⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35173031, with some changes.
This name is a synonym of Orthotrichum cupulatum var. abbreviatum .
The record derives from Tropicos which reports it as a synonym (record 35173031
) with original publication details: Bidr. Känned. Nord. Orthotrichum & Ulota 9 9 1885.