169 lines
14 KiB
XML
169 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.195.83004" ID-Pensoft-Pub="1314-2003-195-127" ID-Pensoft-UUID="6FAF5E2E066F5BFA975F2630C16B5C4D" ModsDocID="1314-2003-195-127" checkinTime="1652136774879" checkinUser="pensoft" docAuthor="Niu, Zheng-Yang, Cai, Zhuo-Yu, Liao, Chun-Lin & Xia, Nian-He" docDate="2022" docId="FB8A670490A8519F95FC2E17BBF54590" docLanguage="en" docName="PhytoKeys 195: 127-141" docOrigin="PhytoKeys 195" docPubDate="2022-05-09" docSource="http://dx.doi.org/10.3897/phytokeys.195.83004" docTitle="Chimonobambusa sangzhiensis N. H. Xia & Z. Y. Niu 2022, comb. nov." docType="treatment" docVersion="1" id="6FAF5E2E066F5BFA975F2630C16B5C4D" lastPageNumber="127" masterDocId="6FAF5E2E066F5BFA975F2630C16B5C4D" masterDocTitle="Chimonobambusa sangzhiensis (Poaceae, Bambusoideae), a new combination supported by morphological and molecular evidence" masterLastPageNumber="141" masterPageNumber="127" pageId="0" pageNumber="127" updateTime="1652136774879" updateUser="pensoft">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Chimonobambusa sangzhiensis (Poaceae, Bambusoideae), a new combination supported by morphological and molecular evidence</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Niu, Zheng-Yang</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-0281-1504</mods:nameIdentifier>
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<mods:affiliation>Key Laboratory of Plant Resources Conservation and Sustainable Utilization & Guangdong Provincial Key Laboratory of Digital Botanical Garden, South China Botanical Garden, Chinese Academy of Sciences, 510650, Guangzhou, China & University of Chinese Academy of Sciences, 100049, Beijing, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Cai, Zhuo-Yu</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-9288-0882</mods:nameIdentifier>
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<mods:affiliation>Key Laboratory of Plant Resources Conservation and Sustainable Utilization & Guangdong Provincial Key Laboratory of Digital Botanical Garden, South China Botanical Garden, Chinese Academy of Sciences, 510650, Guangzhou, China & University of Chinese Academy of Sciences, 100049, Beijing, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Liao, Chun-Lin</mods:namePart>
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<mods:affiliation>National Nature Reserve of Badagongshan, Sangzhi, Hunan, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Xia, Nian-He</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-9852-7393</mods:nameIdentifier>
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<mods:affiliation>Key Laboratory of Plant Resources Conservation and Sustainable Utilization & Guangdong Provincial Key Laboratory of Digital Botanical Garden, South China Botanical Garden, Chinese Academy of Sciences, 510650, Guangzhou, China</mods:affiliation>
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<mods:nameIdentifier type="email">nhxia@scbg.ac.cn</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:titleInfo>
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<mods:title>PhytoKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2022</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2022-05-09</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>195</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>127</mods:start>
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<mods:end>141</mods:end>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/phytokeys.195.83004</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/phytokeys.195.83004</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-195-127</mods:identifier>
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<mods:identifier type="Pensoft-UUID">6FAF5E2E066F5BFA975F2630C16B5C4D</mods:identifier>
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<treatment LSID="urn:lsid:plazi:treatment:FB8A670490A8519F95FC2E17BBF54590" httpUri="http://treatment.plazi.org/id/FB8A670490A8519F95FC2E17BBF54590" lastPageNumber="127" pageId="0" pageNumber="127">
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<subSubSection pageId="0" pageNumber="127" type="nomenclature">
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<paragraph pageId="0" pageNumber="127">
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<taxonomicName LSID="FB8A6704-90A8-519F-95FC-2E17BBF54590" authority="(B. M. Yang) N. H. Xia & Z. Y. Niu" authorityName="N. H. Xia & Z. Y. Niu" authorityYear="2022" baseAuthorityName="N. H. Xia & Z. Y. Niu" baseAuthorityYear="2022" class="Liliopsida" family="Poaceae" genus="Chimonobambusa" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Chimonobambusa sangzhiensis" order="Poales" pageId="0" pageNumber="127" phylum="Tracheophyta" rank="species" species="sangzhiensis" status="comb. nov.">Chimonobambusa sangzhiensis (B.M.Yang) N.H.Xia & Z.Y.Niu</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="127">comb. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="127" type="description">
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<paragraph pageId="0" pageNumber="127">
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. The holotype of I. sangzhiensis B. M. Yang (HNNU)." figureDoi="10.3897/phytokeys.195.83004.figure2" httpUri="https://binary.pensoft.net/fig/681735" pageId="0" pageNumber="127">Figs 2</figureCitation>
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Morphological characters of I. sangzhiensis A habit B culm leaf sheath on internodes covered with dense white pubescence C culm bud, node and sheath scar D two longitudinal ridges and three grooves above branches D, E branches at mid-culm nodes, young D and old E culm. All photos by Z. Y. Niu." figureDoi="10.3897/phytokeys.195.83004.figure3" httpUri="https://binary.pensoft.net/fig/681736" pageId="0" pageNumber="127">, 3</figureCitation>
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Morphological characters of I. sangzhiensis A culm leaf, detached B culm leaf blade C culm leaf ligule D ultimate leafy branches E foliage leaf oral setae F rhizome with partial young culms. All photos by Z. Y. Niu." figureDoi="10.3897/phytokeys.195.83004.figure4" httpUri="https://binary.pensoft.net/fig/681737" pageId="0" pageNumber="127">, 4</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="127" type="basionym">
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<paragraph pageId="0" pageNumber="127">Basionym.</paragraph>
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<paragraph pageId="0" pageNumber="127">
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<taxonomicName class="Liliopsida" family="Poaceae" genus="Indosasa" kingdom="Plantae" lsidName="Indosasa sangzhiensis" order="Poales" pageId="0" pageNumber="127" phylum="Tracheophyta" rank="species" species="sangzhiensis">
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<emphasis italics="true" pageId="0" pageNumber="127">Indosasa sangzhiensis</emphasis>
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</taxonomicName>
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<bibRefCitation author="Yang, BM" journalOrPublisher="Nature Science Journal of Hunan Normal University" pageId="0" pageNumber="127" pagination="333 - 342" refId="B25" refString="Yang, BM, 1989. New taxa of bamboo in Hunan. Nature Science Journal of Hunan Normal University 12 (4): 333 - 342" title="New taxa of bamboo in Hunan." volume="12" year="1989">B.M. Yang (1989</bibRefCitation>
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: 333);
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<bibRefCitation author="Yang, BM" journalOrPublisher="Hunan Science and Technology Press, Changsha" pageId="0" pageNumber="127" refId="B26" refString="Yang, BM, 1993. Hunan Zhulei. Hunan Science and Technology Press, Changsha" title="Hunan Zhulei." year="1993">Yang (1993</bibRefCitation>
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: 90);
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<bibRefCitation DOI="https://doi.org/10.1007/978-981-10-8580-2_39-1" author="Yi, TP" journalOrPublisher="Science Press & Springer, Beijing" pageId="0" pageNumber="127" refId="B27" refString="Yi, TP, Shi, JY, Zhang, YS, Zhou, DQ, Ma, LS, Yao, J, 2021. Illustrated Flora of Bambusoideae in China (Vol. 1). Science Press & Springer, Beijing, DOI: https://doi.org/10.1007/978-981-10-8580-2_39-1" title="Illustrated Flora of Bambusoideae in China (Vol. 1)." url="https://doi.org/10.1007/978-981-10-8580-2_39-1" year="2021">Yi et al. (2021</bibRefCitation>
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: 244).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="127" type="materials_examined">
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<paragraph pageId="0" pageNumber="127">
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<typeStatus>Type</typeStatus>
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.
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</paragraph>
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<paragraph pageId="0" pageNumber="127">
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<materialsCitation collectingDate="1965-09-23" country="China" elevation="1570" location="Badagongshan" municipality="Sangzhi Xian" specimenCount="1" stateProvince="Hunan" typeStatus="holotype">
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<collectingCountry name="China">China</collectingCountry>
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.
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<collectingRegion country="China" name="Hunan">Hunan</collectingRegion>
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:
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<collectingMunicipality>Sangzhi Xian</collectingMunicipality>
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,
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<location LSID="urn:lsid:plazi:treatment:FB8A670490A8519F95FC2E17BBF54590:BB21ADEADB59AC88AAE2BEE53C784D97" country="China" municipality="Sangzhi Xian" name="Badagongshan" stateProvince="Hunan">Badagongshan</location>
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, el.
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<quantity metricMagnitude="3" metricUnit="m" metricValue="1.5699999999999998" unit="m" value="1570.0">
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<elevation metricMagnitude="3" metricUnit="m" metricValue="1.5699999999999998" unit="m" value="1570.0">1570 m</elevation>
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</quantity>
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,
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<collectingDate value="1965-09-23">23 September 1965</collectingDate>
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, Vegetation Survey Group 00549 (
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<typeStatus>holotype</typeStatus>
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: HNNU!)
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="127" type="notes">
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<paragraph pageId="0" pageNumber="127">Note.</paragraph>
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<paragraph pageId="0" pageNumber="127">After examining the type specimen and other specimens collected from the type locality, we are able to provide a revised description of the morphology of this species below.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="127" type="description">
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<paragraph pageId="0" pageNumber="127">Description.</paragraph>
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<paragraph pageId="0" pageNumber="127">
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Small sized bamboo. Rhizomes leptomorph; internodes cylindrical, 4-angled when dry, 1.5-4 cm long, 5-8 mm in diameter, hollow, glabrous, walls ca. 1 mm thick; nodes flat, 1-3 roots at each node, glabrous; rhizome buds broad-ovate to subrounded, glabrous. Culms diffuse, erect, 1-3 m tall and 0.5-1.5 cm in diameter; internodes terete or base slightly 4-angled, with two longitudinal ridges and three grooves above branching points, 15-20(-24) cm long, densely white puberulent, especially below nodes, mid-culm internodes hollow, walls 1.5-3 mm thick, upper and basal internodes nearly solid; basal nodes without root thorns; supranodal ridges flat or slightly prominent at unbranched nodes, sheath scars prominent, corky, glabrous, intranodal regions 2-5 mm long, glabrous. Primary buds solitary, ovate, yellowish green, 5-8
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<normalizedToken originalValue="×">x</normalizedToken>
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3-5 mm, glabrous. Mid-culm branch complement with 3 branches, erect, subequal, inclined at an angle of 15°-45° with the culm, internodes 1.5-10 cm long, glabrous; supranodal ridges prominent; branch leaf sheaths thinly leathery, shorter than internodes, abaxially glabrous. Culm leaf sheaths long triangular, caducous, thinly leathery, 10-15
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<normalizedToken originalValue="×">x</normalizedToken>
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3.5-6 cm, 1/2-3/4 as long as internodes, pale brown, abaxially glabrous, longitudinal ribs conspicuous, upper parts of margins sparsely ciliate, deciduous when old; auricles absent; oral setae several, curly, scabrid, pale brown, 2-5 mm long, deciduous when old; ligules arcuate to truncate, 0.5-1.5 mm long, entire, densely ciliate; culm leaf blades erect, narrowly triangular or subulate, 4-11
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<normalizedToken originalValue="×">x</normalizedToken>
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1.5-4 mm, middle and upper parts involute, base extending broadly outward to join sheath apex, both sides glabrous, longitudinal ribs conspicuous. Foliage leaves 1-3 per ultimate branch; foliage leaf sheaths 3-4 cm long, initially purplish red, later becoming green, abaxially pubescent, glabrescent, margins ciliate, longitudinal ribs conspicuous; auricles absent; oral setae 3-5, curly, scabrid, 2-5 mm long; ligule truncate, ca. 1 mm long, entire or sparsely ciliate; pseudo-petioles 2-5 mm long, sparsely ciliate; foliage leaf blades lanceolate, papery, 9-19
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<normalizedToken originalValue="×">x</normalizedToken>
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1.2-2 cm, base widely cuneate, apex acute, abaxially glabrous, adaxially sparsely pubescent, glabrescent, margins serrulate, longitudinal secondary veins 3-5 pairs, transverse veins conspicuous. Inflorescence unknown.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="127" type="phenology">
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<paragraph pageId="0" pageNumber="127">Phenology.</paragraph>
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<paragraph pageId="0" pageNumber="127">New shoots produced during April to June.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="127" type="vernacular names">
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<paragraph pageId="0" pageNumber="127">Vernacular names.</paragraph>
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<paragraph pageId="0" pageNumber="127">
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<normalizedToken originalValue="Lěng">Leng</normalizedToken>
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<normalizedToken originalValue="Zhú">Zhu</normalizedToken>
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(Chinese pronunciation),
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<normalizedToken originalValue="冷竹">冷竹</normalizedToken>
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(Chinese name).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="127" type="distribution">
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<paragraph pageId="0" pageNumber="127">Distribution and habitat.</paragraph>
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<paragraph pageId="0" pageNumber="127">The species has only been found at its type locality so far and is rather common on mountains between elevations of 1600 m to 1900 m. It prefers a cold and moist environment and often grows under forest cover.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="127" type="dditional specimen examined">
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<paragraph pageId="0" pageNumber="127">Additional specimen examined.</paragraph>
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<paragraph pageId="0" pageNumber="127">
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The same locality as the type, along the forest path,
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<geoCoordinate degrees="29" direction="north" minutes="40" orientation="latitude" precision="15" seconds="43" value="29.67861">29°40'43"N</geoCoordinate>
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,
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<geoCoordinate degrees="109" direction="east" minutes="44" orientation="longitude" precision="15" seconds="60" value="109.75">109°44'60"E</geoCoordinate>
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, 1610 m, 29 June 2021,
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<emphasis italics="true" pageId="0" pageNumber="127">Z.Y. Niu</emphasis>
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NZY109 (IBSC).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |