⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35165895, with some changes.
This name is a synonym of Microthamnium leptosquarrosum .
The record derives from Tropicos which reports it as a synonym (record 35165895
) with original publication details: Hedwigia 34: 129 129 1895.