Mertens' rush —  Juncus mertensianus {rush family — Juncaceae}
Flora of the Yukon Territory, Cody, p. 189b
 { 1/1000 sec, f22.0} – { , Klondike Hwy, South, Yukon} – {13/07/09 Monday, July 13, 2009; 3:10:01 PM}