| Common Name | Scientific Name | Code |
| n/a | Astripomoea grantii (Rendle) Verdc. | ASGR17 |
| n/a | Astripomoea hyoscyamoides (Vatke) Verdc. | ASHY9 |
| n/a | Calystegia silvatica (Kit.) Griseb. ssp. disjuncta Brummitt | CASID |
| n/a | Evolvulus glomeratus Nees & Mart. ssp. grandiflorus (Parodi) van Ooststr. | EVGLG |
| n/a | Evolvulus tenuis Mart. ex Choisy ssp. longifolius (Choisy) van Ooststr. [excluded] | EVTEL2 |
| n/a | Evolvulus tenuis Mart. ex Choisy ssp. tenuis Mart. ex Choisy [excluded] | EVTET2 |
| n/a | Evolvulus tenuis Mart. ex Choisy [excluded] | EVTE2 |
| n/a | Ipomoea ?leucantha Jacq. (pro sp.) [cordatotriloba ? lacunosa] | IPLE4 |
| n/a | Ipomoea mauritiana Jacq. | IPMA5 |
| n/a | Merremia gemella (Burm. f.) Hallier f. | MEGE8 |
| African morningvine | Xenostegia tridentata (L.) Austin & Staples | XETR |
| agracejo rastrero | Evolvulus nummularius (L.) L. | EVNU2 |
| aguinaldo blanco | Convolvulus nodiflorus Desv. | CONO |
| alamovine | Ipomoea coptica (L.) Roth ex Roemer & J.A. Schultes | IPCO4 |
| alkaliweed | Cressa L. | CRESS |
| aniseia | Aniseia Choisy | ANISE |
| Aniseia martinicensis var. nitens | Aniseia nitens Choisy | ANNI7 |
| Appalachia false bindweed | Calystegia sepium (L.) R. Br. ssp. appalachiana Brummitt | CASEA4 |
| argyreia | Argyreia Lour. | ARGYR2 |
| Argyreia nervosa | Argyreia speciosa (L. f.) Sweet | ARSP6 |
| Argyreia nervosa | Convolvulus nervosus Burm. f. | CONE3 |
| Argyreia nervosa | Convolvulus speciosus L. f. | COSP7 |
| Argyreia nervosa | Rivea nervosa (Burm. f.) Hallier f. | RINE2 |
| Asian ponysfoot | Dichondra micrantha Urban | DIMI |
| astripomoea | Astripomoea A. Meeuse | ASTRI |
| bayhops | Ipomoea pes-caprae (L.) R. Br. | IPPE |
| bayhops | Ipomoea pes-caprae (L.) R. Br. ssp. pes-caprae (L.) R. Br. [excluded] | IPPEP2 |
| beach clustervine | Jacquemontia reclinata House | JARE |
| beach moonflower | Ipomoea violacea L. | IPVI |
| beach morning-glory | Ipomoea imperati (Vahl) Griseb. | IPIM |
| bejuco colorado | Ipomoea repanda Jacq. | IPRE |
| bejuco de puerco | Ipomoea setifera Poir. | IPSE2 |
| bigpod lady's nightcap | Bonamia ovalifolia (Torr.) Hallier f. | BOOV2 |
| bindweed | Convolvulus L. | CONVO |
| bindweed dwarf morning-glory | Evolvulus convolvuloides (Willd. ex J.A. Schultes) Stearn | EVCO |
| Bingham's false bindweed | Calystegia sepium (L.) R. Br. ssp. binghamiae (Greene) Brummitt | CASEB |
| Bonamia menziesii | Bonamia menziesii Gray var. rockii Myint | BOMER |
| Bonamia ovalifolia | Breweria ovalifolia (Torr.) Gray | BROV2 |
| Bonamia repens | Petrogenia repens I.M. Johnston | PERE3 |
| Brazilian bayhops | Ipomoea pes-caprae (L.) R. Br. ssp. brasiliensis (L.) van Ooststr. | IPPEB |
| Brazilian dwarf morning-glory | Evolvulus glomeratus Nees & Mart. | EVGL2 |
| Brazilian morning-glory | Ipomoea setosa Ker-Gawl. | IPSE3 |
| bridal bouquet | Poranopsis paniculata (Roxb.) Roberty | POPA10 |
| bush morning-glory | Ipomoea leptophylla Torr. | IPLE |
| calcareous morning-glory | Ipomoea microdactyla Griseb. | IPMI |
| California ponysfoot | Dichondra donelliana Tharp & M.C. Johnston | DIDO3 |
| Calystegia atriplicifolia ssp. atriplicifolia | Convolvulus nyctagineus Greene | CONY |
| Calystegia catesbeiana | Calystegia catesbeiana Pursh ssp. sericata (House) Brummitt | CACAS6 |
| Calystegia catesbeiana | Calystegia catesbiana Pursh ssp. sericata (House) Brummitt [orthographic variant] | CACAS3 |
| Calystegia catesbeiana | Calystegia catesbiana Pursh [orthographic variant] | CACA36 |
| Calystegia catesbeiana | Calystegia sericata (House) Bell | CASE20 |
| Calystegia catesbeiana | Convolvulus sericatus House | COSE13 |
| Calystegia catesbeiana | Convolvulus spithamaea L. var. catesbeiana (Pursh) Tryon | COSPC3 |
| Calystegia catesbeiana | Convolvulus spithamaea L. var. catesbiana (Pursh) Tryon [orthographic variant] | COSPC2 |
| Calystegia collina ssp. collina | Convolvulus malacophyllus Greene ssp. collinus (Greene) Abrams | COMAC2 |
| Calystegia hederacea | Calystegia pellita (Ledeb.) G. Don | CAPE34 |
| Calystegia hederacea | Calystegia pubescens Lindl. | CAPU17 |
| Calystegia hederacea | Convolvulus japonicus auct. non Thunb. [misapplied] | COJA2 |
| Calystegia hederacea | Convolvulus pellitus Ledeb. | COPE3 |
| Calystegia longipes | Convolvulus linearilobus Eastw. | COLI11 |
| Calystegia longipes | Convolvulus longipes S. Wats. | COLO5 |
| Calystegia macounii | Convolvulus interior House | COIN9 |
| Calystegia macrostegia ssp. arida | Convolvulus aridus Greene | COAR11 |
| Calystegia macrostegia ssp. cyclostegia | Convolvulus cyclostegius House | COCY5 |
| Calystegia macrostegia ssp. intermedia | Calystegia macrostegia (Greene) Brummitt ssp. longiloba (Abrams) Brummitt | CAMAL |
| Calystegia macrostegia ssp. intermedia | Convolvulus aridus Greene ssp. intermedius Abrams | COARI |
| Calystegia macrostegia ssp. intermedia | Convolvulus aridus Greene ssp. longilobus Abrams | COARL |
| Calystegia macrostegia ssp. macrostegia | Convolvulus macrostegius Greene | COMA8 |
| Calystegia macrostegia ssp. tenuifolia | Convolvulus aridus Greene ssp. tenuifolius Abrams | COART |
| Calystegia malacophylla ssp. malacophylla var. berryi | Calystegia fulcrata (Gray) Brummitt var. berryi (Eastw.) Brummitt | CAFUB |
| Calystegia malacophylla ssp. malacophylla var. berryi | Convolvulus fulcratus (Gray) Greene var. berryi (Eastw.) Jepson | COFUB |
| Calystegia malacophylla ssp. malacophylla var. malacophylla | Calystegia fulcrata (Gray) Brummitt ssp. malacophylla (Greene) Brummitt | CAFUM |
| Calystegia malacophylla ssp. malacophylla var. malacophylla | Convolvulus malacophyllus Greene | COMA9 |
| Calystegia malacophylla ssp. pedicellata | Calystegia fulcrata (Gray) Brummitt ssp. pedicellata (Jepson) Brummitt | CAFUP |
| Calystegia malacophylla ssp. pedicellata | Convolvulus malacophyllus Greene ssp. pedicellatus (Jepson) Abrams | COMAP3 |
| Calystegia occidentalis ssp. fulcrata | Calystegia fulcrata (Gray) Brummitt | CAFU4 |
| Calystegia occidentalis ssp. fulcrata | Convolvulus fulcratus (Gray) Greene | COFU2 |
| Calystegia occidentalis ssp. fulcrata | Convolvulus luteolus Gray var. fulcratus Gray | COLUF |
| Calystegia occidentalis ssp. occidentalis var. occidentalis | Calystegia polymorpha (Greene) Munz | CAPO13 |
| Calystegia occidentalis ssp. occidentalis var. occidentalis | Convolvulus occidentalis Gray | COOC5 |
| Calystegia occidentalis ssp. occidentalis var. occidentalis | Convolvulus occidentalis Gray ssp. fruticetorus (Greene) Abrams | COOCF |
| Calystegia occidentalis ssp. occidentalis var. occidentalis | Convolvulus polymorphus Greene | COPO |
| Calystegia occidentalis ssp. occidentalis var. tomentella | Calystegia fulcrata (Gray) Brummitt ssp. tomentella (Greene) Brummitt | CAFUT |
| Calystegia occidentalis ssp. occidentalis var. tomentella | Calystegia fulcrata (Gray) Brummitt var. deltoidea (Greene) Brummitt | CAFUD |
| Calystegia occidentalis ssp. occidentalis var. tomentella | Calystegia malacophylla (Greene) Munz ssp. tomentella (Greene) Munz | CAMAT3 |
| Calystegia occidentalis ssp. occidentalis var. tomentella | Calystegia malacophylla (Greene) Munz var. deltoidea (Greene) Munz | CAMAD |
| Calystegia occidentalis ssp. occidentalis var. tomentella | Convolvulus fulcratus (Gray) Greene var. deltoideus (Greene) Jepson | COFUD |
| Calystegia occidentalis ssp. occidentalis var. tomentella | Convolvulus tomentellus Greene | COTO4 |
| Calystegia peirsonii | Convolvulus peirsonii Abrams | COPE4 |
| Calystegia purpurata ssp. purpurata | Convolvulus occidentalis Gray var. purpuratus (Greene) J.T. Howell | COOCP |
| Calystegia purpurata ssp. saxicola | Convolvulus occidentalis Gray var. saxicola (Eastw.) J.T. Howell | COOCS3 |
| Calystegia purpurata ssp. solanensis | Convolvulus occidentalis Gray var. solanensis (Jepson) J.T. Howell | COOCS2 |
| Calystegia sepium ssp. americana | Calystegia inflata Sweet | CAIN29 |
| Calystegia sepium ssp. americana | Calystegia sepium (L.) R. Br. var. americana (Sims) Matsuda | CASEA5 |
| Calystegia sepium ssp. americana | Convolvulus americanus (Sims) Greene | COAM9 |
| Calystegia sepium ssp. americana | Convolvulus sepium L. var. americanus Sims | COSEA |
| Calystegia sepium ssp. angulata | Calystegia sepium (L.) R. Br. var. angulata (Brummitt) N. Holmgren | CASEA7 |
| Calystegia sepium ssp. angulata | Calystegia sepium (L.) R. Br. var. repens (L.) Gray | CASER |
| Calystegia sepium ssp. angulata | Convolvulus repens L. | CORE5 |
| Calystegia sepium ssp. angulata | Convolvulus sepium L. var. repens (L.) Gray | COSER |
| Calystegia sepium ssp. binghamiae | Convolvulus binghamiae Greene | COBI6 |
| Calystegia sepium ssp. binghamiae | Convolvulus sepium L. var. dumetorum Pospichal | COSED |
| Calystegia sepium ssp. sepium | Convolvulus nashii House | CONA2 |
| Calystegia sepium ssp. sepium | Convolvulus sepium L. | COSE14 |
| Calystegia sepium ssp. sepium | Convolvulus sepium L. var. communis R. Tryon | COSEC |
| Calystegia silvatica ssp. fraterniflora | Calystegia fraterniflora (Mackenzie & Bush) Brummitt | CAFR14 |
| Calystegia silvatica ssp. fraterniflora | Calystegia sepium (L.) R. Br. var. fraterniflora (Mackenzie & Bush) Shinners | CASEF |
| Calystegia silvatica ssp. fraterniflora | Convolvulus fraterniflorus (Mackenzie & Bush) Mackenzie & Bush | COFR7 |
| Calystegia silvatica ssp. fraterniflora | Convolvulus sepium L. var. fraterniflorus Mackenzie & Bush | COSEF |
| Calystegia soldanella | Convolvulus soldanella L. | COSO4 |
| Calystegia spithamaea ssp. purshiana | Calystegia sepium (L.) R. Br. var. pubescens Gray | CASEP |
| Calystegia spithamaea ssp. purshiana | Calystegia spithamaea (L.) Pursh var. pubescens (Gray) C.F. Reed | CASPP2 |
| Calystegia spithamaea ssp. purshiana | Convolvulus purshianus Wherry | COPU20 |
| Calystegia spithamaea ssp. purshiana | Convolvulus sepium L. var. pubescens (Gray) Fern. | COSEP |
| Calystegia spithamaea ssp. purshiana | Convolvulus spithamaeus L. var. pubescens (Gray) Fern. | COSPP |
| Calystegia spithamaea ssp. spithamaea | Convolvulus spithamaeus L. | COSP6 |
| Calystegia subacaulis ssp. subacaulis | Convolvulus subacaulis (Hook. & Arn.) Greene | COSU9 |
| cambustera de costa | Jacquemontia solanifolia (L.) Hallier | JASO |
| canyon morning-glory | Ipomoea barbatisepala Gray | IPBA |
| cardinal climber | Ipomoea ?multifida (Raf.) Shinners [coccinea ? quamoclit] | IPMU2 |
| Carolina ponysfoot | Dichondra carolinensis Michx. | DICA3 |
| Catesby's false bindweed | Calystegia catesbeiana Pursh | CACA101 |
| chaparral false bindweed | Calystegia occidentalis (Gray) Brummitt | CAOC6 |
| chaparral false bindweed | Calystegia occidentalis (Gray) Brummitt ssp. fulcrata (Gray) Brummitt | CAOCF |
| chaparral false bindweed | Calystegia occidentalis (Gray) Brummitt ssp. occidentalis | CAOCO |
| chaparral false bindweed | Calystegia occidentalis (Gray) Brummitt ssp. occidentalis var. occidentalis | CAOCO2 |
| chaparral false bindweed | Calystegia occidentalis (Gray) Brummitt ssp. occidentalis var. tomentella (Greene) Brummitt | CAOCT2 |
| Christmasvine | Turbina corymbosa (L.) Raf. | TUCO |
| cliff morning-glory | Ipomoea rupicola House | IPRU |
| clustervine | Jacquemontia Choisy | JACQU |
| coast range false bindweed | Calystegia collina (Greene) Brummitt | CACO35 |
| coast range false bindweed | Calystegia collina (Greene) Brummitt ssp. collina | CACOC2 |
| coast range false bindweed | Calystegia collina (Greene) Brummitt ssp. oxyphylla Brummitt | CACOO |
| coast range false bindweed | Calystegia collina (Greene) Brummitt ssp. tridactylosa (Eastw.) Brummitt | CACOT |
| coast range false bindweed | Calystegia collina (Greene) Brummitt ssp. venusta Brummitt | CACOV |
| coastal plain dawnflower | Stylisma patens (Desr.) Myint | STPA8 |
| coastal plain dawnflower | Stylisma patens (Desr.) Myint ssp. angustifolia (Nash) Myint | STPAA |
| coastal plain dawnflower | Stylisma patens (Desr.) Myint ssp. patens | STPAP8 |
| Convolvulus arvensis | Convolvulus ambigens House | COAM10 |
| Convolvulus arvensis | Convolvulus incanus auct. non Vahl [misapplied] | COIN7 |
| Convolvulus arvensis | Strophocaulos arvensis (L.) Small | STAR7 |
| Convolvulus equitans | Convolvulus hermannioides Gray | COHE9 |
| Convolvulus equitans | Convolvulus simulans Perry | COSI4 |
| Convolvulus nodiflorus | Jacquemontia nodiflora (Desv.) G. Don | JANO |
| creeping lady's nightcap | Bonamia repens (I.M. Johnston) Austin & Staples | BORE9 |
| Cressa truxillensis | Cressa depressa Goodding | CRDE8 |
| Cressa truxillensis | Cressa insularis House | CRIN14 |
| Cressa truxillensis | Cressa truxillensis Kunth var. minima (Heller) Munz | CRTRM |
| Cressa truxillensis | Cressa truxillensis Kunth var. vallicola (Heller) Munz | CRTRV |
| crestrib morning-glory | Ipomoea costellata Torr. | IPCO2 |
| cypressvine | Ipomoea quamoclit L. | IPQU |
| dawnflower | Stylisma Raf. | STYLI |
| Dichondra carolinensis | Dichondra repens J.R. Forst. var. carolinensis (Michx.) Choisy | DIREC |
| Dichondra donelliana | Dichondra donnelliana Tharp & M.C. Johnston [orthographic variant] | DIDO2 |
| Dichondra micrantha | Dichondra repens auct. non J.R. & G. Forst. [misapplied] | DIRE3 |
| Dichondra sericea | Dichondra repens J.R. Forst. var. sericea (Sw.) Choisy | DIRES |
| dwarf morning-glory | Convolvulus tricolor L. | COTR17 |
| dwarf morning-glory | Evolvulus L. | EVOLV |
| Egger's morning-glory | Ipomoea eggersii (House) D. Austin | IPEG3 |
| elephant creeper | Argyreia nervosa (Burm. f.) Bojer | ARNE4 |
| Evolvulus alsinoides var. angustifolius | Evolvulus alsinoides (L.) L. var. acapulcensis (Willd.) van Ooststr. | EVALA |
| Evolvulus alsinoides var. angustifolius | Evolvulus alsinoides (L.) L. var. grisebachianus Meisn. | EVALG |
| Evolvulus alsinoides var. angustifolius | Evolvulus alsinoides (L.) L. var. hiticaulis Torr. | EVALH |
| Evolvulus alsinoides var. angustifolius | Evolvulus alsinoides (L.) L. var. linifolius (L.) Baker | EVALL |
| Evolvulus alsinoides var. angustifolius | Evolvulus linifolius L. | EVLI |
| Evolvulus arizonicus | Evolvulus arizonicus Gray var. laetus (Gray) van Ooststr. | EVARL |
| Evolvulus arizonicus | Evolvulus laetus Gray | EVLA |
| Evolvulus convolvuloides | Evolvulus glaber Spreng. | EVGL |
| Evolvulus grisebachii | Evolvulus wrightii House | EVWR |
| Evolvulus nummularius | Convolvulus nummularius L. | CONU8 |
| Evolvulus nuttallianus | Evolvulus argenteus Pursh | EVAR2 |
| Evolvulus nuttallianus | Evolvulus pilosus Nutt. | EVPI |
| Evolvulus sericeus var. glaberrimus | Evolvulus macilentus Small | EVMA |
| Evolvulus sericeus var. glaberrimus | Evolvulus sericeus Sw. var. averyi Ward | EVSEA |
| Evolvulus sericeus var. sericeus | Evolvulus sericeus Sw. var. discolor (Benth.) Gray | EVSED |
| false bindweed | Calystegia R. Br. | CALYS |
| fence morning-glory | Ipomoea ochracea (Lindl.) G. Don | IPOC2 |
| field bindweed | Convolvulus arvensis L. | COAR4 |
| Florida lady's nightcap | Bonamia grandiflora (Gray) Hallier f. | BOGR5 |
| ginger-leaf morning-glory | Ipomoea asarifolia (Desr.) Roemer & J.A. Schultes | IPAS |
| gloria de la manana | Ipomoea carnea Jacq. | IPCA5 |
| gloria de la manana | Ipomoea carnea Jacq. ssp. fistulosa (Mart. ex Choisy) D. Austin | IPCAF |
| grannyvine | Ipomoea tricolor Cav. | IPTR3 |
| Grisebach's dwarf morning-glory | Evolvulus grisebachii Peter | EVGR |
| hairy clustervine | Jacquemontia tamnifolia (L.) Griseb. | JATA |
| hairy dawnflower | Stylisma villosa (Nash) House | STVI6 |
| hairy woodrose | Merremia aegyptia (L.) Urban | MEAE |
| Havana clustervine | Jacquemontia havanensis (Jacq.) Urban | JAHA |
| Hawai'i lady's nightcap | Bonamia menziesii Gray | BOME2 |
| Hawai'i morning-glory | Ipomoea tuboides O. Deg. & van Ooststr. | IPTU2 |
| heartleaf morning-glory | Ipomoea cardiophylla Gray | IPCA3 |
| heartleaf morning-glory | Ipomoea cordifolia Carey ex Voight | IPCO9 |
| hedge false bindweed | Calystegia sepium (L.) R. Br. | CASE13 |
| hedge false bindweed | Calystegia sepium (L.) R. Br. ssp. americana (Sims) Brummitt | CASEA2 |
| hedge false bindweed | Calystegia sepium (L.) R. Br. ssp. angulata Brummitt | CASEA3 |
| hedge false bindweed | Calystegia sepium (L.) R. Br. ssp. erratica Brummitt | CASEE |
| hedge false bindweed | Calystegia sepium (L.) R. Br. ssp. limnophila (Greene) Brummitt | CASEL |
| hedge false bindweed | Calystegia sepium (L.) R. Br. ssp. sepium | CASES |
| hillside false bindweed | Calystegia subacaulis Hook. & Arn. | CASU19 |
| hillside false bindweed | Calystegia subacaulis Hook. & Arn. ssp. episcopalis Brummitt | CASUE |
| hillside false bindweed | Calystegia subacaulis Hook. & Arn. ssp. subacaulis | CASUS2 |
| hogvine | Merremia umbellata (L.) Hallier f. | MEUM |
| Huachuca Mountain morning-glory | Ipomoea plummerae Gray | IPPL |
| Ipomoea ?multifida | Quamoclit multifida Raf. | QUMU7 |
| Ipomoea alba | Calonyction aculeatum (L.) House | CAAC8 |
| Ipomoea alba | Ipomoea bona-nox L. | IPBO |
| Ipomoea aquatica | Ipomoea reptans auct. | IPRE2 |
| Ipomoea batatas | Convolvulus batatas L. | COBA5 |
| Ipomoea batatas | Convolvulus tiliaceus auct. non Willd. [misapplied] | COTI5 |
| Ipomoea batatas | Ipomoea fastigiata (Roxb.) Sweet | IPFA |
| Ipomoea batatas | Ipomoea tiliacea auct. non (Willd.) Choisy [misapplied] | IPTI |
| Ipomoea batatas | Ipomoea triloba auct. non L. [misapplied] | IPTR6 |
| Ipomoea cairica | Ipomoea cairica (L.) Sweet var. hederacea Hallier f. | IPCAH |
| Ipomoea cairica | Ipomoea cairica (L.) Sweet var. lineariloba (Hbd.) O. Deg. & van Ooststr. | IPCAL |
| Ipomoea capillacea | Convolvulus capillaceus Kunth | COCA28 |
| Ipomoea capillacea | Ipomoea muricata Cav., non (L.) Jacq. | IPMU4 |
| Ipomoea cardiophylla | Ipomoea aristolochiifolia auct. non (Kunth) G. Don [misapplied] | IPAR |
| Ipomoea carnea ssp. fistulosa | Ipomoea crassicaulis (Benth.) B.L. Robins. | IPCR3 |
| Ipomoea carnea ssp. fistulosa | Ipomoea fistulosa Mart. ex Choisy | IPFI2 |
| Ipomoea coccinea | Quamoclit coccinea (L.) Moench | QUCO9 |
| Ipomoea cordatotriloba var. cordatotriloba | Convolvulus carolinus L. | COCA24 |
| Ipomoea cordatotriloba var. cordatotriloba | Ipomoea carolina (L.) Pursh, non L. | IPCA8 |
| Ipomoea cordatotriloba var. cordatotriloba | Ipomoea caroliniana sensu Small, non Poir. | IPCA10 |
| Ipomoea cordatotriloba var. cordatotriloba | Ipomoea trichocarpa Ell. | IPTR |
| Ipomoea cordatotriloba var. torreyana | Convolvulus trifidus Kunth | COTR9 |
| Ipomoea cordatotriloba var. torreyana | Ipomoea trichocarpa Ell. var. torreyana (Gray) Shinners | IPTRT |
| Ipomoea cordatotriloba var. torreyana | Ipomoea trifida (Kunth) G. Don var. torreyana Gray | IPTRT2 |
| Ipomoea cordatotriloba var. torreyana | Ipomoea trifida auct. p.p., non (Kunth) G. Don | IPTR4 |
| Ipomoea eggersii | Exogonium eggersii House | EXEG |
| Ipomoea eriocarpa | Ipomoea hispida (Vahl) Roemer & Schultes | IPHI3 |
| Ipomoea hederacea | Ipomoea barbigera Sweet | IPBA3 |
| Ipomoea hederacea | Ipomoea desertorum House | IPDE2 |
| Ipomoea hederacea | Ipomoea hederacea Jacq. var. integriuscula Gray | IPHEI2 |
| Ipomoea hederacea | Ipomoea hirsutula auct. non Jacq. f. [misapplied] | IPHI4 |
| Ipomoea hederacea | Ipomoea nil auct. non (L.) Roth [misapplied] | IPNI2 |
| Ipomoea hederacea | Pharbitis barbigera (Sweet) G. Don | PHBA5 |
| Ipomoea hederacea | Pharbitis hederacea (Jacq.) Choisy | PHHE12 |
| Ipomoea hederifolia | Ipomoea coccinea L. var. hederifolia (L.) Gray | IPCOH |
| Ipomoea imperati | Ipomoea stolonifera J.F. Gmel. | IPST |
| Ipomoea indica | Ipomoea acuminata (Vahl) Roemer & J.A. Schultes | IPAC |
| Ipomoea indica | Ipomoea cathartica Poir. | IPCA9 |
| Ipomoea indica | Ipomoea congesta R. Br. | IPCO6 |
| Ipomoea indica | Ipomoea indica (Burm. f.) Merr. var. acuminata (Vahl) Fosberg | IPINA |
| Ipomoea indica | Ipomoea mutabilis Lindl. | IPMU6 |
| Ipomoea indica | Pharbitis cathartica (Poir.) Choisy | PHCA21 |
| Ipomoea littoralis | Ipomoea gracilis auct. non R. Br. [misapplied] | IPGR |
| Ipomoea meyeri | Convolvulus meyeri Spreng. | COME9 |
| Ipomoea microdactyla | Exogonium microdactylum (Griseb.) House | EXMI |
| Ipomoea microdactyla | Ipomoea repanda Jacq. var. microdactyla (Griseb.) D.A. Powell | IPREM |
| Ipomoea nil | Convolvulus hederaceus L. | COHE10 |
| Ipomoea nil | Convolvulus nil L. | CONI6 |
| Ipomoea nil | Ipomoea hederacea auct. non Jacq. [misapplied] | IPHE7 |
| Ipomoea nil | Pharbitis nil (L.) Choisy | PHNI3 |
| Ipomoea ochracea | Ipomoea curtisii House | IPCU2 |
| Ipomoea ochracea | Ipomoea ochracea (Lindl.) G. Don var. curtisii (House) Stearn | IPOCC |
| Ipomoea ochracea | Ipomoea ochracea (Lindl.) G. Don var. ochracea (Lindl.) G. Don [superfluous autonym] | IPOCO |
| Ipomoea ochracea | Ipomoea ochroleuca auct. non Spanoghe [misapplied] | IPOC |
| Ipomoea pandurata | Ipomoea pandurata (L.) G.F.W. Mey. var. rubescens Choisy | IPPAR |
| Ipomoea pes-caprae ssp. brasiliensis | Ipomoea brasiliensis (L.) Sweet | IPBR |
| Ipomoea pes-caprae ssp. brasiliensis | Ipomoea pes-caprae (L.) R. Br. var. emarginata Hallier f. | IPPEE |
| Ipomoea pes-caprae ssp. pes-caprae | Convolvulus pes-caprae L. [excluded] | COPE5 |
| Ipomoea plummerae | Ipomoea cuneifolia Gray, non Meisn. | IPCU |
| Ipomoea plummerae | Ipomoea egregia House | IPEG2 |
| Ipomoea plummerae | Ipomoea plummerae Gray var. cuneifolia (Gray) J.F. Macbr. | IPPLC |
| Ipomoea plummerae | Ipomoea plummerae Gray var. egregia (House) Soreng & Spellenberg | IPPLE |
| Ipomoea plummerae | Ipomoea plummerae Gray var. plummerae Gray [superfluous autonym] | IPPLP |
| Ipomoea pubescens | Ipomoea heterophylla Ortega | IPHE5 |
| Ipomoea purpurea | Convolvulus purpureus L. | COPU11 |
| Ipomoea purpurea | Ipomoea hirsutula Jacq. f. | IPHI2 |
| Ipomoea purpurea | Ipomoea purpurea (L.) Roth var. diversifolia (Lindl.) O'Donell | IPPUD |
| Ipomoea purpurea | Pharbitis purpurea (L.) Voigt | PHPU13 |
| Ipomoea quamoclit | Quamoclit quamoclit (L.) Britt. | QUQU |
| Ipomoea quamoclit | Quamoclit vulgaris Choisy | QUVU2 |
| Ipomoea repanda | Exogonium repandum (Jacq.) Choisy | EXRE |
| Ipomoea setifera | Ipomoea palustris (Urban) Urban | IPPA2 |
| Ipomoea setifera | Ipomoea rubra (Vahl) Millsp. | IPRU3 |
| Ipomoea setosa | Ipomoea melanotricha Brandeg. | IPME2 |
| Ipomoea steudelii | Exogonium arenarium Choisy | EXAR |
| Ipomoea tenuiloba var. lemmonii | Ipomoea lemmonii Gray | IPLE3 |
| Ipomoea ternifolia var. leptotoma | Ipomoea leptotoma Torr. | IPLE2 |
| Ipomoea ternifolia var. leptotoma | Ipomoea leptotoma Torr. var. wootonii E.H. Kelso | IPLEW |
| Ipomoea tuboides | Ipomoea tuboides O. Deg. & van Ooststr. var. pubescens Lag. | IPTUP |
| Ipomoea turbinata | Calonyction muricatum G.Don | CAMU25 |
| Ipomoea turbinata | Convolvulus muricatus L. | COMU3 |
| Ipomoea turbinata | Ipomoea muricata (L.) Jacq. | IPMU5 |
| Ipomoea turbinata | Ipomoea petiolaris (Kunth) G. Don | IPPE3 |
| Ipomoea violacea | Calonyction tuba (Schlecht.) Colla | CATU8 |
| Ipomoea violacea | Ipomoea macrantha Roemer & J.A. Schultes | IPMA3 |
| Ipomoea violacea | Ipomoea tuba (Schlecht.) G. Don | IPTU5 |
| Ipomoea wrightii | Ipomoea heptaphylla (Roxb.) Voigt | IPHE4 |
| Ipomoea wrightii | Ipomoea pulchella Roth | IPPU5 |
| Ipomoea wrightii | Ipomoea spiralis House | IPSP2 |
| island false bindweed | Calystegia macrostegia (Greene) Brummitt | CAMA24 |
| island false bindweed | Calystegia macrostegia (Greene) Brummitt ssp. amplissima Brummitt | CAMAA |
| island false bindweed | Calystegia macrostegia (Greene) Brummitt ssp. arida (Greene) Brummitt | CAMAA2 |
| island false bindweed | Calystegia macrostegia (Greene) Brummitt ssp. cyclostegia (House) Brummitt | CAMAC |
| island false bindweed | Calystegia macrostegia (Greene) Brummitt ssp. intermedia (Abrams) Brummitt | CAMAI |
| island false bindweed | Calystegia macrostegia (Greene) Brummitt ssp. macrostegia | CAMAM3 |
| island false bindweed | Calystegia macrostegia (Greene) Brummitt ssp. tenuifolia (Abrams) Brummitt | CAMAT2 |
| ivyleaf morning-glory | Ipomoea hederacea Jacq. | IPHE |
| Jacquemontia agrestis | Jacquemontia palmeri S. Wats. | JAPA |
| Jacquemontia havanensis | Jacquemontia jamaicensis (Jacq.) Hallier f. ex Solered. | JAJA |
| Jacquemontia ovalifolia ssp. obcordata | Jacquemontia obcordata (Millsp.) House | JAOB |
| Jacquemontia ovalifolia ssp. obcordata | Jacquemontia subsalina Britt. | JASU |
| Jacquemontia ovalifolia ssp. sandwicensis | Jacquemontia ovalifolia (Vahl ex West) Hallier f. var. tomentosa Choisy | JAOVT |
| Jacquemontia ovalifolia ssp. sandwicensis | Jacquemontia sandwicensis Gray | JASA2 |
| Jacquemontia ovalifolia ssp. sandwicensis | Jacquemontia sandwicensis Gray var. laevis St. John | JASAL |
| Jacquemontia ovalifolia ssp. sandwicensis | Jacquemontia sandwicensis Gray var. tomentosa (Choisy) Hbd. | JASAT |
| Jacquemontia pentanthos | Jacquemontia canescens (Kunth) Benth. | JACA5 |
| Jacquemontia solanifolia | Exogonium solanifolium (L.) Britt. | EXSO |
| Jacquemontia solanifolia | Ipomoea solanifolia L. | IPSO |
| Jacquemontia tamnifolia | Ipomoea tamnifolia L. | IPTA |
| Jacquemontia tamnifolia | Thyella tamnifolia (L.) Raf. | THTA |
| jalap | Ipomoea purga (Wender.) Hayne | IPPU6 |
| Japanese false bindweed | Calystegia hederacea Wallich | CAHE21 |
| jumbypotato | Ipomoea eggersiana Peter | IPEG |
| Krug's white morning-glory | Ipomoea krugii Urban | IPKR |
| Lady Doorly's morning-glory | Ipomoea horsfalliae Hook. | IPHO |
| lady's nightcap | Bonamia Thouars | BONAM |
| largeroot morning-glory | Ipomoea macrorhiza Michx. | IPMA |
| lidpod | Operculina Silva Manso | OPERC |
| lilacbell | Ipomoea turbinata Lag. | IPTU3 |
| Lindheimer's morning-glory | Ipomoea lindheimeri Gray | IPLI |
| littlebell | Ipomoea triloba L. | IPTR2 |
| low false bindweed | Calystegia spithamaea (L.) Pursh | CASP14 |
| low false bindweed | Calystegia spithamaea (L.) Pursh ssp. purshiana (Wherry) Brummitt | CASPP |
| low false bindweed | Calystegia spithamaea (L.) Pursh ssp. spithamaea | CASPS2 |
| low false bindweed | Calystegia spithamaea (L.) Pursh ssp. stans (Michx.) Brummitt | CASPS |
| Macoun's false bindweed | Calystegia macounii (Greene) Brummitt | CAMA23 |
| mallow bindweed | Convolvulus althaeoides L. | COAL4 |
| man of the earth | Ipomoea pandurata (L.) G.F.W. Mey. | IPPA |
| Maryland dwarf morning-glory | Evolvulus filipes Mart. | EVFI |
| Merremia aegyptia | Ipomoea aegyptia L. | IPAE |
| Merremia dissecta | Convolvulus dissectus Jacq. | CODI9 |
| Merremia dissecta | Ipomoea dissecta (Jacq.) Pursh | IPDI |
| Merremia dissecta | Ipomoea sinuata Ortega | IPSI |
| Merremia dissecta | Operculina dissecta (Jacq.) House | OPDI4 |
| Merremia quinquefolia | Ipomoea quinquefolia L. | IPQU2 |
| Merremia tuberosa | Ipomoea tuberosa L. | IPTU4 |
| Merremia tuberosa | Operculina tuberosa (L.) Meisn. | OPTU6 |
| Merremia umbellata | Convolvulus umbellatus L. | COUM2 |
| Merremia umbellata | Ipomoea polyanthes Roemer & J.A. Schultes | IPPO3 |
| Meyer's morning-glory | Ipomoea meyeri (Spreng.) G. Don | IPME |
| midnightblue clustervine | Jacquemontia agrestis (Mart. ex Choisy) Meisn. | JAAG |
| mile a minute vine | Ipomoea cairica (L.) Sweet | IPCA |
| moonvine | Ipomoea calantha Griseb. | IPCA4 |
| morning glory | Ipomoea jaegeri Pilg. | IPJA |
| morning-glory | Ipomoea L. | IPOMO |
| morningglory | Ipomoea eriocarpa R. Br. | IPER |
| morningglory | Ipomoea pes-tigridis L. | IPPE2 |
| morningvine | Xenostegia Austin & Staples | XENOS |
| nakedstem alkaliweed | Cressa nudicaulis Griseb. | CRNU |
| narrowleaf morning-glory | Ipomoea shumardiana (Torr.) Shinners | IPSH |
| New Mexico ponysfoot | Dichondra brachypoda Woot. & Standl. | DIBR |
| nightblooming false bindweed | Calystegia atriplicifolia Hallier f. | CAAT9 |
| nightblooming false bindweed | Calystegia atriplicifolia Hallier f. ssp. atriplicifolia | CAATA |
| nightblooming false bindweed | Calystegia atriplicifolia Hallier f. ssp. buttensis Brummitt | CAATB |
| noyau vine | Merremia dissecta (Jacq.) Hallier f. | MEDI2 |
| oakwoods ponysfoot | Dichondra recurvata Tharp & M.C. Johnston | DIRE2 |
| obscure morning-glory | Ipomoea obscura (L.) Ker-Gawl. | IPOB |
| oceanblue morning-glory | Ipomoea indica (Burm. f.) Merr. | IPIN |
| Operculina pinnatifida | Ipomoea pinnatifida (Kunth) G. Don | IPPI2 |
| Operculina turpethum | Ipomoea turpethum (L.) R. Br. | IPTU6 |
| Operculina turpethum var. turpethum | Ipomoea triquetra (Vahl) Roemer & J.A. Schultes | IPTR7 |
| Operculina turpethum var. turpethum | Operculina triquetra (Vahl) Hallier f. | OPTR2 |
| Operculina turpethum var. ventricosa | Operculina ventricosa (Bertero) Peter | OPVE2 |
| oval-leaf clustervine | Jacquemontia ovalifolia (Vahl ex West) Hallier f. | JAOV2 |
| oval-leaf clustervine | Jacquemontia ovalifolia (Vahl ex West) Hallier f. ssp. obcordata (Millsp.) Robertson | JAOVO |
| oval-leaf clustervine | Jacquemontia ovalifolia (Vahl ex West) Hallier f. ssp. sandwicensis (Gray) Robertson | JAOVS |
| Pacific false bindweed | Calystegia purpurata (Greene) Brummitt | CAPU18 |
| Pacific false bindweed | Calystegia purpurata (Greene) Brummitt ssp. purpurata | CAPUP2 |
| Pacific false bindweed | Calystegia purpurata (Greene) Brummitt ssp. saxicola (Eastw.) Brummitt | CAPUS |
| Paiute false bindweed | Calystegia longipes (S. Wats.) Brummitt | CALO12 |
| Patterson's dawnflower | Stylisma pickeringii (Torr. ex M.A. Curtis) Gray var. pattersonii (Fern. & Schub.) Myint | STPIP2 |
| Peirson's false bindweed | Calystegia peirsonii (Abrams) Brummitt | CAPE18 |
| Pickering's dawnflower | Stylisma pickeringii (Torr. ex M.A. Curtis) Gray | STPI3 |
| Pickering's dawnflower | Stylisma pickeringii (Torr. ex M.A. Curtis) Gray var. pickeringii | STPIP3 |
| pineland clustervine | Jacquemontia curtissii Peter ex Small | JACU4 |
| pinkflower bindweed | Convolvulus erubescens Sims | COER9 |
| pinkthroat morning-glory | Ipomoea longifolia Benth. | IPLO |
| ponysfoot | Dichondra J.R. & G. Forst. | DICHO |
| poranopsis | Poranopsis Roberty | PORAN2 |
| Poranopsis paniculata | Porana paniculata Roxb. | POPA19 |
| Pringle's clustervine | Jacquemontia pringlei Gray | JAPR |
| purple morning-glory | Ipomoea capillacea (Kunth) G. Don | IPCA2 |
| railwaycreeper | Ipomoea dumetorum Willd. ex Roemer & J.A. Schultes | IPDU |
| redcenter morning-glory | Ipomoea amnicola Morong | IPAM |
| redstar | Ipomoea coccinea L. | IPCO3 |
| roadside woodrose | Merremia cissoides (Lam.) Hallier f. | MECI5 |
| rock rosemary | Merremia quinquefolia (L.) Hallier f. | MEQU2 |
| rockland morning-glory | Ipomoea tenuissima Choisy | IPTE2 |
| rockyplains dwarf morning-glory | Evolvulus squamosus Britt. | EVSQ |
| saltmarsh morning-glory | Ipomoea sagittata Poir. | IPSA |
| sandyplain clustervine | Jacquemontia cayensis Britt. | JACA7 |
| scammony | Convolvulus scammonia L. | COSC10 |
| scarletcreeper | Ipomoea hederifolia L. | IPHE2 |
| seashore false bindweed | Calystegia soldanella (L.) R. Br. | CASO2 |
| shaggy dwarf morning-glory | Evolvulus nuttallianus J.A. Schultes | EVNU |
| shortstalk false bindweed | Calystegia silvatica (Kit.) Griseb. | CASI10 |
| shortstalk false bindweed | Calystegia silvatica (Kit.) Griseb. ssp. fraterniflora (Mackenzie & Bush) Brummitt | CASIF |
| shortstalk false bindweed | Calystegia silvatica (Kit.) Griseb. ssp. silvatica | CASIS |
| showy dawnflower | Stylisma abdita Myint | STAB |
| Sierra false bindweed | Calystegia malacophylla (Greene) Munz | CAMA38 |
| Sierra false bindweed | Calystegia malacophylla (Greene) Munz ssp. malacophylla | CAMAM4 |
| Sierra false bindweed | Calystegia malacophylla (Greene) Munz ssp. malacophylla var. berryi (Eastw.) Brummitt | CAMAB3 |
| Sierra false bindweed | Calystegia malacophylla (Greene) Munz ssp. malacophylla var. malacophylla | CAMAM11 |
| Sierra false bindweed | Calystegia malacophylla (Greene) Munz ssp. pedicellata (Jepson) Munz | CAMAP |
| silky morning-glory | Ipomoea pubescens Lam. | IPPU3 |
| silver dwarf morning-glory | Evolvulus sericeus Sw. | EVSE |
| silver dwarf morning-glory | Evolvulus sericeus Sw. var. glaberrimus B.L. Robins. | EVSEG |
| silver dwarf morning-glory | Evolvulus sericeus Sw. var. sericeus | EVSES |
| silver ponysfoot | Dichondra argentea Humb. & Bonpl. ex Willd. | DIAR2 |
| silverleaf ponysfoot | Dichondra sericea Sw. | DISE8 |
| skyblue clustervine | Jacquemontia pentanthos (Jacq.) G. Don | JAPE |
| slender dwarf morning-glory | Evolvulus alsinoides (L.) L. | EVAL |
| slender dwarf morning-glory | Evolvulus alsinoides (L.) L. var. angustifolius Torr. | EVALA2 |
| slender dwarf morning-glory | Evolvulus alsinoides (L.) L. var. debilis (Kunth) van Ooststr. | EVALD |
| soft bindweed | Convolvulus pilosellifolius Desr. [excluded] | COPI7 |
| Solano false bindweed | Calystegia purpurata (Greene) Brummitt ssp. solanensis (Jepson) Brummitt | CAPUS2 |
| southern dawnflower | Stylisma humistrata (Walt.) Chapman | STHU2 |
| Spanish arborvine | Merremia tuberosa (L.) Rendle | METU2 |
| spiderleaf | Ipomoea tenuiloba Torr. | IPTE |
| spiderleaf | Ipomoea tenuiloba Torr. var. lemmonii (Gray) Yatskievych & Mason | IPTEL |
| spiderleaf | Ipomoea tenuiloba Torr. var. tenuiloba | IPTET |
| spottedheart | Stictocardia tiliifolia (Desr.) Hallier f. | STTI |
| spreading alkaliweed | Cressa truxillensis Kunth | CRTR5 |
| St. Thomas lidpod | Operculina turpethum (L.) Silva Manso | OPTU8 |
| St. Thomas lidpod | Operculina turpethum (L.) Silva Manso var. turpethum | OPTUT2 |
| St. Thomas lidpod | Operculina turpethum (L.) Silva Manso var. ventricosa (Bertero) Austin & Staples | OPTUV |
| Stebbins's false bindweed | Calystegia stebbinsii Brummitt | CAST21 |
| Steudel's morning-glory | Ipomoea steudelii Millsp. | IPST2 |
| stictocardia | Stictocardia Hallier f. | STICT |
| Stictocardia tiliifolia | Convolvulus tiliifolius Desr. | COTI6 |
| Stictocardia tiliifolia | Ipomoea campanulata auct. non L. [misapplied] | IPCA11 |
| Stictocardia tiliifolia | Rivea campanulata auct. non (L.) House [misapplied] | RICA4 |
| Stictocardia tiliifolia | Stictocardia campanulata auct. non (L.) Merr. [misapplied] | STCA18 |
| Stylisma abdita | Bonamia abdita (Myint) R.W. Long | BOAB |
| Stylisma aquatica | Bonamia aquatica (Walt.) Gray | BOAQ |
| Stylisma aquatica | Bonamia michauxii (Fern. & Schub.) K.A. Wilson | BOMI2 |
| Stylisma aquatica | Breweria aquatica (Walt.) Gray | BRAQ2 |
| Stylisma aquatica | Breweria michauxii Fern. & Schub. | BRMI7 |
| Stylisma humistrata | Bonamia humistrata (Walt.) Gray | BOHU |
| Stylisma humistrata | Breweria humistrata (Walt.) Gray | BRHU3 |
| Stylisma patens ssp. angustifolia | Bonamia patens (Desr.) Shinners var. angustifolia (Nash) Shinners | BOPAA |
| Stylisma patens ssp. angustifolia | Stylisma angustifolia (Nash) House | STAN7 |
| Stylisma patens ssp. patens | Bonamia patens (Desr.) Shinners | BOPA6 |
| Stylisma patens ssp. patens | Stylisma trichosanthes (Michx.) House | STTR5 |
| Stylisma pickeringii var. pattersonii | Breweria pickeringii (Torr. ex M.A. Curtis) Gray var. pattersonii Fern. & Schub. | BRPIP |
| Stylisma pickeringii var. pattersonii | Stylisma pattersonii (Fern. & Schub.) G.N. Jones | STPA16 |
| Stylisma pickeringii var. pickeringii | Bonamia pickeringii (Torr. ex M.A. Curtis) Gray | BOPI2 |
| Stylisma pickeringii var. pickeringii | Breweria pickeringii (Torr. ex M.A. Curtis) Gray | BRPI5 |
| Stylisma pickeringii var. pickeringii | Breweria pickeringii (Torr. ex M.A. Curtis) Gray var. caesariensis Fern. & Schub. | BRPIC |
| Stylisma villosa | Bonamia villosa (Nash) K.A. Wilson | BOVI5 |
| Stylisma villosa | Breweria villosa Nash | BRVI3 |
| swamp morning-glory | Ipomoea aquatica Forssk. | IPAQ |
| sweetpotato | Ipomoea batatas (L.) Lam. | IPBA2 |
| tall morning-glory | Ipomoea purpurea (L.) Roth | IPPU2 |
| tansyleaf lidpod | Operculina pinnatifida (Kunth) O'Donell | OPPI |
| Texas bindweed | Convolvulus equitans Benth. | COEQ |
| thicket clustervine | Jacquemontia cumanensis (Kunth) Kuntze | JACU3 |
| Thurber's morning-glory | Ipomoea thurberi Gray | IPTH |
| tievine | Ipomoea cordatotriloba Dennst. | IPCO8 |
| tievine | Ipomoea cordatotriloba Dennst. var. cordatotriloba | IPCOC2 |
| Torrey's tievine | Ipomoea cordatotriloba Dennst. var. torreyana (Gray) D. Austin | IPCOT |
| Transpecos morning-glory | Ipomoea cristulata Hallier f. | IPCR |
| tree morning glory | Ipomoea pauciflora Martens & Galeotti | IPPA3 |
| tripleleaf morning-glory | Ipomoea ternifolia Cav. | IPTE5 |
| tripleleaf morning-glory | Ipomoea ternifolia Cav. var. leptotoma (Torr.) J.A. McDonald | IPTEL3 |
| tropical white morning-glory | Ipomoea alba L. | IPAL |
| turbina | Turbina Raf. | TURBI |
| Turbina corymbosa | Convolvulus corymbosus L. | COCO16 |
| Turbina corymbosa | Ipomoea corymbosa (L.) Roth ex Roemer & J.A. Schultes | IPCO7 |
| Turbina corymbosa | Rivea corymbosa (L.) Hallier f. | RICO14 |
| Wallich's bindweed | Convolvulus wallichianus Spreng. | COWA2 |
| water dawnflower | Stylisma aquatica (Walt.) Raf. | STAQ3 |
| western ponysfoot | Dichondra occidentalis House | DIOC2 |
| whiteedge morning-glory | Ipomoea nil (L.) Roth | IPNI |
| whiteflower beach morning-glory | Ipomoea littoralis Blume | IPLI2 |
| whitejacket | Aniseia martinicensis (Jacq.) Choisy | ANMA4 |
| whitejacket | Aniseia martinicensis (Jacq.) Choisy var. nitens (Choisy) O'Donell | ANMAN |
| whitestar | Ipomoea lacunosa L. | IPLA |
| whorled clustervine | Jacquemontia verticillata (L.) Urban | JAVE |
| wild dwarf morning-glory | Evolvulus arizonicus Gray | EVAR |
| woodrose | Merremia Dennst. ex Endl. | MERRE |
| Wright's morning-glory | Ipomoea wrightii Gray | IPWR |
| Xenostegia tridentata | Ipomoea angustifolia Jacq. | IPAN |
| Xenostegia tridentata | Jacquemontia tridentata L. ssp. angustifolia (Jacq.) van Ooststr. | JATRA |
| Xenostegia tridentata | Merremia tridentata (L.) Hallier f. | METR6 |
| Xenostegia tridentata | Merremia tridentata (L.) Hallier f. ssp. angustifolia (Jacq.) van Ooststr. | METRA |