Etat actuel de l'Herbier de la France

Barrois, Théophile; Belin, François; Bulliard, Pierre; Didot, Pierre-François

doi:10.5962/bhl.title.134768

Cited by 8 publications

(7 citation statements)

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“…The fourth row, Figs 9J & K, are protologue illustrations for the earliest description of Am-min, A. pseudoandrosaceus Bull. (Bulliard 1786), and its declared synonym, A. ericetorum Pers., described ten years later (Persoon 1796). Again, ordinarily this later synonym would be a considered a superfluous name, but when Fries described the taxon in his 1821 Systema, A. ericetorum became sanctioned, taking precedence over Bulliard's name.…”

Section: Search For a New Name For Am-minmentioning

confidence: 99%

Revision: Lichenomphalia umbellifera: fungible and infungible epithets and species concepts

Voitk,

Thorn,

Saar

2024

mycotaxon

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Comparison of the protologue of Agaricus umbellifer L. with specimens and descriptions of the basidiolichen Lichenomphalia umbellifera (L.) Redhead & al. revealed that the epithet umbellifera was grossly misapplied to the basidiolichen, causing several major conflicts with Linnaeus’s species concept. In the region where Linnaeus collected A. umbellifer we discovered a species of Marasmius sect. Epiphylli, congruent with Linnaeus’s protologue. Because M. sect. Epiphylli arises from an evolutionary pathway divergent from that leading to Marasmius s. str., we erected a new genus, Owingsia, to accommodate it, and recombined A. umbellifer as O. umbellifera, type species of the genus, naming our collection epitype for this species. Molecular studies cemented the concinnity of A. umbellifer with our collection: O. umbellifera is the most common of several similar species in a complex prevalent in Lapland, where Linnaeus first encountered it, and in the complex, O. umbellifera shares the pileal shape of its lectotype and most closely resembles it regarding stipe length, is widely distributed beyond the regions where Linnaeus found it, encompassing the regions of its lecto- and epitype, and sharing substrates with both. The earliest legitimate description of the basidiolichen previously known as L. umbellifera is A. pseudoandrosaceus Bull., a name superseded by the sanctioned later synonym, A. ericetorum Pers. We recombined this basionym as L. ericetorum, and epitypified it with a modern sequenced specimen.

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Section: Search For a New Name For Am-minmentioning

confidence: 99%

Revision: Lichenomphalia umbellifera: fungible and infungible epithets and species concepts

Voitk,

Thorn,

Saar

2024

mycotaxon

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“…Such aberrant specimens are, however, rare. Tackling the identity of E. pascuum , it became clear that the only plausible candidate for a lectotype is the plate 413, f. 2 in Bulliard (1789) which serves also as lectotype of E. sericeum . Therefore, a proposal to conserve the name E. sericeum against the name A .…”

Section: Taxonomic Partmentioning

confidence: 99%

Phylogeny, taxonomy, and character evolution inEntolomasubgenusNolanea

Reschke¹,

Морозова²,

Dima³

et al. 2022

persoonia

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Nolanea is a well-known and long-established subgenus of the genus Entoloma traditionally defined mainly by the mycenoid basidiocarps of the included species. Until now, revisions of this subgenus including molecular data exist only on a regional scale. In this study, the phylogeny of species of Nolanea is analysed based on multi-gene DNA sequences including data of specimens from all continents. New primers are designed for the mitochondrial small subunit and RPB2. The performance of the DNA loci in reconstructing the phylogeny in subg. Nolanea is evaluated. An ancestral state reconstruction is used to infer the character state evolution as well as the importance and reliability of morphological characters used to define subclades below subgeneric rank. Based on the results, seven sections are recognised in Nolanea: the sections Holoconiota, Infularia, Mammosa, Nolanea, Papillata, Staurospora, and the newly described sect. Elegantissima. A large phylogeny based on the fungal barcode rDNA ITS with numerous type sequences is used to evaluate current species concepts. Several names are revealed to be synonyms of older names. Four species new to science are described, namely E. altaicum, E. argillaceum, E. cornicolor, and E. incognitum. Lectotypes, epitypes or neotypes are designated for E. cetratum, E. clandestinum, E. conferendum, E. cuspidiferum, E. hebes, E. minutum, E. nitens, and E. rhodocylix. The re-evaluation of the limits of subg. Nolanea leads to an altered concept excluding species with distinct, lageniform cheilocystidia. The section Ameides is placed in subg. Leptonia. For several species formerly accommodated in Nolanea, but excluded now, viz., E. lepiotoides, E. rhombisporum, E. subelegans, and E. velenovskyi the taxonomic position remains unclear, because of the yet unresolved phylogeny of the whole genus Entoloma.

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“…El género Auricularia fue propuesto por Bulliard (1780), quien describió 7 especies; sin embargo, debido a que la delimitación que hizo del género era demasiado ambigua, actualmente varias de las especies originalmente descritas han sido transferidas a otros géneros. Lowy (1951Lowy ( , 1952 realizó la definición actual de los caracteres morfológicos más importantes usados para la delimitación y taxonomía del género y reconoció 10 especies para todo el mundo.…”

Section: Introductionunclassified

El género Auricularia (Agaricomycotina: Basidiomycota) en México

et al. 2022

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Anteriormente, se asumía que las especies del género Auricularia eran cosmopolitas por ser saprobias. Ahora se sabe que las 2 especies más citadas en el mundo, A. auricula-judae y A. mesenterica, son complejos de especies y no están distribuidas en América. Los estudios en México sobre el género basados en morfología, hasta antes de este trabajo, reconocían un total de 10 especies: A. auricula-judae, A. cornea, A. delicata, A. fuscosuccinea, A. mesenterica, A. nigricans, A. peltata, A. polytricha, A. tenuis y A. tremellosa. Este estudio se basó en la revisión de materiales de los herbarios más representativos de México y en análisis filogenéticos de la región ITS del ADNr para comparar con otros estudios alrededor del mundo. Los resultados indican que en México se distribuyen 8 especies: se confirman los reportes de A. cornea, A. fuscosuccinea, A. nigricans y A. tremellosa, y se registran por primera vez para México A. americana, A. angiospermarum, A. brasiliana y A. scissa. En contraste, no pudimos comprobar la presencia en México de A. auricula-judae, A. delicata, A. mesenterica, A. peltata, A. polytricha y A. tenuis.

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Etat actuel de l'Herbier de la France

Cited by 8 publications

References 0 publications

Revision: Lichenomphalia umbellifera: fungible and infungible epithets and species concepts

Revision: Lichenomphalia umbellifera: fungible and infungible epithets and species concepts

Phylogeny, taxonomy, and character evolution inEntolomasubgenusNolanea

El género Auricularia (Agaricomycotina: Basidiomycota) en México

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