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arctopeltis lichen

Scientific Name: Arctopeltis

Family: Lecanoraceae

Category: Lichen

Growth:

Duration:

Other Names:

       

Arctopeltis

Arctopeltis is a genus of lichen-forming fungi. It is commonly known as arctopeltis lichen. The genus is monotypic, meaning it contains only one species.

Taxonomy and Nomenclature

  • Scientific Name: Arctopeltis Poelt
  • Species: Arctopeltis thuleana Poelt
  • Common Name: Thule arctopeltis lichen
  • Family: Lecanoraceae
  • Kingdom: Plantae (though lichens are now classified within Fungi)
  • Informal Taxonomy: Fungi/Lichens - Lichens
  • Synonyms/Related Names:
    • Arctopeltis thuleana Poelt
    • Lecanora thuleana (= Arctopeltis thuleana)
  • Symbol: ARCTO9, ARTH3

Distribution and Habitat

Arctopeltis thuleana has been reported from the Siberian Arctic and North America, north of Mexico.

Ecological Role

  • Biotroph lichenized substrate non-calciferous.

Morphological Characteristics

  • Thallus: Crustose, squamulose
  • Thallus Outline: Persistent white
  • Upper Surface: Pale brown or white

Associations and Interactions

  • This lichen is a member of the Ascomycota phylum, which includes sac fungi and yeasts.

Further Information

  • Encyclopedia of Life
  • Garden Guides
  • Wikipedia
  • ITIS (Integrated Taxonomic Information System): TSN 190277
  • Lichen herbarium, Trondheim (TRH)
  • Lichen herbarium, Oslo (O)
  • Interim Register of Marine and Nonmarine Genera
  • Arizona State University Lichen Herbarium
  • British Lichen Society, Department of Botany, The Natural History Museum
  • Drone-Application-Server database