⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35137825, with some changes.

Isopterygium subadnatum (Müll. Hal. & Kindb.) Kindb. is a synonym of Stereodon subadnatus (Müll. Hal. & Kindb.) Broth. ex Paris

The record derives from Tropicos which reports it as a synonym (record 35137825) with original publication details: Canad. Rec. Sci. 6: 72 72 1894.