Calvitimela is a lichen genus in the family Tephromelataceae. Members of the family Tephromelataceae are crustose lichens with green photobionts and lecideine or lecanorine apothecia. The species in Calvitimela have lecideine apothecia, are saxicolous and are primarily found in alpine to arctic regions.
Biatora epirotica is a species of corticolous (bark-dwelling) lichen in the family Ramalinaceae. Found in specific regions of the Balkans and Turkey, it was described as new to science in 2011 by lichenologists Christian Printzen and Toby Spribille.
Parmelia asiatica is a species of corticolous (bark-dwelling) foliose lichen in the family Parmeliaceae. It occurs in China and the Russian Far East, where it grows on Rhododendron tree trunks in temperate regions. It was Described as new to science in 2011 by lichenologists Ana Crespo and Pradeep Divakar. The species is distinguished by its terminal soralia, marginal linear pseudocyphellae, and chemical composition, which includes the substances atranorin and salazinic acid. Parmelia asiatica is similar to Parmelia protosulcata but differs in the presence of salazinic acid and its distribution in Southeast Asia.
Mycoblastus is a genus of crustose lichens in the family Tephromelataceae. Members of the genus are commonly called blood lichens.
The Tephromelataceae are a family of lichenized fungi in the order Lecanorales. The family was circumscribed by Austrian lichenologist Josef Hafellner in 1984. Tephromelataceae comprises the genera Tephromela, Calvitimela, Mycoblastus and Violella, which together constitute a well-supported monophyletic group.
Violella is a genus of two species of crustose lichens in the family Tephromelataceae. The genus is characterized by its brownish inner ascospore walls, brilliant violet hymenial pigment, and thallus chemistry. The type species, Violella fucata, was originally placed in genus Mycoblastus, but molecular phylogenetic analysis showed that this species as well as the Asian species V. wangii formed a phylogenetically distinct clade and warranted placement in a new genus. The generic name Violella, a diminutive form of the Latin viola, refers to the characteristic hymenium colour.
Lambiella aliphatica is a species of crustose lichen in the family Xylographaceae. Found in Alaska, it was described as a new species in 2020 by Toby Spribille and Philipp Resl. The type specimen was collected in the Hoonah-Angoon Census Area of Glacier Bay National Park. Here it was found at an altitude of 907 m (2,976 ft) growing on an argillite rock in alpine scree. The specific epithet aliphatica refers to the unidentified fatty acids that are present in the thallus. It is the first member of genus Lambiella to contain primarily fatty acids in the thallus. Lambiella globulosa is similar in morphology, but this species contains stictic acid rather than fatty acids as the primary secondary metabolite.
Spilonema maritimum is a species of lichen in the family Coccocarpiaceae. Found in Alaska, it was described as a new species in 2020 by lichenologists Toby Spribille and Alan Fryday. The type specimen was collected in Juneau Borough, on the west side of Douglas Island. Here it was found growing on exposed seashore rocks roughly 2 m (6.6 ft) above the high tide line. Its specific epithet maritimum alludes to its close association with maritime rocks.
Lecanora viridipruinosa is a species of crustose lichen in the family Lecanoraceae. Found in Alaska, it was formally described as a new species by lichenologists Måns Svensson and Toby Spribille. The type specimen was collected from the Hoonah-Angoon Census Area in Glacier Bay National Park. Here it was found growing on exposed argillite rock in an alpine heath at an elevation of 920 m (3,020 ft). The specific epithet viridipruinosa refers to the greenish pruina on the discs of the apothecia. The lichen is only known to occur in the type locality.
Placynthium glaciale is a species of saxicolous lichen in the family Placynthiaceae. Found in Alaska, it was described as a new species in 2020 by lichenologists Alan Fryday and Toby Spribille. The type specimen was collected in the Hoonah-Angoon Census Area of Glacier Bay National Park, on the upper end of Muir Inlet. Here the lichen was found growing on an argillite-like boulder as well as exposed cobbles in post-glacial soil. The specific epithet glaciale alludes to its association with glacial forelands.
Lecidea streveleri is a species of crustose lichen in the family Lecideaceae. Found in Canada and the United States, it was described as a new species in 2020 by lichenologist Toby Spribille. The type specimen was collected in the Hoonah-Angoon Census Area of Glacier Bay National Park (Alaska). Here it was on steep slopes in a basin on the west side of Dundas Bay, growing on the bark of an alder tree. The specific epithet streveleri honors Dr. Gregory P. Streveler, who, according to Spribille, is "an extraordinary naturalist and polymath, and author of numerous scientific papers, who has dedicated much of his life to understanding the natural history of Glacier Bay".
Ochrolechia cooperi is a species of crustose lichen in the family Ochrolechiaceae. Occurring only in southern Alaska, it was formally described as a new species in 2020 by lichenologist Toby Spribille. The type specimen was collected in the Hoonah-Angoon Census Area of Glacier Bay National Park, northeast of Gustavus. Here the lichen was found in muskeg growing on a conifer log that still had its bark. The specific epithet honors American ecologist William Skinner Cooper, "whose studies on plant succession in Glacier Bay and subsequent political lobbying efforts were influential in the establishment of Glacier Bay as a National Monument in 1925".
Toensbergia blastidiata is a species of crustose lichen in the family Sporastatiaceae. Found in northwestern North America, it was described as a new species in 2020 by lichenologists Toby Spribille and Tor Tønsberg. The type specimen was collected in Glacier Bay National Park at the base of Marble Mountain (Alaska). Here the lichen was found growing on the bark of Alnus viridis subsp. crispa. The specific epithet blastidiata refers to the "blastidiate thallus surface"; blastidia are vegetative propagules containing both mycobiont and photobiont, which are produced by yeast-like "budding".
Hypogymnia wilfiana is a species of foliose lichen in the family Parmeliaceae. It is found in western North America, where it grows on conifer trees.
Steineropsis laceratula is a species of crustose placodioid lichen in the family Pannariaceae. It was first formally described in 1902 by French lichenologist Auguste-Marie Hue as Pannaria laceratula. Per Magnus Jørgensen proposed a transfer to Fuscopannaria in 1994. The taxon shuffled genera again in 2020 by Toby Spribille and Stefan Ekman after molecular phylogenetic analysis of the DNA from specimens collected in Alaska revealed its correct classification in the genus Steineropsis. The type specimen was collected in 1904 from Hakkoda, Japan, at an elevation of 1,200 m (3,900 ft); here the lichen was found growing on the bark of birch, but the species also grows on rock.
Ochrolechia minuta is a species of crustose lichen in the family Ochrolechiaceae. It was first formally described in 1938 by Swedish lichenologist Gunnar Degelius as Perforaria minuta. The type specimen was collected from the Kodiak Island Borough in Alaska. Toby Spribille transferred it to the genus Ochrolechia in 2020, suggesting that the absence of cephalodia, and the presence of alectoronic acid, indicate that it is "related to the alectoronic acid-containing species of poriform Ochrolechia".
Elixia cretica is a rare species of corticolous (bark-dwelling), crustose lichen in the family Elixiaceae. It is only known to occur in a single location in the mountains of the Greek island of Crete.
Anzia pseudocolpota is a species of corticolous (bark-dwelling), foliose lichen in the family Parmeliaceae. Found in southwestern China, it was formally described as a new species in 2015 by Xin-Yu Wang and Li-Song Wang. The type specimen was collected by the second author from Lidiping mountain at an altitude of 3,350 m (10,990 ft), where it was found growing on Loranthus bark. It is named for its similarity to Anzia colpota, from which it differs by the presence of a central axis, a discontinuous spongiostratum, and the presence of the lichen product divaricatic acid. The lichen is only known to occur in Sichuan and Yunnan, at elevation ranges between 2,500 and 3,700 m.
Cliostomum spribillei is a species of corticolous (bark-dwelling) crustose lichen in the family Ramalinaceae. It is found in the American Pacific Northwest and western Canada, where it grows on coniferous trees in old-growth forests. The lichen was formally described as a new species in 2016 by Trevor Goward and Tor Tønsberg. The type specimen was collected by the first author near the headwaters of Grouse Creek at an altitude of 1,750 m (5,740 ft), where it was found growing on the branches and trunks of Abies lasiocarpa in an old-growth forest. The species epithet spribillei honors lichenologist Toby Spribille "for his many significant contributions to our knowledge of northwest North American lichens".
Peltigera weberi is a rare species of foliose lichen in the family Peltigeraceae. It is found in Papua New Guinea, where it grows on road banks and on earth and rock debris.
