⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-26615686, with some changes.

Aspidium conterminum var. concinnum (Willd.) Krug is a synonym of Thelypteris concinna (Willd.) Ching

This name is a synonym of Thelypteris concinna (Willd.) Ching.

The record derives from Tropicos which reports it as a synonym (record 26615686) with original publication details: Bot. Jahrb. Syst. 24: 115 115 1897.