The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-8501222, and has not been changed.

M Ipomoea pterygocaulos Choisy is a synonym of Merremia pterygocaulos (Choisy) Hallier f.

This name is a synonym of Merremia pterygocaulos (Choisy) Hallier f..

The record derives from Tropicos which reports it as a synonym (record 8501222) with original publication details: Prodr. 9: 381 381 1845.