The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

You should refer instead to the current version of The Plant List.

Results

No plant names match your search for Marsdenia vieillardi; we will try Marsdenia instead.

447 plant name records match your search criteria Marsdenia. The results are below.

• Genus Marsdenia is in the family Apocynaceae. Species epithets begin with: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

The results can also be downloaded as a CSV file.

See "Status", "Confidence level", "Source" for definitions.

Name	Status	Confi­dence level	Source
Marsdenia abyssinica (Hochst.) Schltr.	Accepted		WCSP (in review)
Marsdenia acuminata (Brongn.) Choux	Synonym		TRO
Marsdenia acuminata (Roxb.) I.M. Turner	Accepted		TRO
Marsdenia acuminata var. glabra (M.A. Rahman & Wilcock) I.M. Turner	Synonym		TRO
Marsdenia acuta (Thunb.) Tanaka	Accepted		TRO
Marsdenia affinis A.Rich.	Unresolved		WCSP (in review)
Marsdenia agglomerata (Poir.) Decne.	Accepted		TRO
Marsdenia agnota L.O. Williams	Synonym		TRO
Marsdenia akkar Blanco	Unresolved		WCSP (in review)
Marsdenia alata Tsiang	Synonym		TRO
Marsdenia altissima (Jacq.) Dugand	Accepted		WCSP (in review)
Marsdenia altissima subsp. faucinuda Dugand	Accepted		TRO
Marsdenia amazonica Morillo	Synonym		WCSP (in review)
Marsdenia ambuntiensis P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia amorimii Morillo	Unresolved		WCSP (in review)
Marsdenia amylacea (Barb. Rodr.) Malme	Accepted		TRO
Marsdenia angolensis N.E.Br.	Accepted		WCSP (in review)
Marsdenia angustata P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia angustifolia Wight	Synonym		TRO
Marsdenia anomala W.D. Stevens	Unresolved		TRO
Marsdenia arabica (Decne.) Omlor	Unresolved		WCSP (in review)
Marsdenia arachnoidea Schltr.	Unresolved		WCSP (in review)
Marsdenia araujacea F.Muell.	Unresolved		WCSP (in review)
Marsdenia archboldiana P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia arfakensis P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia argentata P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia argillicola P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia asclepioidea Rusby	Unresolved		WCSP (in review)
Marsdenia aselepioidea Rusby	Unresolved		WCSP (in review)
Marsdenia asplundii Morillo & Spellman	Accepted		TRO
Marsdenia assimulata S.Moore	Unresolved		WCSP (in review)
Marsdenia astephanoides (A. Gray) Woodson	Accepted		TRO
Marsdenia australis (R. Br.) Druce	Accepted		TRO
Marsdenia balansae Costantin	Synonym		TRO
Marsdenia barbata Collett & Hemsl.	Synonym		TRO
Marsdenia batesii S.Moore	Unresolved		WCSP (in review)
Marsdenia beatricis Morillo	Accepted		WCSP (in review)
Marsdenia beckii Morillo	Unresolved		WCSP (in review)
Marsdenia belensis P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia bergii Morillo	Accepted		WCSP (in review)
Marsdenia bicolor Britton & P. Wilson	Synonym		TRO
Marsdenia bicoronata K. Schum.	Synonym		TRO
Marsdenia billardieri Decne.	Synonym		TRO
Marsdenia bilobata P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia blepharodes Standl. & Steyerm.	Synonym		TRO
Marsdenia bliriensis P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia boliviana Morillo	Unresolved		WCSP (in review)
Marsdenia bourgaeana (Baill.) W. Rothe	Accepted		TRO
Marsdenia brachycarpa (Baill.) Guillaumin	Unresolved		WCSP (in review)
Marsdenia brachyloba M.G. Gilbert & P.T. Li	Accepted		TRO
Marsdenia brachystephana Schltr.	Synonym		TRO
Marsdenia brasiliensis Decne.	Accepted		TRO
Marsdenia brassii P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia brenesii Standl.	Synonym		TRO
Marsdenia brevifolia (Benth.) P.I. Forst.	Synonym		TRO
Marsdenia brevis P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia brevisquama Jum. & H.Perrier	Unresolved		WCSP (in review)
Marsdenia brockmaniana W.Fitzg.	Unresolved		WCSP (in review)
Marsdenia brunnea P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia brunoniana Wight & Arn.	Synonym		TRO
Marsdenia burchellii E. Fourn.	Synonym		TRO
Marsdenia caatingae Morillo	Unresolved		WCSP (in review)
Marsdenia calcicola Kerr	Unresolved		WCSP (in review)
Marsdenia calesiana Wight	Synonym		TRO
Marsdenia callosa Juárez-Jaimes & W.D. Stevens	Accepted		TRO
Marsdenia cambodiensis Costantin	Synonym		TRO
Marsdenia campanulata Griseb.	Synonym		TRO
Marsdenia cardozoi Morillo	Unresolved		WCSP (in review)
Marsdenia carnea Woodson	Synonym		TRO
Marsdenia carnosa Lace	Unresolved		WCSP (in review)
Marsdenia carrii P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia carterae W.D. Stevens & Juárez-Jaimes	Accepted		TRO
Marsdenia carvalhoi Morillo & Carnevali	Accepted		WCSP (in review)
Marsdenia castillonii Lillo ex T. Mey.	Accepted		TRO
Marsdenia caulantha S. Moore	Synonym		TRO
Marsdenia caurensis Morillo	Synonym		WCSP (in review)
Marsdenia cavaleriei (H. Lév.) Hand.-Mazz. ex Rehder	Accepted		TRO
Marsdenia celebica Boerl.	Unresolved		WCSP (in review)
Marsdenia chinensis (Champ. ex Benth.) P.I. Forst.	Accepted		TRO
Marsdenia chunii (Tsiang) P.I. Forst.	Accepted		TRO
Marsdenia cinerascens R. Br.	Synonym		TRO
Marsdenia clausa R. Br.	Synonym		TRO
Marsdenia clausa var. campanulata (Griseb.) M. Gomez	Unresolved		TRO
Marsdenia colombiana Morillo	Unresolved		WCSP (in review)
Marsdenia condensiflora S.F.Blake	Accepted		WCSP (in review)
Marsdenia connivens P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia cordifolia Choux	Unresolved		WCSP (in review)
Marsdenia coronata Benth.	Unresolved		WCSP (in review)
Marsdenia coulteri Hemsl.	Accepted		TRO
Marsdenia crassipes Hemsl.	Accepted		TRO
Marsdenia cremea P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia crinita Oliv.	Accepted		WCSP (in review)
Marsdenia cryptostemma Choux	Unresolved		WCSP (in review)
Marsdenia cubensis Turcz.	Unresolved		WCSP (in review)
Marsdenia cundurango Rchb. f.	Accepted		TRO
Marsdenia cuneata L.O. Williams	Synonym		TRO
Marsdenia cyanescens Costantin	Unresolved		WCSP (in review)
Marsdenia cymulosa Benth.	Unresolved		WCSP (in review)
Marsdenia cynanchoides Schltr.	Unresolved		WCSP (in review)
Marsdenia destituta P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia dictyophylla Urb.	Unresolved		WCSP (in review)
Marsdenia dischidioides P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia dissitiflora (Ridl.) P.I. Forst.	Synonym		TRO
Marsdenia divisicola P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia dognyensis Guillaumin	Unresolved		WCSP (in review)
Marsdenia dorothyae Fontella & Morillo	Unresolved		WCSP (in review)
Marsdenia dracontea (E. Fourn.) W. Rothe	Accepted		TRO
Marsdenia dregea (Harv.) Schltr.	Accepted		TRO
Marsdenia dressleri Spellman	Accepted		TRO
Marsdenia dussii Schltr.	Unresolved		WCSP (in review)
Marsdenia ecorpuscula Rusby	Unresolved		WCSP (in review)
Marsdenia ecuadorensis Morillo & Spellman	Accepted		TRO
Marsdenia edulis S. Watson	Accepted		TRO
Marsdenia efulensis N.E. Br.	Synonym		TRO
Marsdenia egregia P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia ekmanii Alain	Unresolved		WCSP (in review)
Marsdenia elephantina Schltr.	Unresolved		WCSP (in review)
Marsdenia elliptica Decne.	Unresolved		WCSP (in review)
Marsdenia engleriana W. Rothe	Accepted		TRO
Marsdenia erecta (L.) R. Br.	Synonym		TRO
Marsdenia ericoides Schltr.	Synonym		TRO
Marsdenia eriocarpa Hook.f.	Unresolved		WCSP (in review)
Marsdenia eriocaulis Kerr	Unresolved		WCSP (in review)
Marsdenia exellii C.Norman	Unresolved		WCSP (in review)
Marsdenia faulknerae (Bullock) Omlor	Synonym		TRO
Marsdenia ferreyrae Morillo	Unresolved		WCSP (in review)
Marsdenia flavescens A. Cunn.	Synonym		TRO
Marsdenia flavida P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia flaviflora W.D. Stevens	Unresolved		TRO
Marsdenia floribunda (Brongn.) Schltr.	Synonym		TRO
Marsdenia floribunda (E. Mey.) N.E. Br.	Synonym		TRO
Marsdenia fontella Morillo & Carnevali	Accepted		WCSP (in review)
Marsdenia fontellana Morillo & Carnevali	Unresolved		WCSP (in review)
Marsdenia formosana Masam.	Accepted		TRO
Marsdenia forsteri I.M.Turner	Unresolved		WCSP (in review)
Marsdenia fragrans Domin	Unresolved		WCSP (in review)
Marsdenia fraseri Benth.	Unresolved		WCSP (in review)
Marsdenia fruticosa (Donn. Sm.) W.D. Stevens	Accepted		TRO
Marsdenia fulva Schltr.	Unresolved		WCSP (in review)
Marsdenia fusca C.Wright ex Griseb.	Unresolved		WCSP (in review)
Marsdenia gallardoae Lozada-Pérez	Accepted		TRO
Marsdenia gazensis S. Moore	Synonym		TRO
Marsdenia geminata (R. Br.) P.I. Forst.	Synonym		TRO
Marsdenia gilgiana W. Rothe	Synonym		TRO
Marsdenia gillespieae Morillo	Unresolved		WCSP (in review)
Marsdenia glabra Costantin	Accepted		TRO
Marsdenia glabrata Schltr.	Unresolved		WCSP (in review)
Marsdenia glabriflora Benth.	Synonym		TRO
Marsdenia glandulifera C.T.White	Unresolved		WCSP (in review)
Marsdenia glaziovii (E. Fourn.) Spellman & Morillo	Accepted		TRO
Marsdenia globifera Tsiang	Synonym		TRO
Marsdenia globosa P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia glomerata Tsiang	Accepted		TRO
Marsdenia gonavensis Urb.	Unresolved		WCSP (in review)
Marsdenia gondarensis Chiov.	Unresolved		WCSP (in review)
Marsdenia gonoloboides Schltr.	Unresolved		WCSP (in review)
Marsdenia gracilis L.O. Williams	Synonym		TRO
Marsdenia grandiflora C.Norman [Illegitimate]	Synonym		WCSP (in review)
Marsdenia grandiflora (Decne.) Choux	Synonym		TRO
Marsdenia grandis P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia graniticola P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia griffithii Hook. f.	Accepted		TRO
Marsdenia gualanensis Donn. Sm.	Accepted		TRO
Marsdenia guanchezii Morillo	Accepted		WCSP (in review)
Marsdenia guaranitica Malme	Accepted		WCSP (in review)
Marsdenia gymnemoides W. Rothe	Synonym		TRO
Marsdenia gymnemopsis Omlor	Unresolved		WCSP (in review)
Marsdenia hainanensis Tsiang	Accepted		TRO
Marsdenia hainanensis var. alata (Tsiang) Tsiang & P.T. Li	Synonym		TRO
Marsdenia haitiensis Urb.	Unresolved		WCSP (in review)
Marsdenia hamata P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia hamiltonii Wight	Synonym		TRO
Marsdenia harmandiella Omlor	Unresolved		WCSP (in review)
Marsdenia hassleriana Malme ex Chodat & Hassl.	Unresolved		WCSP (in review)
Marsdenia hatschbachii Morillo	Accepted		WCSP (in review)
Marsdenia hemiptera Rchb.f.	Unresolved		WCSP (in review)
Marsdenia heringeri Fontella	Unresolved		WCSP (in review)
Marsdenia heterophylla (E. Fourn.) Rothe	Accepted		TRO
Marsdenia hilariana E.Fourn.	Accepted		WCSP (in review)
Marsdenia hiriartiana Juárez-Jaimes & W.D. Stevens	Accepted		TRO
Marsdenia hirta (Ridl.) P.I. Forst.	Synonym		TRO
Marsdenia hispidula W.D. Stevens	Unresolved		TRO
Marsdenia hullsii F. Muell. ex Benth.	Synonym		TRO
Marsdenia imthurnii Hemsl.	Synonym		TRO
Marsdenia incisa P.T. Li & Y.H. Li	Accepted		TRO
Marsdenia inelegans Rusby	Unresolved		WCSP (in review)
Marsdenia iriomotensis Masam.	Unresolved		WCSP (in review)
Marsdenia isaura (Decne.) Choux	Synonym		TRO
Marsdenia jasminoides P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia javanica Koord.-Schum.	Synonym		TRO
Marsdenia jenkinsii Hook.f.	Unresolved		WCSP (in review)
Marsdenia jensenii P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia kaniensis Schltr.	Unresolved		WCSP (in review)
Marsdenia kebarensis P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia kempteriana Schltr.	Unresolved		WCSP (in review)
Marsdenia klossii S.Moore	Unresolved		WCSP (in review)
Marsdenia koi Tsiang	Accepted		TRO
Marsdenia koniamboensis Guillaumin	Unresolved		WCSP (in review)
Marsdenia lachnostoma Benth.	Accepted		TRO
Marsdenia lacicola P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia lactifera (L.) I.M. Turner	Synonym		TRO
Marsdenia lactifera var. thwaitesii (Hook. f.) I.M. Turner	Unresolved		TRO
Marsdenia lanata (Paul G. Wilson) W.D. Stevens	Accepted		TRO
Marsdenia lanceolata Cooke	Synonym		TRO
Marsdenia latifolia (Benth.) K.Schum.	Accepted		WCSP (in review)
Marsdenia lauretiana Woodson	Accepted		TRO
Marsdenia laxiflora Donn. Sm.	Accepted		TRO
Marsdenia leichhardtiana F.Muell.	Unresolved		WCSP (in review)
Marsdenia leiocarpa King & Prain	Unresolved		WCSP (in review)
Marsdenia leonensis Benth.	Synonym		TRO
Marsdenia leptophylla F. Muell. ex Benth.	Synonym		TRO
Marsdenia liisae J.B.Williams	Unresolved		WCSP (in review)
Marsdenia linearifolia	Unresolved		TRO
Marsdenia linearis Decne.	Unresolved		WCSP (in review)
Marsdenia littoralis (Blume) P.I. Forst.	Synonym		TRO
Marsdenia lloydii P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia longiflora A. Rich.	Synonym		TRO
Marsdenia longiloba Benth.	Unresolved		WCSP (in review)
Marsdenia longipedicellata P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia longipes W.T. Wang	Accepted		TRO
Marsdenia loniceroides E.Fourn.	Accepted		WCSP (in review)
Marsdenia lorea S.Moore	Unresolved		WCSP (in review)
Marsdenia lucida Edgew. ex Madden	Unresolved		WCSP (in review)
Marsdenia lucida Hook.f. & Thomson	Unresolved		WCSP (in review)
Marsdenia lyonsioides Schltr.	Unresolved		WCSP (in review)
Marsdenia macfadyenii Rendle	Unresolved		WCSP (in review)
Marsdenia macrantha (Klotzsch) Schltr.	Accepted		WCSP (in review)
Marsdenia macrocalyx (E. Fourn.) Rothe	Accepted		TRO
Marsdenia macroglossa Schltr.	Unresolved		WCSP (in review)
Marsdenia macrophylla (Humb. & Bonpl. ex Schult.) E.Fourn.	Accepted		WCSP (in review)
Marsdenia maculata Hook.	Synonym		WCSP (in review)
Marsdenia madagascariensis Costantin & Gallaud	Synonym		TRO
Marsdenia magallanesiana Juárez-Jaimes	Unresolved		WCSP (in review)
Marsdenia magniflora P.T.Li	Accepted		WCSP (in review)
Marsdenia maingayi (Hook. f.) P.I. Forst.	Accepted		TRO
Marsdenia malmeana W. Rothe	Accepted		TRO
Marsdenia manarae Morillo	Synonym		WCSP (in review)
Marsdenia margaritaria R.C.Foster	Synonym		WCSP (in review)
Marsdenia matudae L.O. Williams	Synonym		TRO
Marsdenia mayana Lundell	Accepted		TRO
Marsdenia mayottae W.D. Stevens	Unresolved		TRO
Marsdenia medogensis P.T. Li	Accepted		TRO
Marsdenia megalantha Goyder & Morillo	Unresolved		WCSP (in review)
Marsdenia mexicana Decne.	Accepted		TRO
Marsdenia micradenia (Benth.) P.I. Forst.	Accepted		TRO
Marsdenia microcarpa C.Y. Wu	Unresolved		TRO
Marsdenia microlepis Benth.	Unresolved		WCSP (in review)
Marsdenia microstoma Schltr.	Unresolved		WCSP (in review)
Marsdenia millariae P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia mira P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia molinarum L.O.Williams	Unresolved		WCSP (in review)
Marsdenia mollis Schltr.	Unresolved		WCSP (in review)
Marsdenia mollissima E. Fourn.	Synonym		TRO
Marsdenia monostachya Wall. ex Hook.f.	Unresolved		WCSP (in review)
Marsdenia montana Malme	Accepted		TRO
Marsdenia muelleri (Benth.) P.I. Forst.	Synonym		TRO
Marsdenia naiguatensis Morillo	Accepted		WCSP (in review)
Marsdenia neomanarae Morillo	Accepted		WCSP (in review)
Marsdenia neriifolia (Decne.) Woodson	Synonym		TRO
Marsdenia nicaraguensis W.D. Stevens	Accepted		TRO
Marsdenia nicoyana Pittier	Accepted		TRO
Marsdenia nigriflora Guillaumin	Unresolved		WCSP (in review)
Marsdenia nitida (Poir.) Decne.	Accepted		TRO
Marsdenia normaniana Omlor	Unresolved		WCSP (in review)
Marsdenia nubicola Alain	Unresolved		WCSP (in review)
Marsdenia oaxacana Morillo	Accepted		TRO
Marsdenia oblanceolata (Turrill) Omlor	Unresolved		WCSP (in review)
Marsdenia obovata Turcz.	Unresolved		WCSP (in review)
Marsdenia obscura (Bullock) Omlor	Unresolved		WCSP (in review)
Marsdenia oculata Schltr.	Unresolved		WCSP (in review)
Marsdenia officinalis Tsiang & P.T. Li	Accepted		TRO
Marsdenia olgamarthae W.D. Stevens	Accepted		TRO
Marsdenia oligantha K. Schum.	Accepted		TRO
Marsdenia oreophila W.W. Sm.	Accepted		TRO
Marsdenia otoniensis Fontella & Morillo	Accepted		WCSP (in review)
Marsdenia oubatchensis Schltr.	Unresolved		WCSP (in review)
Marsdenia pachyglossa (Schltr.) P.I. Forst.	Accepted		TRO
Marsdenia paludicola P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia panamensis Spellman	Accepted		TRO
Marsdenia papillosa P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia papuana Schltr.	Unresolved		WCSP (in review)
Marsdenia paraguaiensis Morillo	Accepted		TRO
Marsdenia parasita Blanco	Synonym		TRO
Marsdenia parva P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia parviflora (Blume) Decne.	Accepted		TRO
Marsdenia parvifolia Brandegee	Accepted		TRO
Marsdenia pauciflora Turcz.	Unresolved		WCSP (in review)
Marsdenia peraffinis S.F.Blake	Unresolved		WCSP (in review)
Marsdenia pergulariiformis Schltr.	Unresolved		WCSP (in review)
Marsdenia philippinensis Schltr.	Unresolved		WCSP (in review)
Marsdenia phillipsonii W.D. Stevens	Unresolved		TRO
Marsdenia pickelii Fontella & Morillo	Accepted		WCSP (in review)
Marsdenia picta (Vahl) Decne.	Synonym		TRO
Marsdenia pierrei Costantin	Unresolved		WCSP (in review)
Marsdenia pilosa (Kerr) P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia pinetorum Standl. & L.O. Williams	Accepted		TRO
Marsdenia pleiadenia (F. Muell.) P.I. Forst.	Synonym		TRO
Marsdenia poioensis P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia popoluca Juárez-Jaimes & A. Campos V.	Accepted		TRO
Marsdenia praestans Schltr.	Unresolved		WCSP (in review)
Marsdenia primulina P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia pringlei S. Watson	Accepted		TRO
Marsdenia profusa N.E.Br.	Unresolved		WCSP (in review)
Marsdenia propinqua Hemsl.	Accepted		TRO
Marsdenia pseudoedulis Woodson	Accepted		TRO
Marsdenia pseudoparsonsia Guillaumin	Unresolved		WCSP (in review)
Marsdenia pseudotinctoria Tsiang	Accepted		TRO
Marsdenia pulchella Hand.-Mazz.	Accepted		TRO
Marsdenia pumila P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia purpurea W.D. Stevens	Unresolved		TRO
Marsdenia purpusiana W.D. Stevens	Accepted		TRO
Marsdenia quadrata P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia quadrialata Choux	Unresolved		WCSP (in review)
Marsdenia queirozii Fontella	Unresolved		WCSP (in review)
Marsdenia racemosa K.Schum.	Synonym		WCSP (in review)
Marsdenia raoulii Guillaumin	Unresolved		WCSP (in review)
Marsdenia rara P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia raziana Yogan. & Subr.	Unresolved		WCSP (in review)
Marsdenia reichenbachii Triana	Synonym		TRO
Marsdenia rhynchogyna K.Schum.	Unresolved		WCSP (in review)
Marsdenia rhyncholepis F.Muell.	Unresolved		WCSP (in review)
Marsdenia ridleyi P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia riparia Morillo & D.L.Spellman	Unresolved		WCSP (in review)
Marsdenia rivularis (Schltr.) P.I. Forst.	Accepted		TRO
Marsdenia robinsonii J.R.Johnst.	Accepted		WCSP (in review)
Marsdenia robusta Balf.f.	Unresolved		WCSP (in review)
Marsdenia rostrata R. Br.	Synonym		TRO
Marsdenia rostrata var. dunnii Maiden & Betche	Synonym		TRO
Marsdenia rostrifera N.E. Br.	Synonym		TRO
Marsdenia rotata Schltr.	Unresolved		WCSP (in review)
Marsdenia rotheana Woodson	Accepted		TRO
Marsdenia rothii G.Don	Unresolved		WCSP (in review)
Marsdenia rotundifolia Decne.	Unresolved		WCSP (in review)
Marsdenia roylei Wight	Synonym		TRO
Marsdenia rubicunda N.E.Br.	Unresolved		WCSP (in review)
Marsdenia rubrofusca E.Fourn.	Accepted		WCSP (in review)
Marsdenia rzedowskiana Juárez-Jaimes & W.D. Stevens	Accepted		TRO
Marsdenia sarcodantha Schltr.	Unresolved		WCSP (in review)
Marsdenia sarcoloboides Schltr.	Unresolved		WCSP (in review)
Marsdenia satureiifolia A.Rich.	Unresolved		WCSP (in review)
Marsdenia schatzii W.D. Stevens	Unresolved		TRO
Marsdenia schenckii K.Schum.	Unresolved		WCSP (in review)
Marsdenia schimperi Decne.	Accepted		WCSP (in review)
Marsdenia schlechteriana W. Rothe	Accepted		TRO
Marsdenia schneideri Tsiang	Accepted		TRO
Marsdenia scortechinii King & Gamble	Unresolved		WCSP (in review)
Marsdenia secamonoides (Schltr.) Omlor	Unresolved		WCSP (in review)
Marsdenia selerorum Loes.	Unresolved		WCSP (in review)
Marsdenia sessilifolia (E.Fourn.) Fontella	Accepted		WCSP (in review)
Marsdenia sinensis Hemsl.	Accepted		TRO
Marsdenia smithii Morillo	Accepted		WCSP (in review)
Marsdenia spathulata P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia speciosa Baill.	Unresolved		WCSP (in review)
Marsdenia spiralis Rothe	Unresolved		WCSP (in review)
Marsdenia spissa S.Moore	Unresolved		WCSP (in review)
Marsdenia sprucei Rothe	Accepted		WCSP (in review)
Marsdenia squamulosa Omlor	Unresolved		WCSP (in review)
Marsdenia stefaninii Chiov.	Unresolved		WCSP (in review)
Marsdenia stellaris Ridl.	Synonym		TRO
Marsdenia stelostigma K. Schum.	Synonym		TRO
Marsdenia stenantha Hand.-Mazz.	Accepted		TRO
Marsdenia stenocentra Bakh.f.	Unresolved		WCSP (in review)
Marsdenia stenophylla Turcz.	Unresolved		WCSP (in review)
Marsdenia stephanotidifolia Woodson	Accepted		TRO
Marsdenia steyermarkii Woodson	Accepted		TRO
Marsdenia straminea P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia suaveolens R. Br.	Synonym		TRO
Marsdenia suberosa (E. Fourn.) Malme	Accepted		TRO
Marsdenia subglobosa P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia suborbicularis (K. Schum.) P.I. Forst.	Synonym		TRO
Marsdenia suffruticosa Alain	Unresolved		WCSP (in review)
Marsdenia sultanis Schltr.	Unresolved		WCSP (in review)
Marsdenia sylvestris (Retz.) P.I.Forst.	Accepted		WCSP (in review)
Marsdenia syringaefolia Decne.	Synonym		TRO
Marsdenia tagudinia Blanco	Unresolved		WCSP (in review)
Marsdenia taubertiana K.Schum.	Unresolved		WCSP (in review)
Marsdenia taylorii Schltr. & Rendle	Synonym		TRO
Marsdenia tenacissima (Roxb.) Wight & Arn.	Synonym		TRO
Marsdenia tenacissima (Roxb.) Moon	Accepted		TRO
Marsdenia tenii M.G. Gilbert & P.T. Li	Accepted		TRO
Marsdenia tenuissima Steud.	Unresolved		TRO
Marsdenia teysmannii Boerl.	Unresolved		WCSP (in review)
Marsdenia thomasii Morillo	Accepted		WCSP (in review)
Marsdenia thouarsii (Brongn.) Choux	Synonym		TRO
Marsdenia thyrsiflora Hook.f.	Unresolved		WCSP (in review)
Marsdenia tikalana (Lundell) Lundell	Synonym		TRO
Marsdenia tinctoria R. Br.	Accepted		TRO
Marsdenia tinctoria var. brevis Costantin	Synonym		TRO
Marsdenia tinctoria var. tomentosa Masam. ex Tsiang & P.T. Li	Synonym		TRO
Marsdenia tingens (Roxb.) P.I. Forst.	Accepted		TRO
Marsdenia tirunelvelica A.N.Henry & Subr.	Unresolved		WCSP (in review)
Marsdenia tolimensis Morillo	Unresolved		WCSP (in review)
Marsdenia tomentosa Morren & Decne.	Accepted		TRO
Marsdenia tonkinensis Costantin	Unresolved		WCSP (in review)
Marsdenia torsiva P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia tressensiae S. Caceres & Morillo	Accepted		TRO
Marsdenia tricholepis (Schltr.) P.I. Forst.	Synonym		TRO
Marsdenia trilobata P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia trinervis (R. Br.) P.I. Forst.	Synonym		TRO
Marsdenia trivirgulata Bartlett	Accepted		TRO
Marsdenia troyana Urb.	Unresolved		WCSP (in review)
Marsdenia truncata Jum. & H.Perrier	Unresolved		WCSP (in review)
Marsdenia tsaiana Tsiang	Synonym		TRO
Marsdenia tubiflora W.D. Stevens	Unresolved		TRO
Marsdenia tubularis L.O. Williams	Accepted		TRO
Marsdenia tubulosa F.Muell.	Unresolved		WCSP (in review)
Marsdenia tylophoroides Schltr.	Unresolved		WCSP (in review)
Marsdenia ulei Schltr. & Rothe	Accepted		WCSP (in review)
Marsdenia umbellata Griseb.	Unresolved		WCSP (in review)
Marsdenia umbellifera K. Schum.	Synonym		TRO
Marsdenia undulata Dugand	Accepted		WCSP (in review)
Marsdenia urceolata Decne.	Synonym		TRO
Marsdenia vajanicum P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia variabilis P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia variifolia Guillaumin	Unresolved		WCSP (in review)
Marsdenia velutina R. Br.	Synonym		TRO
Marsdenia venusta P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia veronicae W.D. Stevens	Accepted		TRO
Marsdenia verrucosa Decne.	Unresolved		WCSP (in review)
Marsdenia verrucosa Warb.	Unresolved		WCSP (in review)
Marsdenia vieillardii Baill.	Unresolved		WCSP (in review)
Marsdenia villosa (Miq.) Hassk.	Accepted		TRO
Marsdenia villosa (Blume) Blume ex Miq.	Unresolved		TRO
Marsdenia villosula W.D. Stevens	Unresolved		TRO
Marsdenia vincaeflora Griseb.	Synonym		TRO
Marsdenia virgulata Woodson & Schery	Unresolved		TRO
Marsdenia virgultorum (E.Fourn.) Rothe	Accepted		WCSP (in review)
Marsdenia virgultorum (E. Fourn.) Malme	Synonym		TRO
Marsdenia viridiflora R. Br.	Synonym		TRO
Marsdenia vohiborensis Choux	Unresolved		WCSP (in review)
Marsdenia volcanica P.I.Forst.	Unresolved		WCSP (in review)
Marsdenia volubilis (L. f.) Cooke	Synonym		TRO
Marsdenia vomitoria Moon	Unresolved		WCSP (in review)
Marsdenia warburgii Schltr.	Unresolved		WCSP (in review)
Marsdenia wariana Schltr.	Unresolved		WCSP (in review)
Marsdenia warmingii E.Fourn.	Unresolved		WCSP (in review)
Marsdenia weberbaueri Schltr. & Rothe	Accepted		TRO
Marsdenia weddellii (E. Fourn.) Malme	Accepted		TRO
Marsdenia woodburyana Acev.-Rodr.	Accepted		WCSP (in review)
Marsdenia xerohylica Dugand	Accepted		WCSP (in review)
Marsdenia xuanenensis Z.E. Zhao & Y.M. Wang	Synonym		TRO
Marsdenia yangpiensis Tsiang & P.T. Li	Synonym		TRO
Marsdenia yuei M.G. Gilbert & P.T. Li	Accepted		TRO
Marsdenia yunnanensis (H. Lév.) Woodson	Accepted		TRO
Marsdenia zambesiaca Schltr.	Unresolved		WCSP (in review)
Marsdenia zehntneri Fontella	Unresolved		WCSP (in review)
Marsdenia zimapanica Hemsl.	Accepted		TRO