treatments-xml/data/69/7B/C6/697BC6F2DC695FDCBDE5B67B0EAB0FAC.xml

<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.86.71623" ID-GBIF-Dataset="cddcb0d9-345e-4ca9-a3fd-256b24872d8a" ID-PMC="PMC8770429" ID-Pensoft-Pub="1314-4049-86-47" ID-Pensoft-UUID="026D957FF69C5F108125B43D25CFC463" ID-PubMed="35095304" ModsDocID="1314-4049-86-47" checkinTime="1642034535670" checkinUser="pensoft" docAuthor="Pan, Xiao-Yan, Song, Zi-Kun, Qu, Zhi, Liu, Tie-Dong &amp; Ma, Hai-Xia" docDate="2022" docId="697BC6F2DC695FDCBDE5B67B0EAB0FAC" docLanguage="en" docName="MycoKeys 86: 47-63" docOrigin="MycoKeys 86" docPubDate="2022-01-12" docSource="http://dx.doi.org/10.3897/mycokeys.86.71623" docTitle="Xylaria polysporicola Hai X. Ma &amp; X. Y. Pan 2022, sp. nov." docType="treatment" docVersion="4" id="026D957FF69C5F108125B43D25CFC463" lastPageNumber="47" masterDocId="026D957FF69C5F108125B43D25CFC463" masterDocTitle="Three new Xylaria species (Xylariaceae, Xylariales) on fallen leaves from Hainan Tropical Rainforest National Park" masterLastPageNumber="63" masterPageNumber="47" pageNumber="47" updateTime="1668136790118" updateUser="ExternalLinkService">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>Three new Xylaria species (Xylariaceae, Xylariales) on fallen leaves from Hainan Tropical Rainforest National Park</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Pan, Xiao-Yan</mods:namePart>
<mods:affiliation>College of Forestry, Hainan University, Haikou 570228, China &amp; Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Song, Zi-Kun</mods:namePart>
<mods:affiliation>Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China &amp; College of Plant Protection, Jilin Agricultural University, Jilin 130000, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Qu, Zhi</mods:namePart>
<mods:affiliation>Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Liu, Tie-Dong</mods:namePart>
<mods:affiliation>College of Forestry, Hainan University, Haikou 570228, China</mods:affiliation>
<mods:nameIdentifier type="email">liu@hainanu.edu.cn</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Ma, Hai-Xia</mods:namePart>
<mods:affiliation>Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China &amp; Hainan Institute for Tropical Agricultural Resources, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China</mods:affiliation>
<mods:nameIdentifier type="email">mahaixia@itbb.org.cn</mods:nameIdentifier>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>MycoKeys</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2022</mods:date>
<mods:detail type="pubDate">
<mods:number>2022-01-12</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>86</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>47</mods:start>
<mods:end>63</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.3897/mycokeys.86.71623</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/mycokeys.86.71623</mods:identifier>
<mods:identifier type="Pensoft-Pub">1314-4049-86-47</mods:identifier>
<mods:identifier type="Pensoft-UUID">026D957FF69C5F108125B43D25CFC463</mods:identifier>
</mods:mods>
<subSection pageId="0" pageNumber="47" type="taxonomy">
<treatment ID-GBIF-Taxon="192046693" LSID="urn:lsid:plazi:treatment:697BC6F2DC695FDCBDE5B67B0EAB0FAC" httpUri="http://treatment.plazi.org/id/697BC6F2DC695FDCBDE5B67B0EAB0FAC" lastPageNumber="47" pageId="0" pageNumber="47">
<subSubSection pageId="0" pageNumber="47" type="nomenclature">
<paragraph pageId="0" pageNumber="47">
<taxonomicName LSID="697BC6F2-DC69-5FDC-BDE5-B67B0EAB0FAC" authority="Hai X. Ma &amp; X. Y. Pan" authorityName="Hai X. Ma &amp; X. Y. Pan" authorityYear="2022" class="Ascomycetes" family="Xylariaceae" genus="Xylaria" higherTaxonomySource="treatment-meta" kingdom="Fungi" lsidName="Xylaria polysporicola" order="Xylariales" pageId="0" pageNumber="47" phylum="Basidiomycota" rank="species" species="polysporicola" status="sp. nov.">Xylaria polysporicola Hai X. Ma &amp; X.Y. Pan</taxonomicName>
<taxonomicNameLabel pageId="0" pageNumber="47">sp. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="47" type="description">
<paragraph pageId="0" pageNumber="47">
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Xylaria polysporicola (FCATAS 848, holotype) a, b stromata on leaves (b, FCATAS 851) c stromatal surface d section through stroma, showing perithecia e, g asci and ascal apical ring in Melzer's reagent f, i ascal apical ring in Melzer's reagent h asci in black India ink j ascospore with germ slit in 1 % SDS k, l ascospore in water m, n ascospore showing a slimy sheath and non-cellular appendages in India ink (FCATAS 850) o Ascospore in 1 % SDS. Scale bars: 1 cm (a, b); 0.2 mm (c, d); 10 µm (e-o)." figureDoi="10.3897/mycokeys.86.71623.figure4" httpUri="https://binary.pensoft.net/fig/633261" pageId="0" pageNumber="47">Figure 4</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="47" type="diagnosis">
<paragraph pageId="0" pageNumber="47">Diagnosis.</paragraph>
<paragraph pageId="0" pageNumber="47">
Differs from 
<taxonomicName lsidName="X. phyllocharis" pageId="0" pageNumber="47" rank="species" species="phyllocharis">
<emphasis italics="true" pageId="0" pageNumber="47">X. phyllocharis</emphasis>
</taxonomicName>
by its half-exposed to fully exposed perithecial contours, the fertile part cylindrical and larger perithecia. Differs from 
<taxonomicName lsidName="X. phyllophila" pageId="0" pageNumber="47" rank="species" species="phyllophila">
<emphasis italics="true" pageId="0" pageNumber="47">X. phyllophila</emphasis>
</taxonomicName>
by its smaller ascospores. Differs from 
<taxonomicName lsidName="X. amphithele" pageId="0" pageNumber="47" rank="species" species="amphithele">
<emphasis italics="true" pageId="0" pageNumber="47">X. amphithele</emphasis>
</taxonomicName>
by its cylindrical stromata.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="47" type="typification">
<paragraph pageId="0" pageNumber="47">Typification.</paragraph>
<paragraph pageId="0" pageNumber="47">
China. Hainan Province, Lingshui County, Diaoluoshan Natural Reserve, on fallen leaves of 
<taxonomicName class="Magnoliopsida" family="Theaceae" genus="Polyspora" kingdom="Plantae" lsidName="Polyspora hainanensis" order="Ericales" pageId="0" pageNumber="47" phylum="Tracheophyta" rank="species" species="hainanensis">
<emphasis italics="true" pageId="0" pageNumber="47">Polyspora hainanensis</emphasis>
</taxonomicName>
(
<taxonomicName class="Magnoliopsida" family="Theaceae" kingdom="Plantae" lsidName="" order="Ericales" pageId="0" pageNumber="47" phylum="Tracheophyta" rank="family">Theaceae</taxonomicName>
), 31 December 2020, Haixia Ma (holotype, FCATAS 848).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="47" type="etymology">
<paragraph pageId="0" pageNumber="47">Etymology.</paragraph>
<paragraph pageId="0" pageNumber="47">
&quot; 
<taxonomicName authorityName="Hai X. Ma &amp; X. Y. Pan" authorityYear="2022" class="Ascomycetes" family="Xylariaceae" genus="Xylaria" kingdom="Fungi" lsidName="Xylaria polysporicola" order="Xylariales" pageId="0" pageNumber="47" phylum="Basidiomycota" rank="species" species="polysporicola">
<emphasis bold="true" italics="true" pageId="0" pageNumber="47">Xylaria polysporicola</emphasis>
</taxonomicName>
&quot; refers to the growth on leaves of 
<taxonomicName class="Magnoliopsida" family="Theaceae" genus="Polyspora" kingdom="Plantae" lsidName="Polyspora hainanensis" order="Ericales" pageId="0" pageNumber="47" phylum="Tracheophyta" rank="species" species="hainanensis">
<emphasis italics="true" pageId="0" pageNumber="47">Polyspora hainanensis</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="47" type="teleomorph">
<paragraph pageId="0" pageNumber="47">Teleomorph.</paragraph>
<paragraph pageId="0" pageNumber="47">
<emphasis italics="true" pageId="0" pageNumber="47">Stromata</emphasis>
solitary, upright or prostrate, cylindrical, unbranched or occasionally branched, 1-4 cm total length, with acute sterile apex up to 2 mm long; fertile part 2-15 mm long 
<normalizedToken originalValue="×">x</normalizedToken>
0.5-1.6 mm diam., usually consists of closely packed perithecia and occasionally with scattered perithecia; the stipe 5-30 mm long 
<normalizedToken originalValue="×">x</normalizedToken>
0.3-1 mm diam., glabrous, finely longitudinally striate, the base slightly swollen; surface roughened, with half-exposed to fully exposed perithecial contours and wrinkles. Externally black, interior white. Texture soft. 
<emphasis italics="true" pageId="0" pageNumber="47">Perithecia</emphasis>
subglobose, 0.4-0.6 mm diam. 
<taxonomicName genus="Ostioles" lsidName="Ostioles" pageId="0" pageNumber="47" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="47">Ostioles</emphasis>
</taxonomicName>
papillate. 
<emphasis italics="true" pageId="0" pageNumber="47">Asci</emphasis>
with eight ascospores arranged in uniseriate manner, cylindrical, 115-185 
<normalizedToken originalValue="µm">µm</normalizedToken>
total length, the spore-bearing parts 75-100 
<normalizedToken originalValue="µm">µm</normalizedToken>
long 
<normalizedToken originalValue="×">x</normalizedToken>
6.5-9 
<normalizedToken originalValue="µm">µm</normalizedToken>
broad, the stipes 30-90 
<normalizedToken originalValue="µm">µm</normalizedToken>
long, with apical apparatus bluing in 
<normalizedToken originalValue="Melzer’s">Melzer's</normalizedToken>
reagent, inverted hat-shaped or urn-shaped, 2.5-4.5 
<normalizedToken originalValue="µm">µm</normalizedToken>
high 
<normalizedToken originalValue="×">x</normalizedToken>
2-3.2 
<normalizedToken originalValue="µm">µm</normalizedToken>
broad. 
<emphasis italics="true" pageId="0" pageNumber="47">Ascospores</emphasis>
brown to dark-brown, unicellular, ellipsoidal-inequilateral, with broadly rounded ends, one end slightly pinched sometimes, smooth, (11.5-)12.5-14.5(-15) 
<normalizedToken originalValue="×">x</normalizedToken>
5.5-8 
<normalizedToken originalValue="µm">µm</normalizedToken>
(M = 13.2 
<normalizedToken originalValue="×">x</normalizedToken>
6.4 
<normalizedToken originalValue="µm">µm</normalizedToken>
, n=60), with straight germ slit slightly less than spore-length, a slimy sheath or non-cellular appendages visible occasionally in Indian ink.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="47" type="materials_examined">
<paragraph pageId="0" pageNumber="47">Additional specimens examined.</paragraph>
<paragraph pageId="0" pageNumber="47">
<materialsCitation collectingDate="2019-07-05" collectingDateMax="2020-12-31" collectingDateMin="2019-07-05" country="China" county="Lingshui County" location="Diaoluoshan Natural Reserve" specimenCount="1" stateProvince="Hainan Province">
<collectingCountry name="China">China</collectingCountry>
. 
<collectingRegion country="China" name="Hainan">Hainan Province</collectingRegion>
, 
<collectingCounty>Lingshui County</collectingCounty>
, 
<location LSID="urn:lsid:plazi:treatment:697BC6F2DC695FDCBDE5B67B0EAB0FAC:4D2CC8954333F4CDDFBEAB39B89CCA88" country="China" county="Lingshui County" name="Diaoluoshan Natural Reserve" stateProvince="Hainan Province">Diaoluoshan Natural Reserve</location>
, on fallen leaves of 
<taxonomicName class="Magnoliopsida" family="Theaceae" genus="Polyspora" kingdom="Plantae" lsidName="Polyspora hainanensis" order="Ericales" pageId="0" pageNumber="47" phylum="Tracheophyta" rank="species" species="hainanensis">
<emphasis italics="true" pageId="0" pageNumber="47">Polyspora hainanensis</emphasis>
</taxonomicName>
, 
<collectingDate value="2020-12-31">31 December 2020</collectingDate>
, Haixia Ma (FCATAS 849); 
<collectingDate value="2019-07-05">5 July 2019</collectingDate>
, Haixia Ma (FCATAS 850 &amp; 851)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="47" type="remarks">
<paragraph pageId="0" pageNumber="47">Remarks.</paragraph>
<paragraph pageId="0" pageNumber="47">
<taxonomicName authorityName="Hai X. Ma &amp; X. Y. Pan" authorityYear="2022" class="Ascomycetes" family="Xylariaceae" genus="Xylaria" kingdom="Fungi" lsidName="Xylaria polysporicola" order="Xylariales" pageId="0" pageNumber="47" phylum="Basidiomycota" rank="species" species="polysporicola">
<emphasis italics="true" pageId="0" pageNumber="47">Xylaria polysporicola</emphasis>
</taxonomicName>
is morphologically similar to 
<taxonomicName lsidName="X. phyllocharis" pageId="0" pageNumber="47" rank="species" species="phyllocharis">
<emphasis italics="true" pageId="0" pageNumber="47">X. phyllocharis</emphasis>
</taxonomicName>
Mont. However, 
<taxonomicName lsidName="X. phyllocharis" pageId="0" pageNumber="47" rank="species" species="phyllocharis">
<emphasis italics="true" pageId="0" pageNumber="47">X. phyllocharis</emphasis>
</taxonomicName>
has fully immersed perithecia, the fertile part with peg-like structures and smaller perithecia 0.2-0.3 mm diam (
<bibRefCitation author="San Martin, GF" journalOrPublisher="Mycotaxon" pageId="0" pageNumber="47" pagination="283 - 373" refId="B38" refString="San Martin, GF, Rogers, JD, 1989. A preliminary account of Xylaria of Mexico. Mycotaxon 34: 283 - 373" title="A preliminary account of Xylaria of Mexico." volume="34" year="1989">
San 
<normalizedToken originalValue="Martín">Martin</normalizedToken>
and Rogers 1989
</bibRefCitation>
; 
<bibRefCitation DOI="https://doi.org/10.1128/jb.172.8.4238-4246.1990" author="Fournier, J" journalOrPublisher="org" pageId="0" pageNumber="47" pagination="81 - 164" refId="B8" refString="Fournier, J, Lechat, C, Courtecuisse, R, 2020. The genus Xylaria sensu lato (Xylar-iaceae) in Guadeloupe and Martinique (French West Indies) III. Taxa with sl-ender upright stromata. Ascomycete. org 12 (3): 81 - 164, DOI: https://doi.org/10.1128/jb.172.8.4238-4246.1990" title="The genus Xylaria sensu lato (Xylar-iaceae) in Guadeloupe and Martinique (French West Indies) III. Taxa with sl-ender upright stromata. Ascomycete." url="https://doi.org/10.1128/jb.172.8.4238-4246.1990" volume="12" year="2020">Fournier et al. 2020</bibRefCitation>
). 
<taxonomicName authorityName="Hai X. Ma &amp; X. Y. Pan" authorityYear="2022" class="Ascomycetes" family="Xylariaceae" genus="Xylaria" kingdom="Fungi" lsidName="Xylaria polysporicola" order="Xylariales" pageId="0" pageNumber="47" phylum="Basidiomycota" rank="species" species="polysporicola">
<emphasis italics="true" pageId="0" pageNumber="47">Xylaria polysporicola</emphasis>
</taxonomicName>
is similar to 
<taxonomicName class="Ascomycetes" family="Xylariaceae" genus="Xylaria" kingdom="Fungi" lsidName="Xylaria" order="Xylariales" pageId="0" pageNumber="47" phylum="Basidiomycota" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="47">Xylaria</emphasis>
</taxonomicName>
sp. (80082005) from Taiwan in stromatal morphology, but the latter has slightly smaller stroma (11-14 mm total length 
<normalizedToken originalValue="×">x</normalizedToken>
1 mm diam. vs. 10-40 mm total length 
<normalizedToken originalValue="×">x</normalizedToken>
0.5-1.6 mm diam.), hard texture, slightly larger ascospores 13.5-16.5 
<normalizedToken originalValue="×">x</normalizedToken>
5-6 
<normalizedToken originalValue="µm">µm</normalizedToken>
, with narrowly rounded ends (
<bibRefCitation author="Ju, YM" journalOrPublisher="Mycotaxon" pageId="0" pageNumber="47" pagination="343 - 440" refId="B18" refString="Ju, YM, Rogers, JD, 1999. The Xylariaceae of Taiwan (excluding Anthostomella). Mycotaxon 73: 343 - 440" title="The Xylariaceae of Taiwan (excluding Anthostomella)." volume="73" year="1999">Ju and Rogers 1999</bibRefCitation>
). 
<taxonomicName class="Ascomycetes" family="Xylariaceae" genus="Xylaria" kingdom="Fungi" lsidName="Xylaria phyllophila" order="Xylariales" pageId="0" pageNumber="47" phylum="Basidiomycota" rank="species" species="phyllophila">
<emphasis italics="true" pageId="0" pageNumber="47">Xylaria phyllophila</emphasis>
</taxonomicName>
Ces. somewhat resembles 
<taxonomicName lsidName="X. polysporicola" pageId="0" pageNumber="47" rank="species" species="polysporicola">
<emphasis italics="true" pageId="0" pageNumber="47">X. polysporicola</emphasis>
</taxonomicName>
in stromatal morphology, but the former has larger ascospores 20 
<normalizedToken originalValue="×">x</normalizedToken>
10 
<normalizedToken originalValue="µm">µm</normalizedToken>
(
<bibRefCitation author="Cooke, MC" journalOrPublisher="Grevillea" pageId="0" pageNumber="47" pagination="81 - 94" refId="B2" refString="Cooke, MC, 1883. On Xylaria and its allies. Grevillea 11: 81 - 94" title="On Xylaria and its allies." volume="11" year="1883">Cooke 1883</bibRefCitation>
).
</paragraph>
<caption doi="10.3897/mycokeys.86.71623.figure4" httpUri="https://binary.pensoft.net/fig/633261" pageId="0" pageNumber="47" start="Figure 4" startId="F4">
<paragraph pageId="0" pageNumber="47">
<emphasis bold="true" pageId="0" pageNumber="47">Figure 4.</emphasis>
<taxonomicName authorityName="Hai X. Ma &amp; X. Y. Pan" authorityYear="2022" class="Ascomycetes" family="Xylariaceae" genus="Xylaria" kingdom="Fungi" lsidName="Xylaria polysporicola" order="Xylariales" pageId="0" pageNumber="47" phylum="Basidiomycota" rank="species" species="polysporicola">
<emphasis italics="true" pageId="0" pageNumber="47">Xylaria polysporicola</emphasis>
</taxonomicName>
(FCATAS 848, holotype) 
<emphasis bold="true" pageId="0" pageNumber="47">a, b</emphasis>
stromata on leaves (b, FCATAS 851) 
<emphasis bold="true" pageId="0" pageNumber="47">c</emphasis>
stromatal surface 
<emphasis bold="true" pageId="0" pageNumber="47">d</emphasis>
section through stroma, showing perithecia 
<emphasis bold="true" pageId="0" pageNumber="47">e, g</emphasis>
asci and ascal apical ring in 
<normalizedToken originalValue="Melzer’s">Melzer's</normalizedToken>
reagent 
<emphasis bold="true" pageId="0" pageNumber="47">f, i</emphasis>
ascal apical ring in 
<normalizedToken originalValue="Melzer’s">Melzer's</normalizedToken>
reagent 
<emphasis bold="true" pageId="0" pageNumber="47">h</emphasis>
asci in black India ink 
<emphasis bold="true" pageId="0" pageNumber="47">j</emphasis>
ascospore with germ slit in 1% SDS 
<emphasis bold="true" pageId="0" pageNumber="47">k, l</emphasis>
ascospore in water 
<emphasis bold="true" pageId="0" pageNumber="47">m, n</emphasis>
ascospore showing a slimy sheath and non-cellular appendages in India ink (FCATAS 850) 
<emphasis bold="true" pageId="0" pageNumber="47">o</emphasis>
Ascospore in 1% SDS. Scale bars: 1 cm (
<emphasis bold="true" pageId="0" pageNumber="47">a, b</emphasis>
); 0.2 mm (
<emphasis bold="true" pageId="0" pageNumber="47">c, d</emphasis>
); 10 
<normalizedToken originalValue="µm">µm</normalizedToken>
(
<emphasis bold="true" pageId="0" pageNumber="47">e-o</emphasis>
).
</paragraph>
</caption>
<paragraph pageId="0" pageNumber="47">
<taxonomicName authorityName="Hai X. Ma &amp; X. Y. Pan" authorityYear="2022" class="Ascomycetes" family="Xylariaceae" genus="Xylaria" kingdom="Fungi" lsidName="Xylaria polysporicola" order="Xylariales" pageId="0" pageNumber="47" phylum="Basidiomycota" rank="species" species="polysporicola">
<emphasis italics="true" pageId="0" pageNumber="47">Xylaria polysporicola</emphasis>
</taxonomicName>
is somewhat similar to 
<taxonomicName lsidName="X. amphithele" pageId="0" pageNumber="47" rank="species" species="amphithele">
<emphasis italics="true" pageId="0" pageNumber="47">X. amphithele</emphasis>
</taxonomicName>
F. San 
<normalizedToken originalValue="Martín">Martin</normalizedToken>
&amp; J.D. Rogers in shape and size of apical apparatus and ascospores. However, 
<taxonomicName lsidName="X. amphithele" pageId="0" pageNumber="47" rank="species" species="amphithele">
<emphasis italics="true" pageId="0" pageNumber="47">X. amphithele</emphasis>
</taxonomicName>
has globose to conical stromata with 3-4 to 20 naked perithecia (
<bibRefCitation author="San Martin, GF" journalOrPublisher="Mycotaxon" pageId="0" pageNumber="47" pagination="283 - 373" refId="B38" refString="San Martin, GF, Rogers, JD, 1989. A preliminary account of Xylaria of Mexico. Mycotaxon 34: 283 - 373" title="A preliminary account of Xylaria of Mexico." volume="34" year="1989">
San 
<normalizedToken originalValue="Martín">Martin</normalizedToken>
and Rogers 1989
</bibRefCitation>
). In the phylogenetic tree, 
<taxonomicName lsidName="X. polysporicola" pageId="0" pageNumber="47" rank="species" species="polysporicola">
<emphasis italics="true" pageId="0" pageNumber="47">X. polysporicola</emphasis>
</taxonomicName>
formed a lineage close to 
<taxonomicName lsidName="X. amphithele" pageId="0" pageNumber="47" rank="species" species="amphithele">
<emphasis italics="true" pageId="0" pageNumber="47">X. amphithele</emphasis>
</taxonomicName>
and 
<taxonomicName lsidName="X. ficicola" pageId="0" pageNumber="47" rank="species" species="ficicola">
<emphasis italics="true" pageId="0" pageNumber="47">X. ficicola</emphasis>
</taxonomicName>
, but is distant from 
<taxonomicName lsidName="X. phyllocharis" pageId="0" pageNumber="47" rank="species" species="phyllocharis">
<emphasis italics="true" pageId="0" pageNumber="47">X. phyllocharis</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
</treatment>
</subSection>
</document>