Rudbeckia purpurea Linnaeus
Rudbeckia purpurea Linnaeus is a synonym sensu FNA Ed. Comm., 2006c of:
Echinacea purpurea (Linnaeus) Moench, an accepted species name sensu FNA Ed. Comm., 2006c.
Rudbeckia purpurea Linnaeus is a synonym sensu FNA Ed. Comm., 2006c of:
Echinacea purpurea (Linnaeus) Moench, an accepted species name sensu FNA Ed. Comm., 2006c.