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Christmas cactus (Cylindropuntia leptocaulis)

Description

Cylindropuntia leptocaulis, the desert Christmas cactus, desert Christmas cholla, or tasajillo, is a cactus. The shrubby Cylindropuntia leptocaulis plants reach .5 to 1.8 m (1.6 to 5.9 ft) tall, reaching the extreme height when supported within desert trees. Branches are narrow, 3–5 mm across. Spines 0-1 (occasionally as many as 3) at each areole. Flowers open in the late afternoon and are pale yellow or greenish yellow, with occasional red tips. Around December, the plant grows red berries that when consumed, can have an intoxicating effect.

Taxonomic tree

  • Domain: Eukarya

    • Kingdom: Plantae

      • Phylum: Magnoliophyta

        • Class: Magnoliopsida

          • Order: Caryophyllales

            • Family: Cactaceae

              • Genus: Cylindropuntia