Coreopsis delphiniifolia

Coreopsis delphiniifolia, the larkspurleaf tickseed, is a North American species of perennial tickseeds in the family Asteraceae. It is native to the Southeastern United States, primarily Georgia and the Carolinas with a few outlying populations in Tennessee and Virginia.^[4] It is listed as an endangered species in Tennessee.^[5][6]

Coreopsis delphiniifolia
Conservation status
Vulnerable  (NatureServe)[1]
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Asterids
Order:	Asterales
Family:	Asteraceae
Genus:	Coreopsis
Species:	C. delphiniifolia
Binomial name
Coreopsis delphiniifolia Lam.
Synonyms[2][3]
Coreopsis delphinifolia Lam. Coreopsis discolor Link Coreopsis rigida Nutt. Coreopsis verticillata Ehrh. 1788 not L. 1753

Coreopsis delphiniifolia is a perennial herb up to 90 cm (3 feet) tall with yellow flower heads.^[7]