Rudbeckia fulgida var. speciosa (Wenderoth) R.E. Perdue
Rudbeckia fulgida var. speciosa (Wenderoth) R.E. Perdue is a synonym sensu FNA Ed. Comm., 2006b of:
Rudbeckia speciosa Wenderoth, an accepted species name sensu Campbell & Seymour, 2013.
Rudbeckia fulgida var. speciosa (Wenderoth) R.E. Perdue is a synonym sensu FNA Ed. Comm., 2006b of:
Rudbeckia speciosa Wenderoth, an accepted species name sensu Campbell & Seymour, 2013.