Schlumbergera (aka Christmas Cactus, Thanksgiving Cactus, Crab Cactus, and Holiday Cactus)

Colorado Springs, CO - Another look at my Christmas Cactus / Schlumbergera truncata ...

 

en.wikipedia.org/wiki/Schlumbergera_truncata

 

davesgarden.com/guides/pf/showimage/...

Done