Tanacetum huronense var. monocephalum B. Boivin
Tanacetum huronense var. monocephalum B. Boivin is a synonym sensu TROPICOS of:
Tanacetum bipinnatum subsp. huronense (Nuttall) Breitung, an accepted subspecies name sensu FNA Ed. Comm., 2006a.
Tanacetum huronense var. monocephalum B. Boivin is a synonym sensu TROPICOS of:
Tanacetum bipinnatum subsp. huronense (Nuttall) Breitung, an accepted subspecies name sensu FNA Ed. Comm., 2006a.