Orchid cactus

Orchid cactus is an English name for a plant which may refer to:

• Epiphyllum hybrid, one of a number of hybrid cacti derived primarily from species of the genus Disocactus, often collectively called "epiphyllums" or "epis", for example:
• Disocactus ×hybridus
• Epiphyllum, one or more of the species of this genus