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238 results
2026
The Pezizomycetes (order Pezizales) is an early diverging lineage within the Pezizomycotina. A shared derived character, the operculate ascus, supports the Pezizales as monophyletic, although functional opercula have been lost in certain taxa...
Species of powdery mildew in the Erysiphe aquilegiae complex infect a broad array of economically valuable plants. The increasing number of reports of infections from diverse hosts prompted the present comprehensive phylogenetic and taxonomic reassessment...
The characterization of a fungal species belonging to the class Leotiomycetes (Ascomycota, Fungi) is presented. The fungus develops on a thalloid liverwort of the genus Marchantia, collected in Nothofagus forests in Tierra del Fuego (Chilean Patagonia)...
The genus Leotia (Leotiaceae) is globally distributed with approximately 45 named species and several subspecies, varieties and forms. Persoon first proposed Leotia in 1794. Most of the taxonomic work has been done in the last 100 years with the most...
2025
Truffles are enclosed, hypogeous fruiting bodies that have evolved hundreds of times across different fungal groups. Truffles are particularly diverse within Pezizales, a large and diverse order of Ascomycota where truffle forms have evolved multiple...
The eighth part of a series devoted to the phylogeny and taxonomy of powdery mildews is presented. In this part, the general phylogeny and taxonomy of the genus Podosphaera are treated, including a new division of this genus into sections: Podosphaera sec...
Some species in the genus Peziza develop in extreme cold environments, at the margins of melting snow. In this work, we characterized the genetic structure of nivicolous Peziza populations in Campo Pericoli, a glacial basin on the Gran Sasso massif, the...
Summary
- Powdery mildew is an economically important disease caused by c. 1000 different fungal species. Erysiphe vaccinii is an emerging powdery mildew species that is impacting the blueberry industry. Once confined to North America, E. vaccinii is now...
This is the sixth contribution in a series devoted to the phylogeny and taxonomy of powdery mildews. This part includes our third treatment of the species of the genus Erysiphe. It continues the previous contribution on the phylogenetic-taxonomic...
Erysiphe species infecting oaks in North America are common and widespread, but compared to Asia and Europe, the taxonomy and phylogeny of North American species is unknown. The present study addresses this dispairity. Comprehensive multilocus...
ABSTRACT The seventh part of this series devoted to the phylogeny and taxonomy of powdery mildews presents the phylogeny and taxonomy of species assigned to the genera Leveillula, Phyllactinia, Pleochaeta, and Queirozia (Erysiphaceae tribe Phyllactinieae)...