In Defense of Plants - Christmas cacti are EVERYWHERE. They are yet another plant that has been adopted into the spirit of the season. Almost everyone I know seems to have one
Easter cactus | Description, Distribution, & Facts | Britannica
Schlumbergera Sunburst
Schlumbergera gaertneri
Schlumbergera truncata "Christmas Cactus" | Succulents and Sunshine
Schlumbergera x bucklyei - Christmas Cactus | MCG™
Easter Cactus (Schlumbergera Gaertneri) Guide | Our House Plants