Chaetopappa imberbis, called the awnless lazy daisy, or awnless leastdaisy, is a North American species of plants in the family Asteraceae. It has been found only in south-central Texas.Biota of North America Program 2014 county distribution mapFlora of North America, Awnless lazy daisy, Chaetopappa imberbis (A.Gray) G.L.NesomShinners, Lloyd Herbert 1946. Wrightia 1(2): 68-69Nesom, Guy L. 1988. Phytologia 64(6): 449-450
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