⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35189686, with some changes.

Squamidium nigricans f. obsoletinervis Thér. is a synonym of Squamidium nigricans (Hook.) Broth.

This name is a synonym of Squamidium nigricans (Hook.) Broth..

The record derives from Tropicos which reports it as a synonym (record 35189686) with original publication details: Rev. Bryol. Lichénol. 9: 29 29 1936.