Qasmi, A.B., Izhar, A. and Khalid, A.N. 2025. Gymnopus violaceigregarius (Omphalotaceae, Agaricales, Basidiomycota): a new species from Pakistan. Phytotaxa. 715, 3 (Aug. 2025), 245–259. DOI:https://doi.org/10.11646/phytotaxa.715.3.4.