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bryonora lichen

Scientific Name: Bryonora castanea

Family: Lecanoraceae

Category: Lichen

Growth: Lichenous

Duration:

Other Names:

       

Bryonora Poelt

Bryonora is a genus of lichen belonging to the family Lecanoraceae.

Taxonomy and Nomenclature

  • Kingdom: Fungi
  • Genus: Bryonora
  • Family: Lecanoraceae
  • Authority: Poelt
  • Synonyms: Mentions of specific species such as Bryonora curvescens (Mudd) Poelt, Bryonora castanea, Bryonora rhypariza var. rhypariza (Nyl.) Poelt, Bryonora selenospora Poelt & H. Mayrhofer, Bryonora stipitata Poelt, Bryonora yeti Poelt, and Bryonora pruinosa (Th. Fr.) Holtan-Hartwig suggest the existence of numerous species within this genus.
  • Note: The genus was previously thought to contain 11 species with 15 taxa (including varieties).

Common Names

  • Bryonora Lichen

Distribution and Habitat

  • Bryonora stipitata has been found in China, specifically in Yunnan.
  • Bryonora rhypariza var. lamaina also occurs in China, Yunnan.
  • Bryonora castanea is a mainly arctic-alpine, circumpolar lichen.
  • One study included a distribution map for Bryonora curvescens in the North American Arctic region.

Ecology

  • Some species of Bryonora, such as Bryonora castanea, are found on soil, mosses, plant remains, and even other lichens in Alpine environments.

Further Information

  • Thomson, J.W. (1997) Bryonora Poelt (pp. 121-123) In American Arctic Lichens: 2. The Microlichens. The University of Wisconsin Press.
  • Holtan-Hartwig, J. (1991) A revision of the lichens Bryonora castanea and B. curvescens. - Mycotaxon 40: 295-305.
  • University of British Columbia Herbarium (UBC) - Lichen Collection holds occurrence data for Bryonora pruinosa.