c170703f-8a08-478f-a81a-5c17baeceb71 https://ipt.gbif.pl/resource?r=urwi25 Michał Kochanowski University of Warsaw PhD student 0000-0003-4687-5104 Michał Kochanowski University of Warsaw PhD student 0000-0003-4687-5104 Beniamin Abramczyk University of Warsaw PhD student Dorota Wiktorowicz University of Warsaw PhD student Maksymilian Nowak University of Warsaw PhD student Amelia Ciemniewska University of Warsaw student Jakub Lisiak University of Warsaw student Dunin Karwicki University of Warsaw student Anna Majerowicz International Institute of Molecular and Cell Biology in Warsaw research assistant Zuzanna Sokołowska University of Warsaw student Michał Kochanowski mj.kochanowski@uw.edu.pl user 2026-04-01 eng The dataset consists of fungal specimens collected in the Mazurian Landscape Park (Poland) in October 2025. For most of the specimens ITS barcode was sequenced. Sampling, morphological and molecular identification and data preparation were performed by members of the Students Club of Biology of Microorganisms. Occurrence GBIF Dataset Type Vocabulary: http://rs.gbif.org/vocabulary/gbif/dataset_type_2015-07-10.xml This work is licensed under a Creative Commons Attribution (CC-BY 4.0) License. Mazurian Landscape Park 21.449 21.811 53.92 53.746 Mostly fungi and some slimemolds family Crepidotaceae family Polyporales fam Incertae sedis family Boletaceae family Mollisiaceae family Geastraceae order Pezizales family Tricholomataceae family Rickenellaceae family Auriculariaceae family Reticulariidae family Russulaceae family Auriscalpiaceae order Reticulariida family Entolomataceae family Meruliaceae family Vuilleminiaceae order Polyporales class Myxogastrea order Physarida family Hydnangiaceae family Pluteaceae family Dacrymycetaceae family Gomphaceae family Lycoperdaceae family Sclerodermataceae family Dacryobolaceae order Auriculariales family Suillaceae family Agaricales fam Incertae sedis family Hydnaceae family Amylocorticiaceae family Physalacriaceae family Mycenaceae family Amanitaceae family Agaricaceae family Strophariaceae class Sordariomycetes phylum Ascomycota family Psathyrellaceae class Tremellomycetes order Hymenochaetales order Dacrymycetales order Stemonitida order Russulales kingdom Fungi order Hypocreales family Polyporaceae family Cudoniaceae family Irpicaceae class Dacrymycetes order Tremellales family Omphalotaceae family Helotiaceae class Agaricomycetes family Stereaceae family Physaridae family Tarzettaceae family Stemonitidae family Serpulaceae family Pyronemataceae kingdom Amoebozoa order Leotiales family Leotiaceae order Corticiales phylum Basidiomycota family Marasmiaceae family Cortinariaceae order Boletales order Rhytismatales class Pezizomycetes order Helotiales family Inocybaceae family Tremellaceae family Schizoporaceae family Hymenogastraceae order Amylocorticiales order Agaricales family Nectriaceae family Hymenochaetaceae order Cantharellales phylum Eumycetozoa family Macrocystidiaceae class Leotiomycetes order Gomphales family Gelatinodiscaceae family Hygrophoraceae order Geastrales unkown Michał Kochanowski University of Warsaw PhD student 0000-0003-4687-5104 - collection of specimens and observation, gathering metadata about the records in the field - morphological description of specimens (micro and macro characteristics) - DNA isolation, amplification of ITS barcode and sequencing using ONT - deposition in the herbarium collection The sampling consisted of excursions to four sites. During the excursions, specimens and observations were collected using the PlutoF Go mobile application. Preliminary identifications were made in the field, while more detailed morphological examinations were later carried out in the laboratory. Whenever possible, taxonomic assignments were refined. A group of participants was walking through the field collecting specimens. We assigned individual ID numbers to each specimen collected. All specimens were photographed in the field. The metadata (date, location, substrate, habitat) were collected using PlutoF Go application. Specimens were collected into baskets, wrapped in aluminium foil, or collected in plastic boxes with multiple compartments. Slimemoulds were collected in paper matchboxes. The sequencing was co-funded by Biodiversa+, the European Biodiversity Partnership, in the context of the “FunDive: Monitoring and mapping fungal diversity for nature conservation“ project under the 2022–2023 BioDivMon joint call. It was co-funded by the European Commission (grant agreement No. 2128-00020A - Biodiversa2022-640) and the National Science Centre, Poland (grant 2023/05/Y/NZ9/00106). Council of Scientific, Social, and Artistic Organizations of the University of Warsaw - accommodation Research and Development for Life Sciences (RDLS) - transportation 2025-12-23T15:10:36.425+00:00 dataset Kochanowski M, Abramczyk B, Wiktorowicz D, Nowak M, Ciemniewska A, Lisiak J, Karwicki D, Majerowicz A, Sokołowska Z (2026). Fungal Inventarisation Urwitałt - KBMikro 2024/2025 Project. Version 1.5. University of Warsaw. Occurrence dataset. https://ipt.gbif.pl/resource?r=urwi25&v=1.5 Warsaw Herbarium c170703f-8a08-478f-a81a-5c17baeceb71/v1.5.xml