OOIR: Observatory of International Research

Papers

(The median citation count of Mycologia is 2. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-11-01 to 2025-11-01.)

Article	Citations
Correction	86
Revision of Alternaria sections Pseudoulocladium and Ulocladioides : Assessment of species boundaries, dete	47
Fusarium abutilonisandF. guadeloupense, two novel species in theFusarium buharicumclade supported by multilocus molecular phylogenetic analyses	40
Fossils can reveal a long-vanished combination of character states: Evidence from a mysterious foliicolous anamorphic fungus from the Middle Siwalik (Late Miocene) of Himachal Pradesh, India	25
Many were named, but few are current: The Hebeloma of Hesler, Smith, and coauthors	25
High overlap in the richness and composition of ectomycorrhizal fungal communities associated with Corylus shrubs and co-occurring Quercus	21
Hyphal coil morphology and its relationship to thromboplerous hyphae in Rhizopogon roseolus	21
Suillus hypogaeus : First record of a truffle Suillus	19
The genus Hermatomyces in Benin, with the description of H. griseomarginatus , sp. nov.	19
Morphological and phylogenetic resolution of Conoideocrella luteorostrata (Hypocreales: Clavicipitaceae), a potential biocontrol fungus for Fiorinia exter	18
Agaricus subgenus Pseudochitonia in Malakand, Pakistan: An updated phylogeny and description of three new species	17
New species of Thelephora (Thelephorales, Basidiomycota) associated with Dicymbe and Aldina in Guyana	16
The genus Artomyces (Auriscalpiaceae, Basidiomycota) from the Gaoligong Mountains and adjacent areas, southwestern China	15
Evidence for high gene flow, nonrandom mating, and genetic bottlenecks of Ganoderma boninense infecting oil palm (Elaeis guineensis Jacq.) plantations in Malaysia and Indonesia	15
Patterns of basidiocarp growth in oak mazegill (Daedalea quercina, Polyporales) revealed by experimental and natural perturbations	15
Mode of action of potential biocontrol agents against Fusarium species and Cochliobolus sativus	14
Evidence for extensive diversity in the pollen-parasitic genus Retiarius in western North America, including two new species associated with lichens	13
The life cycle of Puccinia digitariae on Digitaria eriantha and Solanum species in South Africa	13
Fusarium chaquense, sp. nov, a novel type A trichothecene–producing species from native grasses in a wetland ecosystem in Argentina	12
Morphology, phylogeny, and mitogenomics reveal a new entomopathogenic fungus, Blackwellomyces changningensis (Hypocreales, Clavicipitaceae), from southwestern China	11
Old but not obsolete: A new life for some of Murrill’s (Hebeloma) names	11
New species of Chalciporus and Tylopilus from India, with keys to the known species	10
Seeing double on Cannabis: Haploids and heteroploids of Bipolaris gigantea on hemp and other dicots	10
Two independent genetic markers support separation of the myxomycete Lycogala epidendrum into numerous biological species	10
Cystinarius : phylogeny and species diversity in China	9

The biosynthesis and impacts of cytokinins on growth of the oyster mushroom, Pleurotus ostreatus	8
Three new species and a new record of Cortinarius section Camphorati from southwestern China	8
Phylogenetic analysis and morphological characteristics of laccate Ganoderma specimens in Finland	8
Cytochalasans produced by Xylaria karyophthora and their biological activities	8
Wulingshen, the massive Xylaria sclerotia used as traditional Chinese medicine, is produced by multiple species	8
Correction	8
Fire as a driver of fungal diversity — A synthesis of current knowledge	8
Chemotypic diversity of bioprotective grass endophytes based on genome analyses, with new insights from a Mediterranean-climate region in Isfahan Province, Iran	8
Effect of climate change on truffle ( Tuber species) distribution and host plant interactions in Thailand	8
Use of image analysis to assess radial growth of Passalora arachidicola and Nothopassalora personata on solid media	7
Tricholoma alpinum, sp. nov., under five-needle pines in alpine and subalpine zones in Japan	7
A phylogenetic overview of Squamanita, with descriptions of nine new species and four new combinations	7
Multilocus phylogeny and taxonomy of European Melanoleuca subgenus Melanoleuca	7
The spore killers, fungal meiotic driver elements	7
A new and threatened species of Bondarzewia from the Brazilian cloud forests	7
Reinstatement and phylogenetic allocation of the palm rust genus Cerradoa in the Pucciniaceae, and establishment of Pseudocerradoa, gen. nov.	7
First European records of Puccinia modiolae and P. platyspora , two native South American rust fungi, and new observations on their life c	7
Martha Jane Powell, 27 January 1948–20 June 2023: Distinguished chytrid taxonomist and mentor	7
Transcriptome analysis of Epichloë strains in tall fescue in response to drought stress	7
Two new species of Coltricia (Hymenochaetales, Basidiomycota) from West Africa based on morphological and molecular phylogenetic evidence	7
Phylogeny and taxonomy of the genera of Erysiphaceae, part 4: Erysiphe (the “Uncinula lineage”)	7
Aphelidium parallelum, sp. nov., a new aphelid parasitic on selenastracean green algae	6
Fusarium bilaiae , a new cryptic species in the Fusarium fujikuroi complex associated with sunflower	6
Revisiting the morphology of Lamproderma reveals incongruities among the taxonomic characteristics of higher classifications of Myxomycetes	6
The trends in the spread of simple sequence repeats in the genomes of Schizophyllum commune	6
Two new species of Inocybe from Mediterranean Cistaceae heathlands	6
Community structure and assembly of myxomycetes in northern Chinese forests under geographic barriers	6
Phylogeny and taxonomy of powdery mildew caused byErysiphespecies onLupinushosts	5
Cytological comparison of mycelial aggregates of Rhizopogon roseolus with and without the ectomycorrhiza host	5
Defluorination of per- and polyfluoroalkyl carboxylic acids (PFCAs) by wood decomposer fungi	5
Phylogeny and taxonomy of Erysiphe spp. on Rhododendron, with a special emphasis on North American species	5
Characterization of putative antimicrobial compounds produced by endolichenic Fusarium solani exposed to light treatments	5
The circumscription and phylogenetic position ofBryonora(Lecanoraceae, Ascomycota), with two additions to the genus	5
Diversity of Colletotrichum species associated with torch ginger anthracnose	5
DNA cleavage of the fungal pathogen and production of antifungal compounds are the possible mechanisms of action of biocontrol agent Penicillium italicum against Macrophomina phaseolina	5
High tolerance and degradation of fungicides by fungal strains isolated from contaminated soils	5
A secreted glycerophosphodiester phosphodiesterase (GDPD) domain–containing protein, FpGDPD, is involved in Fusarium pseudograminearum virulence	5
Diachea mitchellii: A new myxomycete species from high elevation forests in the tropical Andes of Peru	5
Chionobium takahashii , gen. et sp. nov., associated with snow blight of conifers in Japan	5
Cordyceps mexicana sp. nov., parasitizing Paradirphia sp. moths: A new sister species of the Cordyceps militaris complex, distributed in central Mexican Quercus-Pinus mixed	5
A description of two novel Psilocybe species from southern Africa and some notes on African traditional hallucinogenic mushroom use	5
Evolutionary dependence of host type and chasmothecial appendage morphology in obligate plant parasites belonging to Erysipheae (powdery mildew, Erysiphaceae)	5
Inclusion of database outgroups reduces false positives in fungal metabarcoding taxonomic assignments	5
Evolutionary patterns of host type and chasmothecial appendage morphology in obligate plant parasites belonging to Cystotheceae (powdery mildew, Erysiphaceae)	5
Aquatic Xylaria : an exotic fungus introduced into the United States on aquarium decorative wood	5
Ecuadorian Coptoborus beetles harbor Fusarium and Graphium fungi previously associated with Euwallacea ambrosia beetles	4
Diversity and distribution of tropical ectomycorrhizal fungi	4
Fatty acid methyl ester (FAME) profiling for species-specific characterization and detection of fungal pathogens that cause tree and grapevine trunk diseases	4
Dehydration and self-cell cleaning by a single cell drives the formation of fruiting body of Lamproderma columbinum (Myxomycetes)	4
Taxonomy and ecology of Physisporinus forming synnema-like structures in freshwater environments	4

Identification and distribution of a fungal endosymbiotic Alternaria species ( Alternaria section Undifilum	4
Ubiquity and diversity of Basidiobolus across amphibian species inhabiting an urbanization gradient	4
Not all bad: Gyromitrin has a limited distribution in the false morels as determined by a new ultra high-performance liquid chromatography method	4
Gene expression of the white-rot fungus Lenzites gibbosa during wood degradation	4
Tuber eburneum and Tuber mujicii: New pine-associated Tuber species from eastern North America	4
Old-growth forest versus generalist lichens: Sensitivity to prolonged desiccation stress and photosynthesis reactivation rate upon rehydration	4
Alternaria sections Infectoriae and Pseudoalternaria : New genomic resources, phylogenomic analyses, and biodiversity	4
Characterization of root-associated fungi and reduced plant growth in soils from a New Mexico uranium mine	4
Clonostachys itumiriensis , a novel species from the Brazilian Cerrado identified through matrix-assisted laser desorption ionization time-of-flight mass spectrometry and multilocus	4
Remarkable fungal biodiversity on northern Belgium bats and hibernacula	4
Larger presence of ectomycorrhizae detected from pygmy pine ecotype in the fire-frequent pine barrens ecosystem	4
Five new species of Gloeandromyces (Fungi, Laboulbeniales) from tropical American bat flies (Diptera, Streblidae), revealed by morphology and phylogenetic reconstruction	4
Tuber rugosum, a new species from northeastern North America: Slug mycophagy aides in electron microscopy of ascospores	4
Rare but widespread: A systematic revision of the truffle-forming genera Destuntzia and Kjeldsenia and the formation of a new genus,	4
New species of Colletotrichum from wild Poaceae and Cyperaceae plants in Iran	4
Targeting lignocellulolytic gene clusters in novel Trichoderma atroviride and Trichoderma harzianum strains through bacterial artificial c	4
Species distribution and antifungal susceptibility profiles of clinical and environmental Fusarium isolates from Mexico: A multicenter study	4
Correction	3
Ability of non-aflatoxigenic Aspergillus section Flavi strains to grow in the presence of herbicide 2,4-dichlorophenoxyacetic acid (2,4-D)	3
Ophiostoma haidaense , sp. nov., a new member of the O. piceae species complex associated with yellow-cedar, Callitropsis nootkatensis<	3
Old-growth Acer macrophyllum trees host a unique suite of arbuscular mycorrhizal fungi and other root-associated fungal taxa in their canopy soil environment	3
Systematic revision of Hydnum species in Japan	3
New genera, species, and combinations of Boletaceae from Brazil and Guyana	3
Pathogenicity and ultramicroscopic analysis of green muscardine fungus, Metarhizium anisopliae , infecting the tomato fruit borer, Helicoverpa armigera	3
Tasmaniomyxa umbilicata , a new genus and new species of myxomycete from Tasmania	3
Phylogeny and taxonomy of the genera of Erysiphaceae, part 6: Erysiphe (the “ Microsphaera lineage” part 2)	3
Four new species of Candolleomyces (Psathyrellaceae) from the Punjab Plains, Pakistan	3
Revising the taxonomic placement of Laetiporus persicinus within the Laetiporaceae	3
Fusarium species associated with Euwallacea xanthopus in South Africa, including two novel species	3
A new species of true morel from Switzerland: Morchella helvetica , sp. nov	3
Genome-wide search and gene expression studies reveal candidate effectors with a role in pathogenicity and virulence in Fusarium graminearum	3
Reappraisal of Didymella macrostoma causing white tip disease of Canada thistle as a new species, Didymella baileyae , sp. nov., and bioac	3
Comparative genomics and phylogenomic investigation of the class Geoglossomycetes provide insights into ecological specialization and the systematics of Pezizomycotina	3
Epitypification of Armillaria solidipes , a cause of Armillaria root disease in North America	3
Phylogeny and taxonomy of the genera of Erysiphaceae, part 2: Neoerysiphe	3
Austropuccinia licaniae , first congeneric with the myrtle rust pathogen A. psidii	3
Cultivation technology optimization and identification of secondary metabolites from elm oyster mushroom Hypsizygus ulmarius (Bull.) Redhead (Agaricomycetes) through GC-	3
A new species of Diacheopsis (Myxomycetes) and a new habitat for myxomycetes	3
Purification of andibenin and a chromanone analogue from rhizospheric Aspergillus flavus and soil-borne Penicillium notatum exhibiting cyt	3
Psychrophilic fungi from the world’s roof, II: Species delimitation within an integrative taxonomic framework	3
Cauliflower-shaped Pleurotus ostreatus cultivated in an atmosphere with high environmental carbon dioxide concentration	3
Neotropical Clavulina: Two new species from Mexico and a re-evaluation of Clavulina floridana	2
Fungicolous Mucor on mushrooms: One novel species and six host records from southwest China and northern Thailand	2
The impact of host plant (Pinus thunbergii) on the mycelial features of the ectomycorrhizal fungus Rhizopogon roseolus	2
Does the genome of Sarcoleotia globosa encode a rich carbohydrate-active enzyme gene repertoire?	2
Stereophlebia in North America	2
The role of Phanerochaete australis in enhancing defense activity against Magnaporthe oryzae in upland rice	2
New genera, species, combinations, and synonyms of saprobic Dothideomycetes and Sordariomycetes from subtropical Texas, USA	2
The orchestration of ectomycorrhizal symbiosis: a review of fungal-produced symbiotic regulators and their functions	2
Tuber cumberlandense and T. canirevelatum , two new edible Tuber species from eastern North America discovered by truffle-hunting dogs	2
Cerradopsora , a new genus of neotropical rust fungi	2
Decoding host cell interaction– and fluconazole-induced metabolic alterations and drug resistance in Candida auris	2
Effect of oil contaminants on antioxidant responses and antioxidant properties of Pleurotus florida (P. Kumm)	2
Watershed urbanization alters aquatic plant mycobiomes through the loss of rare taxa	2
First evidence of clavicipitaceous fungus attacking amphibians	2
The genus Volvariella from southwestern China	2
Multilocus phylogeny contributes to fungal taxonomy with three novel species of Conocybe (Bolbitiaceae) from southern Punjab, Pakistan	2
Multigene-based establishment of a novel Pleosporales family (Leandriaceae) and neotypification of Leandria momordicae Rangel	2
Systemic infection ofBryoria(Lecanoromycetes, Ascomycota) byAthelia(Agaricomycetes, Basidiomycota) in western North America	2
An expanded concept of Ceratocystis manginecans and five new species in the Latin American clade of Ceratocystis	2
Mitochondrial genomes in the iconic reindeer lichens: Architecture, variation, and synteny across multiple evolutionary scales	2
Thomas J. Volk (January 28, 1959–November 28, 2022): Mycologist for all people	2
Marine fungi degrade plastic and can be conditioned to do it faster	2
Correction	2
Bipolaris species associated with foliar diseases on invasive and weedy grasses in Florida	2
Systematic revision of the Roseinae clade of Russula, with a focus on eastern North American taxa	2