Polytrichum commune

ID courtesy of Sandra Davis. Polytrichum commune is the largest unbranched moss in Western Canada and has capsules that are square in cross section and are borne on wiry setae up to 10 cm long. Polytrichopsida, Polytrichidae, Polytrichales, Polytrichaceae, West Bragg Creek, Kananaskis Country, 2618August_20__2009

Done