⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-39622, with some changes.

Arnica alpina subsp. lonchophylla (Greene) is a synonym of Arnica lonchophylla Greene

This name is a synonym of Arnica lonchophylla Greene.

The record derives from TICA which reports it as a synonym (record 1D957697-62F4-4020-BEC1-4987EF38F92D) with original publication details: Canad. J. Bot. 56 185 1978.