⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35136731, with some changes.
This name is a synonym of Ptychostomum capillare .
The record derives from Tropicos which reports it as a synonym (record 35136731
) with original publication details: J. Jap. Bot. 31: 362. 4 362 1956.