⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35128953, with some changes.
This name is a synonym of Isopterygium subbrevisetum .
The record derives from Tropicos which reports it as a synonym (record 35128953
) with original publication details: Vidensk. Meddel. Dansk Naturhist. Foren. Kjøbenhavn 6: 165 165 1875.