⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-47144, with some changes.

Arnica abortiva Greene is a synonym of Arnica cordifolia Hook.

This name is a synonym of Arnica cordifolia Hook..

The record derives from TICA which reports it as a synonym (record EFE5574B-C7EA-40D6-94CE-5759C8D4CD69) with original publication details: Leafl. Bot. Observ. Crit. 2 47 1910.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:19841-2.