⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35109066, with some changes.
This name is a synonym of Physcomitrium japonicum .
The record derives from Tropicos which reports it as a synonym (record 35109066
) with original publication details: Beih. Bot. Centralbl., Abt. 2 19(2): 106. 10 106 1905.