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Pricklypear (Opuntia spinosibacca)

Description

Opuntia spinosibacca is found only in the Big Bend region of Texas in the USA, but it is also likely found in adjacent MX. It is a large plant to 4-ft tall and 5-ft wide, some times with a very short trunk (2- to 3- inches tall) that may be 5-inches in diameter. The cladodes are generally obovate and 4- to 7-inches long and 3- to 5-inches wide. There are 2 to 5 spines in almost all areoles. Mature spines are reddish-orange or even chestnut red; the longest spines are 2- to 4-inches long. Spines age to gray.

Taxonomic tree

  • Domain: Eukarya

    • Kingdom: Plantae

      • Phylum:

        • Class: Magnoliopsida

          • Order: Caryophyllales

            • Family: Cactaceae

              • Genus: Opuntia