Biology:Lecidea laboriosa

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Short description: Species of lichen


Lecidea laboriosa
Lecidea laboriosa 289567.jpg
Lecidea laboriosa on granite
Scientific classification edit
Domain: Eukaryota
Kingdom: Fungi
Division: Ascomycota
Class: Lecanoromycetes
Order: Lecideales
Family: Lecideaceae
Genus: Lecidea
Species:
L. laboriosa
Binomial name
Lecidea laboriosa
Müll.Arg. (1874)[1]

Lecidea laboriosa is a species of lichen that grows inside solid rock (endolithic), with only the small black disc-like fruiting bodies (apothecia) visible above the rock surface.[2]:301[3] Unlike other members of the genus Lecidea, the apothecia are not lecideine in that they either lack black margins (exciples) or have gray vertically striated margins.[2]:301 It grows all over the world in all climates.[3] It might be the most common endolithic lichen in California .[2]:301

It is similar in appearance to Catillaria lenticularis, Polyspora simplex, and Sarcogyne clavus.[2]:301

It is negative to lichen spot tests, K−, P−, C−.[2]:301[3]

See also

  • List of Lecidea species

References

  1. Müller J. (1874). "Lichenologische Beiträge. I" (in German). Flora oder Allgemeine botanische Zeitung. Abt. A, Physiologie und Biochemie [Flora or General Botanical Newspaper. Dept. A, Physiology and Biochemistry] 57: 185–92 (see p. 187). https://archive.org/stream/floraoderallgem26regegoog#page/n206/mode/2up. 
  2. 2.0 2.1 2.2 2.3 2.4 Field Guide to California Lichens, Stephen Sharnoff, Yale University Press, 2014, ISBN:978-0-300-19500-2
  3. 3.0 3.1 3.2 Lichen Flora of the Greater Sonoran Desert Region. Vol 2, Nash, T.H., Ryan, B.D., Gries, C., Bugartz, F., (eds.) 2001, [1]

Wikidata ☰ Q10556047 entry