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Central Asia, located at the heart of Eurasia, is renowned for its varied climate and vertical vegetative distribution, which support diverse biomes and position it as a global biodiversity hotspot. Despite this ecological richness, Central Asia's fungal diversity, particularly wood-inhabiting macrofungi, remains largely unexplored. This study investigates the diversity, ecological roles, and potential distribution of poroid Hymenochaetoid fungi in the region. By conducting field surveys, collecting basidiomes, and reviewing the literature and herbarium records from five Central Asian countries, we compiled a comprehensive checklist of these fungi. In total, 43 Hymenochaetoid species belonging to 18 genera were identified, with Inonotus , Phellinus , and Phylloporia being the most species-rich. Notably, Inonotus hispidus and Phellinus igniarius were found to be the most widespread species. These macrofungi play essential ecological roles as saprotrophs and pathogens of various identified host plant families, aiding in lignin degradation and exhibiting diverse enzymatic activities. For the first time, we modelled the potential distribution patterns of Hymenochaetoid fungi in Central Asia, revealing that their distribution is strongly influenced by host plant availability and temperature-related factors. The three most critical variables were host plant density, annual temperature range (Bio7), and mean temperature of the warmest quarter (Bio10). The distribution of suitable habitats is uneven, with highly suitable areas (4.52%) concentrated in the mountainous border regions between Kazakhstan, Kyrgyzstan, Tajikistan, and Uzbekistan. These results underscore the significance of specific environmental conditions for the growth and survival of Hymenochaetoid fungi in this region. Our findings highlight the urgent need for continued mycological and host plant research and expanded conservation initiatives to document and preserve macrofungal and botanical biodiversity in this under-explored area. In light of climate change, the collected mycological and botanical data provide a valuable reference for promoting forest health management globally.

Pythium species are distributed globally, with certain members playing significant roles as plant and animal pathogens. Pythium cedri Chen 4 has been identified as a pathogenic isolate responsible for causing root rot on Cedrus deodara . Here, a comprehensive genome-wide sequence of P. cedri strain Chen 4 utilizing the Illumina NovaSeq sequencing platform and a Pacific Biosciences Sequel sequencing platform is presented. The genome of P. cedri strain Chen 4 was assembled into 150 contigs containing a combined size of 41.25 Mb, N50 value of 1,717,859 bp and N90 value of 431,829 bp. Genome annotation revealed 14,077 protein-encoding genes and 364 of the 1016 predicted proteins were putative effectors. The present work enriches the genetic resources of P. cedri for studying its evolution and can contribute to a better understanding of P. cedri -host interaction., (© 2024 The Author(s).)

Background: This study was exclusively focused on the documentation and cross-cultural evaluation of ethnomedicinal knowledge (EMK) within the diverse linguistic groups of Kohistan situated between the Himalayan and Hindukush Mountain ranges in the north Pakistan., Methods: Data were gathered during the field survey (May 2022 to July 2023) through group conversations, semi-structured interviews, and on-site observation. Venn diagrams were employed to illustrate the comparative assessment of EMK, and different ethnobotanical indices were utilized to examine the data., Results: A total of 96 wild medicinal plant species (MPs) belonging to 74 genera and 52 botanical families were documented. The most reported MPs belong to the family Polygonaceae (11 species), followed by Asteraceae (9 species) and Lamiaceae (8 species). The ethnomedicinal uses of Leontopodium himalayanum, Pedicularis oederi, Plocama brevifolia, Polypodium sibiricum, Pteridium esculentum, Sambucus wightiana, Solanum cinereum, Teucrium royleanum, Rhodiola integrifolia, Aconitum chasmanthum were reported for the first time in this region. Among the reported taxa herbaceous species were dominated (72%), followed by trees and shrubs (17% and 10%, respectively). Digestive problems (40 taxa and 114 use reports) and skin disorders (19 taxa and 549 use reports) were the most cited disease categories, whereas M. communis, M. longifolia, Ajuga integrifolia, Ziziphus jujuba, and Clematis grata exhibited the highest percentage fidelity levels. Out of 109 documented medicinal uses, a mere 12 were shared across all linguistic groups, and Bateri emerges as a notable outlier with the highest number of medicinal uses. In addition, a significant homogeneity was noted in the reported botanical taxa (61 species) among different linguistic groups. However, since the last decade biocultural heritage of Kohistan is facing multifaceted risks that need urgent attention., Conclusion: Our findings could be valuable addition to the existing stock of ethnomedicinal knowledge and may provide ethnopharmacological basis to novel drug discovery for preexisting and emerging diseases prioritizing detailed phytochemical profiling and the evaluation of bioactive potential., (© 2024. The Author(s).)

Most species of Dothiora are known from the dead parts of various host plants as saprobic fungi in terrestrial habitats occurring in tropical and temperate regions. In the present study, samples of Dothiora were collected from dead twigs and branches of Capparis spinosa , Rhaponticum repens , and an unknown angiosperm plant from the Tashkent and Jizzakh regions of Uzbekistan. Multi-gene phylogenetic analyses based on a combined ITS, LSU, SSU, TEF1 , and TUB2 sequence data revealed their taxonomic positions within the Dothideaceae. Three new species of Dothiora , namely, Dothiora capparis , Dothiora rhapontici , and Dothiora uzbekistanica were proposed by molecular and morphological data. Likewise, the phylogenetic relationship and morphology of Dothiora are discussed. In addition, we provide a list of accepted Dothiora species, including host information, distribution, morphology descriptions, and availability of sequence data, to enhance the current knowledge of the diversity within Dothiora ., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. The author SH declared that they were an editorial board member of Frontiers, at the time of submission. This had no impact on the peer review process and the final decision., (Copyright © 2024 Senwanna, Hongsanan, Khuna, Kumla, Yarasheva, Gafforov, Abdurazakov and Suwannarach.)

This study provides a comprehensive pollen micromorphology within the Nepeta genus, revealing intricate details about the pollen grains' structure and characteristics. The findings shed light on the evolutionary and taxonomical aspects of this plant genus, offering valuable insights for botanists and researchers studying Nepeta species. The pollen grains of 18 Nepeta species were studied using scanning electron microscopy (SEM) and light microscopy (LM) in Northern Pakistan. At the microscale, pollen quantitative measurements, qualitative traits, and diverse sculpturing patterns were reported and compared. Significant differences in pollen size, shape, ornamentation, and sculpturing patterns were discovered among the Nepeta species. Our data show that exine sculpturing is quite diverse, with most species exhibiting a reticulate perforate pollen pattern. Nepeta connata, Nepeta discolor, Nepeta elliptica, revealed a distinct bireticulate perforate exine stratification. Hexazonocolpate pollen is the most common. Furthermore, the surface membrane attributes of the colpus varied greatly, ranging from rough, scabrate, psilate, to sinuate patterns. Principal Component Analysis (PCA) was used to discover the key factors influencing pollen diversity. PCA results showed that polar and equatorial diameters, colpi size, and exine thickness were the most influential pollen features between Nepeta species. This study adds to our understanding of pollen morphology in the Nepeta genus, offering information on the vast range of characteristics found in this economically important group. The extensive characterization of pollen features provides useful insights for the categorization and differentiation of Nepeta species, adding to the Lamiaceae micromorphology., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023 Elsevier Ltd. All rights reserved.)

This study applied various chromatographic methods to assess the chemical composition of five selected perennial and annual wheat seed varieties cultivated in Kazakhstan. Gas Chromatography (GC) analysis revealed distinct fatty acid profiles, with perennial, soft, and durum annual wheat seeds displaying varying levels of saturated fatty acids (SFA), monounsaturated fatty acids (MUFA), and polyunsaturated fatty acids (PUFA) (SFA: 10.538 - 19.676%, MUFA: 17.124 - 23.131%, PUFA: 58.649 - 66.938%). HPLC analysis uncovered significant differences in the content of total non-essential amino acids (TNEA) and essential amino acids (TEA). Among the analysed varieties, "Sova" had the highest TNEA content (4464.70 mg/g) with aspartic acid as the predominant amino acid (4146.35 mg/g), while "704" displayed the highest TEA content (579.95 mg/g) with tyrosine as the dominant amino acid (219.98 mg/g). These findings highlight the potential of Kazakh wheat varieties as rich sources of essential nutrients and hold promise for improving public health.

Despite its millennial existence and empirical documentation, the ethnological knowledge of herbs is a more recent phenomenon. The knowledge of their historical uses as food, medicine, source of income and small-scale businesses, and the sociological impacts are threatened due to the slow ethnobotanical research drive. Species of the genus Solanum have long been extensively used in folk medicine to treat various illnesses of humans since the dawn of civilization. All data were systematically obtained from papers, monographs, and books written in Uzbek, Russian, and English through various scientific online databases, including Google, Google Scholar, PubMed, Scopus, Semantic Scholar, Science Direct, and Web of Science using specific keywords focused on eight Solanum species. Eight native and non-native Solanum species as S. dulcamara L., S. lycopersicum L., S. melongena L., S. nigrum L., S. rostratum Dunal., S. sisymbriifolium Lam., S. tuberosum L., and S. villosum Mill. have been recorded in Uzbekistan of Central Asia. In this article we presented recently obtained data on the diversity, morphological characteristics, global distribution, habitat, population status, phenology, reproduction, pharmacology and phytochemistry of these Solanum species in Uzbekistan. Furthermore, relying on a combination of literature reviews and analyses from various scientific papers, we focus on food consumption coupled with global ethnobotanical and ethnopharmacological uses in human diseases of the Solanum species growing in Uzbekistan. Since the dawn of civilization, these eight cultivated and non-cultivated species of Solanum have provided sustainable resources of medicinal plants in Uzbekistan to prevent and treat various human diseases. Based on the collected data, it was shown that Solanum species have not been studied ethnobotanically and ethnomedicinally in Uzbekistan and it is necessary to conduct phytochemical and biotechnological research on them in the future. Traditional uses and scientific evaluation of Solanum indicate that S. nigrum , S. sisymbriifolium and S. tuberosum are one of the most widely used species in some parts of the world. Although considerable progress has been made to comprehend the chemical and biological properties of S. nigrum and S. tuberosum species, more research on the pharmacology and toxicology of these species is needed to ensure the safety, efficacy, and quality of their biologically active extracts and isolated bioactive compounds. Additionally, conducting additional research on the structure-activity relationship of certain isolated phytochemicals has the potential to enhance their biological efficacy and advance the scientific utilization of traditional applications of Solanum taxa., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2024 Gafforov, Rašeta, Zafar, Makhkamov, Yarasheva, Chen, Zhumagul, Wang, Ghosh, Abbasi, Yuldashev, Mamarakhimov, Alosaimi, Berdieva and Rapior.)

Interest in edible and medicinal macrofungi is millennial in terms of their uses in health and food products in Central Asia, while interest in inedible and medicinal macrofungi has grown in popularity in recent years. Edible and inedible medicinal basidiomycetes were collected during field surveys from different regions of Uzbekistan. The morphological characters and similarity assessment of rDNA-Internal Transcribed Spacer sequence data were used to measure diversity and habitat associations. A number of 17 species of medicinal macrofungi of ethnomycological and medicinal interest was found associated with 23 species of trees and shrubs belonging to 11 families and 14 genera. Polyporaceae and Hymenochaetaceae were represented by the highest number of species followed by Ganodermataceae , Fomitopsidaceae , Auriculariaceae , Cerrenaceae , Grifolaceae , Phanerochaetaceae , Laetiporaceae , Schizophyllaceae , and Stereaceae . The highest number of medicinal basidiomycete species was reported in the following host genera: Acer , Betula , Celtis , Crataegus , Juglans , Juniperus , Lonicera , Malus , Morus , Platanus , Populus , Prunus , Quercus , and Salix . An updated list of edible and inedible medicinal mushrooms identified in Uzbekistan, their morphological characteristics, and phylogenetic placement are given for the first time. Information is provided on their uses in traditional and modern medicine. Their bioactive compounds and extracts can be applied as medicines, as well as food and cosmetic ingredients.

This review presents a comprehensive summary of the latest research in the field of bioremediation with filamentous fungi. The main focus is on the issue of recent progress in remediation of pharmaceutical compounds, heavy metal treatment and oil hydrocarbons mycoremediation that are usually insufficiently represented in other reviews. It encompasses a variety of cellular mechanisms involved in bioremediation used by filamentous fungi, including bio-adsorption, bio-surfactant production, bio-mineralization, bio-precipitation, as well as extracellular and intracellular enzymatic processes . Processes for wastewater treatment accomplished through physical, biological, and chemical processes are briefly described. The species diversity of filamentous fungi used in pollutant removal, including widely studied species of Aspergillus , Penicillium , Fusarium , Verticillium , Phanerochaete and other species of Basidiomycota and Zygomycota are summarized. The removal efficiency of filamentous fungi and time of elimination of a wide variety of pollutant compounds and their easy handling make them excellent tools for the bioremediation of emerging contaminants. Various types of beneficial byproducts made by filamentous fungi, such as raw material for feed and food production, chitosan, ethanol, lignocellulolytic enzymes, organic acids, as well as nanoparticles, are discussed. Finally, challenges faced, future prospects, and how innovative technologies can be used to further exploit and enhance the abilities of fungi in wastewater remediation, are mentioned., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2023 Ghosh, Rusyn, Dmytruk, Dmytruk, Onyeaka, Gryzenhout and Gafforov.)

This research examined the histological micro-structure of tendril vasculature in cucurbitaceous taxa. In this research, the tendril anatomy of 17 taxa of Cucurbitaceae categorized into seven genera, including Cucumis (five species), Cucurbita and Luffa (three species each), Citrullus and Momordica (two species each) while Lagenaria and Praecitrullus (one species each), collected from different areas of the Thal desert were examined via microscopic imaging to explore its taxonomic significance. Tendril transverse sections were cut with a Shandon Microtome to prepare slides. The distinctive characteristics of taxonomic value (qualitative and quantitative) include tendril and vascular bundle shape, variation in the number of vascular bundles, tendril diameter length, layers of sclerenchyma, and shape of collenchyma and epidermal cells. Tendril shapes observed are irregular, slightly oval-shaped, slightly C shaped, angular (4-angled, 6-angled, or polygonal), and star shaped. Quantitative measurements were taken to analyze the data statistically using SPSS software. Cucurbita pepo had a maximum tendril diameter length of 656.1 µm and a minimum in Momordica balsamina of 123.05 µm. The highest number of vascular bundles (12) were noticed in Luffa acutangula var .amara. Angular type was prominent in collenchyma, and irregular shape was dominant in sclerenchyma cells. A maximum of seven to nine sclerenchyma layers were present in Lagenaria siceraria and a minimum of two or three layers in Cucumis melo subsp. agrestis , Cucumis melo var. flexuosus , and Cucumis melo var. cantalupensis. Epidermis cells also show great variations with a rectangular shape being dominant. Statistical UPGMA dendrogram clustering of tendril vasculature traits shows that histological sections studied with microscopic techniques can be used to identify species and will play a vital role in future taxonomic and phylogenic linkages.

This article is the 14th in the Fungal Diversity Notes series, wherein we report 98 taxa distributed in two phyla, seven classes, 26 orders and 50 families which are described and illustrated. Taxa in this study were collected from Australia, Brazil, Burkina Faso, Chile, China, Cyprus, Egypt, France, French Guiana, India, Indonesia, Italy, Laos, Mexico, Russia, Sri Lanka, Thailand, and Vietnam. There are 59 new taxa, 39 new hosts and new geographical distributions with one new combination. The 59 new species comprise Angustimassarina kunmingense , Asterina lopi , Asterina brigadeirensis , Bartalinia bidenticola , Bartalinia caryotae , Buellia pruinocalcarea , Coltricia insularis , Colletotrichum flexuosum , Colletotrichum thasutense , Coniochaeta caraganae , Coniothyrium yuccicola , Dematipyriforma aquatic , Dematipyriforma globispora , Dematipyriforma nilotica , Distoseptispora bambusicola , Fulvifomes jawadhuvensis , Fulvifomes malaiyanurensis , Fulvifomes thiruvannamalaiensis , Fusarium purpurea , Gerronema atrovirens , Gerronema flavum , Gerronema keralense , Gerronema kuruvense , Grammothele taiwanensis , Hongkongmyces changchunensis , Hypoxylon inaequale , Kirschsteiniothelia acutisporum , Kirschsteiniothelia crustaceum , Kirschsteiniothelia extensum , Kirschsteiniothelia septemseptatum , Kirschsteiniothelia spatiosum , Lecanora immersocalcarea , Lepiota subthailandica , Lindgomyces guizhouensis , Marthe asmius pallidoaurantiacus , Marasmius tangerinus , Neovaginatispora mangiferae , Pararamichloridium aquisubtropicum , Pestalotiopsis piraubensis , Phacidium chinaum , Phaeoisaria goiasensis , Phaeoseptum thailandicum , Pleurothecium aquisubtropicum , Pseudocercospora vernoniae , Pyrenophora verruculosa , Rhachomyces cruralis , Rhachomyces hyperommae , Rhachomyces magrinii , Rhachomyces platyprosophi . All these taxa are supported by morphological and multigene phylogenetic analyses. This article allows the researchers to publish fungal collections which are important for future studies. An updated, accurate and timely report of fungus-host and fungus-geography is important. We also provide an updated list of fungal taxa published in the previous fungal diversity notes. In this list, erroneous taxa and synonyms are marked and corrected accordingly.Rhizomarasmius cunninghamietorum , Skeletocutis cangshanensis , Skeletocutis subchrysella , Sporisorium anadelphiae-leptocomae , Tetraploa dashaoensis , Tomentella exiguelata , Tomentella fuscoaraneosa , Tricholomopsis lechatii , Vaginatispora flavispora and Wetmoreana blastidiocalcarea . The new combination is Torula sundara . The 39 new records on hosts and geographical distribution comprise Apiospora guiyangensis , Aplosporella artocarpi , Ascochyta medicaginicola , Astrocystis bambusicola , Athelia rolfsii , Bambusicola bambusae , Bipolaris luttrellii , Botryosphaeria dothidea , Chlorophyllum squamulosum , Colletotrichum aeschynomenes , Colletotrichum pandanicola , Coprinopsis cinerea , Corylicola italica , Curvularia alcornii , Curvularia senegalensis , Diaporthe foeniculina , Diaporthe longicolla , Diaporthe phaseolorum , Diatrypella quercina , Fusarium brachygibbosum , Helicoma aquaticum , Lepiota metulispora , Lepiota pongduadensis , Lepiota subvenenata , Melanconiella meridionalis , Monotosporella erecta , Nodulosphaeria digitalis , Palmiascoma gregariascomum , Periconia byssoides , Periconia cortaderiae , Pleopunctum ellipsoideum , Psilocybe keralensis , Scedosporium apiospermum , Scedosporium dehoogii , Scedosporium marina , Spegazzinia deightonii , Torula fici , Wiesneriomyces laurinus and Xylaria venosula . All these taxa are supported by morphological and multigene phylogenetic analyses. This article allows the researchers to publish fungal collections which are important for future studies. An updated, accurate and timely report of fungus-host and fungus-geography is important. We also provide an updated list of fungal taxa published in the previous fungal diversity notes. In this list, erroneous taxa and synonyms are marked and corrected accordingly., Competing Interests: Conflict of interestAuthors declare that they have no conflict of interest., (© The Author(s) under exclusive licence to Mushroom Research Foundation 2023, Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.)

Genus Xylodon consists of white-rot fungi that grow on both angiosperms and gymnosperms. With resupinate and adnate basidiomes, Xylodon species have been classified into other resupinate genera for a long time. Upon the integration of molecular assessments, the taxonomy of the genus has been revised multiple times over the years. However, the emendations were poorly reflected in studies and public sequence databases. In the present study, the genus Xylodon in Korea was evaluated using molecular and morphological analyses of 172 specimens collected in the period of 2011 to 2018. The host types and geographical distributions were also determined for species delimitation. Furthermore, public sequences that correspond to the Xylodon species in Korea were assessed to validate their identities. Nine Xylodon species were identified in Korea, with three species new to the country. Morphological differentiation and identification of some species were challenging, but all nine species were clearly divided into well-resolved clades in the phylogenetic analyses. Detailed species descriptions, phylogeny, and a key to Xylodon species in Korea are provided in the present study. A total of 646 public ITS and nrLSU sequences corresponding to the nine Xylodon species were found, each with 404 (73.1%) and 57 (61.3%) misidentified or labeled with synonymous names. In many cases, sequences released before the report of new names have not been revised or updated. Revisions of these sequences are arranged in the present study. These amendments may be used to avoid the misidentification of future sequence-based identifications and concurrently prevent the accumulation of misidentified sequences in GenBank., Competing Interests: The authors declare that they have no competing interests., (© 2021 Cho et al.)

This article is the 13th contribution in the Fungal Diversity Notes series, wherein 125 taxa from four phyla, ten classes, 31 orders, 69 families, 92 genera and three genera incertae sedis are treated, demonstrating worldwide and geographic distribution. Fungal taxa described and illustrated in the present study include three new genera, 69 new species, one new combination, one reference specimen and 51 new records on new hosts and new geographical distributions. Three new genera, Cylindrotorula ( Torulaceae ), Scolecoleotia ( Leotiales genus incertae sedis ) and Xenovaginatispora ( Lindomycetaceae ) are introduced based on distinct phylogenetic lineages and unique morphologies. Newly described species are Aspergillus lannaensis , Cercophora dulciaquae , Cladophialophora aquatica , Coprinellus punjabensis , Cortinarius alutarius , C. mammillatus , C. quercoflocculosus , Coryneum fagi , Cruentomycena uttarakhandina , Cryptocoryneum rosae , Cyathus uniperidiolus , Cylindrotorula indica , Diaporthe chamaeropicola , Didymella azollae , Diplodia alanphillipsii , Dothiora coronicola , Efibula rodriguezarmasiae , Erysiphe salicicola , Fusarium queenslandicum , Geastrum gorgonicum , G. hansagiense , Helicosporium sexualis , Helminthosporium chiangraiensis , Hongkongmyces kokensis , Hydrophilomyces hydraenae , Hygrocybe boertmannii , Hyphoderma australosetigerum , Hyphodontia yunnanensis , Khaleijomyces umikazeana , Laboulbenia divisa , Laboulbenia triarthronis , Laccaria populina , Lactarius pallidozonarius , Lepidosphaeria strobelii , Longipedicellata megafusiformis , Lophiotrema lincangensis , Marasmius benghalensis , M. jinfoshanensis , M. subtropicus , Mariannaea camelliae , Melanographium smilaxii , Microbotryum polycnemoides , Mimeomyces digitatus , Minutisphaera thailandensis , Mortierella solitaria , Mucor harpali , Nigrograna jinghongensis , Odontia huanrenensis , O. parvispina , Paraconiothyrium ajrekarii , Parafuscosporella niloticus , Phaeocytostroma yomensis , Phaeoisaria synnematicus , Phanerochaete hainanensis , Pleopunctum thailandicum , Pleurotheciella dimorphospora , Pseudochaetosphaeronema chiangraiense , Pseudodactylaria albicolonia , Rhexoacrodictys nigrospora , Russula paravioleipes , Scolecoleotia eriocamporesi , Seriascoma honghense , Synandromyces makranczyi , Thyridaria aureobrunnea , Torula lancangjiangensis , Tubeufia longihelicospora , Wicklowia fusiformispora , Xenovaginatispora phichaiensis and Xylaria apiospora . One new combination, Pseudobactrodesmium stilboideus is proposed. A reference specimen of Comoclathris permunda is designated. New host or distribution records are provided for Acrocalymma fici , Aliquandostipite khaoyaiensis , Camarosporidiella laburni , Canalisporium caribense , Chaetoscutula juniperi , Chlorophyllum demangei , C. globosum , C. hortense , Cladophialophora abundans , Dendryphion hydei , Diaporthe foeniculina , D. pseudophoenicicola , D. pyracanthae , Dictyosporium pandanicola , Dyfrolomyces distoseptatus , Ernakulamia tanakae , Eutypa flavovirens , E. lata , Favolus septatus , Fusarium atrovinosum , F. clavum , Helicosporium luteosporum , Hermatomyces nabanheensis , Hermatomyces sphaericoides , Longipedicellata aquatica , Lophiostoma caudata , L. clematidis-vitalbae , Lophiotrema hydei , L. neoarundinaria , Marasmiellus palmivorus , Megacapitula villosa , Micropsalliota globocystis , M. gracilis , Montagnula thailandica , Neohelicosporium irregulare , N. parisporum , Paradictyoarthrinium diffractum , Phaeoisaria aquatica , Poaceascoma taiwanense , Saproamanita manicata , Spegazzinia camelliae , Submersispora variabilis , Thyronectria caudata , T. mackenziei , Tubeufia chiangmaiensis , T. roseohelicospora , Vaginatispora nypae , Wicklowia submersa , Xanthagaricus necopinatus and Xylaria haemorrhoidalis . The data presented herein are based on morphological examination of fresh specimens, coupled with analysis of phylogenetic sequence data to better integrate taxa into appropriate taxonomic ranks and infer their evolutionary relationships., Competing Interests: Conflict of interestThe authors declare that they have no conflict of interest., (© MUSHROOM RESEARCH FOUNDATION 2021.)

This paper is devoted to the general theory of linear systems of fractional order pseudo-differential equations. Single fractional order differential and pseudo-differential equations are studied by many authors and several monographs and handbooks have been published devoted to its theory and applications. However, the state of systems of fractional order ordinary and partial or pseudo-differential equations is still far from completeness, even in the linear case. In this paper we develop a new method of solution of general systems of fractional order linear pseudo-differential equations and prove existence and uniqueness theorems in the special classes of distributions, as well as in the Sobolev spaces., (© Diogenes Co., Sofia 2021.)