⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35129070, with some changes.
This name is a synonym of Pterobryon sulcatum .
The record derives from Tropicos which reports it as a synonym (record 35129070
) with original publication details: Mém. Soc. Linn. Paris 5: 302 302 1827.