Even after the holidays, this winter-flowering houseplant is easy to grow Reviewed by Debra LaGattuta The Christmas cactus (Schlumbergera x buckleyi) joins Norfolk Island pine trees and ...

“All cacti are succulents, but not all succulents are cacti.” Those were the words of professor A.F. deWerth of Texas A&M, drilled home to those of us in his class way back in the 1960s.