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Lecanora muralis

  • Morphology: Crustose to squamulose thallus
  • Color: White to brown
  • Reproductive Structures: Apothecia have a frosted appearance. Apothecia have light margins and a dark central disk. The margins are often the same color as the thallus.
  • Habitat: Acidic sandstone
  • General information: Can be confused with Acarospora


Additional Information