identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
697687A2E95DB764FF09FBC2039AF9E2.text	697687A2E95DB764FF09FBC2039AF9E2.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Inocybe vaurasii Esteve-Rav., E. Larss. & Pancorbo 2022	<div><p>Inocybe vaurasii Esteve-Rav., E. Larss. &amp; Pancorbo, sp. nov. Figs. 2–3</p> <p>MykoBank no.: MB843429</p> <p>Etymology:—dedicated to Jukka Vauras from Finland for his valuable contributions to the study of the genus Inocybe.</p> <p>Diagnosis:— Inocybe vaurasii has similar morphological characters and habitat to I. xanthomelas, such as its slender habit, pale colouration, asteriform spores and preference for Fagaceae forests on limestone soils; the two clearly differ in their ITS data sequences, as well as in the combination in I. vaurasii of the more ochre-orange colours of the pileus, larger pleurocystidia (av. 68 × 17.5 µm vs. 54.5 × 15.8 µm), and spores with more prominent knobs (2.2–3.3 vs. 1.2– 2.4 µm in height); in BLAST the closest ITS sequences are that of I. phaeocystidiosa (87.5 %), as well as I. blandula (86.8 %) and I. alpinomarginata (86.0 %).</p> <p>Holotype:— FRANCE. Nouvelle-Aquitaine: <a href="https://tb.plazi.org/GgServer/search?materialsCitation.longitude=-0.70667&amp;materialsCitation.latitude=43.00222" title="Search Plazi for locations around (long -0.70667/lat 43.00222)">Pyrénées-Atlantiques</a>, Osse-en-Aspe. Forêt d’Issaux, under Corylus avellana in a Fagus sylvatica forest, 43.00222, -0.70667, 917 m asl., 9 October 2016. F. Pancorbo, AH 47714!, GenBank: ITS ON263162, LSU ON276736, isotypes in FP16100904!, GB !</p> <p>Description</p> <p>Basidiomata agaricoid and stipitate. Pileus 20–45 mm diam., not hygrophanous, at first hemispherical to conic-convex, then plano-convex, umbo usually distinctive, broadly conical or shallow, rarely absent; margin slightly incurved when young, finally straight, regular to wavy in old and expanded specimens, sometimes crenulated by remnants of veil; velipellis poorly developed, visible on the umbo in young specimens, arachnoid, whitish, but ephemeral in washed or aged collections; colour uniformly orange-brown when young (Mu 10YR 7/6), becoming ochraceous to chamois towards the margin with age (Mu 5YR 8/8, 2.5GY 8/4); surface dry, smooth, radially fibrose, occasionally subrimose in mature specimens, sometimes showing the presence of remnants of a cobwebby whitish veil. Lamellae crowded [L = 42–56; l = (0)–1(–2)], free to hardly adnexed, subventricose, initially whitish, then pale grey (Psathyrella -like), later pale-ochraceous to clay-brown, finally tobacco-brown; edge whitish or paler, entire to finely fimbriate. Stipe 28–74 × 4–7 mm, fibrose, frequently sinuose and slender, cylindrical, abruptly bulbous towards the base (6–13 mm diam.); colour white when young, darkening with age, finally dark greyish to black; surface densely pruinose along its entire length. Cortina not observed. Context fibrose, whitish when young, turning dark grey to blackish with age or desiccation. Odour not distinctive, taste not significant. Average IS=810.</p> <p>Basidiospores star-shaped (Inocybe asterospora -like), ochraceous, provided with numerous knobs (8–11), 2.2–3.3 µm high, subisodiametric, (8.6–)9.1– 10.8 –12.4(–14.2) × (6.8–)7.7– 8.9 –10.2(–11.8) µm. Q = (1–)1.02– 1.2 –1.39(–1.57) (307 spores from 3 collections). Basidia hyaline, claviform, mostly 4-spored, (21.9–)25.5– 28.6 –32(–32.6) × (9.7–)11.2– 12.9 –14.6(–16.8) µm (44 basidia from 1 collection). Gill edge nearly homogeneous and sterile. Cheilocystidia (34.6–)44.6– 67.1 –97.7(–108.4) × (13.8–)14.6– 17 –20.5(–21.7) µm (112 cystidia from 3 collections), very abundant, hyaline or showing a ochraceous intracellular pigment, crystalliferous at apex, mostly lageniform, sometimes shortly pedicellate, with very pale yellow reaction to ammonia; paracystidia clavate, hyalin. Pleurocystidia numerous, similar to cheilocystidia, (44.1–)52.6– 67.9 –83.7(–94.8) × (13.7–)15.5– 17.7 –20.3(–22.2) µm, Q = (2.46–)2.96– 3.8 –5.22(– 6.08) (134 cystidia from 3 collections), hyaline or showing a ochraceous intracellular pigment, medium to thick-walled (0.56–)0.83– 1.3 –1.95(–2.03) µm. Stipitipellis a cutis of parallel hyphae of 2.8–4.8 µm wide. Caulocystidia abundant, lageniform to subcylindrical (30.6–)40.2– 66.8 –86.9(–107.9) × (9.8–)10.5– 14.1 –17.5(–18.2) µm. Q = (1.87–)2.85– 4.8 –7.11(–7.95) (Holotype), present from the apical part to the base of the stipe in tufts, mixed with numerous hyaline piriform to clavate paracaulocystidia, thick-walled. Clamps present.</p> <p>Habitat &amp; Distribution:— Inocybe vaurasii is a species with a preference for continental forests of Fagaceae, especially Fagus sylvatica in Europe, but also found associated with Quercus robur in Sweden; it does not seem to show a marked edaphic preference for soil ph, although most of the studied collections come from calcareous soils or at least more nutrient rich soils. Based on the collections studied and data obtained from GenBank, its distribution area extends throughout humid continental Europe (Germany, Denmark, France, Italy, Spain and Sweden), but it is also known to exist in northern Iran, as shown by GB reference FR852271, which corresponds to the Fagaceae forests of the Hyrcanian Forests (Bahram et al. 2012). Some citations refer to I. xanthomelas or I. cf. asterospora, due to their morphological similarity (see Table 1).</p> <p>Additional collections examined of Inocybe vaurasii:— DENMARK. Jylland; Midtjylland, Barrit, Staksrode skov, Fagus forest on clay and sandy soil, 20 September 2017, E. Larsson EL310-17 (GB-0207631!) (duplicate in AH 56215), GenBank: ITS-LSU ON 227440.— FRANCE. Nouvelle-Aquitaine: Pyrénées-Atlantiques, Osse-en-Aspe. Forêt d’Issaux, under Corylus avellana in a Fagus sylvatica and Abies alba forest, 43.00167, -0.70806, 924 m asl., 11 October 2016, F. Pancorbo, AH 48140!, duplicate in FP16101106!, TUR-A!, GenBank: ITS-LSU ON 259048; ibidem, on muddy ground under Fagus sylvatica, 43.00120, -0.70898, 933 m asl., 13 October 2018, F. Pancorbo, AH 48238!, duplicate in FP18101307!, GenBank: ITS-LSU ON 259049.— SWEDEN. Skåne: Sjöbo, Lövestad, Lövestads åsar, in Fagus forest, 18 September 1981, Leif &amp; Anita Stridvall, LAS81/325 (GB-0064778!); Skåne: Brunnby, Kockenhus, in deciduous forest, 20 July 2004, K. Bergelin (GB-0179884!), GenBank: ITS-LSU ON 227442; Skåne: Andrarum, Christinehofs slottspark, under Quercus robur, 21 September 2005, E. Larsson EL143-05 (GB-0207629!), GenBank: ITS-LSU AM882722; Västergötland: Göteborg, Botaniska trädgården, Vitsippsdalen, deciduous forest, 16 September 2006, M. Ryberg (GB-0129258!), GenBank: ITS-LSU ON 227441; ibidem, under Fagus and Quercus, 8 September 2011, E. Larsson EL226-11 (GB-0207630!), GenBank: ITS-LSU ON 227443; Halland, Hasslöv, Osbäcks bokskog, 16 September 2009, S. Jacobsson SJ09-028 (GB!).</p> </div>	https://treatment.plazi.org/id/697687A2E95DB764FF09FBC2039AF9E2	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.		Plazi	Esteve-Raventós, Fernando;Pancorbo, Fermín;Larsson, Ellen;Turégano, Yolanda;Moreno, Gabriel;Altés, Alberto	Esteve-Raventós, Fernando, Pancorbo, Fermín, Larsson, Ellen, Turégano, Yolanda, Moreno, Gabriel, Altés, Alberto (2022): Inocybe vaurasii (Agaricales, Inocybaceae), a new species of the I. xanthomelas group and similar European species with asteriform spores. Phytotaxa 566 (2): 171-188, DOI: 10.11646/phytotaxa.566.2.2, URL: http://dx.doi.org/10.11646/phytotaxa.566.2.2
697687A2E952B766FF09F9C802ECFD7E.text	697687A2E952B766FF09F9C802ECFD7E.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Inocybe humilis (J. Favre & E. Horak) Esteve-Rav. & Vila, Revista Catalana de Micologia	<div><p>Inocybe humilis (J. Favre &amp; E. Horak) Esteve-Rav. &amp; Vila, Revista Catalana de Micologia 21: 192 (1998). Figs. 4a, d</p> <p>≡ Astrosporina humilis J. Favre &amp; E. Horak in Horak, Arctic and Alpine Mycology 2: 231 (1987)</p> <p>Misapplied: Inocybe humilis J. Favre, Ergebnisse des Wissenschaftlichen Untersuchungen des Schweizerischen Nationalparks 6: 480, 587 (1960) -inv. art. 40.1-</p> <p>Studied material: holotype of I. humilis. Figs. 5a, b:— SWITZERLAND, God God vers 1800 m prés de S-chanf, Hte Engadine, sur la terre nue graveleuse d’un chemin, foret de mélèzes, d’épicéas, d’aroles (Pinus cembra), 5 September 1956, J. Favre, G00126386 (G!), Nº Collector: Z.S. 583. GenBank: ITS ON227435.</p> <p>Basidiospores star-shaped (Inocybe asterospora -like), ochraceous, provided with numerous knobs (8–12), 1.2–2.5 µm high, subisodiametric, (9–)9.1– 9.9 –10.7(–11) × (7–)7– 7.5 –8(–8) µm. Q = (1.2–)1.2– 1.3 –1.4(–1.4) (12 spores). Basidia hyaline, claviform, 4-spored. Gill edge heterogeneous. Cheilocystidia (45–)45–50.3–55(–55) × (14–)14.7– 17.6–19.7(–20) µm (6 cystidia), abundant, hyaline or showing a golden intracellular pigment, crystalliferous at apex, mostly lageniform, sometimes shortly pedicellate, with pale yellow reaction to ammonia; paracystidia clavate, hyalin. Pleurocystidia numerous, similar to cheilocystidia, (44.1–)52.6– 67.9 –83.7(–94.8) × (13.7–)15.5– 17.7 –20.3(–22.2) µm, Q = (2.46–)2.96– 3.8 –5.22(–6.08) (6 cystidia), hyaline or showing a golden-brown intracellular pigment, thick-walled (2–3) µm. Trama of stipe quite yellow, just darkening to brownish yellow. Caulocystidia abundant, lageniform to subfusiform (31.5–)32.5– 52.2 –63(–65) × (13–)14.4– 18 –22.2(–23) µm. Q = (1.87–)1.95– 2.9 –3.9(–4.01) (11 cystidia), weakly crystalliferous, present from the apical part to the base of the stipe in tufts, where they appear mixed with cylindrical caulocystidiod hairs and with numerous hyaline clavate paracaulocystidia, thick-walled. Clamps present.</p> <p>Additional collections examined of Inocybe humilis:— SPAIN, Girona, Ulldeter, Setcases (Ripolles), UTM 4384697, 2300 m asl., in Salix herbacea and S. retusa, 14 August 1997, J. Vila, AH 23498!, duplicate in JVG970814- 14, GenBank: ITS-LSU ON 259052; Madrid, Somosierra, Dehesa Boyal, under B. pendula, Corylus avellana, 13 July 1988, G. Moreno, F. Esteve-Raventós, AH 46520!; ibidem, under B. pendula, Q. petrea, S. atrocinerea, 1 September 2001, M. Villarreal, F. Esteve-Raventós, AH 26954!, GenBank: KJ938773 (as I. xanthomelas); ibidem, La Hiruela, under Betula pendula, 14 July 2002, J. C Campos, J. P. Campos, AH 29895!, GenBank: KJ938774 (as I. xanthomelas); ibidem, Rascafría, Arroyo de la Angostura, 40.835642, -3.897870, 1328 m, under Pinus sylvestris, Betula alba, Salix sp., 5 August 2007, F. Pancorbo, AH 56428!; ibidem, on the margin of a peat bog under B. alba, P. sylvestris, 27 June 2009, F. Pancorbo, AH 56429!; ibidem, 2 July 2011, F. Pancorbo, AH 45142!, GenBank: ITS-LSU ON 259050; ibidem, El Brezal, 40,858 859, -3,909738, 1236 m asl., on the margin of a peat bog under B. alba, P. sylvestris, 6 August 2011, F. Pancorbo, AH 56430!; ibidem, Arroyo de La Angostura, 40.83564298, -3.89787044, 1340 m asl., On the margin of a peat bog under B. alba, P. sylvestris, Salix sp., 23 June 2012, F. Pancorbo, AH 45147!; ibidem, 30 June 2012, F. Pancorbo, AH 45144!, GenBank: ITS-LSU ON 259051; ibidem, 7 July 2013, F. Pancorbo, AH 40430!, GenBank: KJ938775 (as I. xanthomelas); ibidem, 14 July 2013, F. Pancorbo, AH 56424!; ibidem, 14 July 2013, F. Pancorbo, AH 56425!; ibidem, 1 August 2013, F. Pancorbo, AH 56426!; ibidem, 3 July 2015, F. Pancorbo, AH 56427!; ibidem, 14 August 2015, F. Pancorbo, AH 47700!; ibidem, Arroyo Aguilón, 40.877638, -3.877161, 1180 m asl., on the margin of a brooklet in a Quercus pyrenaica forest, on acidic soil, 10 July 2017, F. Pancorbo, AH 56431!; ibidem, 26 September 2017, F. Pancorbo, AH 48192!, GenBank: ITS-LSU ON 259053; ibidem, Arroyo de La Angostura, 40.83611, -3.89667, 1337 m asl., on the margin of a peat bog under B. alba, P. sylvestris, 30 June 2018, F. Pancorbo, AH 48220!; ibidem, 24 June 2020, F. Pancorbo, AH 56356!; ibidem, 24 June 2020, F. Pancorbo, AH 56357!; ibidem, 3 August 2020, F. Pancorbo, AH 56364!, GenBank: ITS-LSU ON 263577; ibidem, 13 August 2020, F. Pancorbo, AH 56370!; ibidem, 10 July 2021, F. Pancorbo, AH 56417!; ibidem, 21 August 2021, F. Pancorbo, AH 56423!, GenBank: ITS ON 263163. SWEDEN, Västergötland, Alingsås, Nolhagaparken, under Fagus and Quercus, 15 August 2004 (GB!), GenBank AM882718; ibidem, under Fagus and Quercus, 8 September 2015, E. Larsson 143-15 (GB!); Jämtland, Bräcke, Bräcke kyrkogård, under Pinus sylvestris, 27 August 2018, E. Larsson 226-18 (GB!).</p> </div>	https://treatment.plazi.org/id/697687A2E952B766FF09F9C802ECFD7E	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.		Plazi	Esteve-Raventós, Fernando;Pancorbo, Fermín;Larsson, Ellen;Turégano, Yolanda;Moreno, Gabriel;Altés, Alberto	Esteve-Raventós, Fernando, Pancorbo, Fermín, Larsson, Ellen, Turégano, Yolanda, Moreno, Gabriel, Altés, Alberto (2022): Inocybe vaurasii (Agaricales, Inocybaceae), a new species of the I. xanthomelas group and similar European species with asteriform spores. Phytotaxa 566 (2): 171-188, DOI: 10.11646/phytotaxa.566.2.2, URL: http://dx.doi.org/10.11646/phytotaxa.566.2.2
697687A2E950B766FF09FD4C02E1F833.text	697687A2E950B766FF09FD4C02E1F833.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Inocybe subrimosa (P. Karst.) Sacc., Sylloge Fungorum	<div><p>Inocybe subrimosa (P. Karst.) Sacc., Sylloge Fungorum 9: 100 (1891). Figs. 4c, f</p> <p>≡ Clypeus subrimosus P. Karst., Meddelanden af Societas pro Fauna et Flora Fennica 16: 38 (1888)</p> <p>Studied material: lectotype of I. subrimosa (as Clypeus subrimosus) invalidly designated by S. Huhtinen &amp; J. Vauras in 2019 (unpublished) and validated here (MBT: 10007880). Figs. 5c, d:— FINLAND, Tavastia australis, Tamela, Mustiala, Runkomäki, Locis declivibus graminosis in horto Mustialensis, 15 September 1888, leg. &amp; det. P. A. Karsten, P. A. K. No. 3223 (H!), GenBank: ITS ON 227436; ibidem, P. A. K. No. 3224 (H!), paratype.</p> <p>Basidiospores star-shaped, ochraceous, provided with numerous knobs (9–12), 1.2–2.8 µm high, subisodiametric, (9.2–)10.2– 11.2 –12.3(–12.4) × (7.7–)8– 8.8 –9.5(–10.3) µm. Q = (1.1–)1.1– 1.2 –1.38(–1.4) (41 spores). Basidia hyaline, claviform, 4-spored. Cheilocystidia (48.2–)50.6– 61.6 –72.5(–74.9) × (17.2–)17.3– 18.9 –21.4(–21.6) µm, Q = (2.58–)2.6– 3.2 –4.09(–4.34) (11 cystidia), abundant, hyaline or showing a golden intracellular pigment, crystalliferous at apex, mostly lageniform, sometimes shortly pedicellate, with a shiny yellow reaction to ammonia; paracystidia clavate, hyalin. Pleurocystidia numerous, similar to cheilocystidia, (50.8–)51.5– 62.3 –69.7(–75) × (11.7–)13– 16.5 –20.5(–22) µm, Q = (2.8–)3.0– 3.8 –4.9(–5.3) (16 cystidia), hyaline or showing a golden-brown intracellular pigment, thick-walled (1.5–3.5 µm.) Hymenophoral Trama quite yellow. Caulocystidia abundant, lageniform to subfusiform (36.7–)41.4– 54.7 –68.4(–71.5) × (13.1–)13.6– 16.4 –19.5(–20.9) µm, Q = (2.31–)2.56– 3.3 –4.66(–5.1) (21 cystidia), crystalliferous, present from the apical part to the base of the stipe in tufts, with numerous hyaline clavate paracaulocystidia. Clamps present.</p> <p>Additional collections examined of Inocybe subrimosa:— SPAIN, Madrid, Bustarviejo, Puerto de Canencia, under Betula alba, Pinus sylvestris, October 1975, C. Lado, AH 01210!; ibidem, 17 June 1976, C. Navarro, G. López, G. Moreno, AH 00630!; ibidem, Betula alba, 8 July 1977, C. Lado, G. Moreno, AH 09323; ibidem, Betula alba, 10 August 1977, J. M. Barrasa, G. Moreno, AH 09324! GenBank: ITS ON 259056; ibidem, Somosierra, Dehesa boyal, under Betula alba, 13 July 1988, G. Moreno, F. Esteve-Raventós, AH 29921!; ibidem, Bustarviejo, Puerto de Canencia, under Betula alba, 26 June 1992, M. Heykoop, F. Esteve-Raventós, AH 24635!; ibidem, 2 July 1992, J. Rejos, F. Esteve-Raventós, AH 24977!; ibidem, Somosierra, Dehesa Boyal, Betula alba, 30 June 1993, R. Valenzuela, F. Esteve-Raventós, AH 22147!; ibidem, Bustarviejo, Puerto de Canencia, under Betula alba, Pinus sylvestris, 2 June 1994, V. González, F. Arenal, F. Esteve-Raventós, AH 15695!; ibidem, AH 15697; ibidem, 28 May 1997, V. González, M. Villarreal, F. Esteve-Raventós, AH 22133; ibidem, Somosierra, Dehesa Boyal, 29 May 1997, M. Villarreal, C. Sánchez, F. Esteve-Raventós, AH 22154; ibidem, Bustarviejo, Puerto de Canencia, under Betula alba, 28 June 2003, J. C Campos, J. P. Campos AH 30818! GenBank: ITS KJ938776 (as Inocybe sp.); ibidem, Rascafría, Arroyo del Paraje, 40,831 224, -3,892679, 1420 m asl., under Betula alba, 16 June 2007, F. Pancorbo, AH 44474!, GenBank: ITS-LSU ON 259054; ibidem, Arroyo de La Angostura, 40.835642, -3.897870, 1272 m asl., under Betula alba, 30 June 2007, F. Pancorbo, AH 44475!, GenBank: ITS-LSU ON 259055; ibidem, under Betula alba, Pinus sylvestris, 11 June 2011, F. Pancorbo, AH 45141!; ibidem, AH 56399!; ibidem, AH 56400! SWEDEN, Jämtland, Lockne, Storvålen, under Pinus and Picea, 27 August 2018, E. Larsson 224-18 (GB!); Västergötland, Alingsås, Erska, Gräfsnäs slottsruin, under deciduous trees, 22 July 1980, L. &amp; A. Stridvall LAS80/134 (GB-0064775!).</p> </div>	https://treatment.plazi.org/id/697687A2E950B766FF09FD4C02E1F833	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.		Plazi	Esteve-Raventós, Fernando;Pancorbo, Fermín;Larsson, Ellen;Turégano, Yolanda;Moreno, Gabriel;Altés, Alberto	Esteve-Raventós, Fernando, Pancorbo, Fermín, Larsson, Ellen, Turégano, Yolanda, Moreno, Gabriel, Altés, Alberto (2022): Inocybe vaurasii (Agaricales, Inocybaceae), a new species of the I. xanthomelas group and similar European species with asteriform spores. Phytotaxa 566 (2): 171-188, DOI: 10.11646/phytotaxa.566.2.2, URL: http://dx.doi.org/10.11646/phytotaxa.566.2.2
697687A2E957B760FF09F99A0487FD9A.text	697687A2E957B760FF09F99A0487FD9A.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Inocybe xanthomelas Boursier & Kuhner 1933	<div><p>Inocybe xanthomelas Boursier &amp; Kühner in Kühner, Bulletin de la Société Mycologique de France 49: 84 (1933). Figs. 4b, e</p> <p>Studied material: lectotype of I. xanthomelas invalidly designated by J. Vauras in 2007 (unpublished) and validated here by Vauras &amp; Esteve-Raventós (MBT: 10008763). Figs 5e, f:— FRANCE, Seine-et-Marne, Fontainebleau, Mail (1 ex), a terre ou dans les feuilles mortes des bois feuillus (hêtres) ou mêlés, 19 August 1931, R. Kühner, « Mail var. affinis » G00127626 (G!), GenBank: ITS ON 227438; paratype of I. xanthomelas, Seine et Marne, Fontainebleau, près de Mail, 6 August 1930, R. Kühner, Herb. Kühner « Nedler » G00260857, GenBank: ITS ON 227437; paratype of I. xanthomelas, Seine et Marne, Fontainebleau, Mail Henry IV, 19 August 1931, R. Kühner, Herb. Kühner « Mail-var. Amphi » G00260858. GenBank: ITS ON 227439.</p> <p>Basidiospores star-shaped, ochraceous, provided with numerous knobs (8–15), 1.2–2.4 µm high, subisodiametric, (9.1–)9.4– 10.6 –11.9(–13.1) × (7.1–)7.5– 8.1 –8.8(–9) µm. Q = (1.16–)1.18– 1.3 –1.4(–1.5) (40 spores). Basidia hyaline, claviform, 4-spored. Gill edge more or less the same colour as the faces (due to brownish content). Cheilocystidia (46.4–)46.7– 49,3 –52(–52.3) × (13.2–)13.4– 14.6 –15.7(–15.8) µm. Q = (3.1–)3.1– 3.4 –3.7(–3.72) (10 cystidia), very frequent, well differentiated, hyaline or showing a brownish intracellular pigment, crystalliferous at apex, lageniform, with prominent neck; paracystidia clavate, hyalin. Pleurocystidia numerous, similar to cheilocystidia, (50–)50– 59 – 71.4(–78) × (14–)14.2– 16.9 –19.4(–20) µm. Q = (2.94–)2.97– 3.5 –4.26(–4.58) (12 cystidia), hyaline or showing a brownish intracellular pigment, thick-walled (2.3–2.5 µm), with very pale-yellow reaction to ammonia. Caulocystidia very abundant, lageniform with well delimited neck (41–)44.1– 54.2 –62.2(–63.4) × (14.7–)14.7– 15.5 –16.7(–16.9) µm. Q = (2.72–)2.81– 3.4 –4.1(–4.14) (7 cystidia), with dark brown content, crystalliferous, present from the apical part to the base of the stipe in tufts, with numerous hyaline clavate paracaulocystidia. Clamps present.</p> <p>Additional collections examined of Inocybe xanthomelas:— SPAIN, Huesca, Bielsa, La Larri, in a Fagus sylvatica forest on calcareous soil, 42.681666, 0.078888, 1305 m asl., 25 August 2015, M.A. Ribes, J. Hernanz, F. EsteveRaventós, F. Pancorbo, AH 47646!, GenBank: ITS ON263161 -LSU ON276735; ibidem, 12 October 2018, F. Pancorbo, AH 48233! SWEDEN, Gotland, Fardhem, Fardhem prästänge, under Tilia and Corylus, 13 September 2017, E. Larsson 485-17 (GB!); Öland, Torslunda, Skogsby, Tveta hägnet, 29 August 2005, T. Knutsson 2005-024 (GB-0234342!).</p> </div>	https://treatment.plazi.org/id/697687A2E957B760FF09F99A0487FD9A	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.		Plazi	Esteve-Raventós, Fernando;Pancorbo, Fermín;Larsson, Ellen;Turégano, Yolanda;Moreno, Gabriel;Altés, Alberto	Esteve-Raventós, Fernando, Pancorbo, Fermín, Larsson, Ellen, Turégano, Yolanda, Moreno, Gabriel, Altés, Alberto (2022): Inocybe vaurasii (Agaricales, Inocybaceae), a new species of the I. xanthomelas group and similar European species with asteriform spores. Phytotaxa 566 (2): 171-188, DOI: 10.11646/phytotaxa.566.2.2, URL: http://dx.doi.org/10.11646/phytotaxa.566.2.2
