JJH Katalog - Lichenological literature

35173

Moya P., Garrido-Benavent I., Chiva S., Pérez-Ortega S., Blázquez M., Pazos T., Hamel T., Myllys L., Tønsberg T., Esseen P.-A., Carrasco P. & Barreno E. (2023): Phylogeography of Ramalina farinacea (lichenized fungi, Ascomycota) in the Mediterranean Basin, Europe, and Macaronesia - Diversity, 15(3): 310 [18 p.]

Ramalina farinacea is an epiphytic lichen-forming fungus with a broad geographic distribution, especially in the Northern Hemisphere. In the eighties of the last century, it was hypothesized that R. farinacea had originated in the Macaronesian–Mediterranean region, with the Canary Islands as its probable southernmost limit, and thereafter it would have increased its distribution area. In order to explore the phylogeography of this emblematic lichen, we analyzed 120 thalli of R. farinacea collected … Read more...

35180

Witzell J., Sunnerstam C. & Hansson T. (2023): Vaccination of elms against Dutch Elm Disease—Are the associated epiphytes and endophytes affected? - Journal of Fungi, 9(3): 297 [12 p.]

Dutch elm disease (DED) is causing extensive mortality of ecologically and culturally valuable elm trees (Ulmus spp.). Treatment of elms with the biological vaccine Dutch Trig® has been found to provide effective protection against DED by stimulating the defensive mechanisms of the trees. We hypothesized that the same mechanisms could also affect non‐target organisms associated with elms. We explored the possible effects of vaccination on epiphytes (mainly lichens) and fungal endophytes living … Read more...

35182

Clerc P. (2023): Lichens (Ascomycètes lichénisés) nouveaux ou intéressants pour la Suisse et/ou le canton de Genève - 3 - Saussurea, 51[2022]: 193–208

This paper is a continuation of the new series started in 2020 to publish the new or interesting lichenological discoveries made in Switzerland or in the Geneva canton. Aspicilia crespiana is new to the Alps and to Switzerland. Candelariella blastidiata, C. faginea and C. oleaginescens are new to Switzerland. New observations for Candelariella plumbea s.l. and C. viae-lacteae in Switzerland are given. A key in French and in English for the species of Candelaria and Candelariella occurring in … Read more...

35184

Miyazawa K., Ohmura Y. & Okane I. (2023): Gyalectidium setiferum (Gomphillaceae, Ascomycota), a foliicolous lichen, new to East Asia and its molecular phylogenetic position - Taiwania , 68(1): 101‒105

Gyalectidium setiferum Vězda & Sérus., a foliicolous lichen characterized by having some vertically oriented whitish translucent cilia surrounding a swollen greenish diahyphal mass, is reported as new to East Asia. It was collected from two localities on the lowlands of central Honshu in Japan where it grew on leaves of Aucuba japonica and Maesa japonica. The description with illustration based on the Japanese material is given. Gyalectidium setiferum has been included in this genus due to its … Read more...

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...