Carex ouachitana Kral, Manhart, & Bryson. Section: [26ee] Section 22 Griseae. Ouachita Mountain Sedge. Phen: Apr-May. Hab: Dry to dry-mesic slope and ridge forests. Dist: Disjunct in nc. TN and sc. KY from the Interior Highlands of w. AR and e. OK.
Origin/Endemic status: Endemic
Syn: = Ar, FNA23, K1, K3, K4, Tn