⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35130965, and has not been changed.
This name is a synonym of Isopterygium ludovicianum .
The record derives from Tropicos which reports it as a synonym (record 35130965
) with original publication details: Rev. Bryol. 20: 21 21 1893.