Epiphyllum chrysocardium

|15-25 cm ↑|[syn. Selenicereus chrysocardium] vigorous plants, branches flat with midrib, deeply lobed, branch segments long and pointed, huge white flowers

hints on cultivation:
from the savannah or light woods, sunny and warm during growing season, moist, 8 °C and dry during rest season

suggested soil for these plants:
Kakteen-Haage soil for epiphytic cacti