Carex aquatilis Wahl. var. dives (Holm) Kükenth. × Carex lyngbyei Hornem. probable hybrid
Annotated by Lisa A. Standley, 1981.

British Columbia: Queen Charlotte Islands. Moresby Island. About 4 miles south of Sandspit on road to Copper Bay.
53.20203° N, 131.788014° W,
Datum: WGS 84. Uncertainty: 1500 meters. Coordinate Source: Digital Map.
In and at edge of mucky rivulets in large marshy bog. Voucher specimen cited in FLORA OF THE QUEEN CHARLOTTE ISLANDS. I. SYSTEMATICS OF THE VASCULAR PLANTS by James A. Calder and Roy L. Taylor. QUEEN’S PRINTER, OTTOWA, 1968. Phenology: Fruits.

J. A. Calder 23185, Aug 5, 1957
With D. B. O. Savile, R. L. Taylor
WTU, Accession: 240510