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arthothelium lichen

Scientific Name: Arthothelium interveniens

Family:

Category: Lichen

Growth: Lichenous

Duration:

Other Names:

       

Arthothelium: A Lichen Genus

Arthothelium is a genus of lichen-forming fungi belonging to the family Arthoniaceae. The common name often associated with members of this genus is "Arthothelium Lichen".

Taxonomy and Nomenclature

  • Kingdom: Fungi
  • Phylum: Lichens (as a general classification) / Ascomycota
  • Class: Arthoniomycetes
  • Order: Arthoniales
  • Family: Arthoniaceae
  • Rank: Genus

Some species and synonyms include:

  • Arthothelium macounii
  • Synonyms of Arthothelium macounii: Arthothelium ilicinum var. reagens, Arthothelium reagans
  • Arthothelium ruanum (A. Massal.) Krb.
  • Arthothelium saxicolum Makhija &amp Patw. sp. nov.
  • Arthothelium adveniens Nyl.
  • Arthothelium spectabile A. Massal.
  • Arthothelium galapagoense Huneck &amp Follmann
  • Arthothelium macrothecium (Fee) A. Massal.
  • Arthothelium microsporum Mll. Arg.
  • Arthothelium subcyrtodes Willey
  • Arthothelium albidum

Distribution and Habitat

  • Arthothelium species are widespread.
  • They can be found in various locations, including Singapore, India, Taiwan, and Tenerife.
  • Some species are associated with specific trees, such as Beech bark for Arthothelium dictyosporum and Ileteromeles for Arthothelium subcyrtodes.
  • They have also been identified in West Bengal, Australia and Michigan (Cheboygan County)

Ecological Role

  • Arthothelium lichens are epiphytic, meaning they grow on other plants.
  • The presence of epiphytic lichens like Arthothelium can be affected by the phorophytes (host plants) they grow on.

Morphological Characteristics and Growth Habits

  • Grown habit: Lichenous

Interactions with Other Organisms

  • Lichens are dual organisms consisting of an alga (or cyanobacterium) and a fungus.
  • They can be affected by lichenicolous fungi (fungi that live on lichens).
  • Some species are found in hazelwoods.

Quirky Facts

  • Arthothelium ruanum is also known as the "Jaguar-spot comma lichen."

Further Information

  • EOL (Encyclopedia of Life) provides further information on Arthothelium pruinascens.
  • The Hattori Botanical Laboratory has published research on the Arthothelium genus in India.
  • Smithsonian Institution: Houses a monograph of the lichen genus Bulbothrix Hale (Parmeliaceae).
  • Weber, W.A. (1986) The Lichen Flora of the Galpagos Islands, Ecuador. Mycotaxon 27.