⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35105989, with some changes.
This name is a synonym of Mitthyridium megamorphum .
The record derives from Tropicos which reports it as a synonym (record 35105989
) with original publication details: Bot. Jahrb. Syst. 55: 30 30 1917.