Carex albursina E. Sheldon. Section: [26bb] Section 19 Laxiflorae. White Bear Sedge. Phen: Apr-Jun. Hab: Nutrient-rich cove forests (and less commonly in drier forests), over mafic or calcareous rocks. Dist: VT and s. QC west to MN, south to SC (P. McMillan pers. comm. 2003, specimen at CLEMS), nw. GA, MS (Dorey & Bryson 2016), and AR.
Origin/Endemic status: Native
Syn: = Ar, C, F, FNA23, GrPl, K1, K3, K4, Mi, Mo1, NE, NY, Pa, RAB, S, Tn, Va, W, Mackenzie (1931-1935); = Carex laxiflora var. latifolia – G