Ratibida pinnata (Vent.) Barnhart [ Rudbeckia pinnata Vent.]
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Ratibida pinnata (Vent.) Barnhart [ Rudbeckia pinnata Vent.] [Compositae]
J.S. Kerner, Hort. Semperv., vol. 30 : t. 351 (1812) [J.S. Kerner]