taxonID	type	description	language	source
560AADC39B455E63925BE6832883528E.taxon	description	Fig. 2	en	Jia, Liu-Kun, Wang, Zi-Rui, Yang, Zhu-Liang (2025): Five new species of Cortinarius (Cortinariaceae) from Yunnan, China, based on molecular and morphological evidence. MycoKeys 116: 145-166, DOI: 10.3897/mycokeys.116.146710
560AADC39B455E63925BE6832883528E.taxon	etymology	Etymology. The epithet “ brunneoverrucosus ” (Lat.) refers to the pileus with brown verrucose squamules of this species.	en	Jia, Liu-Kun, Wang, Zi-Rui, Yang, Zhu-Liang (2025): Five new species of Cortinarius (Cortinariaceae) from Yunnan, China, based on molecular and morphological evidence. MycoKeys 116: 145-166, DOI: 10.3897/mycokeys.116.146710
560AADC39B455E63925BE6832883528E.taxon	diagnosis	Diagnosis. Cortinarius brunneoverrucosus is sister to C. corrugatus Peck but differs by its yellowish brown to brown pileus with brown verrucose squamules, more robust stipe, relatively wider basidiospores, and exclusive occurrence in subtropical broad-leaved forest with trees of Lithocarpus and Quercus (Peck 1872; Phillips 2010; Kuo 2020).	en	Jia, Liu-Kun, Wang, Zi-Rui, Yang, Zhu-Liang (2025): Five new species of Cortinarius (Cortinariaceae) from Yunnan, China, based on molecular and morphological evidence. MycoKeys 116: 145-166, DOI: 10.3897/mycokeys.116.146710
560AADC39B455E63925BE6832883528E.taxon	description	Description. Basidioma large. Pileus 8 – 10.5 cm diam, hemispherical, viscid, verrucose; yellow-brown to brown (5 B 7 – 5 C 7), darker towards the center (5 D 8), paler towards the margin (5 B 3 – 5 B 5); covered with brown (5 C 7) to dark brown (5 D 8 – 5 E 8) verrucose to floccose squamules; margin with innate radial stripes, occasionally with pale yellow (4 A 2) floccose squamules; context of pileus white (1 A 1). Lamellae adnate with decurrent tooth, crowded (L = 64 – 73, l = 33 – 38), pale brown (6 A 2 – 6 A 4) with a faint pale pinkish (12 A 2) tint. Stipe 8.5 – 18 × 1.2 – 2 cm, tapering upwards, pale brown (6 A 2 – 6 A 4) to pale yellow (3 A 2 – 3 A 4), covered with brown (6 C 4) to orange-brown (5 A 8) fibrillose squamules; context of stipe white (1 A 1); basal mycelium white (1 A 1) with a faint pale pinkish (12 A 2) tint. Basidiospores [60 / 2 / 2] (12.5 –) 15 – 16.5 (– 17.5) × (10 –) 11.5 – 12.5 (– 15) μm, Q = 1.2 – 1.5 (– 1.75), av. = 15.64 ± 1.61 × 12.31 ± 1.48 μm, Qav. = 1.27 ± 0.12, broadly ellipsoid to broadly amygdaliform, strongly verrucose, inamyloid. Basidia 37.5 – 50 × 7.5 – 10 μm, 4 - spored, clavate. Trama of lamellae regular, composed of colorless to yellowish, smooth hyphae 10 – 12.5 μm wide. Cystidia absent. Pileipellis duplex: epicutis weakly developed, 12 – 15 μm thick, composed of only 3 – 5 layers of interwoven to parallel, colorless to yellowish, smooth, thin-walled, long-celled hyphae 2.5 – 4 µm wide; hypocutis composed of parallel, colorless to yellowish brown, cylindrical, thin-walled hyphae 12.5 – 20 μm wide. Clamp connections common in all parts of basidioma.	en	Jia, Liu-Kun, Wang, Zi-Rui, Yang, Zhu-Liang (2025): Five new species of Cortinarius (Cortinariaceae) from Yunnan, China, based on molecular and morphological evidence. MycoKeys 116: 145-166, DOI: 10.3897/mycokeys.116.146710
560AADC39B455E63925BE6832883528E.taxon	distribution	Distribution. Currently known from southwestern China.	en	Jia, Liu-Kun, Wang, Zi-Rui, Yang, Zhu-Liang (2025): Five new species of Cortinarius (Cortinariaceae) from Yunnan, China, based on molecular and morphological evidence. MycoKeys 116: 145-166, DOI: 10.3897/mycokeys.116.146710
C86A92F1DC065C6FB59FB8425242CF02.taxon	description	Fig. 3	en	Jia, Liu-Kun, Wang, Zi-Rui, Yang, Zhu-Liang (2025): Five new species of Cortinarius (Cortinariaceae) from Yunnan, China, based on molecular and morphological evidence. MycoKeys 116: 145-166, DOI: 10.3897/mycokeys.116.146710
C86A92F1DC065C6FB59FB8425242CF02.taxon	etymology	Etymology. The epithet “ coriaceus ” (Lat.) refers to the brown pileus with a leathery texture of this species.	en	Jia, Liu-Kun, Wang, Zi-Rui, Yang, Zhu-Liang (2025): Five new species of Cortinarius (Cortinariaceae) from Yunnan, China, based on molecular and morphological evidence. MycoKeys 116: 145-166, DOI: 10.3897/mycokeys.116.146710
C86A92F1DC065C6FB59FB8425242CF02.taxon	diagnosis	Diagnosis. Cortinarius coriaceus looks like C. odoritraganus Niskanen, Liimat. & Ammirati, but differs in its emarginate lamellae, cylindrical stipe, and relatively larger basidiospores (Niskanen 2020).	en	Jia, Liu-Kun, Wang, Zi-Rui, Yang, Zhu-Liang (2025): Five new species of Cortinarius (Cortinariaceae) from Yunnan, China, based on molecular and morphological evidence. MycoKeys 116: 145-166, DOI: 10.3897/mycokeys.116.146710
C86A92F1DC065C6FB59FB8425242CF02.taxon	description	Description. Basidioma medium-sized to large. Pileus 3 cm diam when young, 4.5 – 7 cm diam when mature, initially slightly campanulate, becoming plano-convex, occasionally with slightly subumbonate center, viscid, with a leathery texture; brown (6 C 4 – 6 C 7), paler (6 A 2 – 6 A 4) towards the center, covered with white (1 A 1) fibrillose squamules when young; pale brown to brown (6 A 4 – 6 C 4), pale brown (6 A 2), or dark brown (6 D 4 – 6 D 6) towards the center when mature; margin incurved, with innate radial brownish (6 C 2 – 6 C 3) stripes when young; context of pileus pale brown to brown (6 A 3 – 6 B 3, 6 C 6). Lamellae emarginate, medium-spaced (L = 38 – 52, l = 27 – 36), pale brown (6 A 4) with a faint pinkish (12 A 2) tint when young, later brown (6 C 4 – 6 C 7). Stipe 4.5 – 6 × 0.7 – 1.2 cm, cylindrical, dirty white (1 A 1 – 1 B 1) and pale violaceous (16 A 2 – 16 A 4), with more and more violaceous (16 A 4) tint towards the stipe apex when young, later dirty white (1 A 1 – 1 B 1), pale brown (6 B 2 – 6 B 4), covered with brown (6 C 6) to dark brown (6 D 6) fibrillose squamules; annulus cortinate; context of stipe dirty white (1 A 1 – 1 B 1) with brown (6 C 6); basal mycelium white (1 A 1). Basidiospores [60 / 3 / 3] (10 –) 11.5 – 12.5 (– 14) × (5 –) 7.5 – 10 μm, Q = 1.25 – 1.43 (– 1.66), av. = 12.06 ± 0.85 × 8.33 ± 1.48 μm, Qav. = 1.48 ± 0.24, ellipsoid to amygdaliform, moderately to strongly verrucose, inamyloid. Basidia 37.5 – 43 × 7.5 – 10 μm, 4 - spored, clavate. Trama of lamellae regular, composed of colorless to yellowish, smooth hyphae 12.5 – 15 μm wide. Cystidia absent. Pileipellis duplex: epicutis weakly developed, 15 – 20 μm thick, composed of only 2 – 3 layers of interwoven to parallel, colorless, smooth, thin-walled, long-celled hyphae 3 – 7.5 µm wide; hypocutis composed of interwoven to parallel, colorless, cylindrical, thin-walled hyphae 12.5 – 17.5 μm wide. Clamp connections common in all parts of basidioma.	en	Jia, Liu-Kun, Wang, Zi-Rui, Yang, Zhu-Liang (2025): Five new species of Cortinarius (Cortinariaceae) from Yunnan, China, based on molecular and morphological evidence. MycoKeys 116: 145-166, DOI: 10.3897/mycokeys.116.146710
C86A92F1DC065C6FB59FB8425242CF02.taxon	distribution	Distribution. Currently known from southwestern China.	en	Jia, Liu-Kun, Wang, Zi-Rui, Yang, Zhu-Liang (2025): Five new species of Cortinarius (Cortinariaceae) from Yunnan, China, based on molecular and morphological evidence. MycoKeys 116: 145-166, DOI: 10.3897/mycokeys.116.146710
8D0A656BCD2058A69921209107839391.taxon	description	Fig. 4	en	Jia, Liu-Kun, Wang, Zi-Rui, Yang, Zhu-Liang (2025): Five new species of Cortinarius (Cortinariaceae) from Yunnan, China, based on molecular and morphological evidence. MycoKeys 116: 145-166, DOI: 10.3897/mycokeys.116.146710
8D0A656BCD2058A69921209107839391.taxon	etymology	Etymology. The epithet “ fuscocandidus ” (Lat.) refers to the dark brown pileus with a white margin of this species.	en	Jia, Liu-Kun, Wang, Zi-Rui, Yang, Zhu-Liang (2025): Five new species of Cortinarius (Cortinariaceae) from Yunnan, China, based on molecular and morphological evidence. MycoKeys 116: 145-166, DOI: 10.3897/mycokeys.116.146710
8D0A656BCD2058A69921209107839391.taxon	diagnosis	Diagnosis. Cortinarius fuscocandidus resembles C. fulvopaludosus Kytov., Niskanen & Liimat. (Liimatainen 2017), but differs in its white margin, more robust stipe, and broadly ellipsoid to amygdaliform basidiospores.	en	Jia, Liu-Kun, Wang, Zi-Rui, Yang, Zhu-Liang (2025): Five new species of Cortinarius (Cortinariaceae) from Yunnan, China, based on molecular and morphological evidence. MycoKeys 116: 145-166, DOI: 10.3897/mycokeys.116.146710
8D0A656BCD2058A69921209107839391.taxon	description	Description. Basidioma small. Pileus 1.8 – 2 cm diam, applanate to plano-convex with a papilla, viscid; dark brown (6 E 7); margin white (1 A 1), sparsely covered with brown (6 C 6) fibrillose squamules; context of pileus brown (6 D 7). Lamellae emarginate with decurrent tooth, medium-spaced (L = 25 – 33, l = 9 – 12), pale brown (6 B 4) with a somewhat pale violaceous (16 A 2) tint. Stipe 5 – 7 × 0.3 – 0.6 cm, cylindrical, white (1 A 1) with a somewhat pale violaceous (16 A 2) tint, pale brown (6 B 2 – 6 B 4) when damaged; annulus cortinate; context of stipe not observed; basal mycelium white (1 A 1) with a somewhat pale violaceous (16 A 2) tint. Basidiospores [60 / 2 / 2] 7.5 – 10.5 × (5 –) 7 – 10 μm, Q = 1.07 – 1.5 (– 1.65), av. = 8.19 ± 1.24 × 6.99 ± 1.26 μm, Qav. = 1.29 ± 0.18, broadly ellipsoid to amygdaliform, occasionally subglobose, strongly verrucose, inamyloid. Basidia 20 – 22.5 × 7.5 – 10 μm, 4 - spored, clavate. Trama of lamellae regular, composed of colorless, smooth hyphae 7.5 – 10 μm wide. Cystidia absent. Pileipellis duplex: epicutis weakly developed, 11 – 15 μm thick, gelatinous, composed of interwoven to parallel, colorless, smooth, thin-walled, long-celled hyphae 2.5 – 5 µm wide, with brownish incrustation; hypocutis composed of only 3 – 5 layers of interwoven to parallel, colorless, cylindrical, thin-walled hyphae 7.5 – 15 μm wide. Clamp connections common in all parts of basidioma.	en	Jia, Liu-Kun, Wang, Zi-Rui, Yang, Zhu-Liang (2025): Five new species of Cortinarius (Cortinariaceae) from Yunnan, China, based on molecular and morphological evidence. MycoKeys 116: 145-166, DOI: 10.3897/mycokeys.116.146710
8D0A656BCD2058A69921209107839391.taxon	distribution	Distribution. Currently known from southwestern China.	en	Jia, Liu-Kun, Wang, Zi-Rui, Yang, Zhu-Liang (2025): Five new species of Cortinarius (Cortinariaceae) from Yunnan, China, based on molecular and morphological evidence. MycoKeys 116: 145-166, DOI: 10.3897/mycokeys.116.146710
0FAF628053FC55B5B0394E61CC56BC25.taxon	description	Fig. 5	en	Jia, Liu-Kun, Wang, Zi-Rui, Yang, Zhu-Liang (2025): Five new species of Cortinarius (Cortinariaceae) from Yunnan, China, based on molecular and morphological evidence. MycoKeys 116: 145-166, DOI: 10.3897/mycokeys.116.146710
0FAF628053FC55B5B0394E61CC56BC25.taxon	etymology	Etymology. The epithet “ neodisjungendus ” (Lat.) refers to its similarity to C. disjungendus.	en	Jia, Liu-Kun, Wang, Zi-Rui, Yang, Zhu-Liang (2025): Five new species of Cortinarius (Cortinariaceae) from Yunnan, China, based on molecular and morphological evidence. MycoKeys 116: 145-166, DOI: 10.3897/mycokeys.116.146710
0FAF628053FC55B5B0394E61CC56BC25.taxon	diagnosis	Diagnosis. Cortinarius neodisjungendus differs from other species within sect. Disjungendi by its plano-convex pileus with an umbo, pale brown coloration, and relatively larger basidiospores (Karsten 1893; Niskanen 2014; Liimatainen et al. 2015).	en	Jia, Liu-Kun, Wang, Zi-Rui, Yang, Zhu-Liang (2025): Five new species of Cortinarius (Cortinariaceae) from Yunnan, China, based on molecular and morphological evidence. MycoKeys 116: 145-166, DOI: 10.3897/mycokeys.116.146710
0FAF628053FC55B5B0394E61CC56BC25.taxon	description	Description. Basidioma medium-sized. Pileus 3.5 – 4.2 cm diam, applanate to plano-convex with an umbonate center, viscid with hygrophanous streaks; pale brown to brown (6 D 3 – 6 D 4), dark brown (6 E 6) towards the center, white (1 A 1) to pale brown (6 B 2) towards the margin, sparsely covered with white (1 A 1) fibrillose squamules; context not observed. Lamellae emarginate, crowded (L = 52 – 61, l = 48 – 53), pale brown (6 B 4) to brown (6 D 6). Stipe 8 – 10 × 0.5 – 0.8 cm, cylindrical with a subbulbous base 1 – 1.5 cm wide, white (1 A 1) to pale brown (6 B 2 – 6 B 4), base sparsely covered with brown (6 C 5) fibrillose squamules; basal mycelium white (1 A 1). Basidiospores [60 / 2 / 2] 11 – 13.5 (– 15) × (5 –) 7.5 – 9 μm, Q = 1.43 – 1.71 (– 2), av. = 12.73 ± 0.93 × 7.52 ± 0.96 μm, Qav. = 1.71 ± 0.2, broadly amygdaliform, strongly verrucose, inamyloid. Basidia 32.5 – 40 × 7.5 – 10 μm, 4 - spored, clavate. Trama of lamellae regular, composed of colorless to brownish, smooth hyphae 10 – 12.5 μm wide. Cystidia absent. Pileipellis duplex: epicutis weakly developed, 8.5 – 15 μm thick, composed of only 3 – 5 layers of interwoven to parallel, colorless to brownish, smooth, thin-walled, long-celled hyphae 2.5 – 5 µm wide; hypocutis composed of interwoven to parallel, colorless to pale brownish, cylindrical, thin-walled hyphae 12.5 – 15 μm wide. Clamp connections common in all parts of basidioma.	en	Jia, Liu-Kun, Wang, Zi-Rui, Yang, Zhu-Liang (2025): Five new species of Cortinarius (Cortinariaceae) from Yunnan, China, based on molecular and morphological evidence. MycoKeys 116: 145-166, DOI: 10.3897/mycokeys.116.146710
0FAF628053FC55B5B0394E61CC56BC25.taxon	distribution	Distribution. Currently known from southwestern China.	en	Jia, Liu-Kun, Wang, Zi-Rui, Yang, Zhu-Liang (2025): Five new species of Cortinarius (Cortinariaceae) from Yunnan, China, based on molecular and morphological evidence. MycoKeys 116: 145-166, DOI: 10.3897/mycokeys.116.146710
56BE89C3F54258329D7D9E2207C0D673.taxon	description	Fig. 6	en	Jia, Liu-Kun, Wang, Zi-Rui, Yang, Zhu-Liang (2025): Five new species of Cortinarius (Cortinariaceae) from Yunnan, China, based on molecular and morphological evidence. MycoKeys 116: 145-166, DOI: 10.3897/mycokeys.116.146710
56BE89C3F54258329D7D9E2207C0D673.taxon	etymology	Etymology. The epithet “ sinoconfirmatus ” (Lat.) refers to the species in China that is similar to C. confirmatus.	en	Jia, Liu-Kun, Wang, Zi-Rui, Yang, Zhu-Liang (2025): Five new species of Cortinarius (Cortinariaceae) from Yunnan, China, based on molecular and morphological evidence. MycoKeys 116: 145-166, DOI: 10.3897/mycokeys.116.146710
56BE89C3F54258329D7D9E2207C0D673.taxon	diagnosis	Diagnosis. Cortinarius sinoconfirmatus looks like C. confirmatus Rob. Henry, but differs in its dark brown pileus center, more brown lamellae, thinner stipe, and larger basidiospores (Henry 1983; Mahiques et al. 2001; Ortega et al. 2007; Liimatainen et al. 2017).	en	Jia, Liu-Kun, Wang, Zi-Rui, Yang, Zhu-Liang (2025): Five new species of Cortinarius (Cortinariaceae) from Yunnan, China, based on molecular and morphological evidence. MycoKeys 116: 145-166, DOI: 10.3897/mycokeys.116.146710
56BE89C3F54258329D7D9E2207C0D673.taxon	description	Description. Basidioma medium-sized. Pileus 1.2 cm diam when young, 3 – 4.3 cm diam when mature, hemispherical when young, later convex, viscid; pale brown (6 B 2 – 6 B 4) to brown (5 C 6 – 5 C 7), covered with white (1 A 1) fibrillose squamules when young; brown (6 C 4 – 6 C 6), pale brown (6 B 2 – 6 B 4) towards the margin, dark brown (6 E 7) towards the center when mature; margin covered with brown (6 C 7) fibrillose squamules; context of pileus gelatinous, pale brown (6 B 2 – 6 B 4) to brown (6 C 7). Lamellae emarginate, crowded (L = 74 – 95, l = 46 – 52), pale brown (6 B 2 – 6 B 3) with a faint pinkish (12 A 2) tint when young, later brown (6 B 6 – 6 C 6). Stipe 5 – 7 × 0.5 – 0.7 cm, cylindrical, dirty white (1 A 1 – 1 B 1), pale brown (6 B 2 – 6 B 3) to brown (6 C 6), with a pale violaceous (16 A 2 – 16 A 3) tint at the stipe apex when young, later the upper 1 / 2 stipe dirty white, pale brown (6 B 2 – 6 B 3) to brown (6 C 6) with a pale violaceous (16 A 2 – 16 A 3) tint, covered with brown (7 C 4) fibrillose squamules, the lower 1 / 2 brown to dark brown (7 B 4 – 7 E 4); context of stipe dirty white (1 A 1 – 1 B 1) and brown (7 C 6); basal mycelium white (1 A 1). Basidiospores [60 / 3 / 3] 7.5 – 11.5 × 4 – 5 (6) μm, Q = (1.5 –) 2 – 3.13, av. = 9.92 ± 1.19 × 4.85 ± 0.59 μm, Qav. = 2.06 ± 0.28, ellipsoid to narrowly ellipsoid, moderately to strongly verrucose, inamyloid. Basidia 27.5 – 35 × 5 – 7.5 μm, 4 - spored, clavate. Trama of lamellae regular, composed of pale yellowish, smooth hyphae 12.5 – 15 μm wide. Cystidia absent. Pileipellis duplex: epicutis weakly developed, 10 – 14 μm thick, gelatinous, composed of only 2 – 4 layers of interwoven to parallel, colorless to pale yellow, smooth, thin-walled, long-celled hyphae 2.5 – 5 µm wide; hypocutis composed of interwoven to parallel, colorless, cylindrical, thin-walled hyphae 12.5 – 17.5 μm wide. Clamp connections common in all parts of basidioma.	en	Jia, Liu-Kun, Wang, Zi-Rui, Yang, Zhu-Liang (2025): Five new species of Cortinarius (Cortinariaceae) from Yunnan, China, based on molecular and morphological evidence. MycoKeys 116: 145-166, DOI: 10.3897/mycokeys.116.146710
56BE89C3F54258329D7D9E2207C0D673.taxon	distribution	Distribution. Currently known from southwestern China.	en	Jia, Liu-Kun, Wang, Zi-Rui, Yang, Zhu-Liang (2025): Five new species of Cortinarius (Cortinariaceae) from Yunnan, China, based on molecular and morphological evidence. MycoKeys 116: 145-166, DOI: 10.3897/mycokeys.116.146710
