Children (16 direct children, 316 direct and indirect children):
Disocactus
(tree size 57)
Selenicereus
(tree size 74)
Moonlight cacti
Hylocereus
(tree size 36)
Nightblooming cactus
Weberocereus
(tree size 20)
Pseudorhipsalis
(tree size 13)
Epiphyllum
(tree size 92)
Climbing cactus
Wilmattea
(tree size 2)
Aporocereus
Disisocactus
Disisocactus kunze, orth. var.
Trochilocactus
(tree size 1)
Phyllocereus
Eccremocereus
Mediocereus
Strophocereus
Disocereus
Kimnachia
(tree size 5)