Geraea canescens

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Geraea canescens
Geraea canescens 2005-02-20.jpg
Desert Sunflower (Geraea canescens)
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Asterids
Order: Asterales
Family: Asteraceae
Genus: Geraea
Species: G. canescens
Binomial name
Geraea canescens
Torr. & Gray

Geraea canescens, commonly known as desert sunflower, hairy desert sunflower, or desert gold, is an annual plant in the family Asteraceae. "Geraea" in its scientific name comes from the Greek geraios ("old man"), referring to the white hairs on the fruits.[1]

G. canescens bears yellow sunflower-like flowers on slender, hairy stems. It grows 1–3 ft (0.30–0.91 m) high. The leaves are gray-green and grow to 3 in (8 cm) long. It flowers February through May after sufficient rainfall.

It is native to western North America, specifically Arizona, Nevada, California, and Utah. A drought-avoiding annual plant, it can be found in the California, Mojave, and Sonoran Deserts. It grows from −130 to 3,700 ft (−40 to 1,130 m) in sandy desert soil in the company of creosote bush (Larrea tridentata).[2]

The flowers attract bees and birds, and the seeds are eaten by birds and rodents.[3]

There are two varieties of Geraea canescens:

  • Geraea canescens var. canescens
  • Geraea canescens var. paniculata S.F.Blake


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