⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35138151, with some changes.
This name is a synonym of Isothecium myurum f. elongatum .
The record derives from Tropicos which reports it as a synonym (record 35138151
) with original publication details: Hedwigia 66: 146 146 1926.