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Gyrographa
Scientific classification
Domain:	Eukaryota
Kingdom:	Fungi
Division:	Ascomycota
Class:	Arthoniomycetes
Order:	Arthoniales
Family:	Roccellaceae
Genus:	Gyrographa Ertz & Tehler (2014)
Type species
Gyrographa gyrocarpa (Flot.) Ertz & Tehler 2014
Species
G. fecunda G. gyrocarpa G. nigrofusca G. saxigena

Gyrographa is a genus of lichen-forming fungi in the family Roccellaceae.^[1] The genus was circumscribed in 2014 by Damien Ernst and Anders Tehler, with Gyrographa gyrocarpa assigned as the type species. This lichen, originally described by Julius von Flotow in 1825, was first placed in the genus Opegrapha. Species in the genus have a crustose thallus lacking a cortex, and a dark brown prothallus. The photobiont partner is trentepholioid. The hypothecium is thick and carbonised, and the ascospores lack a gelatinous sheath; these characteristics distinguish it from Opegrapha species. The genus name alludes to the gyrose ascomata of the type species.^[2]

Species

^ Wijayawardene, N.N.; Hyde, K.D.; Dai, D.Q.; Sánchez-García, M.; Goto, B.T.; Saxena, R.K.; et al. (2022). "Outline of Fungi and fungus-like taxa – 2021". Mycosphere. 13 (1): 53–453 [90]. doi:10.5943/mycosphere/13/1/2. hdl:10481/76378.
^ ^a ^b ^c Ertz, Damien; Tehler, Anders; Irestedt, Martin; Frisch, Andreas; Thor, Göran; van den Boom, Pieter (2014). "A large-scale phylogenetic revision of Roccellaceae (Arthoniales) reveals eight new genera". Fungal Diversity. 70 (1): 31–53. doi:10.1007/s13225-014-0286-5. S2CID 256059800.
^ McCarthy, P.M. (2022). "Gyrographa fecunda (Roccellaceae), a new saxicolous lichen from New South Wales, Australia". Australasian Lichenology. 91: 56–59.
^ Jagadeesh Ram, T.A.M. (2016). "Additional new species in Roccellaceae s.l. from the Andaman and Nicobar Islands, India". Phytotaxa. 246 (4): 281–286. doi:10.11646/phytotaxa.246.4.3.

Taxon identifiers
Gyrographa	Wikidata: Q21230882 Wikispecies: Gyrographa CoL: 4S54 GBIF: 8580347 iNaturalist: 474432 IndexFungorum: 808108 MycoBank: 808108 NBN: BMSSYS0000045984 NCBI: 1545992 Open Tree of Life: 5712635 SpeciesFungorum: 808108

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