Taxon:
Helenium autumnale L. var. montanum (Nutt.) Fernald
Summary
Place of publication:
Rhodora 45:491. 1943
Verified:
03/02/2020
ARS Systematic Botanists.
Autonyms (not in current use), synonyms and invalid designations
Reference(s)
- Darbyshire, S. J. 2003. Inventory of Canadian Agricultural Weeds Agriculture and Agri-Food Canada. 257.
- FNA Editorial Committee. 1993-. Flora of North America. URL: http://floranorthamerica.org/
Common names
English (Canada)
mountain sneezeweed – French (Canada)
hélénie des montagnes –