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⚠ Version 1 of The Plant List has been superseded.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 Ipomoea nigricans; we will try Ipomoea instead.

1352 plant name records match your search criteria Ipomoea. The results are below.

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

Name Status Confi­dence level Source
Ipomoea abutiloides (Kunth) G. Don Synonym M TRO
Ipomoea abutiloides var. hartwegiana Kuntze Synonym L TRO
Ipomoea abyssinica (Choisy) Schweinf. Accepted M TRO
Ipomoea acanthocarpa (Choisy) Asch. & Schweinf. Accepted M TRO
Ipomoea acaponetensis M.E. Jones Unresolved L TRO
Ipomoea acetosellifolia (Desr.) Choisy Synonym M TRO
Ipomoea acetosifolia (Vahl) Roem. & Schult. Synonym M TRO
Ipomoea aculeata (L.) Kuntze Synonym M TRO
Ipomoea aculeata Blume Accepted M TRO
Ipomoea aculeata var. bona-nox (L.) Kuntze Synonym L TRO
Ipomoea aculeata f. bonanox (L.) Voss Synonym L TRO
Ipomoea aculeata var. mollissima (Zoll.) Hallier f. ex Ooststr. Accepted L TRO
Ipomoea acuminata (Vahl) Roem. & Schult. Synonym M TRO
Ipomoea acutangula Ruiz & Pav. Synonym L TRO
Ipomoea acutisepala O'Donell Accepted M TRO
Ipomoea adenioides Schinz Accepted M TRO
Ipomoea adumbrata Rendle & Britten Synonym M TRO
Ipomoea aegyptia L. Synonym M TRO
Ipomoea affinis M. Martens & Galeotti Synonym M TRO
Ipomoea afra Choisy Unresolved L TRO
Ipomoea afzelii Choisy Synonym M TRO
Ipomoea aitoni Choisy Synonym M TRO
Ipomoea alatipes Hook. f. Synonym M TRO
Ipomoea alba L. Accepted M TRO
Ipomoea albidiflora Matuda Unresolved L TRO
Ipomoea albiflora Moric. Unresolved L TRO
Ipomoea albivenia Sweet Accepted M TRO
Ipomoea alexandrae D.F. Austin Accepted M TRO
Ipomoea alpina Rendle Synonym M TRO
Ipomoea alterniflora Griseb. Unresolved L TRO
Ipomoea altissima (Spreng.) Bertero ex G. Don Accepted M TRO
Ipomoea altissima Bertero ex Spreng. Synonym M TRO
Ipomoea altissima Mart. ex Choisy Synonym M TRO
Ipomoea altoparanaensis O'Donell Accepted M TRO
Ipomoea alulata Miq. Synonym M TRO
Ipomoea ambigua Endl. Unresolved L TRO
Ipomoea amnicola Morong Accepted M TRO
Ipomoea amoena Blume Synonym M TRO
Ipomoea amoenula Dandy Unresolved L TRO
Ipomoea amparoana Pilg. Unresolved L TRO
Ipomoea ampelopsifolia (Cham. & Schltdl.) G. Don Synonym M TRO
Ipomoea amplexicaulis Fernald Synonym M TRO
Ipomoea ampliata Choisy Synonym M TRO
Ipomoea ampullacea Fernald Accepted M TRO
Ipomoea anceps (L.) Roem. & Schult. Synonym M TRO
Ipomoea ancisa House Accepted M TRO
Ipomoea androyensis Deroin Unresolved L TRO
Ipomoea angularis Willd. Synonym M TRO
Ipomoea angulata Ortega Accepted M TRO
Ipomoea angulata Lam. Synonym M TRO
Ipomoea angustata Brandegee Unresolved L TRO
Ipomoea angustifolia Jacq. Synonym M TRO
Ipomoea angustisecta Engl. Synonym M TRO
Ipomoea angustisepala O'Donell Unresolved L TRO
Ipomoea anisomeres B.L. Rob. & Bartlett Synonym M TRO
Ipomoea anisomeres var. sagittiformis L.O. Williams Synonym L TRO
Ipomoea antillana Millsp. Synonym M TRO
Ipomoea aphylla Standl. Synonym M TRO
Ipomoea apiculata M. Martens & Galeotti Synonym M TRO
Ipomoea aprica House Unresolved L TRO
Ipomoea aquatica Forssk. Accepted M TRO
Ipomoea arachnoidea Bojer Synonym M TRO
Ipomoea arachnosperma Welw. Accepted M TRO
Ipomoea arborescens (Humb. & Bonpl. ex Willd.) G. Don Synonym M TRO
Ipomoea ardissima A. Chev. Unresolved L TRO
Ipomoea arenaria (Choisy) Steud. Accepted M TRO
Ipomoea argentaurata Hallier f. Unresolved L TRO
Ipomoea argentea Meisn. Accepted M TRO
Ipomoea argentifolia A. Rich. ex Sagra Synonym M TRO
Ipomoea argentina N.E. Br. Synonym M TRO
Ipomoea argentinensis Speg. Synonym M TRO
Ipomoea argentinica PETER Accepted M TRO
Ipomoea argillicola R.W. Johnson Unresolved L TRO
Ipomoea argyreia Meisn. Unresolved L TRO
Ipomoea argyreia var. discolor Hassl. Synonym L TRO
Ipomoea argyreia f. intermedia Chodat & Hassl. Synonym L TRO
Ipomoea argyreia f. oblongifolia Hassl. Synonym L TRO
Ipomoea argyreia var. paraguariensis (Peter) Chodat & Hassl. Synonym L TRO
Ipomoea argyreia f. salicifolia Chodat & Hassl. Synonym L TRO
Ipomoea argyreoides Choisy Synonym M TRO
Ipomoea aristolochiifolia G. Don Accepted M TRO
Ipomoea aristulata M. Martens & Galeotti Unresolved L TRO
Ipomoea armata Roem. & Schult. Synonym M TRO
Ipomoea armentalis L.O. Williams Synonym M TRO
Ipomoea arnoldsonii Urb. Unresolved L TRO
Ipomoea asarifolia (Desr.) Roem. & Schult. Accepted M TRO
Ipomoea aspera (Choisy) Vatke Accepted M TRO
Ipomoea aspericaulis Baker Unresolved L TRO
Ipomoea asplundii O'Donell Unresolved L TRO
Ipomoea assumptionis Morong Synonym M TRO
Ipomoea astrotrichota Dammer Unresolved L TRO
Ipomoea atherstonei Baker Unresolved L TRO
Ipomoea atropurpurea (Wall.) Choisy Synonym M TRO
Ipomoea aturensis (Kunth) G. Don Synonym M TRO
Ipomoea aurantiaca L.O. Williams Accepted M TRO
Ipomoea aurea Kellogg ex Curran Synonym M TRO
Ipomoea aurifolia Dammer Unresolved L TRO
Ipomoea aurita Hassl. Unresolved L TRO
Ipomoea austin-smithii Standl. Synonym M TRO
Ipomoea avicola D.F. Austin Accepted M TRO
Ipomoea baclii Choisy Synonym M TRO
Ipomoea bahiensis Willd. ex Roem. & Schult. Unresolved L TRO
Ipomoea balansae Peter Unresolved L TRO
Ipomoea balioclada Urb. Unresolved L TRO
Ipomoea barbatisepala A. Gray Accepted M TRO
Ipomoea barbigera Sweet Synonym M TRO
Ipomoea barleioides (Choisy) Benth. ex C.B. Clarke Accepted M TRO
Ipomoea barrettii Rendle Synonym M TRO
Ipomoea barteri A. Chev. Unresolved L TRO
Ipomoea barteri Baker Unresolved L TRO
Ipomoea bartletti Standl. Unresolved L TRO
Ipomoea batatas (L.) Lam. Unresolved L TRO
Ipomoea batatas (L.) Poir. Accepted M TRO
Ipomoea batatas var. apiculata (M. Martens & Galeotti) J.A. McDonald & D.F. Austin Accepted L TRO
Ipomoea batatas var. edulis (Thunb.) Makino Synonym L TRO
Ipomoea batatas var. leucantha (Jacq.) Nishiyama Synonym L TRO
Ipomoea batatas var. littoralis (Blume) Nishiyama Synonym L TRO
Ipomoea batatas var. lobata Gagnep. & Courchet Synonym L TRO
Ipomoea batatas var. porphyrorhiza Griseb. Synonym L TRO
Ipomoea batatas f. trifida Moldenke Synonym L TRO
Ipomoea batatilla (Kunth) G. Don Synonym M TRO
Ipomoea batatoides Choisy Accepted M TRO
Ipomoea bathycolpos Unresolved L TRO
Ipomoea bellecomans Rendle Synonym M TRO
Ipomoea benghalensis Roem. & Schult. Synonym M TRO
Ipomoea beraviensis Vatke Synonym M TRO
Ipomoea bernouilliana Peter Synonym M TRO
Ipomoea beyeriana Urb. Unresolved L TRO
Ipomoea biflora (L.) Pers. Accepted M TRO
Ipomoea biglandulosa Arechav. Synonym M TRO
Ipomoea bignonioides Sims Unresolved L TRO
Ipomoea biloba Forssk. Synonym L TRO
Ipomoea bilobata (Roxb.) G. Don, in Sweet Synonym M TRO
Ipomoea bilobata var. emarginata (Hallier f.) Williams Synonym L TRO
Ipomoea bipinnatipartita Engl. Synonym M TRO
Ipomoea bisavium A. Meeuse Unresolved L TRO
Ipomoea blanchetii Choisy Unresolved L TRO
Ipomoea blancoi Choisy Synonym M TRO
Ipomoea blepharophylla Hallier f. Unresolved L TRO
Ipomoea blepharosepala Hochst. ex A. Rich. Synonym M TRO
Ipomoea bogotensis (Kunth) G. Don Synonym M TRO
Ipomoea boisiana Gagnep. Synonym M TRO
Ipomoea boisiana var. fulvopilosa Gagnep. Synonym L TRO
Ipomoea boisiana var. rufopilosa Gagnep. Synonym L TRO
Ipomoea bolusiana Schinz Accepted M TRO
Ipomoea bolusiana subsp. bolusiana Schinz Accepted L TRO
Ipomoea bolusiana var. pinnatipartita Verdc. Synonym L TRO
Ipomoea bombycina (Choisy) Benth. & Hook. f. Accepted M TRO
Ipomoea bona-nox L. Synonym M TRO
Ipomoea bona-nox var. purpurascens Ker Gawl. Synonym L TRO
Ipomoea bonariensis Hook. Accepted M TRO
Ipomoea bonariensis var. bonariensis Accepted L TRO
Ipomoea bonariensis var. calvescens Hallier Synonym L TRO
Ipomoea bonariensis var. chacoensis O'Donell Synonym L TRO
Ipomoea bonariensis f. cordata Hassl. Synonym L TRO
Ipomoea bonariensis var. cordifolia Chodat & Hassl. Synonym L TRO
Ipomoea bonariensis var. genuina Chodat & Hassl. Synonym L TRO
Ipomoea bonariensis f. glabrata Hassl. Synonym L TRO
Ipomoea bonariensis var. grandiflora Chodat & Hassl. Synonym L TRO
Ipomoea bonariensis f. intermedia Hassl. Synonym L TRO
Ipomoea bonariensis subsp. mollis Hassl. Synonym L TRO
Ipomoea bonariensis var. pubisepala Hassl. Synonym L TRO
Ipomoea bonariensis var. rupestris Chodat & Hassl. Synonym L TRO
Ipomoea bowieana Baker Synonym M TRO
Ipomoea brachypoda Benth. Synonym M TRO
Ipomoea bracteata Rudolph ex Ledeb. Synonym M TRO
Ipomoea bracteata Cav. Accepted M TRO
Ipomoea bracteata var. bracteata Synonym L TRO
Ipomoea bracteata var. pubescens Rob. & Greenm. Synonym L TRO
Ipomoea brasiliana Meisn. Unresolved L TRO
Ipomoea brasiliensis (L.) Sweet Synonym L TRO
Ipomoea brasiliensis (L.) G. Mey. Synonym L TRO
Ipomoea brassii C. White Unresolved L TRO
Ipomoea breedlovei L.O. Williams Synonym M TRO
Ipomoea breviflora G. Mey. Synonym M TRO
Ipomoea brevifolia G. Mey. Unresolved L TRO
Ipomoea brevipedicellata (Hallier f.) Hallier f. Synonym M TRO
Ipomoea brevipes Moc. & Sessé Unresolved L TRO
Ipomoea buchii Urb. Unresolved L TRO
Ipomoea bufalina Choisy Synonym M TRO
Ipomoea bullata Oliv. Unresolved L TRO
Ipomoea burchellii Meisn. Unresolved L TRO
Ipomoea burmannii Choisy Accepted M TRO
Ipomoea bussei Pilg. Synonym M TRO
Ipomoea cairica (L.) Sweet Accepted M TRO
Ipomoea cairica var. cairica Accepted L TRO
Ipomoea cairica var. gracillima (Collett & Hemsl.) C.Y. Wu Accepted L TRO
Ipomoea calantha Griseb. Accepted M TRO
Ipomoea calcarata Rendle Synonym M TRO
Ipomoea calderonii Standl. Unresolved L TRO
Ipomoea calidicola Standl. & L.O. Williams Synonym M TRO
Ipomoea callida House Synonym M TRO
Ipomoea calodendron O'Donell Synonym M TRO
Ipomoea calophylla Fenzl Accepted M TRO
Ipomoea caloxantha Diels Synonym M TRO
Ipomoea calva House Synonym M TRO
Ipomoea calycina (Roxb.) Benth. ex C.B. Clarke Synonym M TRO
Ipomoea calycosa Choisy Unresolved L TRO
Ipomoea calyptrata Dammer Unresolved L TRO
Ipomoea calystegioides Hallier f. Synonym M TRO
Ipomoea campanulata L. Synonym M TRO
Ipomoea campestris Meisn. Unresolved L TRO
Ipomoea camporum A. Chev. ex Hutch. & Dalziel Unresolved L TRO
Ipomoea capillacea (Kunth) G. Don Accepted M TRO
Ipomoea capillacea var. patens A. Gray Synonym L TRO
Ipomoea capitata (Desr.) Choisy Synonym M TRO
Ipomoea capitata (Vahl) Roem. & Schult. Synonym M TRO
Ipomoea capitellata Choisy Synonym M TRO
Ipomoea capparoiides Choisy Synonym M TRO
Ipomoea carajasensis D.F. Austin Unresolved L TRO
Ipomoea cardenasiana O'Donell Unresolved L TRO
Ipomoea cardiophylla A. Gray Synonym M TRO
Ipomoea cardiosepala Meisn. Synonym M TRO
Ipomoea carnea Jacq. Accepted M TRO
Ipomoea carnea f. albiflora Moldenke Synonym L TRO
Ipomoea carnea subsp. fistulosa (Mart. ex Choisy) D.F. Austin Synonym L TRO
Ipomoea carnosa R. Br. Synonym M TRO
Ipomoea carolina L. Unresolved L TRO
Ipomoea carrizalia Brandegee Synonym M TRO
Ipomoea cataractae Endl. Synonym M TRO
Ipomoea cathartica Poir. Synonym M TRO
Ipomoea caudata Fernald Accepted M TRO
Ipomoea cavalcantei Austin Unresolved L TRO
Ipomoea cavanillesii Roem. & Schult. Synonym M TRO
Ipomoea cearensis O'Donell Unresolved L TRO
Ipomoea cecilae N.E. Br. Synonym M TRO
Ipomoea cecilae var. anomophylla Merxm. Synonym L TRO
Ipomoea cecilae var. quinquesecta Merxm. Synonym L TRO
Ipomoea cernua Arechav. Synonym M TRO
Ipomoea cernua var. ambigua (Meisn.) Arechav. Synonym L TRO
Ipomoea cernua f. chacoensis Hassl. Synonym L TRO
Ipomoea cernua f. obtusiflora Hassl. Synonym L TRO
Ipomoea cernua f. palmirense Arechav. Synonym L TRO
Ipomoea cernua f. platensis Hassl. Synonym L TRO
Ipomoea cernua f. yapeyuana Arechav. Synonym L TRO
Ipomoea chamelana J.A. McDonald Accepted M TRO
Ipomoea chanetii H. Lév. Synonym M TRO
Ipomoea cheirophylla O'Donell Accepted M TRO
Ipomoea chenopodiifolia (M. Martens & Galeotti) Hemsl. Accepted M TRO
Ipomoea chiapensis Brandegee Synonym M TRO
Ipomoea chilensis A. Braun & C.D. Bouché Synonym M TRO
Ipomoea chiliantha Hallier f. Accepted M TRO
Ipomoea chilopsidis Standl. Accepted M TRO
Ipomoea chiriquiensis Standl. Accepted M TRO
Ipomoea chloroneura Hallier f. Unresolved L TRO
Ipomoea chodatiana O'Donell Accepted M TRO
Ipomoea choisiana Wight ex Safford Synonym M TRO
Ipomoea cholulensis Kunth Accepted M TRO
Ipomoea chondrosepala Hallier f. Accepted M TRO
Ipomoea chryseides Ker Gawl. Synonym M TRO
Ipomoea chrysocalyx D.F. Austin Accepted M TRO
Ipomoea chrysochaetia Hallier f. Unresolved L TRO
Ipomoea chrysochaetia var. lasiophylla (Hallier f.) Lejoly & Lisowski Unresolved L TRO
Ipomoea chrysochaetia var. velutipes (Welw. ex Rendle) Lejoly & Lisowski Unresolved L TRO
Ipomoea chrysotricha Meisn. Unresolved L TRO
Ipomoea chrysotrichoides Hassl. Unresolved L TRO
Ipomoea cicatricosa Baker Unresolved L TRO
Ipomoea ciervensis Painter Accepted M TRO
Ipomoea cincta Roem. & Schult. Synonym M TRO
Ipomoea cissoides (Lam.) Griseb. Synonym M TRO
Ipomoea cissoides f. viscidula Meisn. Synonym L TRO
Ipomoea clarensis Alain Unresolved L TRO
Ipomoea classeniana Huber Unresolved L TRO
Ipomoea clausa Rudolphi ex Ledeb. & Adlerstam Unresolved L TRO
Ipomoea clavata (G. Don) Ooststr. ex J.F. Macbr. Accepted M TRO
Ipomoea clewellii C. Nelson Synonym M TRO
Ipomoea coccinea Sessé & Moc. Synonym M TRO
Ipomoea coccinea L. Synonym M TRO
Ipomoea coccinea var. curviflora Griseb. Synonym L TRO
Ipomoea coccinea var. hederifolia (L.) A. Gray Synonym L TRO
Ipomoea coccinea var. luteola (Jacq.) Meisn. Synonym L TRO
Ipomoea coccinea var. luteola Arechav. Synonym L TRO
Ipomoea coccinea var. pubescens Schltdl. & Cham. Synonym L TRO
Ipomoea codonantha Benth. Synonym M TRO
Ipomoea collina House Synonym M TRO
Ipomoea colombiana O'Donell Unresolved L TRO
Ipomoea commutata Synonym L TRO
Ipomoea comosa House Synonym M TRO
Ipomoea conceiroi Rendle Synonym M TRO
Ipomoea concinna House Synonym M TRO
Ipomoea concolora (Matuda) D.F. Austin Accepted M TRO
Ipomoea confertiflora Standl. Synonym M TRO
Ipomoea congesta R. Br. Synonym M TRO
Ipomoea consimilis Schulze-Menz Unresolved L TRO
Ipomoea contorquens Choisy Synonym M TRO
Ipomoea contorta Choisy Synonym M TRO
Ipomoea contrerasii L.O. Williams Unresolved L TRO
Ipomoea convolvuloides Hallier f. Synonym M TRO
Ipomoea convolvulus Unresolved L TRO
Ipomoea convolvulus var. guineensis Schumach. & Thonn. Synonym L TRO
Ipomoea conzattii Greenm. Accepted M TRO
Ipomoea coptica (L.) Roth ex Roem. & Schult. Accepted M TRO
Ipomoea coptica var. coptica Accepted L TRO
Ipomoea cordata L.B. Sm. & B.G. Schub. Synonym M TRO
Ipomoea cordatotriloba Dennst. Accepted M TRO
Ipomoea cordatotriloba var. australis (O'Donell) D.F. Austin Accepted L TRO
Ipomoea cordatotriloba var. torreyana (A. Gray) Austin Accepted L TRO
Ipomoea cordofana Choisy Unresolved L TRO
Ipomoea coriacea Choisy Unresolved L TRO
Ipomoea cornucopia Chodat & Hassl. Unresolved L TRO
Ipomoea corralinensis Choisy ex A. DC. Unresolved L TRO
Ipomoea corymbosa (L.) Roth ex Roem. & Schult. Synonym M TRO
Ipomoea coscinosperma Hochst. ex Choisy Unresolved L TRO
Ipomoea costaricensis Kuntze Unresolved L TRO
Ipomoea costata F. Muell. ex Benth. Unresolved L TRO
Ipomoea costellata Torr. Accepted M TRO
Ipomoea crassicaulis (Benth.) B.L. Rob. Synonym M TRO
Ipomoea crassifolia Cav. Synonym M TRO
Ipomoea crassifolia Pers. Synonym M TRO
Ipomoea crassipes Hook. Accepted M TRO
Ipomoea crepidiformis Hallier f. Unresolved L TRO
Ipomoea crinata Brandegee Synonym M TRO
Ipomoea crinicalyx S. Moore Accepted M TRO
Ipomoea crispa Hallier f. Accepted M TRO
Ipomoea cristulata Hallier f. Accepted M TRO
Ipomoea crocea McPherson ex Breedlove Unresolved L TRO
Ipomoea crotonifolia Gardner Unresolved L TRO
Ipomoea cruckshanksii Choisy Unresolved L TRO
Ipomoea cubensis (House) Urb. Accepted M TRO
Ipomoea cuernavacensis House Unresolved L TRO
Ipomoea cuneifolia A. Gray Synonym M TRO
Ipomoea cuprinacoma E. Carranza & J.A. McDonald Accepted M TRO
Ipomoea curtisii House Synonym M TRO
Ipomoea cuspidata Ruiz & Pav. Synonym M TRO
Ipomoea cyamoclita St.-Lag. Synonym M TRO
Ipomoea cyanantha Griseb. Unresolved L TRO
Ipomoea cymosa Lindl. Synonym M TRO
Ipomoea cymosa (Desr.) Roem. & Schult. Synonym M TRO
Ipomoea cymosa var. macra C.B. Clarke Synonym L TRO
Ipomoea cynanchifolia C.B. Clarke Synonym M TRO
Ipomoea cynanchifolia Meisn. Synonym M TRO
Ipomoea dactylophylla Griseb. Synonym M TRO
Ipomoea dajabonensis Alain Unresolved L WCSP (in review)
Ipomoea dammarana Rendle Synonym M TRO
Ipomoea darainensis Deroin, Ranir. & Nusb. Unresolved L WCSP (in review)
Ipomoea dasysperma Jacq. Synonym M TRO
Ipomoea dasysperma var. odontosepala Verdc. Synonym L TRO
Ipomoea daturiflora Meisn. Unresolved L TRO
Ipomoea davidsoniae Standl. Synonym L TRO
Ipomoea dealbata (M. Martens & Galeotti) Hemsl. Synonym M TRO
Ipomoea decasperma Hallier f. Accepted M TRO
Ipomoea deccana D.F. Austin Unresolved L TRO
Ipomoea decemcornuta O'Donell Accepted M TRO
Ipomoea decipiens Dammer Unresolved L TRO
Ipomoea decora Meisn. Unresolved L TRO
Ipomoea delphinifolia M. Martens & Galeotti Synonym M TRO
Ipomoea delphinioides Choisy Unresolved L TRO
Ipomoea demerariana Choisy Synonym M TRO
Ipomoea demissa Hallier f. Synonym M TRO
Ipomoea densibracteata O'Donell Unresolved L TRO
Ipomoea dentata (Vahl) Roem. & Schult. Synonym M TRO
Ipomoea denticulata (Desr.) Choisy Synonym M TRO
Ipomoea deppeana G. Don Unresolved L TRO
Ipomoea descolei O'Donell Accepted M TRO
Ipomoea desertorum House Synonym M TRO
Ipomoea desmophylla Bojer ex Choisy Accepted M TRO
Ipomoea desmophylla var. oblonga Choisy Synonym L TRO
Ipomoea desrousseauxii Steud. Unresolved L TRO
Ipomoea diamantinensis J.M. Black Unresolved L TRO
Ipomoea dichoroa Hochst. in A. Rich. Synonym M TRO
Ipomoea dichotoma Choisy Synonym M TRO
Ipomoea dichotoma Kunth Synonym M TRO
Ipomoea dichotoma var. trilobata Meisn. Synonym L TRO
Ipomoea diegoae M.C.Lara Accepted M TRO
Ipomoea diehlii M.E. Jones Unresolved L TRO
Ipomoea digitata Baker & Rendle Synonym M TRO
Ipomoea digitata L. Synonym M TRO
Ipomoea digitata var. septempartita Meisn. Synonym L TRO
Ipomoea dimorphophylla Greenm. Accepted M TRO
Ipomoea discoidesperma Donn. Sm. Synonym M TRO
Ipomoea discolor (Kunth) G. Don Accepted M TRO
Ipomoea dissecta Willd. Synonym M TRO
Ipomoea dissecta (Jacq.) Pursh Synonym M TRO
Ipomoea dissecta (Jacq.) Pers. Synonym M TRO
Ipomoea dissecta var. maximiliani Meisn. Synonym L TRO
Ipomoea distans Choisy ex DC. Unresolved L TRO
Ipomoea divergens House Synonym M TRO
Ipomoea diversifolia Lindl. Synonym M TRO
Ipomoea domingensis (Desr.) House Synonym M TRO
Ipomoea donaldsonii Rendle Unresolved L TRO
Ipomoea dubia (M. Martens & Galeotti) Hemsl. Accepted M TRO
Ipomoea dubia Roem. & Schult. Unresolved L TRO
Ipomoea dumetorum Willd. ex Roem. & Schult. Accepted M TRO
Ipomoea dumetorum f. alba Moldenke Synonym L TRO
Ipomoea dumetorum var. glaucescens (Kunth) Choisy Synonym L TRO
Ipomoea dumosa (Benth.) L.O. Williams Accepted M TRO
Ipomoea durangensis House Accepted M TRO
Ipomoea eberhardtii Gagnep. Synonym M TRO
Ipomoea echinocalyx Meisn. Unresolved L TRO
Ipomoea echioides Choisy Unresolved L TRO
Ipomoea edulis (Thunb.) Makino Synonym L TRO
Ipomoea eenii Rendle Synonym M TRO
Ipomoea eggersiana Peter Unresolved L TRO
Ipomoea eggersii (House) D.F. Austin Accepted M TRO
Ipomoea egregia House Synonym M TRO
Ipomoea electrina D.F. Austin & J.A. McDonald Accepted M TRO
Ipomoea elegans Meisn. Unresolved L TRO
Ipomoea elongata Choisy Accepted M TRO
Ipomoea elythrocephala Hallier f. Unresolved L TRO
Ipomoea emeiensis Z.Y. Zhu Accepted M TRO
Ipomoea emetica Choisy Synonym M TRO
Ipomoea ennealoba P. Beauv. Synonym M TRO
Ipomoea equitans M.E. Jones Synonym M TRO
Ipomoea eremnobrocha D.F. Austin Unresolved L TRO
Ipomoea ericoides Meisn. Synonym M TRO
Ipomoea eriocalyx Mart. Unresolved L TRO
Ipomoea eriocarpa R. Br. Accepted M TRO
Ipomoea eriocephala Moric. Synonym M TRO
Ipomoea eriosperma P. Beauv. Synonym M TRO
Ipomoea erosa Urb. Unresolved L TRO
Ipomoea estrellensis O'Donell Accepted M TRO
Ipomoea eustachiana Jacq. Synonym M TRO
Ipomoea evolvuloides Moric. Synonym M TRO
Ipomoea excisa Urb. Unresolved L TRO
Ipomoea eximia House Accepted M TRO
Ipomoea expansa J.A. McDonald Accepted M TRO
Ipomoea falkioides Griseb. Unresolved L TRO
Ipomoea fastigiata (Roxb.) Sweet Synonym M TRO
Ipomoea fawcettii Urb. Unresolved L TRO
Ipomoea federalis K. Afzel. Unresolved L TRO
Ipomoea fendleriana Kuntze Synonym M TRO
Ipomoea ferruginea Roem.&Schul. Unresolved L TRO
Ipomoea ficifolia Lindl. Accepted M TRO
Ipomoea fiebrigii O'Donell Accepted M TRO
Ipomoea filiformis Jacq. Synonym M TRO
Ipomoea filipedunculata Rusby Synonym M TRO
Ipomoea filipes Benth. ex Meisn. Synonym M TRO
Ipomoea fimbriosepala Choisy Accepted M TRO
Ipomoea fissifolia (McPherson) Eckenw. Accepted M TRO
Ipomoea fistulosa Mart. ex Choisy Accepted M TRO
Ipomoea fistulosa var. nicaraguensis Donn. Sm. Synonym L TRO
Ipomoea flagellaris Choisy Synonym M TRO
Ipomoea flavida L.O. Williams Synonym M TRO
Ipomoea flavivillosa Schulze-Menz Unresolved L TRO
Ipomoea flavopurpurea Urb. Unresolved L TRO
Ipomoea fleuryana A. Chev. Unresolved L TRO
Ipomoea floribunda Moric. Synonym M TRO
Ipomoea floribunda (Kunth) G. Don Synonym M TRO
Ipomoea fragilis Choisy Synonym M TRO
Ipomoea fragrans (Bojer ex Choisy) Bojer ex Hallier f. Synonym M TRO
Ipomoea fragrans (Bojer ex Choisy) Baker Synonym M TRO
Ipomoea franciscana Choisy Accepted M TRO
Ipomoea fruticosa Kuntze Synonym M TRO
Ipomoea fuchsioides Griseb. Synonym M TRO
Ipomoea fulva Bertol. Synonym L TRO
Ipomoea fulvicaulis (Hochst. ex Choisy) Hallier f. Accepted M TRO
Ipomoea fulvicoma Hance Accepted M TRO
Ipomoea funaria Larrañaga Synonym M TRO
Ipomoea funis Schltdl. & Cham. Accepted M TRO
Ipomoea funis var. langlassei (House) O'Donell Accepted L TRO
Ipomoea furcyensis Urb. Unresolved L TRO
Ipomoea futilis A. Nelson Synonym M TRO
Ipomoea gabrielii Choisy Unresolved L TRO
Ipomoea galapagensis Andersson Synonym M TRO
Ipomoea gangetica Sweet Synonym M TRO
Ipomoea garckeana Vatke Unresolved L TRO
Ipomoea garnieri Standl. & L.O. Williams Synonym M TRO
Ipomoea gemella (Burm. f.) Roth Synonym M TRO
Ipomoea geminiflora Welw. p.p. Synonym M TRO
Ipomoea gentryi Standl. Synonym M TRO
Ipomoea gerrardiana Rendle Synonym M TRO
Ipomoea gerrardii Hook. f. Synonym M TRO
Ipomoea gesnerioides J.A. McDonald Accepted M TRO
Ipomoea gigantea (Silva Manso) Choisy Accepted M TRO
Ipomoea glaberrima Bojer ex Hook. Synonym M TRO
Ipomoea glabra (Aubl.) Choisy Synonym M TRO
Ipomoea glabriuscula House Synonym M TRO
Ipomoea glandulifera Ruiz & Pav. Synonym M TRO
Ipomoea glaucifolia L. Synonym M TRO
Ipomoea glaziovii Dammer Unresolved L TRO
Ipomoea globosa (La Llave) Meisn. Synonym M TRO
Ipomoea gloverae J.A. McDonald Accepted M TRO
Ipomoea goodellii hort. ex O. Deg. Unresolved L TRO
Ipomoea gossypioides Parodi Synonym M TRO
Ipomoea gossypioides Hort. ex Dammann Synonym M TRO
Ipomoea goyazensis Gardner Unresolved L TRO
Ipomoea gracilior Rendle Unresolved L TRO
Ipomoea gracilipes Hassl. Synonym M TRO
Ipomoea gracilis R. Br. Unresolved L TRO
Ipomoea gracilisepala Rendle Accepted M TRO
Ipomoea gracillima Peter Synonym M TRO
Ipomoea gracillima (Collett & Hemsl.) Prain Synonym M TRO
Ipomoea graminiformis Meisn. Unresolved L TRO
Ipomoea grandidentata C.H. Thomps. Unresolved L TRO
Ipomoea grandiflora (L. f.) Lam. Synonym M TRO
Ipomoea grandiflora (Jacq.) Hallier f. Synonym M TRO
Ipomoea grandifolia (Dammer) O'Donell Accepted M TRO
Ipomoea grantii Oliv. Unresolved L TRO
Ipomoea granulosa Chodat&Hassler Unresolved L TRO
Ipomoea grayi Rose Synonym M TRO
Ipomoea greenstockii Rendle Synonym M TRO
Ipomoea grisebachiana Meisn. Synonym M TRO
Ipomoea guaranitica Chodat & Hassl. Unresolved L TRO
Ipomoea guyanensis (Aubl.) Choisy Synonym M TRO
Ipomoea habeliana Oliv. Accepted M TRO
Ipomoea hackeliana (Schinz) Hallier f. Accepted M TRO
Ipomoea haenkeana Choisy Unresolved L TRO
Ipomoea halierca I.M. Johnst. Accepted M TRO
Ipomoea hamiltonii G. Don Synonym M TRO
Ipomoea hardwickii (Spreng.) Hemsl. Synonym M TRO
Ipomoea harlingii D.F. Austin Accepted M TRO
Ipomoea harmandii Gagnep. Synonym M TRO
Ipomoea hartmannii Vatke Unresolved L TRO
Ipomoea hartwegii Benth. Accepted M TRO
Ipomoea hartwegii Meisn. Synonym M TRO
Ipomoea hassleriana Chodat Synonym M TRO
Ipomoea hastigera Kunth Accepted M TRO
Ipomoea hastigera var. hastigera Accepted L TRO
Ipomoea hastigera var. jaliscana (House) O'Donell Accepted L TRO
Ipomoea hederacea Baker & Rendle Synonym M TRO
Ipomoea hederacea Jacq. Synonym M TRO
Ipomoea hederacea var. integriuscula A. Gray Synonym L TRO
Ipomoea hederifolia L. Accepted M TRO
Ipomoea hellebarda C. Schweinf. ex Hiern Synonym L TRO
Ipomoea henryi Craib Synonym M TRO
Ipomoea hepaticifolia L. Synonym M TRO
Ipomoea hephrophylla Meisn. Synonym M TRO
Ipomoea heptaphylla Griseb. Synonym M TRO
Ipomoea heptaphylla Voigt Synonym M TRO
Ipomoea hermanniae (L'Hér.) G. Don Synonym M TRO
Ipomoea herpeana Deroin Unresolved L TRO
Ipomoea heterodoxa Standl. & Steyerm. Accepted M TRO
Ipomoea heterophylla Ortega Synonym M TRO
Ipomoea heterophylla R. Br. Synonym M TRO
Ipomoea heterophylla var. subcomosa House Synonym L TRO
Ipomoea heterotricha Meisn. Synonym M TRO
Ipomoea heterotricha Didr. Synonym M TRO
Ipomoea heterotricha var. homotricha Chodat & Hassl. Synonym L TRO
Ipomoea hierniana Rendle Unresolved L TRO
Ipomoea hieronymi (Kuntze) O'Donell Accepted M TRO
Ipomoea hieronymi var. calchaquina O'Donell Synonym L TRO
Ipomoea hieronymi var. kurtziana (O'Donell) O'Donell Synonym L TRO
Ipomoea hildebrandtii Vatke Unresolved L TRO
Ipomoea hintonii L.O. Williams Synonym M TRO
Ipomoea hirsuta R. Br. Unresolved L TRO
Ipomoea hirsutissima Gardner Unresolved L TRO
Ipomoea hirsutula J. Jacq. Synonym M TRO
Ipomoea hirta M. Martens & Galeotti Unresolved L TRO
Ipomoea hirtiflora M. Martens & Galeotti Synonym M TRO
Ipomoea hirtifolia R.C. Fang & S.H. Huang Accepted M TRO
Ipomoea hispaniolae (Spreng.) G. Don Synonym M TRO
Ipomoea hispida (Vahl) Roem. & Schult. Synonym M TRO
Ipomoea hispida Zuccagni Synonym M TRO
Ipomoea hochstetteri House Accepted M TRO
Ipomoea holosericea Weinm. Synonym M TRO
Ipomoea holosericea E. Mey. ex Choisy Synonym M TRO
Ipomoea holubii Baker Synonym M TRO
Ipomoea homotrichoidea O'Donell Accepted M TRO
Ipomoea hookeri G. Don Synonym M TRO
Ipomoea horrida Huber Unresolved L TRO
Ipomoea horsefieldiana Miq. Synonym M TRO
Ipomoea horsfalliae Hook. Accepted M TRO
Ipomoea hostmanni Meisn. Synonym M TRO
Ipomoea humboltiana Roem. & Schult. Synonym M TRO
Ipomoea hungaiensis Lingelsh. & Borza Synonym M TRO
Ipomoea hungaiensis var. linifolia C.C. Huang Synonym L TRO
Ipomoea hypargyrea Griseb. Unresolved L TRO
Ipomoea hypolenca Taub. Unresolved L TRO
Ipomoea hystrix Hallier f. Unresolved L TRO
Ipomoea ignava House Accepted M TRO
Ipomoea igualensis Weath. Unresolved L TRO
Ipomoea imperati (Vahl) Griseb. Accepted M TRO
Ipomoea inamoena Pilg. Unresolved L TRO
Ipomoea incarnata (Vahl) Choisy Accepted M TRO
Ipomoea incerta (Britton) Urb. Accepted M TRO
Ipomoea incomta Hallier f. Synonym M TRO
Ipomoea indica (Burm.) Merr. Accepted M TRO
Ipomoea indica var. acuminata (Vahl) Fosberg Synonym L TRO
Ipomoea indica var. hosakae Fosberg Synonym L TRO
Ipomoea indica var. variabilis (Schltdl. & Cham.) L.O. Williams Accepted L TRO
Ipomoea indivisa (Vell.) Hallier f. Accepted M TRO
Ipomoea insignis Andr. Unresolved L TRO
Ipomoea insuavis Blume Synonym M TRO
Ipomoea insularis (Choisy) Steud. Synonym M TRO
Ipomoea intrapilosa Rose Synonym M TRO
Ipomoea invicta House Accepted M TRO
Ipomoea involucrata P. Beauv. Synonym M TRO
Ipomoea iodantha Brandegee Synonym M TRO
Ipomoea irwiniae Verdc. Unresolved L TRO
Ipomoea isostemma House Synonym M TRO
Ipomoea jacalana Matuda Accepted M TRO
Ipomoea jaegeri Pilg. Unresolved L TRO
Ipomoea jalapa Nutt. & Cox Synonym M TRO
Ipomoea jalapa Schiede & Deppe ex G. Don Synonym M TRO
Ipomoea jalapa (L.) Pursh Accepted M TRO
Ipomoea jalapoides Griseb. Synonym M TRO
Ipomoea jaliscana House Synonym M TRO
Ipomoea jamaicensis (Spreng.) G. Don Accepted M TRO
Ipomoea jamaicensis var. sericea Meisn. Synonym L TRO
Ipomoea jamesonii Choisy Synonym M TRO
Ipomoea jicama Brandegee Accepted M TRO
Ipomoea jujuyensis O'Donell Accepted M TRO
Ipomoea juncea Choisy Synonym M TRO
Ipomoea juramenti (Kuntze) O'Donell Synonym M TRO
Ipomoea kadsura Choisy Synonym M TRO
Ipomoea karwinskiana Regel Unresolved L TRO
Ipomoea kentrocarpa Hochst. ex A. Rich. Synonym M TRO
Ipomoea kentrocaulos C.B. Clarke Synonym M TRO
Ipomoea keraudreniae Deroin Unresolved L TRO
Ipomoea kerberii (E. Fourn.) hort. ex E. Fourn. Synonym M TRO
Ipomoea kilimandschari Dammer Synonym M TRO
Ipomoea killipiana O'Donell Unresolved L TRO
Ipomoea kilwaensis Pilg. Unresolved L TRO
Ipomoea kinbergii Andersson Synonym M TRO
Ipomoea kingii Diels Unresolved L TRO
Ipomoea kirkii Britten Synonym M TRO
Ipomoea kituiensis Vatke Unresolved L TRO
Ipomoea kiuninsularis Masam. Synonym M TRO
Ipomoea kotschyana Hochst. ex Choisy Unresolved L TRO
Ipomoea kourankoenis A. Chev. Unresolved L TRO
Ipomoea krugii Urb. Unresolved L TRO
Ipomoea kruseana Matuda Accepted M TRO
Ipomoea kunthiana Meisn. Accepted M TRO
Ipomoea kurtziana O'Donell Synonym M TRO
Ipomoea kwebensis N.E. Br. Synonym M TRO
Ipomoea lachnea Spreng. Unresolved L TRO
Ipomoea lachnosperma Choisy Synonym M TRO
Ipomoea lacteola House Unresolved L TRO
Ipomoea lactescens Benth. Synonym M TRO
Ipomoea lactescens Seem. Synonym M TRO
Ipomoea lacunosa L. Accepted M TRO
Ipomoea lacunosa f. purpurata Fernald Synonym L TRO
Ipomoea laeta A. Gray Accepted M TRO
Ipomoea lambii Fernald Accepted M TRO
Ipomoea lambtoniana Rendle Synonym M TRO
Ipomoea lanata E.A. Bruce Unresolved L TRO
Ipomoea lanceolata G. Don Synonym M TRO
Ipomoea lanuginosa O'Donell Accepted M TRO
Ipomoea lapathifolia Hallier f. Accepted M TRO
Ipomoea lapathifolia var. bussei (Pilg.) Verdc. Accepted L TRO
Ipomoea lasioclada Choisy Synonym M TRO
Ipomoea lasiophylla Hallier f. Synonym M TRO
Ipomoea latifolia M. Martens & Galeotti Unresolved L TRO
Ipomoea laxiflora H.J.Chowdhery & Debta Unresolved L WCSP (in review)
Ipomoea learii Knight ex Paxton Synonym M TRO
Ipomoea lemmonii A. Gray Synonym M TRO
Ipomoea lenis House Accepted M TRO
Ipomoea leonensis B.L. Rob. Accepted M TRO
Ipomoea leprieurii D.F. Austin Unresolved L TRO
Ipomoea leptocaulos Hallier f. Unresolved L TRO
Ipomoea leptophylla Torr. Unresolved L TRO
Ipomoea leptosiphon S. Watson Synonym M TRO
Ipomoea leptotoma Torr. Synonym M TRO
Ipomoea leptotoma var. wootonii E.H. Kelso Synonym L TRO
Ipomoea leucantha Webb ex Hook. Unresolved L TRO
Ipomoea × leucantha Jacq. Accepted M TRO
Ipomoea leucanthemum Hallier f. Accepted M TRO
Ipomoea leuconeura Urb. Synonym M TRO
Ipomoea leucotricha Donn. Sm. Unresolved L TRO
Ipomoea ligulata Bojer Synonym M TRO
Ipomoea lilacina Blume Synonym M TRO
Ipomoea lilloana O'Donell Accepted M TRO
Ipomoea lindenii M. Martens & Galeotti Accepted M TRO
Ipomoea lindheimeri A. Gray Accepted M TRO
Ipomoea lindheimeri var. subintegra House Synonym L TRO
Ipomoea lindleyi Choisy Synonym M TRO
Ipomoea lindmanii Urb. Unresolved L TRO
Ipomoea linearifolia Hook. f. Synonym M TRO
Ipomoea lineariloba Chiov. Synonym M TRO
Ipomoea lineariloba PETER Synonym M TRO
Ipomoea lineolata Urb. Unresolved L TRO
Ipomoea linifolia Blume Synonym M TRO
Ipomoea linosepala Hallier f. Unresolved L TRO
Ipomoea linosepala subsp. alpina (Rendle) Lejoly & Lisowski Unresolved L TRO
Ipomoea littoralis (L.) Boiss. Synonym M TRO
Ipomoea littoralis Blume Accepted M TRO
Ipomoea llaveana Meisn. Synonym M TRO
Ipomoea lobata (Cerv.) Thell. Accepted M TRO
Ipomoea lonchophylla J.M. Black Unresolved L TRO
Ipomoea longeramosa Choisy Accepted M TRO
Ipomoea longicuspis Meisn. Synonym M TRO
Ipomoea longiflora Willd. Synonym M TRO
Ipomoea longiflora R. Br. Synonym M TRO
Ipomoea longifolia Benth. Accepted M TRO
Ipomoea longipedunculata C.Y. Wu Synonym M TRO
Ipomoea longipedunculata (M. Martens & Galeotti) Hemsl. Synonym M TRO
Ipomoea longipes Engl. Synonym M TRO
Ipomoea longiracemosa Choisy Unresolved L TRO
Ipomoea longistaminea O'Donell Unresolved L TRO
Ipomoea longituba Hallier f. Accepted M TRO
Ipomoea lorentzii Kuntze Unresolved L TRO
Ipomoea lottiae J.A. McDonald Accepted M TRO
Ipomoea lozanii Painter Accepted M TRO
Ipomoea lugardi N.E. Br. Synonym M TRO
Ipomoea lugardi var. parviflora Rendle Synonym L TRO
Ipomoea lukafuensis De Wild. Synonym M TRO
Ipomoea lutambensis Schulze-Menz Synonym M TRO
Ipomoea lutea Hemsl. Accepted M TRO
Ipomoea lutea f. rubra O'Donell Synonym L TRO
Ipomoea luteola Jacq. Synonym M TRO
Ipomoea luteola R. Br. Synonym M TRO
Ipomoea luteoviridis Ekman & Leonard Unresolved L TRO
Ipomoea luxurians Moric. Synonym M TRO
Ipomoea macalusoi Mattei Synonym M TRO
Ipomoea macedoi Hoehne Unresolved L TRO
Ipomoea macrantha (Kunth) G. Don Accepted M TRO
Ipomoea macrantha Roem. & Schult. Synonym M TRO
Ipomoea macrocalyx (Ruiz & Pav.) Choisy Synonym M TRO
Ipomoea macrophylla Choisy Synonym M TRO
Ipomoea macropoda Bojer Synonym M TRO
Ipomoea macrorhiza (L.) Roem. & Schult. Accepted M TRO
Ipomoea macrosiphon Hallier f. Unresolved L TRO
Ipomoea madrensis S. Watson Accepted M TRO
Ipomoea magniflora O'Donell Accepted M TRO
Ipomoea magnifolia Rusby Synonym M TRO
Ipomoea magnusiana Schinz Unresolved L TRO
Ipomoea magnusiana var. eenii A. Meeuse Unresolved L TRO
Ipomoea magnusiana var. magnusiana Unresolved L TRO
Ipomoea mahonii C.H. Wright Unresolved L TRO
Ipomoea mairetii Choisy Accepted M TRO
Ipomoea malpighipila O'Donell Accepted M TRO
Ipomoea maltratana Standl. Synonym M TRO
Ipomoea malvaeoides Meisn. Unresolved L TRO
Ipomoea malvaeoides f. apiculata Chodat & Hassl. Synonym L TRO
Ipomoea malvaeoides var. integrifolia Chodat & Hassl. Synonym L TRO
Ipomoea malvaeoides var. nitida (Griseb.) Hallier Synonym L TRO
Ipomoea malvaeoides var. uliginosa Chodat & Hassl. Synonym L TRO
Ipomoea malvaviscoides Meisn. Unresolved L TRO
Ipomoea malvifolia Baker Synonym M TRO
Ipomoea marabensis D.F. Austin & Secco Unresolved L TRO
Ipomoea maragniensis Choisy Unresolved L TRO
Ipomoea marcellia Meisn. Unresolved L TRO
Ipomoea marginata (Desr.) Verdc. Accepted M TRO
Ipomoea marginisepala O'Donell Accepted M TRO
Ipomoea maritima (Desr.) R. Br. Synonym L TRO
Ipomoea marlothii Engl. Synonym M TRO
Ipomoea marmorata Britt. & Rendle Unresolved L TRO
Ipomoea marshii Steyerm. Unresolved L TRO
Ipomoea martii Meisn. Synonym M TRO
Ipomoea martinicensis (Jacq.) G. Mey. Synonym M TRO
Ipomoea martinii H. Lév. Unresolved L TRO
Ipomoea mathewsiana Kuntze Accepted M TRO
Ipomoea mattogrossensis K. Schum. Unresolved L TRO
Ipomoea maurandioides Meisn. Accepted M TRO
Ipomoea mauritiana Jacq. Accepted M TRO
Ipomoea maxima Don ex Sweet Unresolved L TRO
Ipomoea maximiliani Meisn. Synonym L TRO
Ipomoea mcphersonii D.F. Austin Accepted M TRO
Ipomoea mcvaughii McPherson Accepted M TRO
Ipomoea medium (Choisy) Vatke Accepted M TRO
Ipomoea megacarpa Brandegee Synonym M TRO
Ipomoea megapotamica Choisy Synonym M TRO
Ipomoea melanosticta G. Don Unresolved L TRO
Ipomoea melanotricha Brandegee Synonym M TRO
Ipomoea menispermaceae Domin Unresolved L TRO
Ipomoea mesenterioides Hallier f. Synonym M TRO
Ipomoea mestecensis House Synonym M TRO
Ipomoea mestitlanica Choisy Unresolved L TRO
Ipomoea mexicana A. Gray Unresolved L TRO
Ipomoea meyeri (Spreng.) G. Don Accepted M TRO
Ipomoea microdactyla Griseb. Synonym M TRO
Ipomoea microsepala Benth. Accepted M TRO
Ipomoea microsticta Hallier f. Synonym M TRO
Ipomoea mina (G. Don) VOSS Synonym M TRO
Ipomoea minuta R.E. Fr. Synonym M TRO
Ipomoea minuta f. adiantifolia (Ooststr.) O'Donell Synonym L TRO
Ipomoea minutiflora (M. Martens & Galeotti) House Accepted M TRO
Ipomoea miquihuanensis J.A. McDonald Accepted M TRO
Ipomoea mirandina (Pittier) O'Donell Accepted M TRO
Ipomoea mitchellae Standl. Synonym M TRO
Ipomoea mojangensis Vatke Synonym M TRO
Ipomoea mollicoma Miq. Synonym M TRO
Ipomoea mollis (Kunth) G. Don Synonym M TRO
Ipomoea mollissima (Zoll.) Hallier f. Synonym M TRO
Ipomoea mollissima var. glabrior (Miq.) Boerl. Synonym L TRO
Ipomoea mombassana Vatke Unresolved L TRO
Ipomoea monosperma Sprengel ex Choisy Synonym M TRO
Ipomoea montana Moric. Synonym M TRO
Ipomoea montevidensis (Spreng.) G. Don Synonym M TRO
Ipomoea monticola (Meisn.) O'Donell Accepted M TRO
Ipomoea morelii Duchass. & Walp. Synonym M TRO
Ipomoea morongii Britton Accepted M TRO
Ipomoea morsonii Baker Synonym L TRO
Ipomoea mucronata Schery Synonym L TRO
Ipomoea muelleri Benth. Unresolved L TRO
Ipomoea × multifida Shinners Unresolved L TRO
Ipomoea multisecta Welw. Synonym M TRO
Ipomoea muricata (L.) Jacq. Synonym M TRO
Ipomoea muricata Cav. Synonym M TRO
Ipomoea muricatisepala Matuda Synonym M TRO
Ipomoea murucoides Roem. & Schult. Accepted M TRO
Ipomoea mutabilis Ker Gawl. Synonym M TRO
Ipomoea natans Dinter & Suess. Synonym M TRO
Ipomoea nationis (Hook.) G. Nicholson Accepted M TRO
Ipomoea nealleyi J.M. Coult. Synonym M TRO
Ipomoea neei (Spreng.) O'Donell Accepted M TRO
Ipomoea nelsonii Rose Synonym M TRO
Ipomoea nematoloba Urb. Unresolved L TRO
Ipomoea nematophylla Urb. Unresolved L TRO
Ipomoea nephrophylla Meisn. Synonym M TRO
Ipomoea neurocephala Hallier f. Accepted M TRO
Ipomoea nicaraguensis (Donn. Sm.) House Synonym M TRO
Ipomoea nicoyana House Synonym M TRO
Ipomoea nil (L.) Roth Accepted M TRO
Ipomoea nil var. setosa (Blume) Boerl. Synonym L TRO
Ipomoea nitens Chodat & Hassl. Unresolved L TRO
Ipomoea nitida Griseb. Accepted M TRO
Ipomoea noctulifolia McPherson Accepted M TRO
Ipomoea nuda N.E. Br. Synonym M TRO
Ipomoea nuda PETER Synonym M TRO
Ipomoea nutans Moc. & Sessé ex Choisy Synonym M TRO
Ipomoea nyctelea L. Synonym M TRO
Ipomoea nymphaefolia Blume Synonym M TRO
Ipomoea nymphaeifolia Griseb. Synonym M TRO
Ipomoea oaxacana Greenm. Unresolved L TRO
Ipomoea oblonga Benth. Unresolved L TRO
Ipomoea oblongata E. Mey. ex Choisy Synonym M TRO
Ipomoea oblongifolia (Hassl.) O'Donell Accepted M TRO
Ipomoea obscura (L.) Ker Gawl. Accepted M TRO
Ipomoea obscura var. fragilis (Choisy) A. Meeuse Synonym L TRO
Ipomoea obscura var. obscura Accepted L TRO
Ipomoea obtusata Griseb. Unresolved L TRO
Ipomoea obtusiloba Meisn. Synonym M TRO
Ipomoea obtusiloba var. tridens Meisn. Synonym L TRO
Ipomoea obvallatus Spreng. Synonym M TRO
Ipomoea ochracea (Lindl.) G. Don Accepted M TRO
Ipomoea ochracea var. curtissii (House) Stearn Synonym L TRO
Ipomoea ochroleuca Span. Unresolved L TRO
Ipomoea oculata Huber Unresolved L TRO
Ipomoea oenotherae Hallier f. Accepted M TRO
Ipomoea oenotheroides (L.f.) A.Meeuse & Welman Unresolved L WCSP (in review)
Ipomoea oleracea Welw. Synonym M TRO
Ipomoea oligantha Choisy Synonym M TRO
Ipomoea ommaneyi Rendle Unresolved L TRO
Ipomoea ommannei Rendle Unresolved L TRO
Ipomoea oocarpa Benth. Accepted M TRO
Ipomoea ophiodes Standl. & Steyerm. Accepted M TRO
Ipomoea opulifolia Rusby Unresolved L TRO
Ipomoea oranensis O'Donell Accepted M TRO
Ipomoea orbicularis Elliott Synonym M TRO
Ipomoea oreophila House Unresolved L TRO
Ipomoea orizabensis (Pelletan) Ledeb. ex Steud. Accepted M TRO
Ipomoea orizabensis var. collina (House) J.A. McDonald Accepted L TRO
Ipomoea ornithopoda B.L. Rob. Synonym M TRO
Ipomoea ortegae Poir. Unresolved L TRO
Ipomoea osyrensis Roth Synonym M TRO
Ipomoea otjikangensis Pilg. & Dinter Synonym M TRO
Ipomoea ovalifolia Choisy Synonym M TRO
Ipomoea ovata E. Mey. ex Rendle Synonym M TRO
Ipomoea owariensis P. Beauv. Synonym M TRO
Ipomoea oxyphylla Baker Synonym M TRO
Ipomoea pachypus Pilg. Synonym M TRO
Ipomoea padillae O'Donell Accepted M TRO
Ipomoea painteri House Synonym M TRO
Ipomoea palmata Forssk. Synonym M TRO
Ipomoea palmata var. gracillima Collett & Hemsl. Synonym L TRO
Ipomoea palmeri S. Watson Synonym M TRO
Ipomoea palmeri Hallier Synonym M TRO
Ipomoea palmeri var. platyphylla Fernald Synonym L TRO
Ipomoea paludosa O'Donell Accepted M TRO
Ipomoea paludosa var. uliginosa (Chodat & Hassl.) O'Donell Synonym L TRO
Ipomoea palustris (Urb.) Urb. Accepted M TRO
Ipomoea pandurata Conz. & L.C. Sm. Synonym M TRO
Ipomoea pandurata (L.) G. Mey. Accepted M TRO
Ipomoea paniculata (L.) R. Br. Synonym M TRO
Ipomoea paniculata Burm. f. Synonym M TRO
Ipomoea paniculata var. heterophylla Kuntze Synonym L TRO
Ipomoea paniculatus R. Br. Unresolved L TRO
Ipomoea paolii Chiov. Unresolved L TRO
Ipomoea paparin Poir. Unresolved L TRO
Ipomoea papilio Hallier f. Unresolved L TRO
Ipomoea papiru Ruiz & Pav. Synonym M TRO
Ipomoea papiru var. subtriloba (Ruiz & Pav.) Pers. Synonym L TRO
Ipomoea paposana Phil. Synonym M TRO
Ipomoea paraguariensis Peter Accepted M TRO
Ipomoea parasitica (Kunth) G. Don Accepted M TRO
Ipomoea pareiraefolia G. Don Unresolved L TRO
Ipomoea parkeri Choisy Synonym M TRO
Ipomoea parkeri var. subsericea Meisn. Synonym L TRO
Ipomoea parviflora Sessé & Moc. Synonym M TRO
Ipomoea passifloroides House Unresolved L TRO
Ipomoea patens (A. Gray) House Synonym M TRO
Ipomoea patula Choisy Unresolved L TRO
Ipomoea patula var. monticola Meisn. Synonym L TRO
Ipomoea pauciflora M. Martens & Galeotti Accepted M TRO
Ipomoea paulistana O'Donell Synonym M TRO
Ipomoea pavonii Choisy Synonym M TRO
Ipomoea pearceana Kuntze Accepted M TRO
Ipomoea peckolti Meisn. Synonym M TRO
Ipomoea pedata Poiteau ex Choisy Unresolved L TRO
Ipomoea pedatisecta M. Martens & Galeotti Synonym M TRO
Ipomoea pedicellaris Benth. Accepted M TRO
Ipomoea peduncularis Bertol. Synonym M TRO
Ipomoea pellita Hallier f. Accepted M TRO
Ipomoea peltata (L.) Choisy Synonym M TRO
Ipomoea peninsularis Brandegee Synonym M TRO
Ipomoea pentadactylis Choisy Synonym M TRO
Ipomoea pentaphylla (L.) Jacq. Synonym M TRO
Ipomoea pentaphylla Cav. Synonym M TRO
Ipomoea peredoi O'Donell Unresolved L TRO
Ipomoea perichnoa Urb. Unresolved L TRO
Ipomoea perlonga B.L. Rob. Synonym M TRO
Ipomoea perpartita McPherson Accepted M TRO
Ipomoea perplexa L.O. Williams Synonym M TRO
Ipomoea perryana Duchass. & Walp. Synonym M TRO
Ipomoea peruviana O'Donell Accepted M TRO
Ipomoea pes-caprae (L.) R. Br. Unresolved L TRO
Ipomoea pes-caprae (L.) Sweet Unresolved L TRO
Ipomoea pes-caprae Roth Accepted M TRO
Ipomoea pes-caprae var. arenaria Damm. in Engl. Synonym L TRO
Ipomoea pes-caprae subsp. brasiliensis (L.) Ooststr. Accepted L TRO
Ipomoea pes-caprae var. brasiliensis (L.) A. St.-Hil. Synonym L TRO
Ipomoea pes-caprae var. emarginata Hallier f. Synonym L TRO
Ipomoea pes-caprae var. heterosepala Chodat & Hassl. Synonym L TRO
Ipomoea pes-tigridis L. Accepted M TRO
Ipomoea pes-tigridis var. africana Hallier f. Synonym L TRO
Ipomoea pes-tigridis var. pes-tigridis Accepted L TRO
Ipomoea petaloidea Choisy Synonym M TRO
Ipomoea petaloidea var. pauciflora C.B. Clarke Synonym L TRO
Ipomoea petiolaris G. Don Unresolved L TRO
Ipomoea petrophila House Accepted M TRO
Ipomoea petunioides Baker Synonym M TRO
Ipomoea pharbitiformis Baker Unresolved L TRO
Ipomoea philippinensis Choisy Synonym M TRO
Ipomoea philipsonii O'Donell Unresolved L TRO
Ipomoea philomega (Vell.) House Accepted M TRO
Ipomoea phoenicea Roxb. Synonym M TRO
Ipomoea phyllomega House Accepted M TRO
Ipomoea phylloneura Baker Synonym M TRO
Ipomoea pierrei Gagnep. Synonym M TRO
Ipomoea pileata Roxb. Accepted M TRO
Ipomoea pilosa Cav. Synonym M TRO
Ipomoea pilosa Sweet Synonym M TRO
Ipomoea pilossissima M. Martens & Galeotti Synonym M TRO
Ipomoea pinifolia Meisn. Unresolved L TRO
Ipomoea pinnata Hochst. ex Choisy Synonym M TRO
Ipomoea pinnatifida (Kunth) G. Don Synonym M TRO
Ipomoea pinosia Alain Synonym M TRO
Ipomoea pintoi O'Donell Unresolved L TRO
Ipomoea piresii O'Donell Unresolved L TRO
Ipomoea pittieri O'Donell Accepted M TRO
Ipomoea piurensis O'Donell Accepted M TRO
Ipomoea piurensis f. rosea O'Donell Synonym L TRO
Ipomoea plantaginea Hallier f. Synonym M TRO
Ipomoea platanifolia (Vahl) Roem. & Schult. Accepted M TRO
Ipomoea platensis Ker Gawl. Accepted M TRO
Ipomoea plebeia R. Br. Synonym M TRO
Ipomoea plebeia subsp. africana A. Meeuse Unresolved L TRO
Ipomoea plicata Urb. Unresolved L TRO
Ipomoea plumieriana House Unresolved L TRO
Ipomoea plummerae A. Gray Accepted M TRO
Ipomoea plummerae f. adiantifolia Ooststr. Synonym L TRO
Ipomoea plummerae var. cuneifolia (A. Gray) J.F. Macbr. Accepted L TRO
Ipomoea plummerae f. rhombifolia Ooststr. Synonym L TRO
Ipomoea plummerae f. typica Ooststr. Synonym L TRO
Ipomoea pohlii Choisy Unresolved L TRO
Ipomoea polpha R.W. Johnson Unresolved L TRO
Ipomoea polyantha Miq. Synonym M TRO
Ipomoea polyanthes Willd. ex Roem. & Schult. Synonym M TRO
Ipomoea polycarpa (Kunth) G. Don Synonym M TRO
Ipomoea polymorpha Roem. & Schult. Synonym M TRO
Ipomoea polymorpha f. argentea Hassl. Synonym L TRO
Ipomoea polymorpha f. canescens Hassl. Synonym L TRO
Ipomoea polymorpha var. discolor Hassl. Synonym L TRO
Ipomoea polymorpha var. glabra Griseb. Synonym L TRO
Ipomoea populina House Synonym M TRO
Ipomoea portobellensis Beurl. Synonym M TRO
Ipomoea portoricensis (Spreng.) G. Don Synonym M TRO
Ipomoea potentilloides Meisn. Synonym M TRO
Ipomoea praecana House Accepted M TRO
Ipomoea praecox McPherson & Meacham Unresolved L TRO
Ipomoea praecox C. Wright Unresolved L TRO
Ipomoea praematura Eckenw. Unresolved L TRO
Ipomoea praetermissa Rendle Synonym M TRO
Ipomoea pringlei A. Gray Synonym M TRO
Ipomoea prismatosyphon Welw. Unresolved L TRO
Ipomoea procumbens Mart. & Choisy Unresolved L TRO
Ipomoea procurrens Meisn. Unresolved L TRO
Ipomoea prostrata Meisn. Unresolved L TRO
Ipomoea proxima M. Martens & Galeotti Accepted M TRO
Ipomoea pruinosa McPherson Accepted M TRO
Ipomoea pseudocalystegia Hassl. Unresolved L TRO
Ipomoea pseudolinum Pittier Synonym M TRO
Ipomoea pseudomalvaeoides Chodat & Hassl. Unresolved L TRO
Ipomoea pseudomarginata Deroin Unresolved L TRO
Ipomoea pseudomina K. Schum. Unresolved L TRO
Ipomoea pseudoracemosa McPherson Accepted M TRO
Ipomoea pterodes Choisy Synonym M TRO
Ipomoea pterodes Seem. Synonym M TRO
Ipomoea pterygocaulos Choisy Synonym M TRO
Ipomoea pubescens Lam. Accepted M TRO
Ipomoea pudibunda (Lindl.) G. Don Accepted M TRO
Ipomoea pulchella (Kunth) G. Don Synonym M TRO
Ipomoea pulchella Roth Synonym M TRO
Ipomoea pulchella var. lineariloba Hassl. Synonym L TRO
Ipomoea pulcherrima Ooststr. Accepted M TRO
Ipomoea pulchra Blume Synonym M TRO
Ipomoea pumila Span. Synonym M TRO
Ipomoea punticulata Benth. Accepted M TRO
Ipomoea purga (Wender.) Hayne Accepted M TRO
Ipomoea purpurea (L.) Roth Accepted M TRO
Ipomoea purpurea (L.) Lam. Synonym M TRO
Ipomoea purpurea var. diversifolia (Lindl.) O'Donell Synonym L TRO
Ipomoea purpusii House Synonym L TRO
Ipomoea purshii G. Don Unresolved L TRO
Ipomoea pusilla Brandegee Synonym M TRO
Ipomoea pyrenea Taub. Unresolved L TRO
Ipomoea pyrophila A. Chev. Unresolved L TRO
Ipomoea quadrangularis Bojer ex Choisy Synonym M TRO
Ipomoea quamoclit L. Accepted M TRO
Ipomoea quesadana Standl. Synonym M TRO
Ipomoea quinata R. Br. Synonym M TRO
Ipomoea quinquefolia L. Synonym M TRO
Ipomoea quinquefolia var. pubescens Baker Synonym L TRO
Ipomoea racemigera F. Muell. Unresolved L TRO
Ipomoea racemosa Poir. Synonym M TRO
Ipomoea radicans Blume Synonym M TRO
Ipomoea radicans Bertero ex Choisy Synonym M TRO
Ipomoea ramboi O'Donell Accepted M TRO
Ipomoea ramonii Choisy Synonym M TRO
Ipomoea ramosissima (Poir.) Choisy Accepted M TRO
Ipomoea ramosissima f. rosea (Hallier) O'Donell Synonym L TRO
Ipomoea ramosissima var. rosea Hallier Synonym L TRO
Ipomoea randii Rendle Synonym M TRO
Ipomoea regnellii Meisn. Accepted M TRO
Ipomoea reidellii C.F.W. Meissn. Synonym M TRO
Ipomoea reniformis (Roxb.) Choisy Synonym M TRO
Ipomoea repanda Jacq. Synonym M TRO
Ipomoea repandula Baker Synonym M TRO
Ipomoea repens (L.) Lam. Accepted M TRO
Ipomoea repens Roth Synonym M TRO
Ipomoea reptans Poir. Synonym M TRO
Ipomoea reticulata O'Donell Accepted M TRO
Ipomoea retropilosa (Pittier) D.F. Austin Accepted M TRO
Ipomoea rhodesiana Rendle Synonym M TRO
Ipomoea rhodocalyx A. Gray Synonym M TRO
Ipomoea rhomboidea House Accepted M TRO
Ipomoea riedelii Meissn. Synonym M TRO
Ipomoea riparia G. Don Synonym M TRO
Ipomoea riparum Standl. & L.O. Williams Unresolved L TRO
Ipomoea robertsiana Rendle Synonym M TRO
Ipomoea robinsonii House Accepted M TRO
Ipomoea robusta Urb. Unresolved L TRO
Ipomoea rojasii Hassl. Accepted M TRO
Ipomoea rosea Choisy Unresolved L TRO
Ipomoea rosea var. pluripartita Hassl. Synonym L TRO
Ipomoea roseana House Synonym M TRO
Ipomoea rostrata PETER Unresolved L TRO
Ipomoea rotundifolia (Schumach. & Thonn.) G. Don Synonym M TRO
Ipomoea rotundisepala Hayata Synonym M TRO
Ipomoea rubella House Unresolved L TRO
Ipomoea rubens Choisy Accepted M TRO
Ipomoea ruber (Vahl) Millsp. Synonym M TRO
Ipomoea rubra (Vahl) Millsp. Synonym M TRO
Ipomoea rubra var. albo-flavida Urb. Synonym L TRO
Ipomoea rubra var. palustris Urb. Synonym L TRO
Ipomoea rubriflora O'Donell Accepted M TRO
Ipomoea rubrinervia Goebel Unresolved L TRO
Ipomoea rubro-viridis Baker Synonym M TRO
Ipomoea rubrocaerulea Hook. Synonym M TRO
Ipomoea rudolphii Roem. & Schult. Synonym M TRO
Ipomoea rupicola House Accepted M TRO
Ipomoea ruyssenii A. Chev. Synonym M TRO
Ipomoea rzedowskii E. Carranza, Zamudio & Murguia Accepted M TRO
Ipomoea sabulosa House Synonym M TRO
Ipomoea sabulosa var. hirtella House Synonym L TRO
Ipomoea sabulosa var. mollicella House Synonym L TRO
Ipomoea saccata Hallier f. Synonym M TRO
Ipomoea sagittaefolia Hochr. Synonym M TRO
Ipomoea sagittata Lam. Unresolved L TRO
Ipomoea sagittata Poir. Accepted M TRO
Ipomoea sagittata Cav. Unresolved L TRO
Ipomoea sagittifer (Kunth) G. Don Synonym M TRO
Ipomoea sagittifolia (Michx.) Ker Gawl. Synonym L TRO
Ipomoea sagittula House Synonym M TRO
Ipomoea saintronanensis R.W. Johnson Unresolved L TRO
Ipomoea sanguinea Vahl Synonym M TRO
Ipomoea santacruzensis O'Donell Unresolved L TRO
Ipomoea santae-rosae Standl. & Steyerm. Accepted M TRO
Ipomoea santillanii O'Donell Accepted M TRO
Ipomoea saopaulista O'Donell Accepted M TRO
Ipomoea sarmentacea Rendle Synonym M TRO
Ipomoea sawyeri D.F. Austin Accepted M TRO
Ipomoea saxorum Standl. & Steyerm. Unresolved L TRO
Ipomoea scabra Forssk. Synonym M TRO
Ipomoea schaffneri S. Watson Accepted M TRO
Ipomoea schiedeana Zucc. Synonym M TRO
Ipomoea schiedeana Ham. Synonym M TRO
Ipomoea schomburgkii Choisy Accepted M TRO
Ipomoea schulziana O'Donell Accepted M TRO
Ipomoea scopulorum Brandegee Accepted M TRO
Ipomoea seaania Felger & D.F. Austin Accepted M TRO
Ipomoea sectifolia Shinners Unresolved L TRO
Ipomoea secunda G. Don Synonym M TRO
Ipomoea seducta House Accepted M TRO
Ipomoea seleri Millsp. Synonym M TRO
Ipomoea selleana Urb. Unresolved L TRO
Ipomoea selloi Meisn. Synonym M TRO
Ipomoea semisecta Merxm. Unresolved L TRO
Ipomoea senegalensi Lam. Synonym M TRO
Ipomoea senegambiae Choisy Synonym M TRO
Ipomoea sepacuitensis Donn. Sm. Accepted M TRO
Ipomoea sepiaria Koenig ex Roxb. Synonym M TRO
Ipomoea sericantha Miq. Synonym M TRO
Ipomoea sericantha Griseb. Synonym M TRO
Ipomoea sericea Spreng. ex Choisy Synonym M TRO
Ipomoea sericophylla Meisn. Accepted M TRO
Ipomoea serotina (DC.) Roem. & Schult. Synonym M TRO
Ipomoea serpens var. albiflora Hallier f. Synonym L TRO
Ipomoea serpens f. crassifolia Chodat & Hassl. Synonym L TRO
Ipomoea serpens var. subtomentosa Chodat & Hassl. Synonym L TRO
Ipomoea serpyllifolia (Kunth) G. Don Accepted M TRO
Ipomoea serrata Choisy Synonym M TRO
Ipomoea serrulifera Standl. & L.O. Williams Synonym M TRO
Ipomoea sescossiana Baill. Accepted M TRO
Ipomoea sessiliflora Roth Synonym M TRO
Ipomoea sessilis L.O. Williams Synonym M TRO
Ipomoea setifera Poir. Accepted M TRO
Ipomoea setifera var. fimbriosepala (Choisy) Fosberg Synonym L TRO
Ipomoea setosa Ker Gawl. Accepted M TRO
Ipomoea setosa Blume Synonym M TRO
Ipomoea setosa var. campanulata (Hallier f.) House Accepted L TRO
Ipomoea setosa var. pavonii (Choisy) House Synonym L TRO
Ipomoea shinnersii D.F. Austin Synonym M TRO
Ipomoea shinnersii var. woronovii (Standl.) D.F. Austin Synonym L TRO
Ipomoea shirambensis Baker Unresolved L TRO
Ipomoea shirensis Oliv. Synonym M TRO
Ipomoea shumardi Torr. Unresolved L TRO
Ipomoea shumardiana (Torr.) Shinners Accepted M TRO
Ipomoea shupangensis Baker Unresolved L TRO
Ipomoea sibirica (L.) Pers. Synonym M TRO
Ipomoea sidaefolia (Kunth) Sweet Synonym M TRO
Ipomoea sidaefolia (Kunth) Choisy Synonym M TRO
Ipomoea signata House Synonym M TRO
Ipomoea siltepecana Matuda Unresolved L TRO
Ipomoea silvestris Brandegee Synonym M TRO
Ipomoea silvicola House Accepted M TRO
Ipomoea simonsiana Rendle Unresolved L TRO
Ipomoea simplex auct. non Thunb. Synonym M TRO
Ipomoea simplex Hook. Synonym M TRO
Ipomoea simplex Thunb. Accepted M TRO
Ipomoea simplex var. obtusisepala Rendle Synonym L TRO
Ipomoea simulans D. Hanb. Accepted M TRO
Ipomoea sinaloensis Brandegee Synonym M TRO
Ipomoea sinensis (Desr.) Choisy Synonym M TRO
Ipomoea sinensis subsp. blepharosepala (Hochst. ex A. Rich.) Verdc. ex A. Meeuse Unresolved L TRO
Ipomoea sinuata Ortega Synonym M TRO
Ipomoea sinuata var. edentata Meissn. Synonym L TRO
Ipomoea skutchii J.A. McDonald Synonym M TRO
Ipomoea × sloteri (House) Ooststr. Accepted M TRO
Ipomoea smithii Baker Synonym M TRO
Ipomoea solanifolia L. Synonym M TRO
Ipomoea soluta Kerr Accepted M TRO
Ipomoea sororia D.F. Austin & Tapia-Muñoz Accepted M TRO
Ipomoea spathulata Hallier f. Unresolved L TRO
Ipomoea speciosa (L. f.) Pers. Synonym M TRO
Ipomoea spectata J.A. McDonald Accepted M TRO
Ipomoea sphaerocephala (Roxb.) D. Don Synonym M TRO
Ipomoea sphenophylla Urb. Unresolved L TRO
Ipomoea spicata Kunth Synonym M TRO
Ipomoea spinulosa Brandegee Synonym M TRO
Ipomoea spirale House Synonym M TRO
Ipomoea splendens (Hornem.) Sims Synonym M TRO
Ipomoea splendor-sylvae House Accepted M TRO
Ipomoea spruceana Benth. ex Meisn. Unresolved L TRO
Ipomoea squamisepala O'Donell Synonym M TRO
Ipomoea squamosa Choisy Accepted M TRO
Ipomoea stachyoides Meisn. Unresolved L TRO
Ipomoea stans Cav. Accepted M TRO
Ipomoea stans var. hirsuta B.L. Rob. Synonym L TRO
Ipomoea staphylina Roem. & Schult. Unresolved L TRO
Ipomoea staphylina var. malayana Prain Synonym L TRO
Ipomoea steerei (Standl.) L.O. Williams Accepted M TRO
Ipomoea stellaris Baker Unresolved L TRO
Ipomoea stenantha Dunn Synonym M TRO
Ipomoea stenobasis Brenan Unresolved L TRO
Ipomoea stenophylla Meisn. Unresolved L TRO
Ipomoea stenosiphon Hallier f. Synonym M TRO
Ipomoea steudelii Millsp. Unresolved L TRO
Ipomoea stipulacea Jacq. Synonym M TRO
Ipomoea stolonifera J.F. Gmel. Synonym M TRO
Ipomoea stuckertii O'Donell Accepted M TRO
Ipomoea stuhlmannii Dammer Synonym M TRO
Ipomoea suaveolens (M. Martens & Galeotti) Hemsl. Accepted M TRO
Ipomoea subdentata Miq. Synonym M TRO
Ipomoea subincana Meisn. Unresolved L TRO
Ipomoea sublucens Rendle Synonym M TRO
Ipomoea subrevoluta Choisy Accepted M TRO
Ipomoea subrevoluta f. acutiloba Hassl. Synonym L TRO
Ipomoea subrevoluta var. genuina Hassl. Synonym L TRO
Ipomoea subsessilis Courchet & Gagnep. Synonym M TRO
Ipomoea subspicata (Meisn.) O'Donell Accepted M TRO
Ipomoea subtomentosa (Chodat & Hassl.) O'Donell Accepted M TRO
Ipomoea subtomentosa f. subtomentosa Accepted L TRO
Ipomoea subtriflora Zoll. & Moritzi Synonym M TRO
Ipomoea subtriloba Ruiz & Pav. Synonym M TRO
Ipomoea subtrilobans Miq. Synonym M TRO
Ipomoea suburceolata O'Donell Unresolved L TRO
Ipomoea suffruticosa Burch. Synonym M TRO
Ipomoea suffulta (Kunth) G. Don Accepted M TRO
Ipomoea sulphurea (La Llave & Lex.) G. Don Accepted M TRO
Ipomoea sulphurea Hochst. ex Choisy Synonym M TRO
Ipomoea sultanii Chiov. Unresolved L TRO
Ipomoea sumatrana (Miq.) Ooststr. Accepted M TRO
Ipomoea superba (Kunth) G. Don Synonym M TRO
Ipomoea syringaefolia Baker Synonym M TRO
Ipomoea syringifolia Meisn. Accepted M TRO
Ipomoea tabascana J.A. McDonald & D.F. Austin Accepted M TRO
Ipomoea tacambarensis E. Carranza Accepted M TRO
Ipomoea tacuaremboensis Arechav. Synonym M TRO
Ipomoea tamnifolia L. Synonym M TRO
Ipomoea tarijensis O'Donell Unresolved L TRO
Ipomoea tashiroi Matsum. Synonym M TRO
Ipomoea tastensis Brandegee Accepted M TRO
Ipomoea tehuantepecensis L.Torres, R.Torres, M.P.Ramírez & J.A.McDonald Unresolved L WCSP (in review)
Ipomoea temascaltepecensis Wilkin Accepted M TRO
Ipomoea tenera Meisn. Unresolved L TRO
Ipomoea tentaculifera Greenm. Accepted M TRO
Ipomoea tenuifolia (Vahl) Urb. Accepted M TRO
Ipomoea tenuiloba Torr. Accepted M TRO
Ipomoea tenuiloba var. lemmonii (A. Gray) Yatsk. & C.T. Mason Accepted L TRO
Ipomoea tenuipes Verdc. Accepted M TRO
Ipomoea tenuirostris Choisy Unresolved L TRO
Ipomoea tenuissima Choisy Unresolved L TRO
Ipomoea teotitlanica McPherson Accepted M TRO
Ipomoea ternata Jacq. Unresolved L TRO
Ipomoea ternifolia Cav. Accepted M TRO
Ipomoea ternifolia var. leptotoma (Torr.) J.A. McDonald Accepted L TRO
Ipomoea ternifolia var. valida (House) J.A. McDonald Accepted L TRO
Ipomoea teruae Ant. Molina & L.O. Williams Unresolved L TRO
Ipomoea tessmannii Pilg. Unresolved L TRO
Ipomoea tetraptera Baker Synonym M TRO
Ipomoea texana J.M. Coult. Synonym M TRO
Ipomoea theodori O'Donell Accepted M TRO
Ipomoea thurberi A. Gray Accepted M TRO
Ipomoea ticcopa Verdc. Unresolved L TRO
Ipomoea tiliacea (Willd.) Choisy Accepted M TRO
Ipomoea tiliifolia (Desr.) Roem. & Schult. Synonym M TRO
Ipomoea timorensis Blume Synonym M TRO
Ipomoea tomentosa Yamam. Synonym M TRO
Ipomoea tonkinensis Gagnep. Synonym M TRO
Ipomoea transvaalensis A. Meeuse Accepted M TRO
Ipomoea trichocalyx Steud. Synonym M TRO
Ipomoea trichocarpa Elliott Synonym M TRO
Ipomoea trichocarpa var. australis O'Donell Synonym L TRO
Ipomoea trichocarpa var. torreyana (A. Gray) Shinners Synonym L TRO
Ipomoea tricolor Cav. Accepted M TRO
Ipomoea tridentata (L.) Roth Synonym M TRO
Ipomoea trifida (Kunth) G. Don Accepted M TRO
Ipomoea trifida var. torreyana A. Gray Synonym L TRO
Ipomoea triflora Forsk. Unresolved L TRO
Ipomoea triloba L. Synonym M TRO
Ipomoea triloba var. quinquefolia Kuntze Synonym L TRO
Ipomoea trinervia Schulze-Menz Unresolved L TRO
Ipomoea triquetra Roem. & Schult. Synonym M TRO
Ipomoea tropica Santapau & Patel Unresolved L TRO
Ipomoea truncata Roezl in Deut. Unresolved L TRO
Ipomoea tuba (Schltdl.) G. Don Synonym M TRO
Ipomoea tubata Nees Unresolved L TRO
Ipomoea tuberculata Ker Gawl. Accepted M TRO
Ipomoea tuberculata (Desr.) Roem. & Schult. Synonym M TRO
Ipomoea tuberosa L. Synonym M TRO
Ipomoea tubiflora Hook. f. Accepted M TRO
Ipomoea tuboides O. Deg. & Ooststr. Unresolved L TRO
Ipomoea tubulosa Roem. & Schult. Synonym M TRO
Ipomoea tubulosa (M. Martens & Galeotti) Hemsl. Accepted M TRO
Ipomoea tuerckheimii Vatke ex Donn. Sm. Synonym M TRO
Ipomoea turbinata Lag. Accepted M TRO
Ipomoea turneroides Chodat & Hassl. Synonym M TRO
Ipomoea turpethum (L.) R. Br. Synonym M TRO
Ipomoea turpethum var. anceps (L.) Miq. Synonym L TRO
Ipomoea tuxtlensis House Accepted M TRO
Ipomoea tweediei Hook. Unresolved L TRO
Ipomoea tyrianthina Lindl. Synonym M TRO
Ipomoea uhdeana (Fenzl ex Hallier f.) D.F. Austin Synonym M TRO
Ipomoea umbellata (L.) G. Mey. Synonym M TRO
Ipomoea umbraticola House Synonym M TRO
Ipomoea uncinata Hutch. Synonym M TRO
Ipomoea undulata Baker ex Baker & Wright Synonym M TRO
Ipomoea uniflora (Burm.) Roem. & Schult. Synonym M TRO
Ipomoea urbaniana (Dammer) Hallier f. Accepted M TRO
Ipomoea urbica Choisy Synonym M TRO
Ipomoea urbica var. muricata Choisy Synonym L TRO
Ipomoea urbinei House Accepted M TRO
Ipomoea urceolata R. Br. Synonym M TRO
Ipomoea ursina Brandegee Synonym M TRO
Ipomoea uruguayensis Meisn. Unresolved L TRO
Ipomoea uruguayensis var. elliptica Chodat & Hassl. Synonym L TRO
Ipomoea uruguayensis var. glabrata Chodat & Hassl. Synonym L TRO
Ipomoea uruguayensis f. retusa Chodat & Hassl. Synonym L TRO
Ipomoea vagans Baker Accepted M TRO
Ipomoea vahliana House Synonym M TRO
Ipomoea valenzulensis Chodat & Hassl. Unresolved L TRO
Ipomoea valida House Synonym M TRO
Ipomoea vaniotiana H. Lév. Synonym M TRO
Ipomoea vargasiana O'Donell Synonym M TRO
Ipomoea variabilis (Schltdl. & Cham.) Choisy Accepted M TRO
Ipomoea variifolia Meisn. Unresolved L TRO
Ipomoea velardei O'Donell Accepted M TRO
Ipomoea velloziana Mart. Accepted M TRO
Ipomoea velutipes Welw. ex Rendle Synonym M TRO
Ipomoea venosa (Desr.) Roem. & Schult. Accepted M TRO
Ipomoea ventricosa (Bertero) G. Don Synonym M TRO
Ipomoea venustum (M. Martens & Galeotti) Hemsl. Accepted M TRO
Ipomoea verbasciformis (Meisn.) O'Donell Accepted M TRO
Ipomoea verbascoidea Choisy Accepted M TRO
Ipomoea verecunda N.E. Br. Synonym M TRO
Ipomoea verrucisepala Verdc. Unresolved L TRO
Ipomoea verrucosa Blume Synonym M TRO
Ipomoea verruculosa (Pittier) O'Donell Accepted M TRO
Ipomoea versicolor Meisn. Synonym M TRO
Ipomoea verticillata L. Synonym M TRO
Ipomoea verticillata Forssk. Accepted M TRO
Ipomoea vesiculosa P. Beauv. Synonym M TRO
Ipomoea vestalii Standl. Synonym M TRO
Ipomoea villicalyx N.E. Br. Synonym M TRO
Ipomoea villifera House Accepted M TRO
Ipomoea villosa (Choisy) Meisn. Synonym M TRO
Ipomoea villosa Ruiz & Pav. Synonym M TRO
Ipomoea villosa var. argentea (Meisn.) Hallier Synonym L TRO
Ipomoea violacea L. Accepted M TRO
Ipomoea virgata Meisn. Unresolved L TRO
Ipomoea virgata var. subspicata Meisn. Synonym L TRO
Ipomoea virgata var. verbasciformis Meisn. Synonym L TRO
Ipomoea viridiflora Urb. Unresolved L TRO
Ipomoea viridis Choisy Unresolved L TRO
Ipomoea viscosa Wiggins Synonym M TRO
Ipomoea vitifolia (Burm. f.) Blume Synonym M TRO
Ipomoea vitifolia var. angularis (Burm. f.) Choisy Synonym L TRO
Ipomoea volcanensis O'Donell Accepted M TRO
Ipomoea vulsa House Synonym L TRO
Ipomoea wallichii (Choisy) Steud. Synonym M TRO
Ipomoea wallii (Morren) Hemsl. Accepted M TRO
Ipomoea walpersiana Urb. Unresolved L TRO
Ipomoea wangii C.Y. Wu Accepted M TRO
Ipomoea warmingii Meisn. Synonym M TRO
Ipomoea welwitschii Vatke ex Hallier f. Unresolved L TRO
Ipomoea wightii (Wall.) Choisy Accepted M TRO
Ipomoea wightii var. kilimandschari (Dammer) Verdc. Accepted L TRO
Ipomoea willdenowii Roem. & Schult. Synonym M TRO
Ipomoea wilsonii House Synonym M TRO
Ipomoea wilsonii Gagnep. Synonym M TRO
Ipomoea wolcottiana Rose Accepted M TRO
Ipomoea wolcottiana subsp. calodendron (O'Donell) McPherson Accepted L TRO
Ipomoea wolcottiana subsp. wolcottiana Accepted L TRO
Ipomoea woodii N.E. Br. Synonym M TRO
Ipomoea woronovii (Standl.) D.F. Austin Synonym M TRO
Ipomoea woronovii var. lutea (House) D.F. Austin Synonym L TRO
Ipomoea wrightii (House) Alain Synonym M TRO
Ipomoea wrightii A. Gray Accepted M TRO
Ipomoea xiphosepala Baker Synonym M TRO
Ipomoea yamuriensis Urb. Unresolved L TRO
Ipomoea yardiensis A.S. George & Tate Unresolved L TRO
Ipomoea yomae Kurz Synonym M TRO
Ipomoea yunnanensis Courchet & Gagnep. Synonym M TRO
Ipomoea yunnanensis var. glabrescens C.Y. Wu Synonym L TRO
Ipomoea yunnanensis var. pallescens C.Y. Wu Synonym L TRO
Ipomoea yunnanensis var. uniflora C.Y. Wu Synonym L TRO
Ipomoea zambesiaca Baker Synonym M TRO
Ipomoea zanzibarica Verdc. Unresolved L TRO
Ipomoea zelayana Standl. & L.O. Williams Unresolved L TRO
Ipomoea zimmermanii J.A. McDonald Accepted M TRO