⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35190616, and has not been changed.
This name is a synonym of Riccardia algoides .
The record derives from Tropicos which reports it as a synonym (record 35190616
) with original publication details: Mem. Reale Ist. Lombardo Sci., Ser. 3, Cl. Sci. Mat. 4: 431 431 1877.