Adenophyllum cooperi (Cooper's dyssodia, Cooper's glandweed), is a species of flowering plant in the family Asteraceae. It is native to the Mojave Desert in the southwestern United States, in the States of California, Arizona, Nevada, and Utah.Biota of North America Program 2014 county distribution mapCalflora taxon report, University of California @ Berkeley, Adenophyllum cooperi (A. Gray) Strother Cooper dyssodia, Cooper's dogweed
Description Adenophyllum cooperi grows to 35–60 cm tall. The leaves are 6–20 cm long, obovate, with a lobed or coarsely toothed margin. The flowers are yellow to orange-red.Mojave Desert Wildflowers, Jon Mark Stewart, 1998, pg. 103Flora of North America Vol. 21 Page 239 Adenophyllum cooperi (A. Gray) Strother, Sida. 11: 376. 1986.
References
External links
Jepson Flora Project: Adenophyllum cooperi