geddes) Fukuoka |
Accepted |
 |
TRO |
| Viburnum oleifolium Tausch |
Unresolved |
 |
WCSP (in review) |
| Viburnum oliganthum Batalin |
Accepted |
 |
TRO |
| Viburnum omeiense P.S. Hsu |
Accepted |
 |
TRO |
| Viburnum optatum C.V. Morton |
Synonym |
 |
TRO |
| Viburnum optatum var. vagum C.V. Morton |
Synonym |
 |
TRO |
| Viburnum opuloides Muhl. |
Unresolved |
 |
WCSP (in review) |
| Viburnum opulus L. |
Accepted |
 |
TRO |
| Viburnum opulus var. calvescens (Rehder) H. Hara |
Accepted |
 |
TRO |
| Viburnum opulus f. puberulum (Kom.) Sugimoto |
Synonym |
 |
TRO |
| Viburnum opulus var. sargentii (Koehne) Takeda |
Synonym |
 |
TRO |
| Viburnum opulus subsp. trilobum (Marshall) R.T. Clausen |
Accepted |
 |
TRO |
| Viburnum orientale Pall. |
Unresolved |
 |
WCSP (in review) |
| Viburnum ovatifolium Rehder |
Accepted |
 |
TRO |
| Viburnum oxycoccos Pursh. |
Unresolved |
 |
WCSP (in review) |
| Viburnum ozarkense Ashe |
Unresolved |
 |
WCSP (in review) |
| Viburnum pallidum Franch. |
Synonym |
 |
TRO |
| Viburnum palustre Raf. |
Unresolved |
 |
WCSP (in review) |
| Viburnum parviflorum M.Martens & Galeotti |
Unresolved |
 |
WCSP (in review) |
| Viburnum parvifolium Hayata |
Accepted |
 |
TRO |
| Viburnum parvifolium W.W. Sm. |
Synonym |
 |
TRO |
| Viburnum parvilimbum Merr. |
Synonym |
 |
TRO |
| Viburnum pastasanum Diels |
Unresolved |
 |
WCSP (in review) |
| Viburnum pauciflorum Bach.Pyl. ex Torr. & A.Gray |
Unresolved |
 |
WCSP (in review) |
| Viburnum pauciflorum Raf. |
Unresolved |
 |
WCSP (in review) |
| Viburnum peruvianum Poepp. |
Accepted |
 |
TRO |
| Viburnum peruvianum (J.F. Macbr.) J.F. Macbr. |
Synonym |
 |
TRO |
| Viburnum phlebotrichum Siebold & Zucc. |
Unresolved |
 |
WCSP (in review) |
| Viburnum pichinchense Benth. |
Accepted |
 |
TRO |
| Viburnum pinfaense H. Lév. |
Synonym |
 |
TRO |
| Viburnum pinnina Raf. |
Unresolved |
 |
WCSP (in review) |
| Viburnum platyphyllum Merr. |
Unresolved |
 |
WCSP (in review) |
| Viburnum plicatum Thunb. |
Accepted |
 |
TRO |
| Viburnum plicatum var. plenum Miq. |
Synonym |
 |
TRO |
| Viburnum plicatum var. plicatum |
Accepted |
 |
TRO |
| Viburnum plicatum var. tomentosum Miq. |
Accepted |
 |
TRO |
| Viburnum plicatum f. tomentosum (Miq.) Rehder |
Synonym |
 |
TRO |
| Viburnum polycarpum Wall. ex DC. |
Unresolved |
 |
WCSP (in review) |
| Viburnum prattii Graebn. |
Synonym |
 |
TRO |
| Viburnum premnaceum Wall. ex DC. |
Unresolved |
 |
WCSP (in review) |
| Viburnum primina Raf. |
Unresolved |
 |
WCSP (in review) |
| Viburnum propinquum Hemsl. |
Accepted |
 |
TRO |
| Viburnum prunifolium L. |
Accepted |
 |
TRO |
| Viburnum prunifolium var. bushii (Ashe) E.J. Palmer & Steyerm. |
Accepted |
 |
TRO |
| Viburnum prunifolium var. ferrugineum Torr. & A. Gray |
Synonym |
 |
TRO |
| Viburnum pubescens (Aiton) Pursh |
Accepted |
 |
TRO |
| Viburnum pubescens var. canbyi (Rehder) S.F. Blake |
Accepted |
 |
TRO |
| Viburnum pubescens var. deamii Rehder |
Synonym |
 |
TRO |
| Viburnum pubescens var. indianense Rehder |
Synonym |
 |
TRO |
| Viburnum pubescens var. longifolium (Dippel) S.F. Blake |
Accepted |
 |
TRO |
| Viburnum pubigerum Wight & Arn. |
Synonym |
 |
TRO |
| Viburnum pubinerve Blume ex Miq. |
Synonym |
 |
TRO |
| Viburnum pubinerve f. calvescens (Rehder) Nakai |
Synonym |
 |
TRO |
| Viburnum pubinerve f. puberulum (Kom.) Nakai |
Synonym |
 |
TRO |
| Viburnum punctatum Buch.-Ham. ex D. Don |
Accepted |
 |
TRO |
| Viburnum punctatum var. lepidotulum (Merr. & Chun) P.S. Hsu |
Accepted |
 |
TRO |
| Viburnum punctatum var. punctatum |
Accepted |
 |
TRO |
| Viburnum punicifolium Desf. |
Unresolved |
 |
WCSP (in review) |
| Viburnum pyramidatum Rehder |
Accepted |
 |
TRO |
| Viburnum pyrifolium Poir. |
Unresolved |
 |
WCSP (in review) |
| Viburnum pyrifolium Pursh |
Unresolved |
 |
WCSP (in review) |
| Viburnum queremalense Cuatrec. |
Unresolved |
 |
WCSP (in review) |
| Viburnum rafinesquianum Schult. |
Accepted |
 |
TRO |
| Viburnum recognitum Fernald |
Unresolved |
 |
WCSP (in review) |
| Viburnum rectangulare P. Graebn. ex Hayata |
Synonym |
 |
TRO |
| Viburnum rectangulatum Graebn. |
Synonym |
 |
TRO |
| Viburnum repandum Raf. |
Unresolved |
 |
WCSP (in review) |
| Viburnum reticulatum (Ruiz & Pav. ex Oerst.) Killip |
Unresolved |
 |
TRO |
| Viburnum reticulatum Ruiz & Pav. |
Accepted |
 |
TRO |
| Viburnum retusum Raf. |
Unresolved |
 |
WCSP (in review) |
| Viburnum rhombifolium (Oerst.) Hemsl. |
Accepted |
 |
TRO |
| Viburnum × rhytidophylloides Suringar |
Unresolved |
 |
WCSP (in review) |
| Viburnum rhytidophyllum Hemsl. |
Accepted |
 |
TRO |
| Viburnum rigidum Vent. |
Unresolved |
 |
WCSP (in review) |
| Viburnum roraimense Killip & A.C.Sm. |
Synonym |
 |
WCSP (in review) |
| Viburnum rosaceum Steud. |
Unresolved |
 |
WCSP (in review) |
| Viburnum rosthornii Graebn. |
Synonym |
 |
TRO |
| Viburnum rosthornii var. xerocarpa Graebn. |
Synonym |
 |
TRO |
| Viburnum rotundifolium Raf. |
Unresolved |
 |
WCSP (in review) |
| Viburnum rufidulum Raf. |
Unresolved |
 |
WCSP (in review) |
| Viburnum rufotomentosum Small |
Unresolved |
 |
WCSP (in review) |
| Viburnum rugosum Pers. |
Unresolved |
 |
WCSP (in review) |
| Viburnum sambucinum Reinw. ex Blume |
Unresolved |
 |
WCSP (in review) |
| Viburnum sandankwa Hassk. |
Unresolved |
 |
WCSP (in review) |
| Viburnum sargentii Koehne |
Accepted |
 |
WCSP (in review) |
| Viburnum sargentii var. calvescens Rehder |
Synonym |
 |
TRO |
| Viburnum sargentii f. calvescens (Rehder) Rehder |
Synonym |
 |
TRO |
| Viburnum sargentii f. glabra Kom. |
Synonym |
 |
TRO |
| Viburnum sargentii f. puberula Kom. |
Synonym |
 |
TRO |
| Viburnum sargentii var. puberulum (Kom.) Kitag. |
Synonym |
 |
TRO |
| Viburnum scabrellum (Torr. & A. Gray) Chapm. |
Accepted |
 |
TRO |
| Viburnum scandens L. f. |
Synonym |
 |
TRO |
| Viburnum schensianum Maxim. |
Accepted |
 |
TRO |
| Viburnum schensianum subsp. schensianum |
Accepted |
 |
TRO |
| Viburnum schneiderianum Hand.-Mazz. |
Synonym |
 |
TRO |
| Viburnum seemanii f. bolivianum (Gand.) Killip & A.C. Sm. |
Unresolved |
 |
TRO |
| Viburnum seemenii Graebn. |
Accepted |
 |
TRO |
| Viburnum semitomentosum (Michx.) Rehder |
Accepted |
 |
TRO |
| Viburnum sempervirens K. Koch |
Accepted |
 |
TRO |
| Viburnum sempervirens var. sempervirens |
Accepted |
 |
TRO |
| Viburnum sempervirens var. trichophorum Hand.-Mazz. |
Accepted |
 |
TRO |
| Viburnum serratum Thunb. |
Synonym |
 |
TRO |
| Viburnum sessiliflorum Geddes |
Synonym |
 |
TRO |
| Viburnum setigerum Hance |
Accepted |
 |
TRO |
| Viburnum setigerum var. setigerum |
Accepted |
 |
TRO |
| Viburnum shweliense W.W. Sm. |
Accepted |
 |
TRO |
| Viburnum sibiricum Nois. ex Steud. |
Unresolved |
 |
WCSP (in review) |
| Viburnum sieboldii Miq. |
Unresolved |
 |
WCSP (in review) |
| Viburnum sikokianum Koidz. |
Unresolved |
 |
WCSP (in review) |
| Viburnum siltepecanum Lundell |
Unresolved |
 |
WCSP (in review) |
| Viburnum simonsii Hook.f. & Thomson |
Unresolved |
 |
WCSP (in review) |
| Viburnum sinensis Zeyh. ex Colla |
Unresolved |
 |
WCSP (in review) |
| Viburnum sinuatum Merr. |
Unresolved |
 |
WCSP (in review) |
| Viburnum smithianum H.L. Li |
Synonym |
 |
TRO |
| Viburnum smithii F.P. Metcalf |
Synonym |
 |
TRO |
| Viburnum sphaerocarpum Y.C.Liu & C.H.Ou |
Unresolved |
 |
WCSP (in review) |
| Viburnum spruceanum Rusby |
Unresolved |
 |
WCSP (in review) |
| Viburnum squamatum Muhl. ex Willd. |
Unresolved |
 |
WCSP (in review) |
| Viburnum squamulosum P.S. Hsu |
Accepted |
 |
TRO |
| Viburnum stapfianum H. Lév. |
Synonym |
 |
TRO |
| Viburnum stellato Pol. |
Unresolved |
 |
TRO |
| Viburnum stellato-pilosum Pol. |
Synonym |
 |
TRO |
| Viburnum stellatotomentosum (Oerst.) Hemsl. |
Accepted |
 |
TRO |
| Viburnum stellatum (Oerst.) Hemsl. |
Accepted |
 |
TRO |
| Viburnum stellulatum Wall. |
Synonym |
 |
TRO |
| Viburnum stellulatum var. glabrescens C.B. Clarke |
Synonym |
 |
TRO |
| Viburnum stenocalyx (Oerst.) Hemsl. |
Accepted |
 |
TRO |
| Viburnum strictum Link |
Unresolved |
 |
WCSP (in review) |
| Viburnum strictum Sweet |
Unresolved |
 |
WCSP (in review) |
| Viburnum strigosum Regel |
Unresolved |
 |
WCSP (in review) |
| Viburnum subalpinum Hand.-Mazz. |
Accepted |
 |
TRO |
| Viburnum subalpinum var. limitaneum (W.W. Sm.) P.S. Hsu |
Accepted |
 |
TRO |
| Viburnum subcordatum (Trel.) Rivas Mart., Lousã, Fern.Prieto, E.Días, J.C.Costa & C.Aguiar |
Unresolved |
 |
WCSP (in review) |
| Viburnum subglabrum Hayata |
Synonym |
 |
TRO |
| Viburnum subpubescens Lundell |
Unresolved |
 |
WCSP (in review) |
| Viburnum subsessile Killip & A.C.Sm. |
Unresolved |
 |
WCSP (in review) |
| Viburnum sulcatum (Oerst.) Hemsl. |
Accepted |
 |
TRO |
| Viburnum sumatranum Miq. |
Unresolved |
 |
WCSP (in review) |
| Viburnum sundaicum Miq. |
Unresolved |
 |
WCSP (in review) |
| Viburnum suratense Killip & A.C.Sm. |
Unresolved |
 |
WCSP (in review) |
| Viburnum suspensum Lindl. |
Unresolved |
 |
WCSP (in review) |
| Viburnum suspensum Dippel |
Unresolved |
 |
WCSP (in review) |
| Viburnum sympodiale Graebn. |
Accepted |
 |
TRO |
| Viburnum tacanense Lundell |
Unresolved |
 |
WCSP (in review) |
| Viburnum taihasense Hayata |
Synonym |
 |
TRO |
| Viburnum taitoense Hayata |
Accepted |
 |
TRO |
| Viburnum taiwanianum Hayata |
Synonym |
 |
TRO |
| Viburnum taquetii H. Lév. |
Synonym |
 |
TRO |
| Viburnum tashiroi Nakai |
Unresolved |
 |
WCSP (in review) |
| Viburnum tengyuehense (W.W. Sm.) P.S. Hsu |
Accepted |
 |
TRO |
| Viburnum tengyuehense var. polyneurum (P.S. Hsu) P.S. Hsu |
Accepted |
 |
TRO |
| Viburnum tengyuehense var. tengyuehense |
Accepted |
 |
TRO |
| Viburnum ternatum Rehder |
Accepted |
 |
TRO |
| Viburnum thaiyongense W.W. Sm. |
Accepted |
 |
TRO |
| Viburnum theiferum Rehder |
Synonym |
 |
TRO |
| Viburnum thibeticum C.Y.Wu & Y.F.Huang |
Unresolved |
 |
WCSP (in review) |
| Viburnum tiliifolium (Oerst.) Hemsl. |
Accepted |
 |
TRO |
| Viburnum tinoides L.f. |
Accepted |
 |
WCSP (in review) |
| Viburnum tinoides Kunth |
Unresolved |
 |
TRO |
| Viburnum tinoides var. roraimense (Killip & A.C.Sm.) Steyerm. |
Accepted |
 |
WCSP (in review) |
| Viburnum tinoides var. venezuelense (Killip & A.C.Sm.) Steyerm. |
Accepted |
 |
WCSP (in review) |
| Viburnum tinoides f. venezuelense Killip & A.C.Sm. |
Synonym |
 |
WCSP (in review) |
| Viburnum tinus L. |
Unresolved |
 |
WCSP (in review) |
| Viburnum tomentosum Thunb. |
Synonym |
 |
TRO |
| Viburnum tomentosum f. plenum (Miq.) Rehder |
Synonym |
 |
TRO |
| Viburnum tomentosum var. plicatum (Thunb.) Maxim. |
Synonym |
 |
TRO |
| Viburnum tomentosum f. sterile K. Koch |
Synonym |
 |
TRO |
| Viburnum toronis Killip & A.C. Sm. |
Accepted |
 |
TRO |
| Viburnum touchanense H. Lév. |
Synonym |
 |
TRO |
| Viburnum trabeculosum C.Y. Wu |
Accepted |
 |
TRO |
| Viburnum tricostatum C.E.C.Fisch. |
Unresolved |
 |
WCSP (in review) |
| Viburnum tridentatum Killip & Smith |
Accepted |
 |
TRO |
| Viburnum trileasei Gand. |
Unresolved |
 |
WCSP (in review) |
| Viburnum trilobum Marshall |
Synonym |
 |
TRO |
| Viburnum triphyllum Benth. |
Accepted |
 |
TRO |
| Viburnum triphyllum f. macrophyllum (Oerst.) Killip & A.C. Sm. |
Accepted |
 |
TRO |
| Viburnum triplinerve Hand.-Mazz. |
Accepted |
 |
TRO |
| Viburnum tsangii Rehder |
Synonym |
 |
TRO |
| Viburnum tsangii f. xanthocarpum Rehder |
Synonym |
 |
TRO |
| Viburnum tubulosum P.S. Hsu |
Synonym |
 |
TRO |
| Viburnum undulatum (Oerst.) Killip & A.C.Sm. |
Accepted |
 |
WCSP (in review) |
| Viburnum urbanii Graebn. |
Accepted |
 |
TRO |
| Viburnum urceolatum Siebold & Zucc. |
Accepted |
 |
TRO |
| Viburnum utile Hemsl. |
Accepted |
 |
TRO |
| Viburnum utile var. elaegnifolium Rehder |
Synonym |
 |
TRO |
| Viburnum utile var. minor Pamp. |
Synonym |
 |
TRO |
| Viburnum valerianicum Elmer |
Unresolved |
 |
WCSP (in review) |
| Viburnum veitchii C.H. Wright |
Synonym |
 |
TRO |
| Viburnum veitchii subsp. magnificum P.S. Hsu |
Synonym |
 |
TRO |
| Viburnum veitchii subsp. rotundifolium P.S. Hsu |
Synonym |
 |
TRO |
| Viburnum venosum Britton |
Synonym |
 |
TRO |
| Viburnum venosum var. canbyi Rehder |
Synonym |
 |
TRO |
| Viburnum venosum var. longifolium (Dippel) Rehder |
Synonym |
 |
TRO |
| Viburnum venulosum Benth. |
Synonym |
 |
TRO |
| Viburnum venustum C.V. Morton |
Accepted |
 |
TRO |
| Viburnum vernicosum Gibbs |
Unresolved |
 |
WCSP (in review) |
| Viburnum versatile R.H. Miao, W.B. Liao & Q.Y. Sun |
Accepted |
 |
TRO |
| Viburnum × vetteri Zabel |
Unresolved |
 |
WCSP (in review) |
| Viburnum villosifolium Hayata |
Synonym |
 |
TRO |
| Viburnum villosum Raf. |
Unresolved |
 |
WCSP (in review) |
| Viburnum villosum Sw. |
Unresolved |
 |
WCSP (in review) |
| Viburnum virens Thunb. |
Synonym |
 |
TRO |
| Viburnum viride A.Kern. ex Degen |
Unresolved |
 |
WCSP (in review) |
| Viburnum wardii W.W.Sm. |
Unresolved |
 |
WCSP (in review) |
| Viburnum weberbaueri Graebn. |
Synonym |
 |
TRO |
| Viburnum wendlandii (Oerst.) Hemsl. |
Accepted |
 |
TRO |
| Viburnum wightianum Wall. |
Synonym |
 |
TRO |
| Viburnum willeanum Graebn. |
Synonym |
 |
TRO |
| Viburnum wilsonii Rehder |
Synonym |
 |
TRO |
| Viburnum wilsonii var. adenophorum (W.W. Sm.) Hand.-Mazz. |
Synonym |
 |
TRO |
| Viburnum witteanum Graebn. |
Accepted |
 |
TRO |
| Viburnum wrightii Miq. |
Accepted |
 |
TRO |
| Viburnum wurdackii T.R. Dudley |
Accepted |
 |
TRO |
| Viburnum xanthoneurum Diels |
Unresolved |
 |
WCSP (in review) |
| Viburnum yamadai Barlett & Yamam. |
Synonym |
 |
TRO |
| Viburnum yunnanense Rehder |
Accepted |
 |
TRO |
| Viburnum zambalense Elmer |
Unresolved |
 |
WCSP (in review) |
| Viburnum zeylanicum Gardner ex Oerst. |
Unresolved |
 |
WCSP (in review) |
| Viburnum zippelii Miq. |
Unresolved |
 |
WCSP (in review) |