⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35104176, with some changes.
This name is a synonym of Pterogonium gracile .
The record derives from Tropicos which reports it as a synonym (record 35104176
) with original publication details: Phitogr. Lusitan. Select. 1: 34 34 1801.