taxonID	type	description	language	source
FB3087CCFF801C79FF0CFA55FE26D852.taxon	description	(Figures 1 – 2) MycoBank: MB 845724	en	Rehman, Amatu, Usman, Muhammad, Afshan, Najam Ul Sehar, Khalid, Abdul Nasir (2023): Leucoagaricus gujratensis sp. nov. (Agaricaceae, Agaricales) from Pakistan. Phytotaxa 589 (1): 39-50, DOI: 10.11646/phytotaxa.589.1.4, URL: http://dx.doi.org/10.11646/phytotaxa.589.1.4
FB3087CCFF801C79FF0CFA55FE26D852.taxon	etymology	Etymology: The specific epithet “ gujratensis ” (Latin) refers to the type locality “ Gujrat District ”.	en	Rehman, Amatu, Usman, Muhammad, Afshan, Najam Ul Sehar, Khalid, Abdul Nasir (2023): Leucoagaricus gujratensis sp. nov. (Agaricaceae, Agaricales) from Pakistan. Phytotaxa 589 (1): 39-50, DOI: 10.11646/phytotaxa.589.1.4, URL: http://dx.doi.org/10.11646/phytotaxa.589.1.4
FB3087CCFF801C79FF0CFA55FE26D852.taxon	diagnosis	Diagnosis: This species is characterized by milky white pileus surface with brown furfuraceous squamules, lacrymoid to amygdaliform basidiospores (5.4 – 8.6 × 3.9 – 5.5 μm) with abundant clavate to slightly fusiform, fabiform cheilocystidia, pileipellis with periclinal hyphae to irregularly ascending, cylindrical and septate hyphae wide as cutis with light brown terminal end.	en	Rehman, Amatu, Usman, Muhammad, Afshan, Najam Ul Sehar, Khalid, Abdul Nasir (2023): Leucoagaricus gujratensis sp. nov. (Agaricaceae, Agaricales) from Pakistan. Phytotaxa 589 (1): 39-50, DOI: 10.11646/phytotaxa.589.1.4, URL: http://dx.doi.org/10.11646/phytotaxa.589.1.4
FB3087CCFF801C79FF0CFA55FE26D852.taxon	materials_examined	Holotype: PAKISTAN. Punjab Province, Gujrat District (32 ° 52 ’ 4.71 ” N 74 ° 7 ’ 35.85 ” E), 311 m a. s. l., on soil with leaf litter under Dalbergia sissoo Roxb., August 18, 2021, AG 02, Amatu Rehman & Amanat Hussain (LAH 37457). GenBank: OP 526420 (ITS), OP 885328 (LSU).	en	Rehman, Amatu, Usman, Muhammad, Afshan, Najam Ul Sehar, Khalid, Abdul Nasir (2023): Leucoagaricus gujratensis sp. nov. (Agaricaceae, Agaricales) from Pakistan. Phytotaxa 589 (1): 39-50, DOI: 10.11646/phytotaxa.589.1.4, URL: http://dx.doi.org/10.11646/phytotaxa.589.1.4
FB3087CCFF801C79FF0CFA55FE26D852.taxon	description	Pileus 52 – 92 mm in diam., campanulate, expanding to convex to plano-convex or umbonate with small umbo with light brown (7.5 YR 6 / 6) to dark brown (5 YR 2 / 4) and incurved margins, smooth, shiny with brown (5 YR 3 / 4) to light brown (7.5 YR 5 / 4) glabrous around umbo on milky white (7.5 Y 9 / 1) pileus surface that shows radial streaks towards margin. Lamellae milky white, close to distant, 1 – 3 series of lamellulae, with entire edges. Stipe 3.2 – 5.0 × 2.8 – 3.9 mm, pinkish white (10 YR 7 / 3) to slightly brown (5 YR 5 / 6), central, hollow, fibrillose, narrower towards the pileus. Annulus milky white (7.5 Y 9 / 1), prominent, membranous, ascending. Context milky white (7.5 Y 9 / 1). No color change on handling. Odor and taste not tested. Basidiospores [100 / 6 / 4] (5.4 –) 5.5 – 8.5 (– 8.6) × (3.9 –) 4.4 – 5.4 (– 5.5) μm, Q = (1.2 –) 1.3 – 1.4 (– 1.5), Qav = 1.35, amygdaliform in side view, narrowly ovoid in frontal view, hyaline in KOH, with refractive guttules, slightly thick walled (less than 3 – 4 μm), smooth, without a germ pore, dextrinoid. Basidia 12.9 – 25.4 × 7.6 – 11.8 μm, clavate, hyaline in KOH, bearing 1 – 4 sterigmata up to 3 – 5 μm long. Pleurocystidia absent. Cheilocystidia 7.9 – 27.2 × 5.7 – 12.8 μm, abundant, tightly packed, forming a sterile edge, clavate to slightly fusiform, fabiform, hyaline in 5 % KOH, without crystal content. Pileipellis as cutis made up of periclinal hyphae to irregularly ascending, cylindrical to sub-cylindrical, slightly overlapping, septate hyphae 5.2 – 9.2 μm wide, light brown colored terminal ends, thin-walled to slightly thickwalled. Stipitipellis as cutis with repent, cylindrical, septate hyphae 2.4 – 5.8 μm wide, hyaline, thin walled. Annulus hyphae 4.2 – 8.2 μm wide, cylindrical to elongate, hyaline elements in 5 % KOH. Clamp connections absent in all tissues.	en	Rehman, Amatu, Usman, Muhammad, Afshan, Najam Ul Sehar, Khalid, Abdul Nasir (2023): Leucoagaricus gujratensis sp. nov. (Agaricaceae, Agaricales) from Pakistan. Phytotaxa 589 (1): 39-50, DOI: 10.11646/phytotaxa.589.1.4, URL: http://dx.doi.org/10.11646/phytotaxa.589.1.4
FB3087CCFF801C79FF0CFA55FE26D852.taxon	biology_ecology	Habit and Habitat: Saprotrophic and solitary on sandy soil, rich in leaf litter under Dalbergia sissoo trees. Fruiting during Monsoon.	en	Rehman, Amatu, Usman, Muhammad, Afshan, Najam Ul Sehar, Khalid, Abdul Nasir (2023): Leucoagaricus gujratensis sp. nov. (Agaricaceae, Agaricales) from Pakistan. Phytotaxa 589 (1): 39-50, DOI: 10.11646/phytotaxa.589.1.4, URL: http://dx.doi.org/10.11646/phytotaxa.589.1.4
FB3087CCFF801C79FF0CFA55FE26D852.taxon	materials_examined	Additional specimens examined: PAKISTAN. PUNJAB, Gujrat District (32 ° 52 ’ 16.30 ” N 74 ° 7 ’ 30.32 ” E), 315 m a. s. l., August 18, 2021, AG 22, Amatu Rehman & Amanat Hussain (LAH 37458), GenBank: OP 526421 (ITS), OP 885329 (LSU), (32 ° 86 ’ 9 N 74 ° 13 ’ 1 E) 313 m a. s. l., July 26, 2022, AR 41, Amatu Rehman & Amanat Hussain (LAH 37607), (32 ° 51 ’ 58.55 ” N 74 ° 7 ’ 27.47 ” E) 314 m a. s. l., August 07, 2022, AR 42, Amatu Rehman & Amanat Hussain (LAH 37608).	en	Rehman, Amatu, Usman, Muhammad, Afshan, Najam Ul Sehar, Khalid, Abdul Nasir (2023): Leucoagaricus gujratensis sp. nov. (Agaricaceae, Agaricales) from Pakistan. Phytotaxa 589 (1): 39-50, DOI: 10.11646/phytotaxa.589.1.4, URL: http://dx.doi.org/10.11646/phytotaxa.589.1.4
