JJH Katalog - Lichenological literature

35185

Miyazawa K., Ohmura Y., Yamaoka Y. & Okane I. (2023): Materials for the Distribution of Lichens in Japan (25) Coenogonium isidiatum (Coenogoniaceae, Ascomycota) - Journal of Japanese Botany, 98(1): 37–41

Coenogonium isidiatum (G.Thor & Vězda) Lücking was confirmed to occur in central Honshu, Japan based on the taxonomic examination of herbarium specimens. Although it was reported from Shikotan Island which is under the Northern Territories Issue, there are no other records from Japan. This species was collected from Shizuoka and Nagano Prefectures at elevations between 1220 and 1700 m where it grew on the bark of Fagus crenata or on mosses scattered on the bark, and also on rock with … Read more...

35186

Lambelet-Haueter C. & Clerc P. (2023): Les balades botaniques de la SBG Vieille Ville et Bastions Balade no 2 - Saussurea, 51[2022]: 99–148

35187

Duran‑Nebreda S. & Valverde S. (2023): Composition, structure and robustness of Lichen guilds - Scientifc Reports, 13: 3295 [14 p.]

Symbiosis is a major engine of evolutionary innovation underlying many extant complex organisms. Lichens are a paradigmatic example that ofers a unique perspective on the role of symbiosis in ecological success and evolutionary diversifcation. Lichen studies have produced a wealth of information regarding the importance of symbiosis, but they frequently focus on a few species, limiting our understanding of large-scale phenomena such as guilds. Guilds are groupings of lichens that assist … Read more...

35189

Vondrák J., Svoboda S., Zíbarová L., Štenclová L., Mareš J., Pouska V., Košnar J. & Kubásek J. (2023): Alcobiosis, an algal‑fungal association on the threshold of lichenisation - Scientific Reports, 13: 2957 [13 p.]

Alcobiosis, the symbiosis of algae and corticioid fungi, frequently occurs on bark and wood. Algae form a layer in or below fungal basidiomata reminiscent of the photobiont layer in lichens. Identities of algal and fungal partners were confrmed by DNA barcoding. Algal activity was examined using gas exchange and chlorophyll fuorescence techniques. Carbon transfer from algae to fungi was detected as 13C, assimilated by algae, transferred to the fungal polyol. Nine fungal partners scattered … Read more...

35190

dos Santos L.A. , Aptroot A., Souza M.F., Lücking R., Guzmán-Guillermo J. & Cáceres M.E.S. (2023): Four new species of Tephromela M.Choisy (Ascomycota, Tephromelataceae), three containing lichexanthone, from Brazil and Mexico - Cryptogamie, Mycologie, 44(1): 11–25

Four new species of Tephromela M.Choisy are described here. Three are corticolous species from Brazil: T. multireflexa Aptroot & M.F.Souza, sp. nov., collected in the Chapada dos Guimarães, municipality of Cuiabá, a Cerrado region in the state of Mato Grosso; T. obesimarginata L.A.Santos, Aptroot & M.Cáceres, sp. nov., collected in Caraça, in Campo rupestre in Minas Gerais state; and T. vinacea L.A.Santos, Aptroot, Lücking & M.Cáceres, sp. nov., collected in the Parque Nacional Vale do Catimbau, … Read more...

35192

Conti M., Nimis P.L., Tretiach M., Muggia L., Moro A. & Martellos S. (2023): The Italian lichens dataset from the TSB herbarium (University of Trieste) - Biodiversity Data Journal , 11: e96466 [10 p.]

The "Herbarium Universitatis Tergestinae" (TSB), with a total of ca. 50,000 specimens, includes the largest modern collection of lichens in Italy, with 25,796 samples collected from all over the country since 1984, representing 74% of all taxa known to occur in Italy. Almost all specimens have been georeferenced “a posteriori”. Amongst them, 98% are georeferenced and 87% have the date of collection. The dataset includes several type specimens (isotypes and holotypes) and exsiccata.The dataset … Read more...

35193

Stordeur R., Eckstein J., Hentschel J., John V., Kison H.-U., Knudsen K., Schiefelbein U., Seelemann A. & Thiemann R. (2023): Bemerkenswerte Neu- und Wiederfunde von Flechten, lichenicolen und saprophytischen Pilzen in Sachsen-Anhalt und angrenzenden Regionen - Schlechtendalia, 40: 251–268

A total of 29 taxa are treated. Of these, 20 are lichenised, six are lichenicolous and two are saprobic fungi. Acarospora similis and the lichenicolous fungus Trimmatostroma lichenicola were detected in Germany for the first time. The lichens Acarospora intermedia, Agonimia voauxii, Athallia vitellinula, Bacidina saxenii, Candelariella viae-lacteae, C. xanthostigmoides, Cladonia diversa, Kuettlingeria soralifera, Lecanora thysanophora, Normandina pulchella, Protoparmeliopsis garovaglii, Rinodina … Read more...

35195

Raudabaugh D.B. & Aime M.C. (2023): Culturable diversity of lichen-associated yeasts through enrichment strategies. - Ecologies, 4(1): 152–170

Lichens are symbiotic partnerships between a filamentous fungus and a photosymbiotic “alga”. Studies show that lichens harbor endothallic fungi, but that some taxa have been difficult to isolate from the main filamentous thallus-forming fungus and other faster growing lichenicolous/endothallic fungi. Therefore, we aimed to develop and evaluate liquid yeast-enrichment strategies to (1) isolate lichen-associated yeasts in pure culture, and (2) determine the taxonomic placement and breadth of the … Read more...

35196

Winchester V. (2023): Lichenometric dating and its limitations and problems: a guide for practitioners - Land, 12(3): 611 [18 p.]

Lichenometry, a method for dating rock surface exposure mainly in high latitudes and mountain environments, is based on estimates of lichen growth rates, but over the last 70 years it has been severely criticised. Its chief limitation is its questionable reliability due to three main problems: the species belonging to the Rhizocarpon subgenus, most often used by lichenometrists, are hard to identify; growth studies have highlighted the intrinsic variability of growth both seasonally and annually, … Read more...

35197

Lendemer J.C. (2023): Recent literature on lichens—268 - Bryologist, 126(1): 154–163

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