⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35129854, with some changes.
This name is a synonym of Isopterygium amblyocarpum .
The record derives from Tropicos which reports it as a synonym (record 35129854
) with original publication details: Ber. Thätigk. St. Gallischen Naturwiss. Ges. 1876--77: 277 (Gen. Sp. Musc. 2: 343) 277 1878.