Tour d’horizon des pézizes violettes (Pezizaceae) présentes en Europe. 6e partie : le genre Malvipezia

Por VanVooren N., Dougoud R., Moyne G., Vega M., Carbone M., Perić B. – 31 octubre 2023

The species of Malvipezia are presented in detail and illustrated based on recent European collections, including M. howsei, M. emileia, M. lividula, M. pauli, as well as three new...

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Nouvelle actualisation des noms de Pézizomycètes contenus dans les Champignons de Suisse, tome 1, les Ascomycètes

Por Van Vooren N. – 31 octubre 2023

Proposal of a new nomenclatural and taxonomic update of the Pezizomycetes species described and illustrated in the famous book Champignons de Suisse¸ volume 1, devoted to ascomyce...

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Exploring the European Trichophaea-like discomycetes (Pezizales) using morphological, ecological and molecular data. Part 4: new insights in Trichophaea s. str. and Paranthracobia gen. nov.

Por Van Vooren N., Valade F. – 31 octubre 2023

This fourth part of the exploration of Trichophaea-like discomycetes is focused on the genus Trichophaea s. str., especially the globose-spored species (i.e. T. brunnea and allies...

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Pseudoplectania episphagnum (Pezizales, Pyronemataceae), una rara specie trovata nelle torbiere del Trentino-Alto Adige

Por Fellin A., Carbone M. – 13 septiembre 2023

Pseudoplectania episphagnum is recorded and confirmed for the first time in Italy based upon two collections made in the upper part of the peat bog of the “Val di Non”, in the Nove...

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Tarzetta oblongispora (Pezizales, Tarzettaceae), a new species from the Mediterranean basin, and new records of Tarzetta based on an updated phylogeny

Por Carbone M., Saitta S., Sánchez L., García Blanco A., Van Vooren N. – 13 septiembre 2023

Tarzetta oblongispora is proposed as a new species collected in the Mediterranean basin (France, Italy and Spain). It is characterized by its distinct morphology and genetic profi...

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New insights into Rosellinia saccardoi (Xylariaceae) based on a fresh collection from eastern France

Por Fournier J., Ricard V. – 13 septiembre 2023

Rosellinia saccardoi is a species that was established based on old material and remained poorly documented. A fresh collection in excellent condition from eastern France is descri...

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Nomenclatural novelties in Pezizales. Part 3

Por Van Vooren N. – 01 junio 2023

Three nomenclatural novelties are proposed. The first one deals with Peziza tarembergensis, a urinophilous species, which occupies an isolated position within Pezizaceae; the new g...

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Venturiocistella gaylussaciae, V. ulicicola, V. uliginosa (Hyphodiscaceae, Helotiales) and V. heterotricha (incertae sedis) redescribed from the types

Por Baral H.-O. – 01 junio 2023

Four species of Venturiocistella, V. gaylussaciae, V. heterotricha, V. ulicicola, and V. uliginosa, are redescribed and illustrated from type material studied during 1995–96. Illus...

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Compte rendu de la session Ascomycota Zone Alpine 2022 – Sampeyre, Italie

Por Van Vooren N. – 01 junio 2023

Report of the foray dedicated to the Alpine Zone Ascomycota, September 2022, at Sampeyre, in the Italian province of Cuneo. The list of the taxa studied by the participants is prov...

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Compte rendu de la session Ascomycota Zone Alpine 2021 en Haute-Maurienne

Por Van Vooren N. – 01 junio 2023

Report of the foray dedicated to the Alpine Zone Ascomycota 2021, held in the summer, in the Haute-Maurienne valley (France, Savoie), including an ATBI made in the National Park of...

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Ascomycètes non lichénisés nouveaux pour la France. Notules n° 4

Por Mombert A., Hairaud M., Boittin F., Priou J.-P., Gardiennet A., Van Vooren N. – 13 abril 2023

This note provides a list of non-lichenised ascomycetes considered as new for France. The taxa are presented as brief notes with indication of location, habitat, and some taxonomic...

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Glutinoglossum decorum (Geoglossales), a new species from the laurel forests of Spain

Por Sierra A., Alvarado P., Camello F., Kučera V. – 13 abril 2023

A newly discovered species of slime earth tongue is here described and accommodated under the name Glutinoglossum decorum. It is genetically and ecologically close to G. persoonii ...

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Agyrium roseum (Agyriaceae, Pertusariales), a new species on xeric coniferous wood in Europe, with a comparative study of A. rufum

Por Baral H.-O. – 13 abril 2023

Agyrium roseum is described based on four collections on felled, decorticated logs of Picea abies and Pinus sylvestris in a colline mixed beech forest in the cold-temperate nature ...

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Proposals for the taxonomy of some Pezizales genera or species

Por VanVooren N. – 13 abril 2023

Some taxonomic issues concerning some genera of Pezizales, as well as their nomenclatural implications, are discussed. The first issue concerns the status of Sphaerosporella, the s...

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Micropodia pteridina, a misinterpreted fern-inhabiting discomycete with unclear relationship within the Helotiales

Por Baral H.-O. – 13 abril 2023

The type species of Micropodia, M. pteridina, was described by Nylander in 1868 under the name Peziza pteridina based on a collection on dead stems of Pteridium aquilinum. When Bou...

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