⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35134074, with some changes.
This name is a synonym of Isopterygium rhynchostegiocarpum .
The record derives from Tropicos which reports it as a synonym (record 35134074
) with original publication details: Rev. Bryol. 35: 54 54 1908.