⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-100361487, with some changes.

Hornungia petraea subsp. aragonensis (Loscos & Pardo) Malag. is a synonym of Hornungia petraea (L.) Rchb.

This name is a synonym of Hornungia petraea (L.) Rchb..

The record derives from Tropicos which reports it as a synonym (record 100361487) with original publication details: 2: 186. 186. 1979.