Synonyms
Turbina velutina (M.Martens & Galeotti) Roberty
Prevostea velutina (M.Martens & Galeotti) Walp.
Calycobolus pringlei House
Calycobolus nutans (Moc. & Sessé ex Choisy) D.F.Austin
Breweria mexicana Hemsl.
Ipomoea nutans Moc. & Sessé ex Choisy
Trivolvulus nutans Moc. & Sessé ex Choisy
Porana velutina (M.Martens & Galeotti) Hallier f.
Breweria mexicana var. floribunda Villada
Dufourea velutina M.Martens & Galeotti
Calycobolus velutinus (M.Martens & Galeotti) House
Turbina mexicana (Hemsl.) Roberty