Description: English: A specimen of the foliose lichen Punctelia bolliana, collected from Observatory Hill State Natural Area, Marquette Co., Wisconsin, USA. "Notes: SUBSTRATE bark of dying tree; ASPECT sunny; NOTES K- C- KC- UV+ice?, very few pseudocyphellae but some especially on back of abundant apothecia, lobules not conspicuous.". Date: 18 December 2011, 13:50:16. Source:
https://mushroomobserver.org/image/show_image/239747?obs=101988&q=1gS2j. Author: Jason Hollinger (jason).