⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Psilurus aristatus in version 1.1 of The Plant List.

Psilurus aristatus (L.) Trevis. is a synonym of Psilurus incurvus (Gouan) Schinz & Thell.

This name is a synonym of Psilurus incurvus (Gouan) Schinz & Thell..

The record derives from Tropicos which reports it as a synonym (record 25534894) with original publication details: Prosp. fl. Eugan. 39 39 1842.