⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-26601827, and has not been changed.

Urostachys humbertii Nessel is a synonym of Huperzia trigona (C. Chr.) Tardieu

This name is a synonym of Huperzia trigona (C. Chr.) Tardieu.

The record derives from Tropicos which reports it as a synonym (record 26601827) with original publication details: Feddes Repert. Spec. Nov. Regni Veg. 48(12-20): 170, t. 317, f. 3 170 1940.