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Viviparous foxtail cactus (Escobaria vivipara)

Description

Escobaria vivipara is a species of cactus known by several common names, including spinystar, viviparous foxtail cactus, pincushion cactus and ball cactus. It is native to North America, where certain varieties can be found from Mexico to Canada. Most of these varieties are limited to the Mojave and Sonoran Deserts. This is a small cactus growing to a maximum height of about 15 centimeters, often remaining smaller and oblong or spherical. It is densely covered in a mat of star-shaped arrays of straight white spines one to two and a half centimeters long. It flowers in yellow, pink, or purple blooms two to five centimeters across.

Taxonomic tree

  • Domain: Eukarya

    • Kingdom: Plantae

      • Phylum: Magnoliophyta

        • Class: Magnoliopsida

          • Order: Caryophyllales

            • Family: Cactaceae

              • Genus: Escobaria