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<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.170.58780" ID-GBIF-Dataset="33d50b11-1888-449c-88fc-bd8b5d73dc19" ID-PMC="PMC7746660" ID-Pensoft-Pub="1314-2003-170-25" ID-Pensoft-UUID="F3564FC235EC58769A0B29EC73B01353" ID-PubMed="33363433" ModsDocID="1314-2003-170-25" checkinTime="1607628092408" checkinUser="pensoft" docAuthor="Ye, Xia-Ying, Zhang, Yu-Xiao &amp; Li, De-Zhu" docDate="2020" docId="3D7049F615725E5EAC13AB1CB9CAC1FB" docLanguage="en" docName="PhytoKeys 170: 25-37" docOrigin="PhytoKeys 170" docPubDate="2020-12-10" docSource="http://dx.doi.org/10.3897/phytokeys.170.58780" docTitle="Fargesia purpurea D. Z. Li &amp; X. Y. Ye 2020, sp. nov." docType="treatment" docVersion="4" id="F3564FC235EC58769A0B29EC73B01353" lastPageNumber="25" masterDocId="F3564FC235EC58769A0B29EC73B01353" masterDocTitle="Two new species of Fargesia (Poaceae, Bambusoideae) from southwestern China" masterLastPageNumber="37" masterPageNumber="25" pageNumber="25" updateTime="1668140172609" updateUser="ExternalLinkService">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>Two new species of Fargesia (Poaceae, Bambusoideae) from southwestern China</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Ye, Xia-Ying</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-2066-945X</mods:nameIdentifier>
<mods:affiliation>Agronomy and Life Science Department, Zhaotong University, Zhaotong, Yunnan 657000, China &amp; Germplasm Bank of Wild Species, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan 650201, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Zhang, Yu-Xiao</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-0602-3118</mods:nameIdentifier>
<mods:affiliation>Yunnan Academy of Biodiversity, Southwest Forestry University, Kunming, Yunnan 650224, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Li, De-Zhu</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-4990-724X</mods:nameIdentifier>
<mods:affiliation>Germplasm Bank of Wild Species, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Yunnan 650201, China</mods:affiliation>
<mods:nameIdentifier type="email">dzl@mail.kib.ac.cn</mods:nameIdentifier>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>PhytoKeys</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2020</mods:date>
<mods:detail type="pubDate">
<mods:number>2020-12-10</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>170</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>25</mods:start>
<mods:end>37</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.3897/phytokeys.170.58780</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/phytokeys.170.58780</mods:identifier>
<mods:identifier type="Pensoft-Pub">1314-2003-170-25</mods:identifier>
<mods:identifier type="Pensoft-UUID">F3564FC235EC58769A0B29EC73B01353</mods:identifier>
</mods:mods>
<subSection pageId="0" pageNumber="25" type="multiple">
<treatment ID-GBIF-Taxon="170725646" LSID="urn:lsid:plazi:treatment:3D7049F615725E5EAC13AB1CB9CAC1FB" httpUri="http://treatment.plazi.org/id/3D7049F615725E5EAC13AB1CB9CAC1FB" lastPageNumber="25" pageId="0" pageNumber="25">
<subSubSection pageId="0" pageNumber="25" type="nomenclature">
<paragraph pageId="0" pageNumber="25">
<taxonomicName LSID="3D7049F6-1572-5E5E-AC13-AB1CB9CAC1FB" authority="D. Z. Li &amp; X. Y. Ye" authorityName="D. Z. Li &amp; X. Y. Ye" authorityYear="2020" class="Liliopsida" family="Poaceae" genus="Fargesia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Fargesia purpurea" order="Poales" pageId="0" pageNumber="25" phylum="Tracheophyta" rank="species" species="purpurea" status="sp. nov.">Fargesia purpurea D.Z. Li &amp; X.Y. Ye</taxonomicName>
<taxonomicNameLabel pageId="0" pageNumber="25">sp. nov.</taxonomicNameLabel>
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Fargesia purpurea D. Z. Li &amp; X. Y. Ye A habitat B young and densely white powdery culm with purple culm sheath C individual D rhizome." figureDoi="10.3897/phytokeys.170.58780.figure3" httpUri="https://binary.pensoft.net/fig/485356" pageId="0" pageNumber="25">Figs 3</figureCitation>
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Fargesia purpurea D. Z. Li &amp; X. Y. Ye A internodes, showing branches and persistent culm sheath B young culms with culm sheaths C culm bud D branches E node, showing brown setae below node F culm sheath, showing details of blade and ligule G branchlet H leaf sheath I abaxial surface of leaf, showing densely pubescence." figureDoi="10.3897/phytokeys.170.58780.figure4" httpUri="https://binary.pensoft.net/fig/485357" pageId="0" pageNumber="25">, 4</figureCitation>
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Fargesia purpurea D. Z. Li &amp; X. Y. Ye A internode with branchlet B culm sheath abaxial view, showing culm leaf blade C node with branches D culm bud E yong culm with culm sheath F abaxial surface of leaf, showing densely pubescence." figureDoi="10.3897/phytokeys.170.58780.figure5" httpUri="https://binary.pensoft.net/fig/485358" pageId="0" pageNumber="25">, 5</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="25" type="diagnosis">
<paragraph pageId="0" pageNumber="25">Diagnosis.</paragraph>
<paragraph pageId="0" pageNumber="25">
<taxonomicName authorityName="D. Z. Li &amp; X. Y. Ye" authorityYear="2020" class="Liliopsida" family="Poaceae" genus="Fargesia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Fargesia purpurea" order="Poales" pageId="0" pageNumber="25" phylum="Tracheophyta" rank="species" species="purpurea">
<emphasis italics="true" pageId="0" pageNumber="25">Fargesia purpurea</emphasis>
</taxonomicName>
D.Z. Li &amp; X.Y. Ye resembles
<taxonomicName lsidName="F. pauciflora" pageId="0" pageNumber="25" rank="species" species="pauciflora">
<emphasis italics="true" pageId="0" pageNumber="25">F. pauciflora</emphasis>
</taxonomicName>
(Keng) Yi and
<taxonomicName lsidName="F. brevistipedis" pageId="0" pageNumber="25" rank="species" species="brevistipedis">
<emphasis italics="true" pageId="0" pageNumber="25">F. brevistipedis</emphasis>
</taxonomicName>
Yi, but can be distinguished from the former by thinner and taller culms, a ring of 4-5 mm tall brown setae below nodes, glabrous sheath scar, fewer branches and more leaf number, from the latter by a ring of 4-5 mm tall brown setae below nodes, less branch number, glabrous sheath scar, oral setae absent and narrower leaf blade.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="25" type="materials_examined">
<paragraph pageId="0" pageNumber="25">Type.</paragraph>
<paragraph pageId="0" pageNumber="25">
China, Xizang (Tibet), Zayu County, Xiachayu Town, bamboo mountain of new village,
<geoCoordinate degrees="28" direction="north" minutes="31" orientation="latitude" precision="15" seconds="14" value="28.520555">28°31'14&quot;N</geoCoordinate>
,
<geoCoordinate degrees="96" direction="east" minutes="57" orientation="longitude" precision="15" seconds="59" value="96.966385">96°57'59&quot;E</geoCoordinate>
, 2705 m alt., 24 August 2015,
<emphasis italics="true" pageId="0" pageNumber="25">X.Y.Ye &amp; X.He YXY254-1</emphasis>
(holotype &amp; isotype: KUN!).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="25" type="description">
<paragraph pageId="0" pageNumber="25">Description.</paragraph>
<paragraph pageId="0" pageNumber="25">
Rhizomes pachymorph, rhizome neck 5-10 cm long, 1.2-2 cm in diameter, solid. Culms (3)4-5(6) m tall, unicaespitose, 0.5-1.4 cm in diameter; internodes terete, 30-46 cm long, white powdery and black when culms old, with a ring of 4-5 mm brown setae below nodes, longitudinal ribs prominent; wall 1-4 mm thick, cavity filled with lamellate pith; nodes with weakly prominent supra-nodal ridge; sheath scar prominent, with persistent remains of sheath base. Branches 3-7, open; buds triangular. Shoots purple, or with dark purple spots. Culm sheaths persistent, leathery, narrowly triangular, 1/3 as long as internodes, glabrous, longitudinal ribs prominent, upper margins ciliolate; auricles and oral setae absent; ligule truncate or inclined-truncate, 1-2 mm; blade reflexed, linear-lanceolate, glabrous, narrow than apex of culm sheath, readily deciduous. Foliage leaves 3-5 per ultimate branch; sheaths 2.5-4.5 cm long, glabrous, purple, margins ciliolate; auricles and oral setae absent; ligules truncate, ca. 1 mm; petiole 1-3 mm long; blades lanceolate, 5-12
<normalizedToken originalValue="×">x</normalizedToken>
0.5-1.4 cm, abaxially densely white pubescent, base cuneate, secondary veins 3-4 pairs, transverse veins conspicuous, margins serrate. Inflorescence unknown.
</paragraph>
<caption doi="10.3897/phytokeys.170.58780.figure3" httpUri="https://binary.pensoft.net/fig/485356" pageId="0" pageNumber="25" start="Figure 3" startId="F3">
<paragraph pageId="0" pageNumber="25">
<emphasis bold="true" pageId="0" pageNumber="25">Figure 3.</emphasis>
<taxonomicName authorityName="D. Z. Li &amp; X. Y. Ye" authorityYear="2020" class="Liliopsida" family="Poaceae" genus="Fargesia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Fargesia purpurea" order="Poales" pageId="0" pageNumber="25" phylum="Tracheophyta" rank="species" species="purpurea">
<emphasis italics="true" pageId="0" pageNumber="25">Fargesia purpurea</emphasis>
</taxonomicName>
D.Z. Li &amp; X.Y. Ye
<emphasis bold="true" pageId="0" pageNumber="25">A</emphasis>
habitat
<emphasis bold="true" pageId="0" pageNumber="25">B</emphasis>
young and densely white powdery culm with purple culm sheath
<emphasis bold="true" pageId="0" pageNumber="25">C</emphasis>
individual
<emphasis bold="true" pageId="0" pageNumber="25">D</emphasis>
rhizome.
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="25" type="phenology">
<paragraph pageId="0" pageNumber="25">Phenology.</paragraph>
<paragraph pageId="0" pageNumber="25">New shoots July to August.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="25" type="etymology">
<paragraph pageId="0" pageNumber="25">Etymology.</paragraph>
<paragraph pageId="0" pageNumber="25">The specific epithet refers to the color of culm sheath and leaf sheath.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="25" type="vernacular name">
<paragraph pageId="0" pageNumber="25">Vernacular name.</paragraph>
<paragraph pageId="0" pageNumber="25">
<normalizedToken originalValue="Zǐ">Zǐ</normalizedToken>
<normalizedToken originalValue="Qiào">Qiao</normalizedToken>
<normalizedToken originalValue="Jiàn">Jian</normalizedToken>
<normalizedToken originalValue="Zhú">Zhu</normalizedToken>
(Chinese pronunciation);
<normalizedToken originalValue="紫鞘箭竹">紫鞘箭竹</normalizedToken>
(Chinese name).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="25" type="distribution">
<paragraph pageId="0" pageNumber="25">Distribution and habitat.</paragraph>
<paragraph pageId="0" pageNumber="25">
<taxonomicName authorityName="D. Z. Li &amp; X. Y. Ye" authorityYear="2020" class="Liliopsida" family="Poaceae" genus="Fargesia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Fargesia purpurea" order="Poales" pageId="0" pageNumber="25" phylum="Tracheophyta" rank="species" species="purpurea">
<emphasis italics="true" pageId="0" pageNumber="25">Fargesia purpurea</emphasis>
</taxonomicName>
is only known from the type locality, bamboo mountain of new village in Zayu county. It grows under the evergreen broadleaved forest at an elevation of 2700-2800 m alt.
</paragraph>
<caption doi="10.3897/phytokeys.170.58780.figure4" httpUri="https://binary.pensoft.net/fig/485357" pageId="0" pageNumber="25" start="Figure 4" startId="F4">
<paragraph pageId="0" pageNumber="25">
<emphasis bold="true" pageId="0" pageNumber="25">Figure 4.</emphasis>
<taxonomicName authorityName="D. Z. Li &amp; X. Y. Ye" authorityYear="2020" class="Liliopsida" family="Poaceae" genus="Fargesia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Fargesia purpurea" order="Poales" pageId="0" pageNumber="25" phylum="Tracheophyta" rank="species" species="purpurea">
<emphasis italics="true" pageId="0" pageNumber="25">Fargesia purpurea</emphasis>
</taxonomicName>
D.Z. Li &amp; X.Y. Ye
<emphasis bold="true" pageId="0" pageNumber="25">A</emphasis>
internodes, showing branches and persistent culm sheath
<emphasis bold="true" pageId="0" pageNumber="25">B</emphasis>
young culms with culm sheaths
<emphasis bold="true" pageId="0" pageNumber="25">C</emphasis>
culm bud
<emphasis bold="true" pageId="0" pageNumber="25">D</emphasis>
branches
<emphasis bold="true" pageId="0" pageNumber="25">E</emphasis>
node, showing brown setae below node
<emphasis bold="true" pageId="0" pageNumber="25">F</emphasis>
culm sheath, showing details of blade and ligule
<emphasis bold="true" pageId="0" pageNumber="25">G</emphasis>
branchlet
<emphasis bold="true" pageId="0" pageNumber="25">H</emphasis>
leaf sheath
<emphasis bold="true" pageId="0" pageNumber="25">I</emphasis>
abaxial surface of leaf, showing densely pubescence.
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="25" type="materials_examined">
<paragraph pageId="0" pageNumber="25">Additional specimens examined (paratype).</paragraph>
<paragraph pageId="0" pageNumber="25">
China, Xizang (Tibet), Zayu County, Xiachayu Town, bamboo mountain of new village,
<geoCoordinate degrees="28" direction="north" minutes="32" orientation="latitude" precision="15" seconds="04" value="28.534445">28°32'04&quot;N</geoCoordinate>
,
<geoCoordinate degrees="96" direction="east" minutes="59" orientation="longitude" precision="15" seconds="07" value="96.985275">96°59'07&quot;E</geoCoordinate>
, 2724 m alt., 24 August 2015,
<emphasis italics="true" pageId="0" pageNumber="25">X.Y.Ye &amp; X.He YXY254-2</emphasis>
(KUN!).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="25" type="notes">
<paragraph pageId="0" pageNumber="25">Notes.</paragraph>
<paragraph pageId="0" pageNumber="25">
Morphological comparisons between
<taxonomicName authorityName="D. Z. Li &amp; X. Y. Ye" authorityYear="2020" class="Liliopsida" family="Poaceae" genus="Fargesia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Fargesia purpurea" order="Poales" pageId="0" pageNumber="25" phylum="Tracheophyta" rank="species" species="purpurea">
<emphasis italics="true" pageId="0" pageNumber="25">Fargesia purpurea</emphasis>
</taxonomicName>
and the related species were provided in Table
<tableCitation captionStart="Table 2" captionStartId="T2" captionText="Table 2. Morphological comparison of Fargesia purpurea and its related species." httpUri="http://table.plazi.org/id/C9308FEAEF6DFCE4E311F924E43CFAAF" pageId="0" pageNumber="25" tableUuid="C9308FEAEF6DFCE4E311F924E43CFAAF">2</tableCitation>
. Two species of this genus were distributed in the Zayu county, namely,
<taxonomicName lsidName="F. zayuensis" pageId="0" pageNumber="25" rank="species" species="zayuensis">
<emphasis italics="true" pageId="0" pageNumber="25">F. zayuensis</emphasis>
</taxonomicName>
Yi and
<taxonomicName lsidName="F. macclureana" pageId="0" pageNumber="25" rank="species" species="macclureana">
<emphasis italics="true" pageId="0" pageNumber="25">F. macclureana</emphasis>
</taxonomicName>
(Bor) Stapleton, with this new species being easily distinguished from them in this region by its glabrous culm sheath and abaxially densely white pubescent leaf blade.
</paragraph>
<caption ID-Table-UUID="C9308FEAEF6DFCE4E311F924E43CFAAF" httpUri="http://table.plazi.org/id/C9308FEAEF6DFCE4E311F924E43CFAAF" pageId="0" pageNumber="25" start="Table 2" startId="T2">
<paragraph pageId="0" pageNumber="25">
<emphasis bold="true" pageId="0" pageNumber="25">Table 2.</emphasis>
Morphological comparison of
<taxonomicName authorityName="D. Z. Li &amp; X. Y. Ye" authorityYear="2020" class="Liliopsida" family="Poaceae" genus="Fargesia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Fargesia purpurea" order="Poales" pageId="0" pageNumber="25" phylum="Tracheophyta" rank="species" species="purpurea">
<emphasis italics="true" pageId="0" pageNumber="25">Fargesia purpurea</emphasis>
</taxonomicName>
and its related species.
</paragraph>
</caption>
<paragraph pageId="0" pageNumber="25">
<table pageId="0" pageNumber="25">
<tr pageId="0" pageNumber="25">
<th colspan="1" pageId="0" pageNumber="25" rowspan="1">Characters</th>
<th colspan="1" pageId="0" pageNumber="25" rowspan="1">
<taxonomicName authorityName="D. Z. Li &amp; X. Y. Ye" authorityYear="2020" class="Liliopsida" family="Poaceae" genus="Fargesia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Fargesia purpurea" order="Poales" pageId="0" pageNumber="25" phylum="Tracheophyta" rank="species" species="purpurea">
<emphasis italics="true" pageId="0" pageNumber="25">Fargesia purpurea</emphasis>
</taxonomicName>
</th>
<th colspan="1" pageId="0" pageNumber="25" rowspan="1">
<taxonomicName authorityName="T. P. Yi" authorityYear="1985" baseAuthorityName="P.C.Keng" class="Liliopsida" family="Poaceae" genus="Fargesia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Fargesia pauciflora" order="Poales" pageId="0" pageNumber="25" phylum="Tracheophyta" rank="species" species="pauciflora">
<emphasis italics="true" pageId="0" pageNumber="25">Fargesia pauciflora</emphasis>
</taxonomicName>
</th>
<th colspan="1" pageId="0" pageNumber="25" rowspan="1">
<taxonomicName authorityName="T.P.Yi" authorityYear="2000" class="Liliopsida" family="Poaceae" genus="Fargesia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Fargesia brevistipedis" order="Poales" pageId="0" pageNumber="25" phylum="Tracheophyta" rank="species" species="brevistipedis">
<emphasis italics="true" pageId="0" pageNumber="25">Fargesia brevistipedis</emphasis>
</taxonomicName>
</th>
</tr>
<tr pageId="0" pageNumber="25">
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Culm height</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">(3)4-5(6) m</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">2-4 m</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">4-5 m</td>
</tr>
<tr pageId="0" pageNumber="25">
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Culm diameter</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">0.5-1.4 cm</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">1-3 cm</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">1.2-2 cm</td>
</tr>
<tr pageId="0" pageNumber="25">
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Internode</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">30-46 cm long, longitudinal ribs prominent, densely white powdery, with a ring of 4-5 mm brown setulose; wall 1-4 mm thick</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">35-40 cm long, longitudinal ribs prominent, initially densely white powdery, glabrous; wall 2-3 mm thick</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">28-35 (40) cm long, initially white powdery, glabrous; wall 1.5-2(3) mm thick</td>
</tr>
<tr pageId="0" pageNumber="25">
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Branch complement</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">3-7</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">6-10</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">many</td>
</tr>
<tr pageId="0" pageNumber="25">
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Sheath scar</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Prominent, glabrous, with persistent remains of sheath base</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Prominent, initially densely yellow-brown setose</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Prominent, initially yellow-brown setose</td>
</tr>
<tr pageId="0" pageNumber="25">
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Culm sheath</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Persistent, glabrous, upper margins yellow-brown ciliolate initially</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Persistent or gradually deciduous, glabrous or sparsely yellow-brown setose, margins brown ciliate</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Persistent or gradually deciduous, glabrous or sparsely yellow-brown setose, white powdery, margins brown ciliate</td>
</tr>
<tr pageId="0" pageNumber="25">
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Culm sheath ligule</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Truncate or inclined-truncate, 1-2 mm</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Truncate or arcuate, 1-2.5 mm</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Truncate or arcuate, 1-1.5 mm</td>
</tr>
<tr pageId="0" pageNumber="25">
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Culm sheath blade</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Reflexed, readily deciduous,</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Reflexed, linear-lanceolate, glabrous</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Reflexed, linear or linear-triangular,</td>
</tr>
<tr pageId="0" pageNumber="25">
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Leaf number of the ultimate branch</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">3-5</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">2 or 3</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">(3)5(6)</td>
</tr>
<tr pageId="0" pageNumber="25">
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Leaf sheath</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Purple, glabrous</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Glabrous</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Purple or light green, glabrous</td>
</tr>
<tr pageId="0" pageNumber="25">
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Leaf oral setae</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Absent</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Absent</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">4-8, 5-6 mm long</td>
</tr>
<tr pageId="0" pageNumber="25">
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Leaf ligule</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Truncate, 1 mm tall</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Arcuate or truncate, glabrous</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">0.5 mm tall</td>
</tr>
<tr pageId="0" pageNumber="25">
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Petiole</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">1-3 mm long</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Initially abaxially pubescent</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Initially pubescent</td>
</tr>
<tr pageId="0" pageNumber="25">
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Leaf blade</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">
5-12
<normalizedToken originalValue="×">x</normalizedToken>
0.5-1.4 cm, secondary veins 3-4 pairs, abaxially densely pubescent
</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">
9-14
<normalizedToken originalValue="×">x</normalizedToken>
0.7-1.2 cm, secondary veins 2-4 pairs, abaxially pubescent
</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">
6.5-11.5
<normalizedToken originalValue="×">x</normalizedToken>
0.5-0.85 cm, secondary veins 3-4 pairs, initially abaxially gray pubescent
</td>
</tr>
<tr pageId="0" pageNumber="25">
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Habitat</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Under the evergreen broadleaved forest at the altitude of 2700-2800 m, Zayu, Xizang (Tibet).</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">
Under the
<taxonomicName class="Pinopsida" family="Pinaceae" genus="Pinus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Pinus" order="Pinales" pageId="0" pageNumber="25" phylum="Coniferophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="25">Pinus</emphasis>
</taxonomicName>
or broadleaved forest, or under shrubs, 2000-3200 m, southwest Sichuan and northeast Yunnan.
</td>
<td colspan="1" pageId="0" pageNumber="25" rowspan="1">Under shrubs at the elevation of about 1250 m, central Sichuan.</td>
</tr>
</table>
</paragraph>
<caption doi="10.3897/phytokeys.170.58780.figure5" httpUri="https://binary.pensoft.net/fig/485358" pageId="0" pageNumber="25" start="Figure 5" startId="F5">
<paragraph pageId="0" pageNumber="25">
<emphasis bold="true" pageId="0" pageNumber="25">Figure 5.</emphasis>
<taxonomicName authorityName="D. Z. Li &amp; X. Y. Ye" authorityYear="2020" class="Liliopsida" family="Poaceae" genus="Fargesia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Fargesia purpurea" order="Poales" pageId="0" pageNumber="25" phylum="Tracheophyta" rank="species" species="purpurea">
<emphasis italics="true" pageId="0" pageNumber="25">Fargesia purpurea</emphasis>
</taxonomicName>
D.Z. Li &amp; X.Y. Ye
<emphasis bold="true" pageId="0" pageNumber="25">A</emphasis>
internode with branchlet
<emphasis bold="true" pageId="0" pageNumber="25">B</emphasis>
culm sheath abaxial view, showing culm leaf blade
<emphasis bold="true" pageId="0" pageNumber="25">C</emphasis>
node with branches
<emphasis bold="true" pageId="0" pageNumber="25">D</emphasis>
culm bud
<emphasis bold="true" pageId="0" pageNumber="25">E</emphasis>
yong culm with culm sheath
<emphasis bold="true" pageId="0" pageNumber="25">F</emphasis>
abaxial surface of leaf, showing densely pubescence.
</paragraph>
</caption>
</subSubSection>
</treatment>
</subSection>
</document>
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