⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35147917, with some changes.

Gymnostomum pusillum Drumm. is a synonym of Seligeria donniana (Sm.) Müll. Hal.

This name is a synonym of Seligeria donniana (Sm.) Müll. Hal..

The record derives from Tropicos which reports it as a synonym (record 35147917) with original publication details: Musci Amer., Brit. N. Amer. 22 22 1828.