⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35178200, with some changes.
This name is a synonym of Mitthyridium micro-undulatum .
The record derives from Tropicos which reports it as a synonym (record 35178200
) with original publication details: Ann. Bryol. 2: 7 7 1929.