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iNat·214241SpeciesFungi82 field observations
  1. Fungi Including Lichens
  2. ›Ascomycete Fungi
  3. ›Sac Fungi and Lichens
  4. ›Arthoniomycetes
  5. ›Arthoniales
  6. ›Christmas lichens, comma lichens, and allies
  7. ›Arthonia
Arthonia didyma
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Arthonia didyma

Arthonia didyma is a species of lichen belonging to the family Arthoniaceae. It is native to Eurasia and North America.

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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 Arthonia didyma 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 214241.