| Symbol | Scientific name | Common name/Accepted name (for synonyms) | Family |
| IPCO4 | Ipomoea coptica (L.) Roth ex Roemer & J.A. Schultes | alamovine | Convolvulaceae
|
| IPCOC2 | Ipomoea cordatotriloba Dennst. var. cordatotriloba | tievine | Convolvulaceae
|
| IPCOT | Ipomoea cordatotriloba Dennst. var. torreyana (Gray) D. Austin | Torrey's tievine | Convolvulaceae
|
| IPCO8 | Ipomoea cordatotriloba Dennst. | tievine | Convolvulaceae
|
| IPCO9 | Ipomoea cordifolia Carey ex Voight | heartleaf morning-glory | Convolvulaceae
|
| IPCO7 | Ipomoea corymbosa (L.) Roth ex Roemer & J.A. Schultes | Turbina corymbosa | Convolvulaceae
|
| IPCO2 | Ipomoea costellata Torr. | crestrib morning-glory | Convolvulaceae
|
| IPCR3 | Ipomoea crassicaulis (Benth.) B.L. Robins. | Ipomoea carnea ssp. fistulosa | Convolvulaceae
|
| IPCR | Ipomoea cristulata Hallier f. | Transpecos morning-glory | Convolvulaceae
|
| IPCU | Ipomoea cuneifolia Gray, non Meisn. | Ipomoea plummerae var. cuneifolia | Convolvulaceae
|
| IPCU2 | Ipomoea curtisii House | Ipomoea ochracea var. curtisii | Convolvulaceae
|
| IPDE2 | Ipomoea desertorum House | Ipomoea hederacea | Convolvulaceae
|
| IPDI | Ipomoea dissecta (Jacq.) Pursh | Merremia dissecta | Convolvulaceae
|
| IPDU | Ipomoea dumetorum Willd. ex Roemer & J.A. Schultes | railwaycreeper | Convolvulaceae
|
| IPEG | Ipomoea eggersiana Peter | jumbypotato | Convolvulaceae
|
| IPEG3 | Ipomoea eggersii (House) D. Austin | Egger's morning-glory | Convolvulaceae
|
| IPEG2 | Ipomoea egregia House | Ipomoea plummerae var. cuneifolia | Convolvulaceae
|
| IPER | Ipomoea eriocarpa R. Br. | morningglory | Convolvulaceae
|
| IPFA | Ipomoea fastigiata (Roxb.) Sweet | Ipomoea batatas | Convolvulaceae
|
| IPFI2 | Ipomoea fistulosa Mart. ex Choisy | Ipomoea carnea ssp. fistulosa | Convolvulaceae
|
| IPGR | Ipomoea gracilis auct. non R. Br. | Ipomoea littoralis | Convolvulaceae
|
| IPHEI2 | Ipomoea hederacea Jacq. var. integriuscula Gray | Ipomoea hederacea | Convolvulaceae
|
| IPHE | Ipomoea hederacea Jacq. | ivyleaf morning-glory | Convolvulaceae
|
| IPHE7 | Ipomoea hederacea auct. non Jacq. | Ipomoea nil | Convolvulaceae
|
| IPHE2 | Ipomoea hederifolia L. | scarletcreeper | Convolvulaceae
|
| IPHE4 | Ipomoea heptaphylla (Rottb. & Willd.) Voigt | Ipomoea wrightii | Convolvulaceae
|
| IPHE5 | Ipomoea heterophylla Ortega | Ipomoea pubescens | Convolvulaceae
|
| IPHI2 | Ipomoea hirsutula Jacq. f. | Ipomoea purpurea | Convolvulaceae
|
| IPHI4 | Ipomoea hirsutula auct. non Jacq. f. | Ipomoea hederacea | Convolvulaceae
|
| IPHI3 | Ipomoea hispida (Vahl) Roemer & Schultes | Ipomoea eriocarpa | Convolvulaceae
|
| IPHO | Ipomoea horsfalliae Hook. f. | Lady Doorly's morning-glory | Convolvulaceae
|
| IPIM | Ipomoea imperati (Vahl) Griseb. | beach morning-glory | Convolvulaceae
|
| IPINA | Ipomoea indica (Burm. f.) Merr. var. acuminata (Vahl) Fosberg | Ipomoea indica | Convolvulaceae
|
| IPIN | Ipomoea indica (Burm. f.) Merr. | oceanblue morning-glory | Convolvulaceae
|
| IPJA | Ipomoea jaegeri Pilg. | morning glory | Convolvulaceae
|
| IPKR | Ipomoea krugii Urban | Krug's white morning-glory | Convolvulaceae
|
| IPLA | Ipomoea lacunosa L. | whitestar | Convolvulaceae
|
| IPLE3 | Ipomoea lemmonii Gray | Ipomoea tenuiloba var. lemmonii | Convolvulaceae
|
| IPLE | Ipomoea leptophylla Torr. | bush morning-glory | Convolvulaceae
|
| IPLEW | Ipomoea leptotoma Torr. var. wootonii E.H. Kelso | Ipomoea ternifolia var. leptotoma | Convolvulaceae
|
| IPLE2 | Ipomoea leptotoma Torr. | Ipomoea ternifolia var. leptotoma | Convolvulaceae
|
| IPLE4 | Ipomoea �leucantha Jacq. (pro sp.) | | Convolvulaceae
|
| IPLI | Ipomoea lindheimeri Gray | Lindheimer's morning-glory | Convolvulaceae
|
| IPLI2 | Ipomoea littoralis Blume | whiteflower beach morning-glory | Convolvulaceae
|
| IPLO | Ipomoea longifolia Benth. | pinkthroat morning-glory | Convolvulaceae
|
| IPMA3 | Ipomoea macrantha Roemer & J.A. Schultes | Ipomoea violacea | Convolvulaceae
|
| IPMA | Ipomoea macrorhiza Michx. | largeroot morning-glory | Convolvulaceae
|
| IPME2 | Ipomoea melanotricha Brandeg. | Ipomoea setosa | Convolvulaceae
|
| IPME | Ipomoea meyeri (Spreng.) G. Don | Meyer's morning-glory | Convolvulaceae
|
| IPMI | Ipomoea microdactyla Griseb. | calcareous morning-glory | Convolvulaceae
|
| IPMU2 | Ipomoea �multifida (Raf.) Shinners | cardinal climber | Convolvulaceae
|
| IPMU5 | Ipomoea muricata (L.) Jacq. | Ipomoea turbinata | Convolvulaceae
|
| IPMU4 | Ipomoea muricata Cav., non (L.) Jacq. | Ipomoea capillacea | Convolvulaceae
|
| IPMU6 | Ipomoea mutabilis Lindl. | Ipomoea indica | Convolvulaceae
|
| IPNI | Ipomoea nil (L.) Roth | whiteedge morning-glory | Convolvulaceae
|
| IPOB | Ipomoea obscura (L.) Ker-Gawl. | obscure morning-glory | Convolvulaceae
|
| IPOCC | Ipomoea ochracea (Lindl.) G. Don var. curtisii (House) Stearn | African white morning-glory | Convolvulaceae
|
| IPOCO | Ipomoea ochracea (Lindl.) G. Don var. ochracea | fence morning-glory | Convolvulaceae
|
| IPOC2 | Ipomoea ochracea (Lindl.) G. Don | fence morning-glory | Convolvulaceae
|
| IPOC | Ipomoea ochroleuca auct. non Spanoghe | Ipomoea ochracea var. curtisii | Convolvulaceae
|
| IPPA2 | Ipomoea palustris auct. non Urban | Ipomoea setifera | Convolvulaceae
|
| IPPAR | Ipomoea pandurata (L.) G.F.W. Mey. var. rubescens Choisy | Ipomoea pandurata | Convolvulaceae
|
| IPPA | Ipomoea pandurata (L.) G.F.W. Mey. | man of the earth | Convolvulaceae
|
| IPPEB | Ipomoea pes-caprae (L.) R. Br. ssp. brasiliensis (L.) van Ooststr. | Brazilian bayhops | Convolvulaceae
|
| IPPEE | Ipomoea pes-caprae (L.) R. Br. var. emarginata Hallier f. | Ipomoea pes-caprae ssp. brasiliensis | Convolvulaceae
|
| IPPE | Ipomoea pes-caprae (L.) R. Br. | bayhops | Convolvulaceae
|
| IPPE2 | Ipomoea pes-tigridis L. | morningglory | Convolvulaceae
|
| IPPI2 | Ipomoea pinnatifida (Kunth) G. Don | Operculina pinnatifida | Convolvulaceae
|
| IPPLC | Ipomoea plummerae Gray var. cuneifolia (Gray) J.F. Macbr. | Huachuca Mountain morning-glory | Convolvulaceae
|
| IPPLE | Ipomoea plummerae Gray var. egregia (House) Soreng & Spellenberg | Ipomoea plummerae var. cuneifolia | Convolvulaceae
|
| IPPLP | Ipomoea plummerae Gray var. plummerae | Huachuca Mountain morning-glory | Convolvulaceae
|
| IPPL | Ipomoea plummerae Gray | Huachuca Mountain morning-glory | Convolvulaceae
|
| IPPO3 | Ipomoea polyanthes Roemer & J.A. Schultes | Merremia umbellata | Convolvulaceae
|
| IPPU3 | Ipomoea pubescens Lam. | silky morning-glory | Convolvulaceae
|
| IPPU5 | Ipomoea pulchella Roth | Ipomoea wrightii | Convolvulaceae
|
| IPPU6 | Ipomoea purga (Wender.) Hayne | jalap | Convolvulaceae
|
| IPPUD | Ipomoea purpurea (L.) Roth var. diversifolia (Lindl.) O'Donell | Ipomoea purpurea | Convolvulaceae
|
| IPPU2 | Ipomoea purpurea (L.) Roth | tall morning-glory | Convolvulaceae
|
| IPQU | Ipomoea quamoclit L. | cypressvine | Convolvulaceae
|
| IPQU2 | Ipomoea quinquefolia L. | Merremia quinquefolia | Convolvulaceae
|
| IPREM | Ipomoea repanda Jacq. var. microdactyla (Griseb.) D.A. Powell | Ipomoea microdactyla | Convolvulaceae
|
| IPRE | Ipomoea repanda Jacq. | bejuco colorado | Convolvulaceae
|
| IPRE2 | Ipomoea reptans of authors | Ipomoea aquatica | Convolvulaceae
|
| IPRU3 | Ipomoea rubra (Vahl) Millsp. | Ipomoea setifera | Convolvulaceae
|
| IPRU | Ipomoea rupicola House | cliff morning-glory | Convolvulaceae
|
| IPSA | Ipomoea sagittata Poir. | saltmarsh morning-glory | Convolvulaceae
|
| IPSE2 | Ipomoea setifera Poir. | bejuco de puerco | Convolvulaceae
|
| IPSE3 | Ipomoea setosa Ker-Gawl. | Brazilian morning-glory | Convolvulaceae
|
| IPSH | Ipomoea shumardiana (Torr.) Shinners | narrowleaf morning-glory | Convolvulaceae
|
| IPSI | Ipomoea sinuata Ortega | Merremia dissecta | Convolvulaceae
|
| IPSO | Ipomoea solanifolia L. | Jacquemontia solanifolia | Convolvulaceae
|
| IPSP2 | Ipomoea spiralis House | Ipomoea wrightii | Convolvulaceae
|
| IPST2 | Ipomoea steudelii Millsp. | Steudel's morning-glory | Convolvulaceae
|
| IPST | Ipomoea stolonifera (Cirillo) J.F. Gmel. | Ipomoea imperati | Convolvulaceae
|
| IPTA | Ipomoea tamnifolia L. | Jacquemontia tamnifolia | Convolvulaceae
|
| IPTEL | Ipomoea tenuiloba Torr. var. lemmonii (Gray) Yatskievych & Mason | spiderleaf | Convolvulaceae
|
| IPTET | Ipomoea tenuiloba Torr. var. tenuiloba | spiderleaf | Convolvulaceae
|
| IPTE | Ipomoea tenuiloba Torr. | spiderleaf | Convolvulaceae
|
| IPTE2 | Ipomoea tenuissima Choisy | rockland morning-glory | Convolvulaceae
|
| IPTEL3 | Ipomoea ternifolia Cav. var. leptotoma (Torr.) J.A. McDonald | tripleleaf morning-glory | Convolvulaceae
|
| IPTE5 | Ipomoea ternifolia Cav. | tripleleaf morning-glory | Convolvulaceae
|