⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35106732, with some changes.
This name is a synonym of Pseudocrossidium excavatum .
The record derives from Tropicos which reports it as a synonym (record 35106732
) with original publication details: J. Linn. Soc., Bot. 12: 154 154 1869.