⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35100428, with some changes.
This name is a synonym of Isopterygium leucopsis .
The record derives from Tropicos which reports it as a synonym (record 35100428
) with original publication details: Hedwigia 38: 142 142 1899.