field chickweed —  Cerastium arvense {pink family — Caryophyllaceae}
Flora of the Yukon Territory, Cody, p. 265a
 { 1/30 sec, f11.0} – {Paddys Pond/Ice Lake, Whitehorse, Yukon} – {27/06/05 Monday, June 27, 2005; 1:16:49 PM}