Letharia

Letharia is a genus of fruticose lichens belonging to the family Parmeliaceae.[2]

Letharia
Letharia vulpina in the San Gabriel Mountains, Los Angeles USA.
Scientific classification
Domain: Eukaryota
Kingdom: Fungi
Division: Ascomycota
Class: Lecanoromycetes
Order: Lecanorales
Family: Parmeliaceae
Genus: Letharia
(Th.Fr.) Zahlbr. (1892)
Type species
Letharia vulpina
(L.) Hue (1899)
Synonyms[1]
  • Chlorea Nyl. (1855)
  • Evernia subdiv. Letharia Th.Fr. (1871)
  • Nylanderaria Kuntze (1891)
  • Rhytidocaulon Nyl. ex Elenkin (1916)

There were historically two species of Letharia: L. vulpina and L. columbiana.[3] Recent molecular sequence studies published in 2016 confirm at least 6 species in Western North America alone, with more expected to be confirmed using similar methods in other parts of the world.[4]

The typical photobiont is a green alga of genus Trebouxia.[5]

References

  1. "Synonymy: Letharia (Th. Fr.) Zahlbr., Hedwigia 31: 36 (1892)". Species Fungorum. Retrieved 10 April 2021.
  2. Wijayawardene, Nalin; Hyde, Kevin; Al-Ani, Laith Khalil Tawfeeq; Somayeh, Dolatabadi; Stadler, Marc; Haelewaters, Danny; et al. (2020). "Outline of Fungi and fungus-like taxa". Mycosphere. 11: 1060โ€“1456. doi:10.5943/mycosphere/11/1/8. hdl:10481/61998.
  3. Brodo, Irwin (2001). Lichens of North America. New Haven: Yale University Press. pp. 411โ€“413.
  4. Altermann, Susanne; Leavitt, Steven D.; Goward, Trevor (September 2016). "Tidying up the genus Letharia: introducing L. lupina sp. nov. and a new circumscription for L. columbiana". The Lichenologist. 48 (5): 423โ€“439. doi:10.1017/S0024282916000396. ISSN 0024-2829. S2CID 88840346.
  5. "Letharia". Consortium of North American Lichen Herbaria.


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