The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-109051, with some changes.

M Arnica sulcata Rydb. is a synonym of Arnica rydbergii Greene

This name is a synonym of Arnica rydbergii Greene.

The record derives from TICA which reports it as a synonym (record D2132897-4876-46BA-8A5E-ADC148042B37) with original publication details: N. Amer. Fl. 34 344 1927.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:20100-2.