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Psora luridella

  • Morphology: The thallus is squamulose (overlapping lobes).
  • Color: Brown or salmon colored thallus. Light colored margin on each squamule.
  • Reproductive Structures: Dark or black reproductive structures are on the surface or edges of the lobes
  • Habitat: Calcareous soil and rocks. Grasslands.
  • General information: Frequently forms masses of 1cm or more in diameter.


Additional Information