Calicium chlorosporum is a crustose lichen that is found growing on trees throughout much of the world.
Graphis crebra is a species of corticolous lichen in the family Graphidaceae. It has a pantropical distribution. Like other script lichens, it grows on bark and resembles calligraphy. It can be distinguished from several other similar species by the white pruina (powder) on its apothecial discs.
Lecanora loekoesii is a species of corticolous (bark-dwelling), crustose lichen in the family Lecanoraceae. Found in South Korea, it was formally described as a new species in 2011 by Lei Lü, Yogesh Joshi, and Jae-Seoun Hur. The type specimen was collected on Mount Taebaek at an altitude of 910 m (2,990 ft); here it was found growing on oak bark. It is only known to occur at the type locality. The specific epithet loekoesii honours Hungarian lichenologist László Lőkös, who collected the type specimen.
Diorygma archeri is a species of corticolous (bark-dwelling) lichen in the family Graphidaceae. Found in Vietnam, it was formally described as a new species in 2013 by Santosh Joshi and Jae-Seoun Hur. The type specimen was collected from Yok Đôn National Park at an altitude of about 760 m (2,490 ft). The species epithet honours Australian lichenologist Alan W. Archer.
Pertusaria albineoides is a species of corticolous (bark-dwelling), crustose lichen in the family Pertusariaceae. Found on the Galápagos Islands, it was formally described as a new species in 2015 by Frank Bungartz, A.W.Archer, Alba Yánez-Ayabaca, and John Elix. The type specimen was collected on Alcedo Volcano at an altitude of 1,089 m (3,573 ft), where it was found growing on a partially shaded, rain- and wind-exposed trunk of Scalesia microcephala. The species epithet refers to the similarity to the species Pertusaria albinea, from which it differs by having thin-walled ellipsoid-shaped ascospores that are longer and narrower.
Pertusaria cerroazulensis is a species of corticolous (bark-dwelling), crustose lichen in the family Pertusariaceae. Found on the Galápagos Islands, it was formally described as a new species in 2015 by Frank Bungartz, Alan W. Archer, Alba Yánez-Ayabaca, and John Elix. The type specimen was collected from the Cerro Azul volcano at an altitude of 1,038 m (3,406 ft), where in a small, shaded woodland, it was growing on twigs of Psidium galapageium. The species epithet refers to the type locality.
Acanthothecis verrucosa is a species of lichen in the family Graphidaceae. It is found in southern Vietnam, where it grows on smooth-barked trees in tropical forests. The lichen is characterized by its olive-green, verrucose thallus and the presence of psoromic acid. This species can easily be confused with similar lichens, but it can be distinguished by its specific morphological and chemical features.
Bryostigma huriellae is a species of lichenicolous (lichen-dwelling) fungus of uncertain familial placement in the order Arthoniales. Found in South Korea, it was formally described as a new species in 2020 by lichenologists Sergey Kondratyuk and Jae-Seoun Hur.
Jasonhuria is a genus of lichenized fungi in the family Teloschistaceae. It is monotypic, containing only the species Jasonhuria bogilana. This species is a saxicolous (rock-dwelling), crustose lichen that occurs in South Korea.
Eilifdahlia is a genus of lichen-forming fungi in the family Teloschistaceae. It contains three species of corticolous (bark-dwelling), crustose lichens that occur in the Southern Hemisphere.
Megalospora austropacifica is a species of corticolous (bark-dwelling), crustose lichen in the family Megalosporaceae. It is found on the islands of Taveuni and Viti Levu in Fiji. It has a yellowish grey to whitish grey, glossy thallus that is thick and may appear slightly wrinkled or smooth, often with irregular cracks and small papillae containing conidiomata, but lacking isidia and soredia. Its apothecia are circular, up to 4.5 mm in diameter, with the disc evolving from concave to slightly convex and coloured from orange-brown to red-brown, surrounded by a thick, prominent margin.
Eilifdahlia sergeyana is a species of saxicolous (rock-dwelling), crustose lichen in the family Teloschistaceae. It is endemic to Kangaroo Island in South Australia. The lichen thallus has an uneven and scaly texture, forming patches up to 40 mm wide in dull greenish-grey or brownish-grey. Its fruiting bodies (apothecia) are orange to yellow, with a biatorine structure, and range from 0.5 to 1 mm wide. These apothecia have a matte surface and a cup-shaped margin containing golden-yellow crystals. The paraphyses within are slender and branched, and the asci contain ellipsoid spores.
Caloplaca patagoniensis is a species of lignicolous (wood-dwelling), crustose lichen in the family Teloschistaceae. It is found in Chile. It forms small thallus patches, with distinctive areoles that change from whitish or greyish-yellow to deep orange or brownish-orange, often covered by a bright orange blastidious mass. Its fruiting bodies (apothecia) are dark reddish-orange and initially immersed in the substrate, while its spores are ellipsoid to elongated, and the species contains parietin, turning purple when exposed to a potassium hydroxide solution.
Enterographa dokdoensis is a species of saxicolous (rock-dwelling), script lichen in the family Roccellaceae. It occurs in South Korea. The lichen has a thallus that can cover areas up to 5–10 cm in diameter, with a smooth to roughened texture and a green-grey to mauve colour.
Caloplaca nothoholocarpa is a species of saxicolous (rock-dwelling), crustose lichen in the family Teloschistaceae. It is found in Chile.
Byssoloma xanthonicum is a species of corticolous (bark-dwelling), crustose lichen in the family Pilocarpaceae. It is found in New Caledonia.
Graphis paraschiffneri is a little-known species of corticolous (bark-dwelling) script lichen in the family Graphidaceae. It is only known to occur in Nicaragua. Closely related to Graphis schiffneri, the lichen is distinguished from this lookalike by its longer ascospores with more septa and extended lirellae.
Carbacanthographis coccospora is a species of saxicolous (rock-dwelling) crustose lichen in the family Graphidaceae. Found in Brazil, it was described as new to science in 2002.
Rhizocarpon grande is a species of saxicolous (rock-dwelling), crustose lichen in the family Rhizocarpaceae. It occurs in Europe, North America, and South Korea.
Pliariona is a fungal genus in the family Graphidaceae. It comprises the single species Pliariona montagnei, a corticolous (bark-dwelling) script lichen widely distributed across various tropical and subtropical regions.
