⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35178899, with some changes.
This name is a synonym of Isopterygium albescens .
The record derives from Tropicos which reports it as a synonym (record 35178899
) with original publication details: Flora 82: 471 471 1896.