Description: Xanthomendoza sp. Location: Forest near Elgin Street, Pembroke, Ontario, Canada Notes: On a quaking aspen in Zone 14. This lichen was photographed here last year around this time. Once again, the apothecia seem to be becoming more visible and the lichen as a whole seems to be standing out more from the tree bark. Date: 8 October 2009. Source: : This image is Image Number 60009 at Mushroom Observer, a source for mycological images. This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing. English | español | français | italiano | македонски | മലയാളം | português | +/−. Author: Paul Derbyshire (Twizzler). Other versions: .