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-Peziza proteana. Spores. 1. Récolte n° 325-78, leg. J.-C. Donadini. 2. Récolte de Flüh, leg. E. Musumeci. Échelle : barre = 10 µm.
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Presentation of Peziza proteana (Boud.) Seaver and its forma sparassoides. The author gives a synthesis of the knowledge of the distribution of both taxa
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... A lo largo del tiempo, a la especie tratada en este trabajo, se le ha ido denominando de forma diferente por las distintas coloraciones que pueden tener los apotecios, desde colecciones descritas de color blanco rosado (BOUDIER, 1905-10), a marrón violáceo oscuro con tonos lila purpúreos (VIZZINI & al., 2020) o también por las sutiles diferencias microscópicas como son la forma de las paráfisis y el variable color de su contenido interno. En cuanto al hábitat, la mayoría de los autores coinciden en que D. petersii se desarrolla sobre suelos quemados o con restos de hoguera, aunque algunos no lo consideran exclusivo por desarrollarse también sobre tierra sin restos carbonizados, PÉAN & al. (2020).La forma y tamaño de las ascosporas es bastante similar en todas las descripciones, de 9-13 (-15) × 5-7(-8) µm en el conjunto de la bibliografía consultada(BERKELEY, 1875;COOKE, 1879;SEAVER, 1942;AHTI & al., 2000;JAMONI, 2001;SPOONER, 2001;VAN VOOREN, 2003;CHIERICI, 2004;MEDARDI, 2006; RUBIO, s. d.b;LABBÉ, 2015;PÉAN & al., 2020;VIZZINI & al., 2020), y nuestros resultados están dentro de estas medidas. Queremos destacar de nuestra recolecta, que las verrugas esporales a veces forman un pseudo-apículo en los polos que consiste en verrugas articuladas en crestas cortas que pueden converger, caracte-rística que está escasamente comentada en los trabajos consultados pero sí se describe e ilustra en LE GAL (1947) y VIZZINI & al. (2020). ...
Five taxa of the phylum Ascomycota: Daleomyces petersii, Gibellula leiopus, Helvella calycina, Paratricharina poiraultii and Pseudoplectania episphagnum, are briefly described and illustrated. Chorologic information and some taxonomic comments are also provided.
Keywords: Fungi, Ascomycota, taxonomy, chorology, La Rioja, Spain.
... Il en est de même pour P. donadiniana Arroyo (ARROYO et al., 1988) ou P. pro- teana (Boud.) Seaver, cette dernière se développant par ailleurs uni- quement sur places brûlées ( VAN VOOREN, 2003 ...
Peziza tarembergensis is described as a new species based on its morphological, ecological and phylogenetic characters. Its growth on a substrate enriched by urine is discussed, compared with species growing on a similar medium. Its taxonomic position within the Peziza s. lato is also discussed
... In Europe, Daleomyces phillipsii is known from Belgium (Wuilbaut 1999), the Czech Republic (see below), Denmark (Dissing et al. 2000), Estonia (Kalamees 2001), France (e.g. Crozes 1999, Van Vooren 2003, Germany (e.g. Jahn and Wiegand 1977), Great Britain (e.g. ...
Amongst the complicated group of Peziza with blue-violet-purplish hymenial surface, P. petersii, P. proteana f. proteana and f. sparassoides were studied using both morphological and molecular approaches (analysis of the nrITS and RPB2 sequences). The nrITS sequences were successfully obtained from the holotypes of Aleuria proteana, P. pseudoviolacea and Underwoodia campbellii. The epitype collection of P. petersii was designated, and its nrITS and RPB2 regions were sequenced. Our analyses showed that (i) P. proteana and P. petersii are a single species, and since P. petersii Berk. was published in 1875 and Aleuria proteana Boud. in 1899, the prioritary name is the former; (ii) P. proteana f. sparassoides (Boud.) Korf, the “cabbage-head fungus”, is a distinct evolutionary line and is here recognised at species level using the oldest available epithet that can be combined in Peziza, Underwoodia campbellii Sacc. Consequently, Peziza campbellii nov. comb. is introduced.
This is a continuity of a series of taxonomic papers where materials are examined, described and novel combinations are proposed where necessary to improve our traditional species concepts and provide updates on their classification. In addition to extensive morphological descriptions and appropriate asexual and sexual connections, DNA sequence data are also analysed from concatenated datasets (rDNA, TEF-α, RBP2 and β-Tubulin) to infer phylogenetic relationships and substantiate systematic position of taxa within appropriate ranks. Wherever new species or combinations are being proposed, we apply an integrative approach (morphological and molecular data as well as ecological features wherever applicable). Notes on 125 fungal taxa are compiled in this paper, including eight new genera, 101 new species, two new combinations, one neotype, four reference specimens, new host or distribution records for eight species and one alternative morphs. The new genera introduced in this paper are Alloarthopyrenia, Arundellina, Camarosporioides, Neomassaria, Neomassarina, Neotruncatella, Paracapsulospora and Pseudophaeosphaeria. The new species are Alfaria spartii, Alloarthopyrenia italica, Anthostomella ravenna, An. thailandica, Arthrinium paraphaeospermum, Arundellina typhae, Aspergillus koreanus, Asterina cynometrae, Bertiella ellipsoidea, Blastophorum aquaticum, Cainia globosa, Camarosporioides phragmitis, Ceramothyrium menglunense, Chaetosphaeronema achilleae, Chlamydotubeufia helicospora, Ciliochorella phanericola, Clavulinopsis aurantiaca, Colletotrichum insertae, Comoclathris italica, Coronophora myricoides, Cortinarius fulvescentoideus, Co. nymphatus, Co. pseudobulliardioides, Co. tenuifulvescens, Cunninghamella gigacellularis, Cyathus pyristriatus, Cytospora cotini, Dematiopleospora alliariae, De. cirsii, Diaporthe aseana, Di. garethjonesii, Distoseptispora multiseptata, Dis. tectonae, Dis. tectonigena, Dothiora buxi, Emericellopsis persica, Gloniopsis calami, Helicoma guttulatum, Helvella floriforma, H. oblongispora, Hermatomyces subiculosa, Juncaceicola italica, Lactarius dirkii, Lentithecium unicellulare, Le. voraginesporum, Leptosphaeria cirsii, Leptosphaeria irregularis, Leptospora galii, Le. thailandica, Lindgomyces pseudomadisonensis, Lophiotrema bambusae, Lo. fallopiae, Meliola citri-maximae, Minimelanolocus submersus, Montagnula cirsii, Mortierella fluviae, Muriphaeosphaeria ambrosiae, Neodidymelliopsis ranunculi, Neomassaria fabacearum, Neomassarina thailandica, Neomicrosphaeropsis cytisi, Neo. cytisinus, Neo. minima, Neopestalotiopsis cocoës, Neopestalotiopsis musae, Neoroussoella lenispora, Neotorula submersa, Neotruncatella endophytica, Nodulosphaeria italica, Occultibambusa aquatica, Oc. chiangraiensis, Ophiocordyceps hemisphaerica, Op. lacrimoidis, Paracapsulospora metroxyli, Pestalotiopsis sequoiae, Peziza fruticosa, Pleurotrema thailandica, Poaceicola arundinis, Polyporus mangshanensis, Pseudocoleophoma typhicola, Pseudodictyosporium thailandica, Pseudophaeosphaeria rubi, Purpureocillium sodanum, Ramariopsis atlantica, Rhodocybe griseoaurantia, Rh. indica, Rh. luteobrunnea, Russula indoalba, Ru. pseudoamoenicolor, Sporidesmium aquaticivaginatum, Sp. olivaceoconidium, Sp. pyriformatum, Stagonospora forlicesenensis, Stagonosporopsis centaureae, Terriera thailandica, Tremateia arundicola, Tr. guiyangensis, Trichomerium bambusae, Tubeufia hyalospora, Tu. roseohelicospora and Wojnowicia italica. New combinations are given for Hermatomyces mirum and Pallidocercospora thailandica. A neotype is proposed for Cortinarius fulvescens. Reference specimens are given for Aquaphila albicans, Leptospora rubella, Platychora ulmi and Meliola pseudosasae, while new host or distribution records are provided for Diaporthe eres, Di. siamensis, Di. foeniculina, Dothiorella iranica, Do. sarmentorum, Do. vidmadera, Helvella tinta and Vaginatispora fuckelii, with full taxonomic details. An asexual state is also reported for the first time in Neoacanthostigma septoconstrictum. This paper contributes to a more comprehensive update and improved identification of many ascomycetes and basiodiomycetes.
