identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
BC673A2AFFD95D50FF5CFAE6E66FFD92.text	BC673A2AFFD95D50FF5CFAE6E66FFD92.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Xylaria acericola H. X. Ma, Lar. N. Vasilyeva & Yu Li 2020	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Xylaria acericola H.X. Ma, Lar. N. Vasilyeva &amp; Yu Li ,  sp. nov. (Figs. 1, 2) </p>
            <p>  Mycobank: MB 833364 Etymology:—  acericola (Lat.) : referring to the host where the fungus inhabits. Holotype:— CHINA. Jilin Province, Yanbian Korea Autonomous Prefecture,  Helong City ,  Huanggou Forest
Farm
 , 42°41′N &amp; 128°62′E, </p>
            <p> alt. 740 m, on bark of  Acer sp. in temperate coniferous and broad-leaved mixed forest, 28 Aug 2014, Col. 177, H.-X. Ma </p>
            <p>(FCATAS838).</p>
            <p>Teleomorph:—Stromata erumpent through the bark singly or in groups, pulvinate or peltate, flat-topped, with irregular margins, 2–7 mm diam, 1.5–3 mm thick, often gregarious and coherent together, attached to the substrate on a narrow central connective or a short stipe; surface cinnamon brown to dark brown, with conspicuous cracked, mostly longitudinally, with slight perithecial contours; texture soft; interior white, solid, woody. Perithecia ovoid, 0.6–0.7 mm high× 0.5–0.6 mm diam. Ostioles black, slightly papillate. Asci with eight ascospores obliquely arranged in uniseriate manner, cylindrical, long-stipitate, (140–)155–165(–185) µm total length, the spore-bearing part (95–)105–114(–120) µm long × (9–) 9.5–10.5(–11.5) µm diam., the stipes 30–60 µm long, with apical ring bluing in Melzer’s iodine reagent, urn-shaped, 5.0–6.8 µm high × 3.5–4.7 µm diam. Ascospores brown, dark-brown to black, unicellular, ellipsoid or fusiform, inequilateral, with narrowly rounded ends, occasionally minutely pinched on one end, smooth, (19.0–)20.5– 22.0(–23.6) ×(7.6–)8.5–9.5(–10.5) µm(M = 20.9 × 9.1 μm, n = 30),with a conspicuous spiralling germ slit less than spore-length; no sheath or appendages visible in India ink.</p>
            <p> Additional specimens examined: — CHINA. Jilin Province, Changbai Mountain Natural Reserve, Hanconggou, 42°25′N &amp; 128°12′E, alt. 760 m, on bark of  Acer sp. in the temperate coniferous and broad-leaved mixed forest, 27 Aug 2014, Col.183, H.-X.Ma (FCATAS839). </p>
            <p> Remarks:—  Xylaria acericola is a member of penzigioid  Xylaria group, which is characterized by having small, subsessile stromata attached to the substrate by a narrow connective (Rawla &amp; Narula 1983, Ju et al. 2012). Fournier (2014) described a species, named “  Rosellinia ” callosa Winter from France, which has a similar stromatal gross morphology. The fungus is on the collar of a small dead trunk of  Acer campestre , and has longer (23.2–28.4 µm vs. 20.5–22.0 µm), thinner(6.5–7.9 µm vs. 8.5–9.5 µm), fusiform to navicular ascospores (Me = 25.5 × 7.2 µm vs. 20.9 × 9.1 μm), and with an oblique, straight to slightly sigmoid germ slit, while the Chinese collections are on the bark of living tree of  Acer sp. , and has shorter, wider, ellipsoid or fusiform ascospores with a spiral germ slit. Unfortunately, DNA sequences of the France material are not available. </p>
            <p> Morphologically,  X. acericola is similar to  Xylaria lechatii Y.M. Ju, H.M. Hsieh, J.D. Rogers &amp; J. Fournier , but the latter has smaller ascospores (12–15 × 6.5–8 µm)with a straight, spore-length germ slit, smaller perithecia (0.3–0.4 mm diam × 0.4–0.5 mm high), and smaller ascus apical ring (3 µm high and 4 µm broad), and occurring in French West Indies (Ju et al. 2012). The molecular phylogeny did not reveal any contradictions in relation to the morphological data (Ju et al. 2012). </p>
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	https://treatment.plazi.org/id/BC673A2AFFD95D50FF5CFAE6E66FFD92	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	Ma, Hai-Xia;Qu, Zhi;Peng, Mingkai;Li, Yu	Ma, Hai-Xia, Qu, Zhi, Peng, Mingkai, Li, Yu (2020): Two penzigioid Xylaria species described from China based on morphological and molecular characters. Phytotaxa 436 (1): 36-44, DOI: 10.11646/phytotaxa.436.1.3, URL: http://dx.doi.org/10.11646/phytotaxa.436.1.3
BC673A2AFFDB5D57FF5CFD44E3D9FD92.text	BC673A2AFFDB5D57FF5CFD44E3D9FD92.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Xylaria sibirica Y. M. Ju, H. M. Hsieh, Lar. N. Vassiljeva & Akulov, Mycologia	<html xmlns:mods="http://www.loc.gov/mods/v3">
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            <p> Xylaria sibirica Y.M. Ju, H.M. Hsieh, Lar.N. Vassiljeva &amp; Akulov, Mycologia 101(4): 551.2009. (Figs.3, 4) </p>
            <p>Teleomorph. −Stromata solitary or gregarious, discoid or pulvinate, flat-topped, 1–6 mm diam, 0.5–1 mm thick, attached to the substrate on a narrow central connective, with perithecial mounds; surface dark brown, with distinctly conspicuous whitish texture on younger stromata; interior white, woody; texture soft. Perithecia ovoid, 0.3–0.4 mm high × 0.4–0.6 mm diam. Ostioles black, papillate. Asci with eight ascospores obliquely arranged in uniseriate manner, occasionally in biseriate manner, cylindrical, long-stipitate, (160–)175–190(–215) µm total length, the spore-bearing part (72–)82–120(–130) µm long ×10–11.5 µm diam., the stipes 60–90 µm long, with apical ring bluing in Melzer’s iodine reagent, tubular to inverted hat-shaped, 2.5–4.5 µm high × 3–5 µm diam. Ascospores brown to dark-brown, unicellular, ellipsoid, equilateral or nearly equilateral, with narrowly or broadly rounded ends, smooth, (13.0–)14.5– 16.5(–18.5) ×(6.5–)7–9(–10) µm(M = 15.5 × 9.2 μm, n = 30),with a conspicuous sigmoid germ slit less than spore-length; no sheath or appendages visible in India ink.</p>
            <p>Specimen examined: — CHINA. Sichuan Province,Ganzi Tibetan Autonomous Region, Daocheng County, Yading Natural Reserve, 28°21′N &amp; 100°9′E, alt. 3500 m, on rotten wood in the subalpine coniferous forest, 5 Sep 2015, Col. Q9, H.-X. Ma (FCATAS764).</p>
            <p> Remarks:—  Xylaria sibirica was originally described by Ju et al. (2009) on branches from Russian Far East. This species was reported by Vasilyeva (1998) as  Hypoxylon enteroleucum (Speg.) P. Martin. However ,  H. enteroleucum differs from  X. sibirica in having light brown, narvicular ascospores and widely diffused stromata. The Chinese collection matches well the description in Ju et al. (2009) in morphology, and the phylogenetic analyses of ITS rDNA and β-tubulin sequences confirm that it is conspecific with  X. sibirica (Ju et al. 2009) . Phylogenetically,  X. sibirica is closely related to  X. lechatii judging from the available data (Ju et al. 2012). However,  X. lechatii can be distinguished by its slightly smaller ascospores (12–15 × 6.5–8 µm) with a straight spore-length germ slit. </p>
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	https://treatment.plazi.org/id/BC673A2AFFDB5D57FF5CFD44E3D9FD92	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	Ma, Hai-Xia;Qu, Zhi;Peng, Mingkai;Li, Yu	Ma, Hai-Xia, Qu, Zhi, Peng, Mingkai, Li, Yu (2020): Two penzigioid Xylaria species described from China based on morphological and molecular characters. Phytotaxa 436 (1): 36-44, DOI: 10.11646/phytotaxa.436.1.3, URL: http://dx.doi.org/10.11646/phytotaxa.436.1.3
