External links to taxonomic opinions:
- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:20040-2
- Species Name
- Arnica mollis Hook., Fl. Bor.-Amer. (Hooker) 1(suppl.): 331 (1834).
- Publication
- American Midland Naturalist; devoted to natural history, primarily that of the prairie states.
- Collation
- 37: 141
- Family as entered in IPNI
- Asteraceae