2 931512 Selenicereus boeckmannii (Otto ex Salm-Dyck) Britton & Rose [80 225639 Cereus boeckmannii Otto ex Salm-Dyck]
M. Sessé, M. Mociño, Draw. Roy. Exped. New Spain: [Hunt instutute, Turner collection no. 1812] (1787-1803)