Carex sartwellii Dewey. Section: [26h] Section 5 Holarrhenae. Phen: May-Jul. Hab: Bottomland and mesic upland prairies. Dist: QC west to BC, south to PA, OH, IN, IL, MO, CO, and ID.
Origin/Endemic status: Native
Synonymy: = C, F, FNA23, G, GrPl, Il, K3, K4, Mi, Mo1, NY, Pa, Mackenzie (1931-1935); > Carex sartwellii Dewey var. sartwellii – K1