⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-35142243, with some changes.

Porotrichum minus Hampe is a synonym of Porotrichum longirostre (Hook.) Mitt.

This name is a synonym of Porotrichum longirostre (Hook.) Mitt..

The record derives from Tropicos which reports it as a synonym (record 35142243) with original publication details: Ann. Sci. Nat., Bot., sér. 5 4: 376 376 1865.