Arkansas gayfeather (Liatris compacta)

Liatris compacta is a species in the Liatris genus. It is commonly known as Arkansas gayfeather This name is accepted name for the species in the family Asteraceae subfamily Asteroideae, tribe Eupatorieae, subtribe Liatrinae, . . This species is found in Ouachitas of west-central Arkansas and eastern Oklahoma in the central United States.