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Desertsnow (Linanthus demissus)

Description

Linanthus demissus (humble gilia or desertsnow) is a small flowering plant found in the Mojave Desert of the southwestern United States, from southeastern California east to Arizona and southern Utah.It is an annual plant with decumbent (creeping) growth to 2-10 cm tall with downy stems. The leaves are opposite, 6-10 mm long and 1-2 mm broad, with an acuminate apex. It has fragrant white flowers with petals that twist much like a windmill, just a few millimeters across. A key distinguishing characteristic is the pair of small purple lines or wedges at the base of each corolla lobe.

Taxonomic tree

  • Domain: Eukarya

    • Kingdom: Plantae

      • Phylum: Magnoliophyta

        • Class: Magnoliopsida

          • Order: Ericales

            • Family: Polemoniaceae

              • Genus: Linanthus