Heliopsis procumbens is a species of flowering plant in the family Asteraceae. It is native to central Mexico from Jalisco and Michoacán east to Veracruz.Article: El género Heliopsis (Heliantheae; Asteraceae) en México y las alcamidas presentes en sus raíces, Journal: Acta Botánica Mexicana 2004 (69:115-131), Authors: | Abraham García | Enrique Ramírez | Jorge Molina | in Spanish with English summary; color photos of leaves of several species on page 119, photos of achenes on page 120Hemsley, William Botting. 1881. Biologia Centrali-Americana :zoology, botany and archaeology 2(8): 156 in Latin Its daisy-like flowers, which have a diameter of 2-3 inches and yellow-orange rays encircling brownish-yellow center cones, are characteristic of its typical 3–4-foot growth. Throughout the summer, flowers bloom on stiff stems covered in up to six-inch-long, ovate, toothed leaves.
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External links Photo of herbarium specimen at Missouri Botanical Garden, collected in México State in 1935