Xanthoparmelia montanensis

Xanthoparmelia montanensis

Secure (NatureServe)[1]
Scientific classification
Kingdom: Fungi
Division: Ascomycota
Class: Lecanoromycetes
Order: Lecanorales
Family: Parmeliaceae
Genus: Xanthoparmelia
Species:
X. montanensis
Binomial name
Xanthoparmelia montanensis
Hale (1984)[2]

Xanthoparmelia montanensis, also known as the Montana rock-shield lichen,[1] belongs to the Xanthoparmelia genus.[3]

Description

This lichen grows to around 3โ€“6 cm in diameter, with lobes which are approximately 0.7โ€“1.5 mm wide with short crowded edges. The upper surface of the lichen is shiny and dark yellowish green. Rhizines are simple in structure, pale, and 0.2โ€“0.5 mm long.[4]

This is the only member of the Xanthoparmelia genus that produces fatty acids which form spots that can be detected with shortwave UV light.[5]

Habitat and range

This lichen is found in Western North America, including the states of Arizona, New Mexico, and Montana.[6]

See also

References

  1. ^ a b NatureServe. "Xanthoparmelia montanensis". NatureServe Explorer. Arlington, Virginia. Retrieved 2022-08-22.
  2. ^ Hale., Mason E. A synopsis of the lichen genus Xanthoparmelia (Vainio) Hale (Ascomycotina, Parmeliaceae). OCLC 956628677.
  3. ^ "Errata: A Fifth Checklist of the Lichen-Forming, Lichenicolous and Allied Fungi of the Continental United States and Canada". The Bryologist. 90 (3): 282. 1987. doi:10.2307/3242942. ISSN 0007-2745. JSTOR 3242942.
  4. ^ Hale, Mason E. (1990). A synopsis of the lichen genus Xanthoparmelia (Vainio) Hale (Ascomycotina, Parmeliaceae) /. Washington, D.C.: Smithsonian Institution Press. doi:10.5962/bhl.title.123253.
  5. ^ Nash III, Thomas H., ed. (2002). Lichen flora of the greater Sonoran Desert region. Tempe, Ariz.: Lichens Unlimited, Arizona State University. ISBN 0-9716759-0-2. OCLC 50120839.
  6. ^ Xanthoparmelia montanensis Hale in GBIF Secretariat (2021). GBIF Backbone Taxonomy. Checklist dataset doi:10.15468/39omei accessed via GBIF.org on 2022-10-08.