Solidago rigida Linnaeus var. rigida
Solidago rigida Linnaeus var. rigida is a synonym of:
Solidago rigida Linnaeus subsp. rigida, an accepted subspecies name sensu FNA Ed. Comm., 2006b.
Solidago rigida Linnaeus var. rigida is a synonym of:
Solidago rigida Linnaeus subsp. rigida, an accepted subspecies name sensu FNA Ed. Comm., 2006b.