lady fern —  Athyrium filix-femina cyclosorum {fern — Aspidiaceae}
Flora of the Yukon Territory, Cody, p. 038b
 { 1/30 sec, f13.0} – { , Klondike Hwy, South, Yukon} – {13/07/09 Monday, July 13, 2009; 5:41:28 PM}