Senega curtissii

Senega curtissii, commonly known as Curtiss' milkwort^[1] or Appalachian milkwort, is a species of flowering plant in the milkwort family. It is native to the Southeastern United States, where it is found primarily in the southern Appalachian Mountains and the Piedmont. Its natural habitat is open, sandy meadows, and woodlands.^[2]

Senega curtissii
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Rosids
Order:	Fabales
Family:	Polygalaceae
Genus:	Senega
Species:	S. curtissii
Binomial name
Senega curtissii (A.Gray) J.F.B.Pastore & J.R.Abbott
Synonyms
Polygala curtissii A.Gray Polygala hugeri Small

It is an annual that produces pink-purple flowers in the summer.