Photo 114097124, (c) Samuel Brinker, some rights reserved (CC BY-NC), uploaded by Samuel Brinker

Attribution © Samuel Brinker some rights reserved Uploaded by samuelbrinker Source iNaturalist Canada Associated observations Photos / Sounds 2 photos What Macoun's Wart Lichen (Pertusaria macounii) Observer samuelbrinker Date November 2019 Place Peterborough, CA-ON, CA (Google, OSM) Date Added February 26, 2021 03:52 PM EST Description Thallus UV+ orange. Asci 2-celled; inner spore walls corrugated. 1 ID Needs ID View Associated taxa CC Macoun's Wart Lichen (Pertusaria macounii) Info Photo (c) Samuel Brinker, some rights reserved (CC BY-NC), uploaded by Samuel Brinker Sizes small medium large original