identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
02CCC61612D750DA8E60F40B1D003F1D.text	02CCC61612D750DA8E60F40B1D003F1D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Tricholoma flavoviride L. Fan, N. Mao & J. J Yang 2025	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Tricholoma flavoviride L. Fan, N. Mao &amp; J. J Yang sp. nov.</p>
            <p>Figs 2 A, B, 3 A, C</p>
            <p>Diagnosis.</p>
            <p> It is distinguished by the combination of the following features: greenish-yellow to yellowish-brown pileus, stipe surface with brownish fibrils, or reflexed squamules. It is most similar to  T. citrinum Y. Y. Cui &amp; Zhu L. Yang but differs by habitat associated with broadleaf forest. </p>
            <p>Holotype.</p>
            <p>
                  China • Shanxi Province, Pu County,  
                <a title="Search Plazi for locations around (long 111.211105/lat 36.559444)" href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=111.211105&amp;materialsCitation.latitude=36.559444">Wulu Mountain</a>
                 , 36°33'34"N, 111°12'40"E, elev. 1510 m, on the ground in broadleaf forest dominated by  Quercus sp. , 28 September 2023, J. Z Cao, MS 808 (BJTC FM 4164), GenBank Acc. No.: ITS = PQ 499560, mtSSU = PQ 499564, rpb 2 = PQ 509907, mcm 7 = PQ 509917. 
            </p>
            <p>Etymology.</p>
            <p>flavoviride (Lat.): referring to the color of the basidiomata.</p>
            <p>Description.</p>
            <p>Basidiomata small to medium-sized. Pileus 20–55 mm diam., at first hemispherical to convex, later plano-convex to applanate with age, with an umbo at center; surface dry, slightly viscid when wet, greenish-yellow (# dbd 252) to yellowish-brown (# c 2 a 677), center darker to dark brown (# 7 a 614 d) when mature, covered with brown (# b 49976) squamules; margin incurved or not. Lamellae sinuate, crowded, greenish-yellow (# b 4 ae 6 c) to yellowish-brown (# d 9 c 45 b); lamellulae in 2–4 tiers, concolorous with lamellae. Stipe 32–70 mm long, 12–17 mm diam., cylindrical, equal or enlarge downwards, dry, white (# f 9 f 9 f 8) at apex, pale yellow (# e 7 e 1 a 5) to yellowish brown (# d 7 cb 67) below, covered with brownish (# 9 c 8 c 58) fibrils or reflexed squamules. Context white (# ffffff). Odor unrecorded. Taste not recorded.</p>
            <p>Basidiospores [90 / 3 / 3] 5–6.5 × 3.5–5 μm, Q = 1.2–1.6, ellipsoid, smooth, inamyloid, usually containing one large oil droplet. Basidia 24–37 × 5.5–7.5 μm, clavate, (2 –) 4 - spored, sterigmata up to 4.5 μm long. Cystidioid cells in hymenium absent. Hymenophoral trama regular, composed of cylindrical hyphae, 4–10 μm wide, colorless in water and 5 % KOH. Pileipellis a cutis, composed of cylindrical hyphae, 4–10 µm wide, colorless or yellowish in water and 5 % KOH. Stipitipellis a cutis, composed of parallel hyphae, 2–6 µm wide, colorless in water and 5 % KOH. Clamps absent in all tissues.</p>
            <p>Ecology and habitat.</p>
            <p> Scattered or gregarious on the ground in broadleaf forest dominated by  Quercus sp. , currently only known from Shanxi Province, northern China. </p>
            <p>Additional specimens examined.</p>
            <p>  China • Shanxi Province, Pu County,  Wulu Mountain , on the ground in broadleaf forest dominated by  Quercus sp. , 28 September 2023, J. Z Cao, CF 2196 (BJTC FM 3966), GenBank Acc. No.: ITS = PQ 499559, mtSSU = PQ 499563, rpb 2 = PQ 509906, mcm 7 = PQ 509916  ;   ibid., Qinshui County,  Lishan Mountain , on the ground in broadleaf forest dominated by  Quercus sp. , 7 September 2023, N. Mao, MNM 829 (BJTC FM 3512), GenBank Acc. No.: ITS = PQ 499561, mtSSU = PQ 499562, rpb 2 = PQ 509905, mcm 7 = PQ 509915  . </p>
            <p>Notes.</p>
            <p> Tricholoma flavoviride belongs to the sect.  Tricholoma (Fig. 1).  Tricholoma citrinum , a species recently described from Yunnan Province of southwestern China (Cui et al. 2022), is morphologically and phylogenetically closely related to the new species. Both species have brownish-yellow pileus and ellipsoid basidiospores. However,  T. citrinum is distinguished from  T. flavoviride by its relatively paler pileus, stipe sometimes smooth, and habitat association with pine forests. Morphologically,  T. flavoviride is also easily confused with  T. equestre (L.) P. Kumm., and  T. frondosae Kalamees &amp; Shchukin. Tricholoma equestre is distinguished from  T. flavoviride by its larger basidiospores (6.5–9 × 4–5.5 μm) and habitat associated with pine forests;  T. frondosae by its paler pileus and larger basidiospores (7–8.5 × 4–5 μm) (Christensen and Heilmann-Clausen 2013; Reschke et al. 2018; Cui et al. 2022). </p>
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	https://treatment.plazi.org/id/02CCC61612D750DA8E60F40B1D003F1D	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Mao, Ning;Yang, Jia-Jia;Zhang, Yu-Xin;Li, Ting;Fan, Li	Mao, Ning, Yang, Jia-Jia, Zhang, Yu-Xin, Li, Ting, Fan, Li (2025): Species diversity of Tricholoma (Agaricales, Tricholomataceae) from Shanxi Province of northern China with the description of four new species. MycoKeys 112: 59-80, DOI: 10.3897/mycokeys.112.132652
10FA5221B489540BA81135C4F5C69C8B.text	10FA5221B489540BA81135C4F5C69C8B.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Tricholoma fumeobrunneum L. Fan, N. Mao & J. J Yang 2025	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Tricholoma fumeobrunneum L. Fan, N. Mao &amp; J. J Yang sp. nov.</p>
            <p>Figs 2 C, D, 3 B, D</p>
            <p>Diagnosis.</p>
            <p> It is distinguished by the combination of the following features: pale gray to grayish-brown pileus, smooth stipe, and broadly ellipsoid to ellipsoid basidiospores. It is most similar to  T. sinopardinum Zhu L. Yang, X. X. Ding, G. Kost &amp; Rexer but differs by the smaller basidiospores (6.5–8.5 × 5–6.5 μm). </p>
            <p>Holotype.</p>
            <p>
                  China • Shanxi Province, Lingchuan County,  
                <a title="Search Plazi for locations around (long 113.342224/lat 35.601665)" href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=113.342224&amp;materialsCitation.latitude=35.601665">Lishan Mountain</a>
                 , 35°36'6"N, 113°20'32"E, elev. 1185 m, on the ground in broadleaf forest dominated by  Quercus sp. , 28 August 2023, Y. Li, MS 492 (BJTC FM 3436), GenBank Acc. No.: ITS = PQ 499553, mtSSU = PQ 499565, tef 1 - α = PQ 509897, rpb 2 = PQ 509908, mcm 7 = PQ 509918. 
            </p>
            <p>Etymology.</p>
            <p>fumeobrunneum (Lat.): referring to the cap color of the basidiomata.</p>
            <p>Description.</p>
            <p>Basidiomata small to medium-sized. Pileus 25–77 mm diam., at first convex, later broadly convex, plano-convex to applanate with age, with an umbo at center; surface dry, pale gray (# cac 7 c 0) to grayish-brown (# 9 d 8166), center darker to dark gray (# aaa 9 a 3) to grayish black (# 6 b 6157) when mature, covered with dark gray (# 8 e 8 c 95) reflexed fibrillose squamules; margin at first involute, later incurved, cracking with age. Lamellae sinuate, moderately crowded, dirty white (# f 9 f 8 e 9) to pale yellow (# f 1 eeca), turning yellowish brown (# e 7 dbb 2) to brown (# d 6 bb 9 c) with age; lamellulae in 2–4 tiers, concolorous with lamellae. Stipe 50–76 mm long, 7–15 mm diam., cylindrical to clavate, enlarged downwards, dry, white (# f 6 f 7 f 7), pale yellow (# f 1 ffe 3) to yellowish brown (# ab 9065), smooth. Context white (# f 9 f 9 f 9), up to 3.3 mm. Odor unrecorded. Taste not recorded.</p>
            <p>Basidiospores [120 / 3 / 4] 6.5–8.5 × 5–6.5 μm, Q = 1.3–1.6, broadly ellipsoid to ellipsoid, smooth, inamyloid, usually containing one large oil droplet. Basidia 34–46 × 6–9 μm, clavate, (2 –) 4 - spored, sterigmata up to 6 μm long. Cystidioid cells in hymenium absent. Hymenophoral trama regular, composed of cylindrical hyphae, 3–12 μm wide, colorless in water and 5 % KOH. Pileipellis a cutis, composed of cylindrical hyphae, 3–10 µm wide, colorless or yellowish-brown in water and 5 % KOH. Stipitipellis a cutis, composed of parallel hyphae, 1.5–6 µm wide, colorless in water and 5 % KOH. Clamps common in all tissues.</p>
            <p>Ecology and habitat.</p>
            <p> Scattered or gregarious on the ground in broadleaf forest dominated by  Quercus sp. , currently only known from Shanxi Province, northern China. </p>
            <p>Other specimens examined.</p>
            <p>
                  China • Shanxi Province, Lingchuan County,  Lishan Mountain , on the ground in broadleaf forest dominated by  Quercus sp. , 5 September 2023, N. Mao, MNM 891 (BJTC FM 3571), GenBank Acc. No.: ITS = PQ 499554  ;   ibid., Lingchuan County,  
                <a title="Search Plazi for locations around (long 113.342224/lat 35.601665)" href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=113.342224&amp;materialsCitation.latitude=35.601665">Lishan Mountain</a>
                 , 35°36'6"N, 113°20'32"E, elev. 1190 m, on the ground in a broadleaf forest dominated by  Quercus sp. , 28 August 2023 H. M. Ji, MS 492 (BJTC FM 3445), GenBank Acc. No.: ITS = PQ 499552, mtSSU = PQ 499566, tef 1 - α = PQ 509898, rpb 2 = PQ 509909, mcm 7 = PQ 509919  ;  ibid., 5 September 2023, N. Mao, MNM 894 (BJTC FM 3574), GenBank Acc. No.: ITS = PQ 499555, mtSSU = PQ 499567, tef 1 - α = PQ 509899, mcm 7 = PQ 509920 . 
            </p>
            <p>Notes.</p>
            <p> Tricholoma fumeobrunneum belongs to the sect. Pardinicutis (Fig. 1).  Tricholoma fumeobrunneum was phylogenetically sister to  T. sinopardinum , a species found in Xizang Autonomous, southwestern China. However,  T. sinopardinum differs from the new species by its stipe covered with brownish, brown to dark brown fibrillose to reflexed squamules and larger basidiospores (8.5–10.5 × 6.5–7.5 μm) (Yang et al. 2017).  Tricholoma highlandense Zhu L. Yang, X. X. Ding, G. Kost &amp; Rexer , another species from China in this section, is easily distinguished from  T. fumeobrunneum by its pileus without a tinge of gray and occurrence in red acid soil (Yang et al. 2017). </p>
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	https://treatment.plazi.org/id/10FA5221B489540BA81135C4F5C69C8B	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Mao, Ning;Yang, Jia-Jia;Zhang, Yu-Xin;Li, Ting;Fan, Li	Mao, Ning, Yang, Jia-Jia, Zhang, Yu-Xin, Li, Ting, Fan, Li (2025): Species diversity of Tricholoma (Agaricales, Tricholomataceae) from Shanxi Province of northern China with the description of four new species. MycoKeys 112: 59-80, DOI: 10.3897/mycokeys.112.132652
34FAB728E8AE52C7A6C022565001A50B.text	34FAB728E8AE52C7A6C022565001A50B.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Tricholoma parafulvum L. Fan, N. Mao & J. J Yang 2025	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Tricholoma parafulvum L. Fan, N. Mao &amp; J. J Yang sp. nov.</p>
            <p>Figs 2 E, F, 3 E, G</p>
            <p>Diagnosis.</p>
            <p> It is distinguished by the combination of the following features: yellowish brown, brown to dark brown pileus, stipe surface covered with brown fibrils, and broadly ellipsoid to ellipsoid basidiospores. It is most similar to  Tricholoma fulvum (DC.) Bigeard &amp; H. Guill. but differs in the pileus surface without being radially streaky. </p>
            <p>Holotype.</p>
            <p>
                  China • Shanxi Province, Qinshui County,  
                <a title="Search Plazi for locations around (long 113.34139/lat 35.601387)" href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=113.34139&amp;materialsCitation.latitude=35.601387">Lishan Mountain</a>
                 , 35°36'5"N, 113°20'29"E, elev. 1600 m, on the ground in broadleaf forest dominated by  Quercus sp. , 5 October 2023, J. Z. Cao, CF 2300 (BJTC FM 4065), GenBank Acc. No.: ITS = PQ 499537, mtSSU = PQ 499568, tef 1 - α = PQ 509900, rpb 2 = PQ 509910, mcm 7 = PQ 509921. 
            </p>
            <p>Etymology.</p>
            <p>Parafulvum (Lat.): referring to the fact that the new species is very similar to Tricholoma fulvum in basidiomatal appearance.</p>
            <p>Description.</p>
            <p>Basidiomata small to medium-sized. Pileus 30–66 mm diam., at first hemispherical to convex, later plano-convex to applanate with age, with depression or an umbo at center; surface dry, slightly viscid when wet, yellowish brown (# edd 6 b 8), brown (# d 49 d 76) to dark brown (# b 78877), darker in the center and paler towards the margin, covered with brown (# a 1735 b) to dark brown (# 845546) reflexed fibrillose squamules; margin at first involute, later incurved, cracking with age. Lamellae sinuate, moderately crowded, yellow (# f 3 edd 7) to yellowish brown (# ddb 68 b) when young, turning dark brown (# c 1986 e) with age; lamellulae in 2–3 tiers, concolorous with lamellae. Stipe 42–83 mm long, 5–22 mm diam., cylindrical to clavate, enlarge downwards, dry, white (# f 5 fae 3), yellowish brown (# c 1 a 36 f) to brown (# 9 d 7963), covered with brown (# 7 e 5 c 43) fibrils. Context white (# f 7 f 8 f 7), up to 11 mm. Odor unrecorded. Taste not recorded.</p>
            <p>Basidiospores [90 / 3 / 3] 4.5–6 × 3.5–4.5 μm, Q = 1.3–1.4, broadly ellipsoid to ellipsoid, smooth, inamyloid, usually containing one large oil droplet. Basidia 23–37 × 4.5–7 μm, clavate, (2 –) 4 - spored, sterigmata up to 5.5 μm long. Cystidioid cells in hymenium absent. Hymenophoral trama regular, composed of cylindrical hyphae, 3–7 μm wide, colorless in water and 5 % KOH. Pileipellis a cutis, composed of cylindrical hyphae, 3–8 µm wide, colorless or yellowish-brown in water and 5 % KOH. Stipitipellis a cutis, composed of parallel hyphae, 2–7 µm wide, colorless in water and 5 % KOH. Clamps absent in all parts of basidioma.</p>
            <p>Ecology and habitat.</p>
            <p> Scattered or gregarious on the ground in broadleaf forest dominated by  Quercus sp. or  Betula sp. , currently only known from Shanxi Province, northern China. </p>
            <p>Additional specimens examined.</p>
            <p>  China • Shanxi Province, Qinshui County,  Lishan Mountain , on the ground in broadleaf forest dominated by  Quercus sp. , 5 October 2023, J. Z. Cao, MS 855 (BJTC FM 4210), GenBank Acc. No.: ITS = PQ 499538, mtSSU = PQ 499569, tef 1 - α = PQ 509901, rpb 2 = PQ 509911, mcm 7 = PQ 509922  ;   ibid., Loufan County,  Yundingshan Mountain , on the ground in broadleaf forest dominated by  Betula sp. , 23 August 2022, N. Mao, MNM 738 (BJTC FM 2500), GenBank Acc. No.: ITS = PQ 499536  . </p>
            <p>Notes.</p>
            <p> Tricholoma parafulvum belongs to sect. Genuina (Fig. 1).  Tricholoma fulvum is morphologically similar and phylogenetically closely related to the new species. They all have brownish caps and ellipsoid basidiospores. However,  T. fulvum differs from  T. parafulvum by its pileus with radially streaky and relatively larger spores (5.8–7.2 × 4.6–5.1 μm) (Christensen and Heilmann-Clausen 2013). Four species from this section are also found in Shanxi Province, i. e.,  Tricholoma aurantium ,  T. ammophilum ,  T. populinum and  T. viscidum . Of them,  Tricholoma viscidum is similar to  T. parafulvum , both of which are associated with  Quercus spp. However,  T. viscidum differs from  T. parafulvum by its pileus being extremely viscid when wet and relatively larger spores (5–6.5 × 4.5–5.5 μm). The remaining three species are easily distinguished from  T. parafulvum ,  T. ammophilum and  T. populinum by their habitats associated with  Populus spp. ,  T. aurantium by its stipe surface covered with dense, orange to brownish orange scaly (Heilmann-Clausen et al. 2017). </p>
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	https://treatment.plazi.org/id/34FAB728E8AE52C7A6C022565001A50B	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Mao, Ning;Yang, Jia-Jia;Zhang, Yu-Xin;Li, Ting;Fan, Li	Mao, Ning, Yang, Jia-Jia, Zhang, Yu-Xin, Li, Ting, Fan, Li (2025): Species diversity of Tricholoma (Agaricales, Tricholomataceae) from Shanxi Province of northern China with the description of four new species. MycoKeys 112: 59-80, DOI: 10.3897/mycokeys.112.132652
A8B8D722A97B54A0912907F1D006BDD6.text	A8B8D722A97B54A0912907F1D006BDD6.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Tricholoma viscidum L. Fan, N. Mao & J. J Yang 2025	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Tricholoma viscidum L. Fan, N. Mao &amp; J. J Yang sp. nov.</p>
            <p>Figs 2 G, H, 3 F, H</p>
            <p>Diagnosis.</p>
            <p> It is distinguished by the combination of the following features: pileus surface viscid when wet, stipe surface covered with brown to dark brown fibrils, and broadly ellipsoid basidiospores. It is most similar to  T. ustaloides Romagn. but differs in the absence of a sharply defined zone of white color on the upper part of the stipe surface. </p>
            <p>Holotype.</p>
            <p>
                  China • Shanxi Province, Qinshui County,  
                <a title="Search Plazi for locations around (long 113.02195/lat 35.485558)" href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=113.02195&amp;materialsCitation.latitude=35.485558">Lishan Mountain</a>
                 , 35°29'8"N, 113°1'19"E, elev. 1658 m, on the ground in broadleaf forest dominated by  Quercus sp. , 29 September 2023, J. Z. Cao, MS 843 (BJTC FM 4198), GenBank Acc. No.: ITS = PQ 499539, mtSSU = PQ 499571, tef 1 - α = PQ 509903, rpb 2 = PQ 509913, mcm 7 = PQ 509924. 
            </p>
            <p>Etymology.</p>
            <p>viscidum (Lat.): referring to the viscid cap of basidiomata when wet.</p>
            <p>Description.</p>
            <p>Basidiomata small, medium to large-sized. Pileus 33–86 mm diam., at first hemispherical to convex, later plano-convex with age, with an umbo at center; surface viscid when wet, yellowish brown (# e 6 d 3 b 8), brown (# d 0 b 79 d) to reddish brown (# 9 d 6463), darker in the center and paler towards the margin, covered with brown (# ab 7 d 6 b) fibrils; margin at first involute, later incurved, cracking with age. Lamellae sinuate, crowded, dirty white (# f 3 fbd 0) to pale yellow (# f 1 ffb 8), turning brown (# c 09 a 7 e) with age; lamellulae in 2–3 tiers, concolorous with lamellae. Stipe 49–113 mm long, 10–18 mm diam., cylindrical to clavate, enlarged downwards, dry, yellowish brown (# c 79 f 5 c) to brown (# 9 f 6327), covered with brown (# b 99976) to dark brown (# 8 b 6 c 68) fibrils. Context white (# f 3 eeea), up to 13 mm. Odor unrecorded. Taste not recorded.</p>
            <p>Basidiospores [120 / 3 / 4] 5–6.5 × 4.5–5.5 μm, Q = 1.1–1.25, broadly ellipsoid to ellipsoid, smooth, inamyloid, usually containing one large oil droplet. Basidia 28–37 × 5–8 μm, clavate, (2 –) 4 - spored, sterigmata up to 5.5 μm long. Cystidioid cells in hymenium absent. Hymenophoral trama regular, composed of cylindrical hyphae, 5–10.5 μm wide, colorless in water and 5 % KOH. Pileipellis a cutis, composed of cylindrical hyphae, 4–9.5 µm wide, yellowish-brown in water and 5 % KOH. Stipitipellis a cutis, composed of parallel hyphae, 2.5–6 µm wide, colorless in water and 5 % KOH. Clamps absent in tissues.</p>
            <p>Ecology and habitat.</p>
            <p> Scattered or gregarious on the ground in broadleaf forest dominated by  Quercus sp. , currently only known from Shanxi Province, northern China. </p>
            <p>Additional specimens examined.</p>
            <p>  China • Shanxi Province, Qinshui County,  Lishan Mountain , on the ground in broadleaf forest dominated by  Quercus sp. , 5 October 2023, J. Z. Cao, CF 2268 (BJTC FM 4038), GenBank Acc. No.: ITS = PQ 499541  ;  ibid., 29 September 2023, J. Z. Cao, MS 844 (BJTC FM 4199), GenBank Acc. No.: ITS = PQ 499542, mtSSU = PQ 499572, tef 1 - α = PQ 509904, rpb 2 = PQ 509914, mcm 7 = PQ 509925 ;  ibid., 25 August 2023, H. M. Ji MS 443 (BJTC FM 3388), GenBank Acc. No.: ITS = PQ 499540, mtSSU = PQ 499570, tef 1 - α = PQ 509902, rpb 2 = PQ 509912, mcm 7 = PQ 509923 . </p>
            <p>Notes.</p>
            <p> Tricholoma viscidum belongs to the sect. Genuina (Fig. 1).  Tricholoma ustaloides is closely related to the new species in morphology and phylogeny. They all have ellipsoid basidiospores and are associated with the  Quercus spp. However,  T. ustaloides differs from  T. viscidum by its upper part of the stipe decorated with a distinctly and sharply delimited zone (Christensen and Heilmann-Clausen 2013; Halama et al. 2016).  Tricholoma ustale (Fr.) P. Kumm. , a European species often associated with  Fagus spp. and  Carpinus spp. , is also easily confused with the new species as there are some reports that it is related to  Quercus forests. However,  T. ustale differs by its stipe flesh turning reddish brown when cut or bruised and its phylogenetic position (Christensen and Heilmann-Clausen 2013). </p>
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	https://treatment.plazi.org/id/A8B8D722A97B54A0912907F1D006BDD6	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Pensoft via Plazi	Mao, Ning;Yang, Jia-Jia;Zhang, Yu-Xin;Li, Ting;Fan, Li	Mao, Ning, Yang, Jia-Jia, Zhang, Yu-Xin, Li, Ting, Fan, Li (2025): Species diversity of Tricholoma (Agaricales, Tricholomataceae) from Shanxi Province of northern China with the description of four new species. MycoKeys 112: 59-80, DOI: 10.3897/mycokeys.112.132652
