⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35129553, with some changes.

Hypopterygium humile Mitt. ex Bosch & Sande Lac. is a synonym of Hypopterygium tamarisci (Sw.) Brid. ex Müll. Hal.

This name is a synonym of Hypopterygium tamarisci (Sw.) Brid. ex Müll. Hal..

The record derives from Tropicos which reports it as a synonym (record 35129553) with original publication details: Bryol. Jav. 2: 15. 143 15 1861.