Children (7 direct children, 311 direct and indirect children):
Rhipsalis
(tree size 207)
Mistletoe cacti
Hatiora
(tree size 13)
Lepismium
(tree size 51)
Schlumbergera
(tree size 31)
Christmas cactus
Epiphyllopsis
(tree size 2)
Opuntiopsis
Zygocereus