261 lines
30 KiB
XML
261 lines
30 KiB
XML
<document id="D3E848FA0C92BF2DAD6BDFA30CF7C825" ID-DOI="10.11646/phytotaxa.510.2.3" ID-ISSN="1179-3163" ID-Zenodo-Dep="5426316" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630397248118" checkinUser="marcus" docAuthor="Liu, Yong-Ying, Quan, Yu-Ping & Wu, Yu-Huan" docDate="2021" docId="03A8695BFFBFF82FFF60F8634B44FA9C" docLanguage="en" docName="phytotaxa.510.2.3.pdf" docOrigin="Phytotaxa 510 (2)" docSource="http://dx.doi.org/10.11646/phytotaxa.510.2.3" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Bryum glacierum Y. Y. Liu & Y. H. Wu 2021, sp. nov." docType="treatment" docVersion="3" lastPageNumber="151" masterDocId="FF911123FFBFF82CFFE8FFDF4F12FF88" masterDocTitle="A new moss species from northwestern China: Bryum glacierum (Bryaceae)" masterLastPageNumber="154" masterPageNumber="148" pageNumber="148" updateTime="1699261436691" updateUser="plazi" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:mods id="CA0A12D1AB61383188C0B2A4E79D728C" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="941F44AC80AAB0CA269CD849662FEF2F">
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<mods:title id="45AAF25B51B216A7AAA7DF34EA73B6DD">A new moss species from northwestern China: Bryum glacierum (Bryaceae)</mods:title>
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</mods:titleInfo>
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<mods:name id="8DCB3D21905F503B0512882AAF496812" type="personal">
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<mods:roleTerm id="7E738B217EF686D5DE57CF106048EBEB">Author</mods:roleTerm>
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<mods:namePart id="73A64AAA4CCD53DFC900C311A786BFF4">Liu, Yong-Ying</mods:namePart>
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<mods:affiliation id="3B6A6B1159B8525D024CF534ADF3124A">Department of Biology, Jiaozuo Normal College, Jiaozuo 454001, Henan, P. R. China</mods:affiliation>
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</mods:name>
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<mods:name id="E73BDE5C24B64E7F57848B9EC7E5893B" type="personal">
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<mods:roleTerm id="F08EE815DE11E9B78876589014CC0CE7">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="5B5FFA1D053C28FB491B1A5996716DC4">Quan, Yu-Ping</mods:namePart>
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<mods:affiliation id="9CA35E150DE1F71C4E535421E6521BCB">Department of Biology, Jiaozuo Normal College, Jiaozuo 454001, Henan, P. R. China</mods:affiliation>
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</mods:name>
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<mods:name id="D78B01386FCE6612EA31094ED55D6290" type="personal">
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<mods:roleTerm id="9F4E51E75139DC4863A0306388A078FC">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="705D66CBBCE10BE4274BD1C5E45DE664">Wu, Yu-Huan</mods:namePart>
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<mods:nameIdentifier id="FE3C35E77077189943B841E09981EC91" type="ORCID">0000-0002-8139-2194</mods:nameIdentifier>
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<mods:affiliation id="62310F8754B9FD17C70690DFE83B6B3A">College of Life & Environmental Sciences, Hangzhou Normal University, Hangzhou 311121, Zhejiang, P. R. China yuhuanwu @ hznu. edu. cn; https: // orcid. org / 0000 - 0002 - 8139 - 2194</mods:affiliation>
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<mods:nameIdentifier id="D616585F311687FAE62D1C36F06BDEE1" type="email">yuhuanwu@hznu.edu.cn</mods:nameIdentifier>
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<mods:title id="CEA26EE79347962FCBEC1191B428BCBE">Phytotaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="83729E70FDE2731D53AD05EF8F927420">
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<mods:date id="B4A793A1A10346AB2ABBDF4D7FE08A7E">2021</mods:date>
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<mods:number id="AF4CF950A6D9DF125E547D644CE9D06B">2021-07-06</mods:number>
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<mods:number id="5D7E00DC65465C2FDFC5576198BC090D">510</mods:number>
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<mods:start id="00F518CD5AC2C7AB463DA86227AA67EB">148</mods:start>
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<mods:url id="1A8363133F36EBF1D300352B5C8B76CF">http://dx.doi.org/10.11646/phytotaxa.510.2.3</mods:url>
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<treatment id="03A8695BFFBFF82FFF60F8634B44FA9C" LSID="urn:lsid:plazi:treatment:03A8695BFFBFF82FFF60F8634B44FA9C" httpUri="http://treatment.plazi.org/id/03A8695BFFBFF82FFF60F8634B44FA9C" lastPageId="3" lastPageNumber="151" pageId="0" pageNumber="148">
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<subSubSection id="C31B8BC6FFBFF82CFF60F8634C3BF85E" box="[136,809,1980,2007]" pageId="0" pageNumber="148" type="nomenclature">
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<paragraph id="8BBED84DFFBFF82CFF60F8634C3BF85E" blockId="0.[136,809,1980,2007]" box="[136,809,1980,2007]" pageId="0" pageNumber="148">
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<heading id="D0F66F21FFBFF82CFF60F8634C3BF85E" box="[136,809,1980,2007]" fontSize="11" level="2" pageId="0" pageNumber="148" reason="3">
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<taxonomicName id="4C01A3CEFFBFF82CFF60F8634D2FF85F" ID-CoL="9VRND" authority="Y.Y. Liu & Y.H. Wu" authorityName="Y. Y. Liu & Y. H. Wu" authorityYear="2021" box="[136,573,1980,2007]" class="Bryopsida" family="Bryaceae" genus="Bryum" kingdom="Plantae" order="Bryales" pageId="0" pageNumber="148" phylum="Bryophyta" rank="species" species="glacierum" status="sp. nov.">
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<emphasis id="B975045FFFBFF82CFF60F8634E41F85F" bold="true" box="[136,339,1980,2007]" italics="true" pageId="0" pageNumber="148">Bryum glacierum</emphasis>
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Y.Y. Liu & Y.H. Wu
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</taxonomicName>
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,
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<emphasis id="B975045FFFBFF82CFDA1F8624D8CF85E" box="[585,670,1981,2006]" italics="true" pageId="0" pageNumber="148">
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<taxonomicNameLabel id="A246B924FFBFF82CFDA1F8624D8CF85E" box="[585,670,1981,2006]" pageId="0" pageNumber="148" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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<figureCitation id="133AC4C8FFBFF82CFD4CF8634C3BF85E" box="[676,809,1980,2006]" captionStart-0="FIGURE 1" captionStart-1="FIGURE 2" captionStartId-0="1.[136,229,1983,2005]" captionStartId-1="2.[136,229,1952,1974]" captionTargetBox-0="[160,1423,357,1936]" captionTargetBox-1="[152,1435,190,1916]" captionTargetId-0="figure-101@1.[151,1436,347,1956]" captionTargetId-1="figure-18@2.[151,1435,190,1928]" captionTargetPageId-0="1" captionTargetPageId-1="2" captionText-0="FIGURE 1. Bryum glacierum. A. Plant. B. Leaves. C. Upper leaf cells. D. Middle leaf cells. E. Basal leaf cells. F. Bulbils. G. Crosssections of the leaf, from the upper part to the basal part. H. Cross-section of the stem. All from the holotype." captionText-1="FIGURE 2. Bryum glacierum. A. Plants. B. Leaf apex. C. Basal leaf cells. D. Middle leaf cells. E–F. Leaves. G. Cross-section of the stem. H–Q. Bulbils. All from the holotype." figureDoi-0="http://doi.org/10.5281/zenodo.5426318" figureDoi-1="http://doi.org/10.5281/zenodo.5426320" httpUri-0="https://zenodo.org/record/5426318/files/figure.png" httpUri-1="https://zenodo.org/record/5426320/files/figure.png" pageId="0" pageNumber="148">Figures 1–2</figureCitation>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C31B8BC6FFBFF82FFF60F7D74C3BFDE1" lastPageId="3" lastPageNumber="151" pageId="0" pageNumber="148" type="diagnosis">
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<paragraph id="8BBED84DFFBFF82DFF60F7D74C2AFF51" blockId="0.[136,1451,2056,2078]" lastBlockId="1.[136,1452,159,325]" lastPageId="1" lastPageNumber="149" pageId="0" pageNumber="148">
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<emphasis id="B975045FFFBFF82CFF60F7D74FFBF795" box="[136,233,2056,2077]" italics="true" pageId="0" pageNumber="148">Diagnosis</emphasis>
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:
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<taxonomicName id="4C01A3CEFFBFF82CFF12F7D74EB6F795" box="[250,420,2056,2077]" class="Bryopsida" family="Bryaceae" genus="Bryum" kingdom="Plantae" order="Bryales" pageId="0" pageNumber="148" phylum="Bryophyta" rank="species" species="glacierum">
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<emphasis id="B975045FFFBFF82CFF12F7D74EB6F795" box="[250,420,2056,2077]" italics="true" pageId="0" pageNumber="148">Bryum glacierum</emphasis>
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</taxonomicName>
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is characterized by (1) dark red-brown, obconic or ovate bulbils with peg-like leaf primordia, densely clustered in the leaf axils of sterile shoots, (2) broadly ovate unbordered leaves, with rhombic to rhomboidal distal medial cells, and (3) gemmiform to rounded-julaceous stems with imbricate leaves.
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</paragraph>
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<paragraph id="8BBED84DFFBEF82DFF60FF384CBBFECC" blockId="1.[136,1452,159,325]" pageId="1" pageNumber="149">
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<materialsCitation id="3B69D210FFBEF82DFF60FF384C04FEA9" collectingDate="2016-08-21" collectionCode="Y, H" collectorName="Type & Urumqi Glacier No." country="China" elevation="3733" latitude="43.126274" location="Tianshan Mountain" longLatPrecision="1" longitude="86.81827" municipality="Autonomous Region" pageId="1" pageNumber="149" specimenCount="1" stateProvince="Xinjiang Uygur">
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<collectorName id="26F4BD9BFFBEF82DFF60FF384FA8FF74" box="[136,186,231,252]" pageId="1" pageNumber="149">Type</collectorName>
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:—
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.
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<collectingMunicipality id="6BDA4237FFBEF82DFE0BFF384DA1FF75" box="[483,691,231,253]" pageId="1" pageNumber="149">Autonomous Region</collectingMunicipality>
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: the
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, forefield of
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<collectorName id="26F4BD9BFFBEF82DFBDAFF384BEEFF75" box="[1074,1276,231,253]" pageId="1" pageNumber="149">Urumqi Glacier No.</collectorName>
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1, elev.
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,
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,
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, on soil,
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,
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.
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<collectionCode id="ED104088FFBEF82DFCEAFED34C04FEA9" box="[770,790,268,289]" country="Finland" lsid="urn:lsid:biocol.org:col:15618" name="University of Helsinki" pageId="1" pageNumber="149" type="Herbarium">H</collectionCode>
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<collectorName id="26F4BD9BFFBEF82DFCC8FED34C2DFEA9" box="[800,831,268,289]" pageId="1" pageNumber="149">Wu</collectorName>
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201608210086
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[
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(
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<collectingMunicipality id="6BDA4237FFBEF82DFB6EFED44E02FECD" pageId="1" pageNumber="149">Herbarium of Jiaozuo Normal College</collectingMunicipality>
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)!, isotype
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(
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)]!,
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</materialsCitation>
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!].
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</paragraph>
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<caption id="DF7E88C5FFBEF82DFF60F8604BB2F872" ID-DOI="http://doi.org/10.5281/zenodo.5426318" ID-Zenodo-Dep="5426318" httpUri="https://zenodo.org/record/5426318/files/figure.png" pageId="1" pageNumber="149" startId="1.[136,229,1983,2005]" targetBox="[160,1423,357,1936]" targetPageId="1">
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<paragraph id="8BBED84DFFBEF82DFF60F8604BB2F872" blockId="1.[136,1452,1983,2042]" pageId="1" pageNumber="149">
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<emphasis id="B975045FFFBEF82DFF60F8604FEBF85D" bold="true" box="[136,249,1983,2005]" pageId="1" pageNumber="149">FIGURE 1</emphasis>
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.
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<emphasis id="B975045FFFBEF82DFEEFF81F4EA5F85D" box="[263,439,1984,2005]" italics="true" pageId="1" pageNumber="149">
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<taxonomicName id="4C01A3CEFFBEF82DFEEFF81F4EA1F85D" box="[263,435,1984,2005]" class="Bryopsida" family="Bryaceae" genus="Bryum" kingdom="Plantae" order="Bryales" pageId="1" pageNumber="149" phylum="Bryophyta" rank="species" species="glacierum">Bryum glacierum</taxonomicName>
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||
.
|
||
</emphasis>
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||
A. Plant. B. Leaves. C. Upper leaf cells. D. Middle leaf cells. E. Basal leaf cells. F. Bulbils. G. Crosssections of the leaf, from the upper part to the basal part. H. Cross-section of the stem. All from the holotype.
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DF7E88C5FFBDF82EFF60F87F4D36F853" ID-DOI="http://doi.org/10.5281/zenodo.5426320" ID-Zenodo-Dep="5426320" httpUri="https://zenodo.org/record/5426320/files/figure.png" pageId="2" pageNumber="150" startId="2.[136,229,1952,1974]" targetBox="[152,1435,190,1916]" targetPageId="2">
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<paragraph id="8BBED84DFFBDF82EFF60F87F4D36F853" blockId="2.[136,1451,1952,2011]" pageId="2" pageNumber="150">
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<emphasis id="B975045FFFBDF82EFF60F87F4FEBF83D" bold="true" box="[136,249,1952,1974]" pageId="2" pageNumber="150">FIGURE 2</emphasis>
|
||
.
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||
<taxonomicName id="4C01A3CEFFBDF82EFEEEF87E4EA4F83E" box="[262,438,1952,1974]" class="Bryopsida" family="Bryaceae" genus="Bryum" kingdom="Plantae" order="Bryales" pageId="2" pageNumber="150" phylum="Bryophyta" rank="species" species="glacierum">
|
||
<emphasis id="B975045FFFBDF82EFEEEF87E4EA4F83E" bold="true" box="[262,438,1952,1974]" italics="true" pageId="2" pageNumber="150">Bryum glacierum</emphasis>
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||
</taxonomicName>
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||
. A. Plants. B. Leaf apex. C. Basal leaf cells. D. Middle leaf cells. E–F. Leaves. G. Cross-section of the stem. H–Q. Bulbils. All from the holotype.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BBED84DFFBCF82FFF60FF414C3BFDE1" blockId="3.[136,1452,158,796]" pageId="3" pageNumber="151">
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||
<emphasis id="B975045FFFBCF82FFF60FF414FC2FF30" box="[136,208,158,184]" italics="true" pageId="3" pageNumber="151">Plants</emphasis>
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||
yellow-green,
|
||
<quantity id="4CF975A8FFBCF82FFE90FF414EC7FF31" box="[376,469,158,185]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" pageId="3" pageNumber="151" unit="mm" value="4.0" valueMax="5.0" valueMin="3.0">3–5 mm</quantity>
|
||
high, forming compact turfs.
|
||
<emphasis id="B975045FFFBCF82FFCCBFF404C76FF31" box="[803,868,159,185]" italics="true" pageId="3" pageNumber="151">Stems</emphasis>
|
||
erect, simple or branched, gemmiform to julaceous, nearly round in transverse section, central strand present; rhizoids branched or unbranched, light brown, lightly papillose to smooth, usually abundant especially near the base.
|
||
<emphasis id="B975045FFFBCF82FFC89FF384CBDFE88" box="[865,943,231,256]" italics="true" pageId="3" pageNumber="151">Leaves</emphasis>
|
||
imbricate when dry and wet, broadly ovate, strongly concave, 0.6–0.9 ×
|
||
<quantity id="4CF975A8FFBCF82FFE20FED54D43FEAD" box="[456,593,266,293]" metricMagnitude="-4" metricUnit="m" metricValue="5.5" metricValueMax="7.0" metricValueMin="4.0" pageId="3" pageNumber="151" unit="mm" value="0.55" valueMax="0.7" valueMin="0.4">0.4–0.7 mm</quantity>
|
||
, apex obtuse to acuminate, slightly decurrent or not; margins plane, smooth, unbordered; distal and mid-laminal cells rhombic to rhomboidal, with slightly thickened walls, 28–45 (50) × (8) 11–14 μm, proximal cells short- or long-rectangular, 33–50 (60) × 11–14 μm, gradually differentiated; costa single, percurrent or excurrent, 36–44 μm wide at the base, smooth, in cross-section guide cells
|
||
<quantity id="4CF975A8FFBCF82FFB8BFEA94BB8FE18" box="[1123,1194,374,400]" metricMagnitude="-2" metricUnit="m" metricValue="6.35" metricValueMax="7.62" metricValueMin="5.08" pageId="3" pageNumber="151" unit="in" value="2.5" valueMax="3.0" valueMin="2.0">2–3 in</quantity>
|
||
1 layer, adaxial stereid band absent, abaxial stereid band present.
|
||
<emphasis id="B975045FFFBCF82FFD84FE454DA9FE3C" box="[620,699,410,436]" italics="true" pageId="3" pageNumber="151">Bulbils</emphasis>
|
||
densely clustered in leaf axils of the sterile plant, obconic, ovate, or ellipsoidal, the bodies of propagules (86) 120–155 × 57–93 (104) μm, mainly dark red-brown, occasionally lightbrown, consisting of several roughly isodiametric cells; leaf primordia (0) 1–3 (4), peg-like, composed with a single row of long cells or occasionally more than two rows at the base, straight to flexuose, usually equal to the length of the body or short, at most two lengths of the body, rarely protuberances, mainly less than 5, restricted to the apex; the bulbils total length (140) 211–300 μm.
|
||
<emphasis id="B975045FFFBCF82FFDD7FD914DACFDE0" box="[575,702,590,616]" italics="true" pageId="3" pageNumber="151">Sporophyte</emphasis>
|
||
not seen.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31B8BC6FFBCF82FFF55FDAD4B44FA9C" pageId="3" pageNumber="151" type="etymology">
|
||
<paragraph id="8BBED84DFFBCF82FFF55FDAD4FF5FD38" blockId="3.[136,1452,158,796]" pageId="3" pageNumber="151">
|
||
<emphasis id="B975045FFFBCF82FFF55FDAD4E2CFD04" bold="true" box="[189,318,626,652]" pageId="3" pageNumber="151">Etymology</emphasis>
|
||
:—The specific epithet
|
||
<taxonomicName id="4C01A3CEFFBCF82FFDADFDAD4DA5FD04" box="[581,695,626,652]" class="Bryopsida" family="Bryaceae" genus="Bryum" kingdom="Plantae" order="Bryales" pageId="3" pageNumber="151" phylum="Bryophyta" rank="species" species="glacierum">
|
||
<emphasis id="B975045FFFBCF82FFDADFDAD4DA5FD04" box="[581,695,626,652]" italics="true" pageId="3" pageNumber="151">glacierum</emphasis>
|
||
</taxonomicName>
|
||
was selected since this
|
||
<typeStatus id="54BA66EFFFBCF82FFC28FDAC4CE2FD05" box="[960,1008,627,653]" pageId="3" pageNumber="151">type</typeStatus>
|
||
grows on ground exposed by retreating glaciers.
|
||
</paragraph>
|
||
<paragraph id="8BBED84DFFBCF82FFF55FD654FC0FC94" blockId="3.[136,1452,158,796]" pageId="3" pageNumber="151">
|
||
<materialsCitation id="3B69D210FFBCF82FFF55FD654B6EFD70" collectingDate="2016-08-22" collectionCode="Y, H" collectorName="Urumqi Glacier No." country="China" elevation="3620" latitude="43.120087" location="Tianshan Mountain" longLatPrecision="1" longitude="86.83355" municipality="Autonomous Region" pageId="3" pageNumber="151" specimenCount="1" stateProvince="Xinjiang Uygur" typeStatus="paratype">
|
||
<emphasis id="B975045FFFBCF82FFF55FD654E38FD5C" bold="true" box="[189,298,698,724]" pageId="3" pageNumber="151">
|
||
<typeStatus id="54BA66EFFFBCF82FFF55FD654E38FD5C" box="[189,298,698,724]" pageId="3" pageNumber="151" type="paratype">Paratype</typeStatus>
|
||
</emphasis>
|
||
:—
|
||
<collectingCountry id="F31698DDFFBCF82FFEA4FD654EB8FD5C" box="[332,426,698,724]" name="China" pageId="3" pageNumber="151">CHINA</collectingCountry>
|
||
.
|
||
<collectingRegion id="49C516AFFFBCF82FFE5CFD654D60FD5C" box="[436,626,698,724]" country="China" name="Xinjiang Uygur" pageId="3" pageNumber="151">Xinjiang Uyghur</collectingRegion>
|
||
<collectingMunicipality id="6BDA4237FFBCF82FFD9EFD654C73FD5C" box="[630,865,698,724]" pageId="3" pageNumber="151">Autonomous Region</collectingMunicipality>
|
||
: the
|
||
<location id="8EDE8E96FFBCF82FFC7BFD654B7CFD5C" LSID="urn:lsid:plazi:treatment:03A8695BFFBFF82FFF60F8634B44FA9C:8EDE8E96FFBCF82FFC7BFD654B7CFD5C" box="[915,1134,698,724]" country="China" latitude="43.120087" longLatPrecision="1" longitude="86.83355" municipality="Autonomous Region" name="Tianshan Mountain" pageId="3" pageNumber="151" stateProvince="Xinjiang Uygur">Tianshan Mountain</location>
|
||
, forefield of
|
||
<collectorName id="26F4BD9BFFBCF82FFB14FD654FA0FD71" pageId="3" pageNumber="151">Urumqi Glacier No.</collectorName>
|
||
1, elev.
|
||
<quantity id="4CF975A8FFBCF82FFEE4FD014E70FD71" box="[268,354,734,761]" metricMagnitude="3" metricUnit="m" metricValue="3.62" pageId="3" pageNumber="151" unit="m" value="3620.0">
|
||
<elevation id="002C3F7EFFBCF82FFEE4FD014E70FD71" box="[268,354,734,761]" metricMagnitude="3" metricUnit="m" metricValue="3.62" pageId="3" pageNumber="151" unit="m" value="3620.0">3620 m</elevation>
|
||
</quantity>
|
||
,
|
||
<geoCoordinate id="EE35BE8AFFBCF82FFE84FD3F4D0AFD73" box="[364,536,736,763]" degrees="43" direction="north" minutes="07" orientation="latitude" pageId="3" pageNumber="151" precision="1" seconds="12.32" value="43.120087">43°07′12.32″N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="EE35BE8AFFBCF82FFDC9FD3F4DDBFD73" box="[545,713,736,763]" degrees="86" direction="east" minutes="50" orientation="longitude" pageId="3" pageNumber="151" precision="1" seconds="00.77" value="86.83355">86°50′00.77″E</geoCoordinate>
|
||
, on wet land soil,
|
||
<date id="FFBFFE8DFFBCF82FFC67FD014B53FD70" box="[911,1089,734,760]" pageId="3" pageNumber="151" value="2016-08-22">
|
||
<collectingDate id="EFFB0765FFBCF82FFC67FD014B53FD70" box="[911,1089,734,760]" pageId="3" pageNumber="151" value="2016-08-22">22 August 2016</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="B975045FFFBCF82FFBA2FD004B6EFD70" box="[1098,1148,735,760]" italics="true" pageId="3" pageNumber="151">
|
||
<collectionCode id="ED104088FFBCF82FFBA2FD004B49FD70" box="[1098,1115,735,760]" country="USA" lsid="urn:lsid:biocol.org:col:14792" name="Yale University" pageId="3" pageNumber="151" type="Herbarium">Y</collectionCode>
|
||
.
|
||
<collectionCode id="ED104088FFBCF82FFB8CFD004B6EFD70" box="[1124,1148,735,760]" country="Finland" lsid="urn:lsid:biocol.org:col:15618" name="University of Helsinki" pageId="3" pageNumber="151" type="Herbarium">H</collectionCode>
|
||
</emphasis>
|
||
</materialsCitation>
|
||
<emphasis id="B975045FFFBCF82FFB94FD004A5BFD70" box="[1148,1353,734,760]" italics="true" pageId="3" pageNumber="151">. Wu 20160822218</emphasis>
|
||
(JZNC!, HTC!)
|
||
</paragraph>
|
||
<paragraph id="8BBED84DFFBCF82FFF60FC954D16FCEC" blockId="3.[136,516,842,868]" box="[136,516,842,868]" pageId="3" pageNumber="151">
|
||
<emphasis id="B975045FFFBCF82FFF60FC954D16FCEC" box="[136,516,842,868]" italics="true" pageId="3" pageNumber="151">Distribution, habitat, and ecology</emphasis>
|
||
</paragraph>
|
||
<paragraph id="8BBED84DFFBCF82FFF60FC4C4B44FA9C" blockId="3.[136,1452,914,1301]" pageId="3" pageNumber="151">
|
||
<taxonomicName id="4C01A3CEFFBCF82FFF60FC4C4E5CFC24" box="[136,334,914,940]" class="Bryopsida" family="Bryaceae" genus="Bryum" kingdom="Plantae" order="Bryales" pageId="3" pageNumber="151" phylum="Bryophyta" rank="species" species="glacierum">
|
||
<emphasis id="B975045FFFBCF82FFF60FC4C4E5CFC24" box="[136,334,914,940]" italics="true" pageId="3" pageNumber="151">Bryum glacierum</emphasis>
|
||
</taxonomicName>
|
||
is known from the Urumqi Glacier No. 1, Tianshan Mountain, which is the source region of the Urumqi River, within the Tianshan Mountain Range,
|
||
<collectingCountry id="F31698DDFFBCF82FFD01FC694C22FC58" box="[745,816,950,976]" name="China" pageId="3" pageNumber="151">China</collectingCountry>
|
||
. As a reference glacier in the World Glacier Monitoring Service, Urumqi Glacier No. 1 is the best-observed glacier in
|
||
<collectingCountry id="F31698DDFFBCF82FFCD4FC054C91FC7C" box="[828,899,986,1012]" name="China" pageId="3" pageNumber="151">China</collectingCountry>
|
||
. As currently known localities of the new species are characterized by an elevation above
|
||
<quantity id="4CF975A8FFBCF82FFDAEFC214D8EFB91" box="[582,668,1022,1049]" metricMagnitude="3" metricUnit="m" metricValue="3.6" pageId="3" pageNumber="151" unit="m" value="3600.0">3600 m</quantity>
|
||
, it is very frigid and dry in the winter. Warm weather can send melting water to the retreat range of the glacier in the summer. In this rather extreme unstable habitat,
|
||
<taxonomicName id="4C01A3CEFFBCF82FFB4DFBFC4A24FBB4" box="[1189,1334,1058,1084]" class="Bryopsida" family="Bryaceae" genus="Bryum" kingdom="Plantae" order="Bryales" pageId="3" pageNumber="151" phylum="Bryophyta" rank="species" species="glacierum">
|
||
<emphasis id="B975045FFFBCF82FFB4DFBFC4A24FBB4" box="[1189,1334,1058,1084]" italics="true" pageId="3" pageNumber="151">B. glacierum</emphasis>
|
||
</taxonomicName>
|
||
is a rather fragile and ephemeral plant. The deeply concave shape of the leaves may be related to covering and protecting the mature bulbils, allowing the leaves to remain imbricate as the bulbils grow to maturity (Koeckinger
|
||
<emphasis id="B975045FFFBCF82FFAF5FBB44A40FB0C" box="[1309,1362,1130,1156]" italics="true" pageId="3" pageNumber="151">et al</emphasis>
|
||
. 2013). While inhabiting unpredictably varying environments, production of gemma by
|
||
<taxonomicName id="4C01A3CEFFBCF82FFBFCFB504BB4FB20" box="[1044,1190,1166,1192]" class="Bryopsida" family="Bryaceae" genus="Bryum" kingdom="Plantae" order="Bryales" pageId="3" pageNumber="151" phylum="Bryophyta" rank="species" species="glacierum">
|
||
<emphasis id="B975045FFFBCF82FFBFCFB504BB4FB20" box="[1044,1190,1166,1192]" italics="true" pageId="3" pageNumber="151">B. glacierum</emphasis>
|
||
</taxonomicName>
|
||
can be interpreted as a strategy to use available resources effectively and enhance its survival, and it can be an effective way to maintain and enlarge populations (
|
||
<bibRefCitation id="EF90A5BCFFBCF82FFE9CFB094D9DFB78" author="Newton, A. E. & Mishler, B. D." box="[372,655,1238,1264]" pageId="3" pageNumber="151" pagination="127 - 145" refId="ref3465" refString="Newton, A. E., & Mishler, B. D. (1994) The evolutionary significance of asexual reproduction in mosses. Journal of the Hattori Botanical Laboratory 76: 127 - 145." type="journal article" year="1994">Newton & Mishler 1994</bibRefCitation>
|
||
). The most frequently associated bryophytes in this habitat are
|
||
<taxonomicName id="4C01A3CEFFBCF82FFAB2FB094D55FA9D" authority="Schwagrichen (1811: 136)" authorityName="Schwagrichen" authorityPageNumber="136" authorityYear="1811" class="Bryopsida" family="Pottiaceae" genus="Tortula" kingdom="Plantae" order="Pottiales" pageId="3" pageNumber="151" phylum="Bryophyta" rank="species" species="mucronifolia">
|
||
<emphasis id="B975045FFFBCF82FFAB2FB094E0AFA9C" italics="true" pageId="3" pageNumber="151">Tortula mucronifolia</emphasis>
|
||
<bibRefCitation id="EF90A5BCFFBCF82FFEF7FB254D55FA9D" author="Schwagrichen, C. F." box="[287,583,1274,1301]" pageId="3" pageNumber="151" refId="ref3527" refString="Schwagrichen, C. F. (1811) Species Muscorum Frondosorum, Supplementum Primum 1. Barth, Leipzig, 136 pp." type="book" year="1811">Schwägrichen (1811: 136)</bibRefCitation>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C01A3CEFFBCF82FFD95FB254B40FA9C" authority="Hedwig (1801: 118)" authorityName="Hedwig" authorityPageNumber="118" authorityYear="1801" box="[637,1106,1274,1300]" class="Bryopsida" family="Pottiaceae" genus="Barbula" kingdom="Plantae" order="Pottiales" pageId="3" pageNumber="151" phylum="Bryophyta" rank="species" species="unguiculata">
|
||
<emphasis id="B975045FFFBCF82FFD95FB254C74FA9C" box="[637,870,1274,1300]" italics="true" pageId="3" pageNumber="151">Barbula unguiculata</emphasis>
|
||
<bibRefCitation id="EF90A5BCFFBCF82FFC85FB254B40FA9C" author="Hedwig, J." box="[877,1106,1274,1300]" pageId="3" pageNumber="151" pagination="118 - 187" refId="ref3138" refString="Hedwig, J. (1801) Species Muscorum Frondosorum Descriptae. Leipzig, pp. 118 - 187." type="book chapter" year="1801">Hedwig (1801: 118)</bibRefCitation>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |