description Epiphyllum Overview
Epiphyllum is a genus of epiphytic cacti in the Cactaceae family, native to the tropical and subtropical rainforests of Central and South America. Unlike desert cacti, they grow on trees or rocks, featuring long, flattened, and often serrated leafless stems that are adapted to absorbing moisture from the humid forest air. The genus is widely cultivated for its large, brightly colored blooms, which can measure up to 30 centimeters across and frequently open at night. Epiphyllum species and their hybrids are frequently grown as indoor or greenhouse potted plants requiring filtered light.
help Epiphyllum FAQ
How is Epiphyllum different from a desert cactus?
Epiphyllum species are epiphytic cacti from tropical and subtropical forests, where they grow on trees or rocks. Their long, flattened stems are adapted to humid woodland conditions rather than dry desert landscapes.
When does Epiphyllum usually flower?
Many Epiphyllum hybrids produce large, fragrant flowers in the evening or at night. Individual flowers may last only a short time, so growers often watch unopened buds closely.
What light does Epiphyllum need indoors?
Epiphyllum prefers bright, filtered light rather than harsh midday sun. A coarse, well-drained growing mix helps prevent the roots and flattened stems from staying waterlogged.
Is Epiphyllum the same plant as a Christmas cactus?
No. Epiphyllum is commonly called an orchid cactus, while Christmas cactus usually refers to Schlumbergera, a different genus with jointed stem segments.
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