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Butterfly milkweed (Asclepias asperula capricornu)

Description

Asclepias asperula is a species of milkweed native to the Southwestern United States and northern Mexico. Its common names include antelope horns, green-flowered milkweed, and spider antelope horns.

Taxonomic tree

  • Domain: Eukarya

    • Kingdom: Plantae

      • Phylum:

        • Class: Magnoliopsida

          • Order: Gentianales

            • Family: Apocynaceae

              • Genus: Asclepias