Agrimonia incisa

About

Agrimonia incisa, commonly known as pineland agrimony or incised groovebur, is a species of flowering plant in the rose family, Rosaceae. It is a perennial herb endemic to the Coastal Plain of the southeastern United States. It occurs primarily in open, fire-maintained longleaf pine woodlands and associated disturbed pineland habitats from eastern South Carolina south to central peninsular Florida and west to eastern Texas.

Summary from Wikipedia