⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35110900, with some changes.

Barbula membranifolia var. grisea (Jur.) Venturi is a synonym of Crossidium squamiferum subsp. griseum (Jur.) Giacom.

This name is a synonym of Crossidium squamiferum subsp. griseum (Jur.) Giacom..

The record derives from Tropicos which reports it as a synonym (record 35110900) with original publication details: Comment. Fauna Veneto Trentino 3: 122 122 1868.