⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-58335, with some changes.

Arnica chamissonis var. bernardina (Greene) Jeps. ex Maguire is a synonym of Arnica chamissonis Less.

This name is a synonym of Arnica chamissonis Less..

The record derives from TICA which reports it as a synonym (record 369B524C-02BD-4E5B-9623-8DD5A1FF3AB9) with original publication details: American Midland Naturalist 37(1): 140 1947.