Chaetopappa asteroides, called the tiny lazy daisy, or Arkansas leastdaisy, is a North American species of plants in the sunflower family. It is native to the southern Great Plains of the United States (Kansas, Oklahoma, Texas, Louisiana, Missouri, Arkansas) and also to northeastern Mexico (Tamaulipas, Hidalgo). Varieties \n* Chaetopappa asteroides var. asteroides - most of species range \n* Chaetopappa asteroides var. grandis Shinners - Río Grande Valley in Texas