Pertusaria lactea

Species recognized by South Georgia and the South Sandwich Islands, South Atlantic Species List, North Pacific Species List, North Atlantic Species List, Slovenia Species List, South Africa Species List, Sweden Species List, Switzerland Species List, Turkey Species List, Portugal Species List, Romania Species List, Ireland Species List, Italy Species List, Mexico Species List, France Species List, Hungary Species List, Finland Species List, Germany Species List, Iceland Species List, Czech Republic Species List, Austria Species List, Denmark Species List, Norway Species List, Canada Species List, Russia Species List, and Wikidata

Species recognized by United States Species List and Wikimedia Commons