⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35142123, with some changes.

Porotrichum caudatum Broth. is a synonym of Porotrichum substriatum (Hampe) Mitt.

This name is a synonym of Porotrichum substriatum (Hampe) Mitt..

The record derives from Tropicos which reports it as a synonym (record 35142123) with original publication details: Bol. Soc. Brot. 8: 181 181 1890.