Coreopsis basalis
 Coreopsis basalis (Golden-mane Coreopsis) is a plant species of the genus Coreopsis in Asteraceae. Coreopsis species are commonly called tick seeds. These annuals grow 10–50+ cm tall with yellow flower heads marked in red-brown to purple near the base of the ray laminae blooming in spring and early summer. They are native to the south central and south eastern states of the USA.