Heliocereus speciosus (Cav.) Britton & Rose [ Cactus speciosus Bonpl.]
      
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16 503959 Heliocereus speciosus (Cav.) Britton & Rose [-1] Cactaceae
J.S. Kerner, Hort. Semperv., vol. 38 : t. 447 (1816) [J.S. Kerner]