Hylocereus undatus (Haw.) Britton & Rose [ Cereus undatus Pfeiff.]
      
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5 541890 Hylocereus undatus (Haw.) Britton & Rose [116 226640 Cereus undatus Haw.] Cactaceae
L.K.G. Pfeiffer, F. Otto, Abbild. Beschr. Cact. (Coloured version), vol. 1 : p. 23, t. 23 (1839)