- Ipomoea maingayi (C.B.Clarke) J.R.I.Wood & Scotland
- Lettsomia maingayi C.B.Clarke
- Mouroucoa maingayi (C.B.Clarke) Kuntze
- Neuropeltis maingayi (C.B.Clarke) Peter
- Neuropeltis maingayi (C.B.Clarke) Peter ex Hallier fil.
Femandoa adenophylla