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iNat·182467SpeciesFungi5,468 field observations
  1. Fungi Including Lichens
  2. ›Ascomycete Fungi
  3. ›Sac Fungi and Lichens
  4. ›Common Lichens
  5. ›Shield Lichens, Sunburst Lichens, Rosette Lichens, and Allies
  6. ›Lecideales
  7. ›Lecideaceae
  8. ›Porpidia
concentric boulder lichen
Plate 1 of 10. (c) Jason Hollinger, some rights reserved (CC BY) · via iNaturalist

concentric boulder lichen

Porpidia crustulata

Porpidia crustulata is a species of crustose lichen in the genus Porpidia, commonly known as the concentric boulder lichen.

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Where it lives

Recorded sightings

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geo-referenced records in GBIF, from museums, herbaria and field observers.

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In the stacks

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Every page naming Porpidia crustulata in the Biodiversity Heritage Library →

This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 182467.