Heliocereus speciosus (Cav.) Britton & Rose [ Cactus speciosus Sessé & Moc.]
      
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45 503959 Heliocereus speciosus (Cav.) Britton & Rose [-1] Cactaceae
M. Sessé, M. Mociño, Draw. Roy. Exped. New Spain: [Hunt instutute, Turner collection no. 1686] (1787-1803)