⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35109010, with some changes.
Physcomitrium pygmaeum
is a synonym
of Physcomitrium pyriforme
This name is a synonym of Physcomitrium pyriforme .
The record derives from Tropicos which reports it as a synonym (record 35109010) with original publication details: Botany (Fortieth Parallel) 5: 404 404 1871.