''Pyrenodesmia'' is a

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial n ...

of lichen-forming

fungi A fungus (plural, : fungi or funguses) is any member of the group of Eukaryote, eukaryotic organisms that includes microorganisms such as yeasts and Mold (fungus), molds, as well as the more familiar mushrooms. These organisms are classified ...

in the family

Teloschistaceae The Teloschistaceae are a large family of mostly lichen-forming fungi belonging to the class Lecanoromycetes in the division Ascomycota. The family, estimated to contain over 1800 species, was extensively revised in 2013, including the creation ...

. It has 23 species. The genus was

circumscribed In geometry, the circumscribed circle or circumcircle of a polygon is a circle that passes through all the vertices of the polygon. The center of this circle is called the circumcenter and its radius is called the circumradius. Not every po ...

in 1852 by Italian lichenologist

Abramo Bartolommeo Massalongo Abramo Bartolommeo Massalongo (13 May 1824 – 25 May 1860) was an Italian paleobotanist and lichenologist. He was born in Tregnago in the Province of Verona and took a great interest in botany as a young man. Massalongo joined the faculty of med ...

Species

*''

Pyrenodesmia aetnensis ''Pyrenodesmia'' is a genus of lichen-forming fungi in the family Teloschistaceae. It has 23 species. The genus was circumscribed in 1852 by Italian lichenologist Abramo Bartolommeo Massalongo. Species *'' Pyrenodesmia aetnensis'' *'' Pyrenode ...

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Pyrenodesmia albopruinosa ''Pyrenodesmia'' is a genus of lichen-forming fungi in the family Teloschistaceae. It has 23 species. The genus was circumscribed in 1852 by Italian lichenologist Abramo Bartolommeo Massalongo. Species *''Pyrenodesmia aetnensis'' *'' Pyrenod ...

'' *'' Pyrenodesmia albopustulata'' *'' Pyrenodesmia alociza'' *'' Pyrenodesmia aractina'' *'' Pyrenodesmia badioreagens'' *''

Pyrenodesmia bicolor ''Pyrenodesmia'' is a genus of lichen-forming fungi in the family Teloschistaceae. It has 23 species. The genus was circumscribed in 1852 by Italian lichenologist Abramo Bartolommeo Massalongo. Species *'' Pyrenodesmia aetnensis'' *'' Pyrenode ...

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Pyrenodesmia bullata ''Pyrenodesmia'' is a genus of lichen-forming fungi in the family Teloschistaceae. It has 23 species. The genus was circumscribed in 1852 by Italian lichenologist Abramo Bartolommeo Massalongo. Species *''Pyrenodesmia aetnensis'' *''Pyrenode ...

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Pyrenodesmia ceracea ''Pyrenodesmia'' is a genus of lichen-forming fungi in the family Teloschistaceae. It has 23 species. The genus was circumscribed in 1852 by Italian lichenologist Abramo Bartolommeo Massalongo. Species *''Pyrenodesmia aetnensis'' *''Pyreno ...

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Pyrenodesmia chalybaea ''Pyrenodesmia'' is a genus of lichen-forming fungi in the family Teloschistaceae. It has 23 species. The genus was circumscription (taxonomy), circumscribed in 1852 by Italian lichenologist Abramo Bartolommeo Massalongo. Species *''Pyrenodesmi ...

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Pyrenodesmia concreticola ''Pyrenodesmia'' is a genus of lichen-forming fungi in the family Teloschistaceae. It has 23 species. The genus was circumscribed in 1852 by Italian lichenologist Abramo Bartolommeo Massalongo. Species *'' Pyrenodesmia aetnensis'' *'' Pyrenode ...

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Pyrenodesmia duplicata ''Pyrenodesmia'' is a genus of lichen-forming fungi in the family Teloschistaceae. It has 23 species. The genus was circumscribed in 1852 by Italian lichenologist Abramo Bartolommeo Massalongo. Species *''Pyrenodesmia aetnensis'' *''Pyrenode ...

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Pyrenodesmia erodens ''Pyrenodesmia'' is a genus of lichen-forming fungi in the family Teloschistaceae. It has 23 species. The genus was circumscribed in 1852 by Italian lichenologist Abramo Bartolommeo Massalongo. Species *''Pyrenodesmia aetnensis'' *''Pyrenode ...

'' *''

Pyrenodesmia haematites ''Pyrenodesmia'' is a genus of lichen-forming fungi in the family Teloschistaceae. It has 23 species. The genus was circumscribed in 1852 by Italian lichenologist Abramo Bartolommeo Massalongo. Species *''Pyrenodesmia aetnensis'' *''Pyrenode ...

'' *'' Pyrenodesmia micromarina'' *''

Pyrenodesmia micromontana ''Pyrenodesmia micromontana'' is a species of saxicolous (rock-dwelling), crustose lichen in the family Teloschistaceae. Found in the Orenburg region of Russia, this species prefers to grow on lime-rich schist and sandstone boulders and pebble ...

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Pyrenodesmia microstepposa ''Pyrenodesmia'' is a genus of lichen-forming fungi in the family Teloschistaceae. It has 23 species. The genus was circumscribed in 1852 by Italian lichenologist Abramo Bartolommeo Massalongo. Species *'' Pyrenodesmia aetnensis'' *'' Pyrenode ...

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Pyrenodesmia molariformis ''Pyrenodesmia'' is a genus of lichen-forming fungi in the family Teloschistaceae. It has 23 species. The genus was circumscribed in 1852 by Italian lichenologist Abramo Bartolommeo Massalongo. Species *'' Pyrenodesmia aetnensis'' *'' Pyrenode ...

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Pyrenodesmia peliophylla ''Pyrenodesmia'' is a genus of lichen-forming fungi in the family Teloschistaceae. It has 23 species. The genus was circumscribed in 1852 by Italian lichenologist Abramo Bartolommeo Massalongo. Species *'' Pyrenodesmia aetnensis'' *'' Pyrenode ...

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Pyrenodesmia pratensis ''Pyrenodesmia'' is a genus of lichen-forming fungi in the family Teloschistaceae. It has 23 species. The genus was circumscribed in 1852 by Italian lichenologist Abramo Bartolommeo Massalongo. Species *'' Pyrenodesmia aetnensis'' *'' Pyrenode ...

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Pyrenodesmia tianshanensis ''Pyrenodesmia'' is a genus of lichen-forming fungi in the family Teloschistaceae. It has 23 species. The genus was circumscribed in 1852 by Italian lichenologist Abramo Bartolommeo Massalongo. Species *'' Pyrenodesmia aetnensis'' *'' Pyrenode ...

'' *'' Pyrenodesmia variabilis'' *''

Pyrenodesmia viridirufa ''Pyrenodesmia'' is a genus of lichen-forming fungi in the family Teloschistaceae. It has 23 species. The genus was circumscribed in 1852 by Italian lichenologist Abramo Bartolommeo Massalongo. Species *'' Pyrenodesmia aetnensis'' *'' Pyrenode ...

References

Teloschistales Lichen genera Teloschistales genera Taxa described in 1853 Taxa named by Abramo Bartolommeo Massalongo {{Teloschistales-stub