⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35110016, with some changes.
This name is a synonym of Isopterygium nanum .
The record derives from Tropicos which reports it as a synonym (record 35110016
) with original publication details: Jahres-Ber. Naturhist. Vereins Passau 18: 232 232 1875.