treatments-xml/data/9D/7D/B4/9D7DB4B8832AE85B0C4D0BEC5265890C.xml

<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.48.31956" ID-GBIF-Dataset="1579c53c-6c10-48d2-b796-4ec231678d23" ID-PMC="PMC6420480" ID-Pensoft-Pub="1314-4049--97" ID-PubMed="30930653" ModsDocAuthor="" ModsDocDate="2019" ModsDocID="1314-4049--97" ModsDocOrigin="MycoKeys " ModsDocTitle="Four new corticioid species in Trechisporales (Basidiomycota) from East Asia and notes on phylogeny of the order" checkinTime="1553125533515" checkinUser="pensoft" docAuthor="Liu, Shi-Liang, Ma, Hai-Xia, He, Shuang-Hui &amp; Dai, Yu-Cheng" docDate="2019" docId="9D7DB4B8832AE85B0C4D0BEC5265890C" docLanguage="en" docName="MycoKeys 48: 97-113" docOrigin="MycoKeys 48" docSource="http://dx.doi.org/10.3897/mycokeys.48.31956" docTitle="Subulicystidium acerosum S. H. He &amp; S. L. Liu, sp. nov." docType="treatment" docVersion="4" lastPageNumber="104" masterDocId="FFAE7D43FFF86F58FFEEFF8AFFAAAF4D" masterDocTitle="Four new corticioid species in Trechisporales (Basidiomycota) from East Asia and notes on phylogeny of the order" masterLastPageNumber="113" masterPageNumber="97" pageNumber="103" updateTime="1668136183293" updateUser="ExternalLinkService">
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<mods:titleInfo>
<mods:title>Four new corticioid species in Trechisporales (Basidiomycota) from East Asia and notes on phylogeny of the order</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Liu, Shi-Liang</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Ma, Hai-Xia</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>He, Shuang-Hui</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Dai, Yu-Cheng</mods:namePart>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:title>MycoKeys</mods:title>
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<mods:date>2019</mods:date>
<mods:detail type="volume">
<mods:number>48</mods:number>
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<mods:start>97</mods:start>
<mods:end>113</mods:end>
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<mods:url>http://dx.doi.org/10.3897/mycokeys.48.31956</mods:url>
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<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/mycokeys.48.31956</mods:identifier>
<mods:identifier type="Pensoft-Pub">1314-4049--97</mods:identifier>
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<treatment ID-GBIF-Taxon="154473604" LSID="urn:lsid:plazi:treatment:9D7DB4B8832AE85B0C4D0BEC5265890C" httpUri="http://treatment.plazi.org/id/9D7DB4B8832AE85B0C4D0BEC5265890C" lastPageId="7" lastPageNumber="104" pageId="6" pageNumber="103">
<subSubSection pageId="6" pageNumber="103" type="nomenclature">
<paragraph pageId="6" pageNumber="103">
<taxonomicName LSID="828719" authority="S. H. He &amp; S. L. Liu" class="Agaricomycetes" family="Hydnodontaceae" genus="Subulicystidium" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Subulicystidium acerosum" order="Trechisporales" pageId="6" pageNumber="103" phylum="Basidiomycota" rank="species" species="acerosum">Subulicystidium acerosum S.H. He &amp; S.L. Liu</taxonomicName>
<taxonomicNameLabel pageId="6" pageNumber="103">sp. nov.</taxonomicNameLabel>
Fig. 4
</paragraph>
</subSubSection>
<subSubSection pageId="7" pageNumber="104" type="typification">
<paragraph pageId="7" pageNumber="104">
<pageBreakToken pageId="7" pageNumber="104" start="start">Typification</pageBreakToken>
.
</paragraph>
<paragraph pageId="7" pageNumber="104">CHINA. Guizhou Province, Libo County, Maolan Nature Reserve, on fallen angiosperm trunk, 16 Jun 2016, He 3804 (holotype, BJFC 022303).</paragraph>
</subSubSection>
<subSubSection pageId="7" pageNumber="104" type="etymology">
<paragraph pageId="7" pageNumber="104">Etymology.</paragraph>
<paragraph pageId="7" pageNumber="104">
<normalizedToken originalValue="“acerosum”">&quot;acerosum&quot;</normalizedToken>
refers to the presence of numerous needle-like crystals.
</paragraph>
</subSubSection>
<subSubSection pageId="7" pageNumber="104" type="basidiomata">
<paragraph pageId="7" pageNumber="104">Basidiomata.</paragraph>
<paragraph pageId="7" pageNumber="104">Annual, resupinate, effused, very thin, easily separated from the substrate, up to 6 cm long, 2 cm wide. Hymenophore surface smooth, more or less arachnoid, white (5A1) to orange grey (5B2); margin undifferentiated.</paragraph>
</subSubSection>
<subSubSection pageId="7" pageNumber="104" type="microscopic structures">
<paragraph pageId="7" pageNumber="104">Microscopic structures.</paragraph>
<paragraph pageId="7" pageNumber="104">
Hyphal system monomitic; generative hyphae with clamp connections, hyaline, thin-walled, frequently branched and septate, loosely interwoven, 2-3.5 
<normalizedToken originalValue="µm">µm</normalizedToken>
in diam. Cystidia abundant, subulate, projecting beyond hymenium, hyaline, thick-walled and regularly covered with rectangular crystals at basal part, thin-walled and smooth at apex part, 50-100 
<normalizedToken originalValue="×">x</normalizedToken>
3-5 
<normalizedToken originalValue="µm">µm</normalizedToken>
. Crystals numerous, distributed in whole section or more commonly attached on cystidia, acerose, hyaline. Basidia short clavate, hyaline, thin-walled, with 4 sterigmata and a basal clamp connection, 15-20 
<normalizedToken originalValue="×">x</normalizedToken>
4-5.5 
<normalizedToken originalValue="µm">µm</normalizedToken>
; basidioles in shape similar to basidia, but slightly smaller. Basidiospores narrowly fusiform to slightly vermicular, hyaline, thin-walled, smooth, negative in 
<normalizedToken originalValue="Melzer’s">Melzer's</normalizedToken>
reagent, acyanophilous, (14.5 
<normalizedToken originalValue="–)15.5–18(–">-)15.5-18(-</normalizedToken>
20) 
<normalizedToken originalValue="×">x</normalizedToken>
1.8-2.2 
<normalizedToken originalValue="µm">µm</normalizedToken>
, L = 16.6 
<normalizedToken originalValue="µm">µm</normalizedToken>
, W = 2 
<normalizedToken originalValue="µm">µm</normalizedToken>
, Q = 8.3 (n = 30/1).
</paragraph>
</subSubSection>
<subSubSection pageId="7" pageNumber="104" type="remarks">
<paragraph pageId="7" pageNumber="104">Remarks.</paragraph>
<paragraph pageId="7" pageNumber="104">
<taxonomicName class="Agaricomycetes" family="Hydnodontaceae" genus="Subulicystidium" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Subulicystidium acerosum" order="Trechisporales" pageId="7" pageNumber="104" phylum="Basidiomycota" rank="species" species="acerosum">Subulicystidium acerosum</taxonomicName>
is characterised by the long and narrow basidiospores and presence of numerous acerose crystals. The species is similar to 
<taxonomicName lsidName="S. longisporum" pageId="7" pageNumber="104" rank="species" species="longisporum">S. longisporum</taxonomicName>
(Pat.) Parmasto, which differs in having slightly shorter and wider basidiospores (12-16 
<normalizedToken originalValue="×">x</normalizedToken>
2-3 
<normalizedToken originalValue="µm">µm</normalizedToken>
, Q &lt;7, 
<bibRefCitation author="Ordynets, A" journalOrPublisher="MycoKeys" pageId="14" pageNumber="111" pagination="41 - 99" title="Short-spored Subulicystidium (Trechisporales, Basidiomycota): high morphological diversity and only partly clear species boundaries." url="https://doi.org/10.3897/mycokeys.35.25678" volume="35" year="2018">Ordynets et al. 2018</bibRefCitation>
). 
<taxonomicName class="Agaricomycetes" family="Hydnodontaceae" genus="Subulicystidium" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Subulicystidium cochleum" order="Trechisporales" pageId="7" pageNumber="104" phylum="Basidiomycota" rank="species" species="cochleum">Subulicystidium cochleum</taxonomicName>
Punugu is similar to 
<taxonomicName lsidName="S. acerosum" pageId="7" pageNumber="104" rank="species" species="acerosum">S. acerosum</taxonomicName>
by sharing needle-like crystals but differs in having larger basidiospores (20-27 
<normalizedToken originalValue="×">x</normalizedToken>
2-3 
<normalizedToken originalValue="µm">µm</normalizedToken>
, 
<bibRefCitation author="Punugu, A" journalOrPublisher="Mycotaxon" pageId="14" pageNumber="111" pagination="428 - 454" title="The peniophoroid fungi of the West Indies." volume="10" year="1980">Punugu et al. 1980</bibRefCitation>
; 
<bibRefCitation author="Ordynets, A" journalOrPublisher="MycoKeys" pageId="14" pageNumber="111" pagination="41 - 99" title="Short-spored Subulicystidium (Trechisporales, Basidiomycota): high morphological diversity and only partly clear species boundaries." url="https://doi.org/10.3897/mycokeys.35.25678" volume="35" year="2018">Ordynets et al. 2018</bibRefCitation>
). Phylogenetically, 
<taxonomicName lsidName="S. acerosum" pageId="7" pageNumber="104" rank="species" species="acerosum">S. acerosum</taxonomicName>
is distinct from all the other sampled species of 
<taxonomicName class="Agaricomycetes" family="Hydnodontaceae" genus="Subulicystidium" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Subulicystidium" order="Trechisporales" pageId="7" pageNumber="104" phylum="Basidiomycota" rank="genus">Subulicystidium</taxonomicName>
(Fig. 2).
</paragraph>
<caption pageId="7" pageNumber="104">
<paragraph pageId="7" pageNumber="104">
Figure 4. 
<taxonomicName class="Agaricomycetes" family="Hydnodontaceae" genus="Subulicystidium" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Subulicystidium acerosum" order="Trechisporales" pageId="7" pageNumber="104" phylum="Basidiomycota" rank="species" species="acerosum">Subulicystidium acerosum</taxonomicName>
(holotype, He 3804). a basidiomata b, f basidiospores c acerose crystals d, e, g cystidia h basidia and a basidiole. Scale bars: 1 cm (a), 10 
<normalizedToken originalValue="µm">µm</normalizedToken>
(
<normalizedToken originalValue="b–h">b-h</normalizedToken>
). 
<normalizedToken originalValue="b–e">b-e</normalizedToken>
Taken in phloxine.
</paragraph>
</caption>
</subSubSection>
</treatment>
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