]> FH barcode-00301318 Canada Nunavut N.W. shore of Hudson's Bay, Depot Island, N. lat 63° 55, W. long. 90° 20. Calliergon cordifolium subsp. orbiculari-cordatum (Renauld & Cardot) Grout (Renauld & Cardot) Grout 2011-01-05 17:12:06 G. Comer