cascading christmas cactus

background beauty berger bloom blooming blossom blossoms bright cactus cascading christmas color colorful decembrist decoration drooping epiphyllanthus epiphyllum falling flower flowers green hang hanging head houseplant indoors leaf nature nobody petal pfeiffer pink pistil plant potted pretty purple red schlumbergera season seasonal sharp shlumbergera single stamen succulent temperate thanksgiving winter zygocactus