Stachytarpheta cayennensis (Rich.) Vahl [ Verbena dichotoma Ruiz & Pavon]
      
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6 971065 Stachytarpheta cayennensis (Rich.) Vahl [125 1054075 Verbena cayennensis Rich.] Verbenaceae
H. Ruiz, J. Pavón, Draw. Roy. Bot. Exped. Viceroy. Peru: t. 75 [34], fig. 2 (1777) [J. Rubio]