Hibiscus moscheutos subsp. palustris (Linnaeus) R.T. Clausen

Hibiscus moscheutos subsp. palustris (Linnaeus) R.T. Clausen is a synonym sensu FNA Ed. Comm., 2015 of:

Hibiscus moscheutos Linnaeus subsp. moscheutos, an accepted subspecies name sensu FNA Ed. Comm., 2015.