José María Egea Fernández

Cresponea is a genus of lichens in the family Opegraphaceae. The genus, circumscribed in 1993, contains species that were formerly classified in Lecanactis. Cresponea is widely distributed, but most species are found in tropical and subtropical regions. The genus is named in honor of the Spanish lichenologist Ana Crespo.

Lecanographa is a genus of about 20 species of lichens in the family Lecanographaceae. These lichens typically form thin, extensive crusts that can be chalk-white, grey, or pale green, with dark brown to black reproductive structures that are often covered in a dense frosting (pruina) of white, bluish, or greyish crystals. Established as a genus in 1994 by José M. Egea and Pilar Torrente, the lichens are characterized by their partnership with orange-tinged filamentous algae and their production of slender, spindle-shaped spores with multiple cross-walls that are wrapped in a gelatinous outer

Llimonaea is a genus of lichen-forming fungi in the order Arthoniales. The genus has been placed into the family Opegraphaceae. These lichens form thin, firmly attached crusts that vary from chalky white and grey to olive-green or dark brown, often edged by a neat black line and characterized by rounded or scribble-like reproductive structures that sit flush with the surface. Established as a genus in 1991, Llimonaea species are distinguished by their partnership with orange-tinged green algae, their spindle-shaped spores with multiple cross-walls that gradually turn brown with age, and their

Lichinella iodopulchra is a species of saxicolous (rock-dwelling) gelatinous lichen in the family Lichinellaceae. The species is characterised by its small, rosette-shaped growth form and distinctive chemical reaction to iodine staining, which causes the thallus to turn bright red and then violet. It has a broad distribution across warm regions, including southwestern North America, the Mediterranean basin, North Africa, and parts of the Middle East. The lichen forms a symbiotic partnership with cyanobacteria rather than green algae, which allows it to photosynthesise and survive in harsh,

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Digitothyrea is a genus of fungi within the family Lichinaceae. The genus contains three species.

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Sipmania is a genus of lichenized fungi within the order Arthoniales. The genus has been placed into the family Roccellaceae. This is a monotypic genus, containing the single species Sipmania peltata. The genus was circumscribed by José Maria Egea Fernández and P. Torrente in Biblioth. Lichenol. vol.54 on pages 6 and 165 in 1994. The genus name of Sipmania is in honour of Henricus (Harrie) Johannes Maria Sipman (born 1945) is a Dutch lichenologist. He specialises in tropical and subtropical lichens, and has authored or co-authored more than 250 scientific publications.

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Lecanographa amylacea is a species of lichen belonging to the family Lecanographaceae. It is native to Europe and Northern America.

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Bactrospora brodoi is a corticolous (bark-dwelling) crustose lichen of uncertain family placement in the order Arthoniales. Described in 1993 by José María Egea and Pilar Torrente and named for the Canadian lichenologist Irwin M. Brodo, it forms a very thin, mostly immersed pale film with tiny black, rimless discs and produces very slender, many-celled ascospores; a conspicuous asexual stage with larger pycnidia is frequent in Fennoscandia and parts of eastern Canada. The species is rare and boreal, known from eastern Canada and Fennoscandia, with a doubtful outlier reported from coastal

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