182 lines
14 KiB
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182 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.215.94010" ID-Pensoft-Pub="1314-2003-215-27" ID-Pensoft-UUID="F716E4064D935CCE9DD05DF49388F706" ModsDocID="1314-2003-215-27" checkinTime="1670676957929" checkinUser="pensoft" docAuthor="Ye, Xia-Ying, Xu, Zu-Chang, Cheng, Yue-Hong, Wang, Wei-Hua & Li, De-Zhu" docDate="2022" docId="3724B35BBA7152D091CAA2E250645404" docLanguage="en" docName="PhytoKeys 215: 27-36" docOrigin="PhytoKeys 215" docPubDate="2022-12-09" docSource="http://dx.doi.org/10.3897/phytokeys.215.94010" docTitle="Fargesia angustissima T. P. Yi" docType="treatment" docVersion="1" id="F716E4064D935CCE9DD05DF49388F706" lastPageNumber="27" masterDocId="F716E4064D935CCE9DD05DF49388F706" masterDocTitle="Inflorescences of Fargesia angustissima T. P. Yi and Yushania pauciramificans T. P. Yi (Poaceae, Bambusoideae) shed light on the taxonomy of the Sino-Himalayan alpine bamboos" masterLastPageNumber="36" masterPageNumber="27" pageNumber="27" updateTime="1670676957929" 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>Inflorescences of Fargesia angustissima T. P. Yi and Yushania pauciramificans T. P. Yi (Poaceae, Bambusoideae) shed light on the taxonomy of the Sino-Himalayan alpine bamboos</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>Ye, Xia-Ying</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-2066-945X</mods:nameIdentifier>
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<mods:affiliation>Agronomy and Life Science Department, Zhaotong University, Zhaotong, Yunnan 657000, China & Germplasm Bank of Wild Species, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Kunming, Yunnan 650201, 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>Xu, Zu-Chang</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-7431-1061</mods:nameIdentifier>
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<mods:affiliation>Germplasm Bank of Wild Species, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Kunming, Yunnan 650201, 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>Cheng, Yue-Hong</mods:namePart>
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<mods:affiliation>Sichuan Wolong National Natural Reserve Administration, Aba, Sichuan, 623000, 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>Wang, Wei-Hua</mods:namePart>
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<mods:affiliation>Agronomy and Life Science Department, Zhaotong University, Zhaotong, Yunnan 657000, 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>Li, De-Zhu</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-4990-724X</mods:nameIdentifier>
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<mods:affiliation>Germplasm Bank of Wild Species, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, Kunming, Yunnan 650201, China</mods:affiliation>
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<mods:nameIdentifier type="email">dzl@mail.kib.ac.cn</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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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>2022-12-09</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>215</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>27</mods:start>
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<mods:end>36</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/phytokeys.215.94010</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.215.94010</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-215-27</mods:identifier>
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<mods:identifier type="Pensoft-UUID">F716E4064D935CCE9DD05DF49388F706</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:3724B35BBA7152D091CAA2E250645404" httpUri="http://treatment.plazi.org/id/3724B35BBA7152D091CAA2E250645404" lastPageNumber="27" pageId="0" pageNumber="27">
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<subSubSection pageId="0" pageNumber="27" type="nomenclature">
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<paragraph pageId="0" pageNumber="27">
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<taxonomicName LSID="3724B35B-BA71-52D0-91CA-A2E250645404" authority="T. P. Yi" authorityName="T. P. Yi" class="Liliopsida" family="Poaceae" genus="Fargesia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Fargesia angustissima" order="Poales" pageId="0" pageNumber="27" phylum="Tracheophyta" rank="species" species="angustissima">Fargesia angustissima T.P. Yi</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="27" type="description">
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<paragraph pageId="0" pageNumber="27">
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Fargesia angustissima T. P. Yi A habitat, showing flowering population B branches and internode C clum D branchlet, showing foliage leaves E culm sheath F flowering branches G inflorescence H anatomy of florets I fruit." figureDoi="10.3897/phytokeys.215.94010.figure1" httpUri="https://binary.pensoft.net/fig/780039" pageId="0" pageNumber="27">
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<normalizedToken originalValue="“油竹子”">"油竹子"</normalizedToken>
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(You Zhu Zi) Fig. 1
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</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="27" type="reference_group">
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<paragraph pageId="0" pageNumber="27">
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<taxonomicName class="Liliopsida" family="Poaceae" genus="Fargesia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Fargesia angustissima" order="Poales" pageId="0" pageNumber="27" phylum="Tracheophyta" rank="species" species="angustissima">Fargesia angustissima</taxonomicName>
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T.P. Yi in J. Bamboo Res. 4(2): 21-22. pl. 4. 1985; Keng f. & Z. P. Wang, Fl. Reippubl. Poppularis. Sin. 9(1): 437. pl. 50, 1-8. 1996; D. Z. Li and Stapleton in Z. Y. Wu, P. H. Raven & D. Y. Hong, Fl. China 22: 85-86. 2006. L. B. Zhang in C. Y. Wu, P. H. Raven & H. Y. Hong, Fl. China Illustr. 22: 110. pl. 110: 1-7. 2007.
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<normalizedToken originalValue="‘Type’">'Type'</normalizedToken>
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: China. Sichuan: Wenchuan County, Genda Township, 1550 m alt., live on limestone slope, 22 Sept. 1974,
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<emphasis italics="true" pageId="0" pageNumber="27">T.P. Yi 74450</emphasis>
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(holotype, SCFI!); ibid., 31°4.27'N, 103°19.64'E, 1434 m alt., 23 Dec. 2021,
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<emphasis italics="true" pageId="0" pageNumber="27">WL2021001</emphasis>
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(epitype designated here, KUN, 1546903!).
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</paragraph>
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<paragraph pageId="0" pageNumber="27">
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<taxonomicName class="Liliopsida" family="Poaceae" genus="Yushania" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Yushania ferax subsp. angustissima" order="Poales" pageId="0" pageNumber="27" phylum="Tracheophyta" rank="subSpecies" species="ferax" subSpecies="angustissima">Yushania ferax angustissima</taxonomicName>
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≡
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<taxonomicName class="Liliopsida" family="Poaceae" genus="Yushania" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Yushania ferax subsp. angustissima" order="Poales" pageId="0" pageNumber="27" phylum="Tracheophyta" rank="subSpecies" species="ferax" subSpecies="angustissima">Yushania ferax subsp. angustissima</taxonomicName>
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(T.P. Yi) Demoly in Bambou. Bull. A. E. B., Sect. France. 46: 8. 2005.
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</paragraph>
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<paragraph pageId="0" pageNumber="27">
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<taxonomicName class="Liliopsida" family="Poaceae" genus="Borinda" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Borinda angustissima" order="Poales" pageId="0" pageNumber="27" phylum="Tracheophyta" rank="species" species="angustissima">Borinda angustissima</taxonomicName>
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≡
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<taxonomicName class="Liliopsida" family="Poaceae" genus="Borinda" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Borinda angustissima" order="Poales" pageId="0" pageNumber="27" phylum="Tracheophyta" rank="species" species="angustissima">Borinda angustissima</taxonomicName>
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(T.P. Yi) Stapleton in Sida. 22(1): 332, 2006.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="27" type="description">
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<paragraph pageId="0" pageNumber="27">Description.</paragraph>
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<paragraph pageId="0" pageNumber="27">
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Culms densely unicaespitose, 4-7 m tall, 1-2 cm in diameter; internodes terete, 28-35 cm long, glabrous, initially white powdery, longitudinal ribs very prominent; culm walls 1.5-2.5 mm thick; sheath scars prominent. Buds oblong. Branches 5-10 per node, slender. Culm sheaths persistent or gradually deciduous, much longer than internodes, distantly papery and narrowly banded, abaxially sparsely brown setulose, margins initially densely ciliate; auricles absent; oral setae 3-5, 5-7 mm long; ligules ca. 1 mm tall; blade reflexed, linear, narrower than apex of sheath, margins usually serrulate, readily deciduous. Foliage leaves 3-5 per branchlet; auricles absent; oral setae 5-8, 2-3 mm long; ligules convex, ca. 0.5 mm tall, external ligule pubescent; blades (1.7) 3.4-9.5
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<normalizedToken originalValue="×">x</normalizedToken>
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0.3-0.7 cm, narrowly lanceolate, abaxially proximally pubescent, second veins 2 (3) pairs, transverse veins distinct.
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</paragraph>
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<paragraph pageId="0" pageNumber="27">Flowering branches 18-60 cm long, with secondary branches; raceme composed of 1-3 spikelets, open to dense, flowering branchlet with terminal leaves 1-2, gradually deciduous, subtended by slightly inflated foliage-leaf-like sheaths, initially stretching out from one side of the sheaths; axes terete, glabrous, usually with a bract at the base of pedicels, bract lanceolate, 5 mm long. Spikelet purple-green to dark purple, 2-4 cm long, 7-10 mm wide, clustered closely; pedicels slender, curved or undulate, glabrous, 7-15 mm long; florets 2-8, 1.5-2 cm long; rachilla internode 2 mm long, expanded and pubescent at apex. Glumes 2, papery, apex acuminate, the first one narrowly lanceolate, 9-12 mm long, 2 mm wide, pubescent, apically awned, ca. 3 mm long; the second one ovoid-lanceolate, 11-15 mm long, ca. 2 mm wide, pubescent, apically awned, ca. 5 mm long. Lemma papery, ovoid-lanceolate, 15-19 mm long, 4-5 mm wide, abaxially scabrous, densely white setose, apically awned, 5-6 mm long; palea shorter than lemma, thinly papery, 5-10 mm long, 2-keeled, sulcate between keels, upper part of keels ciliate, apex obtuse. Lodicules 3, membranous, transparent, elliptical-triangular, margins ciliate. Stamens 3, filaments free, anthers yellow, gradually dark purple, ovary long-ovoid, glabrous. Stigmas 3, plumose. Caryopses oblong, dark brown, ventrally grooved, 6-9 mm long, ca. 1-2 mm in diameter, glabrous, apex with persistent style.</paragraph>
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<caption doi="10.3897/phytokeys.215.94010.figure1" httpUri="https://binary.pensoft.net/fig/780039" pageId="0" pageNumber="27" start="Figure 1" startId="F1">
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<paragraph pageId="0" pageNumber="27">
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<emphasis bold="true" pageId="0" pageNumber="27">Figure 1.</emphasis>
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<taxonomicName class="Liliopsida" family="Poaceae" genus="Fargesia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Fargesia angustissima" order="Poales" pageId="0" pageNumber="27" phylum="Tracheophyta" rank="species" species="angustissima">
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<emphasis italics="true" pageId="0" pageNumber="27">Fargesia angustissima</emphasis>
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</taxonomicName>
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T.P. Yi
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<emphasis bold="true" pageId="0" pageNumber="27">A</emphasis>
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habitat, showing flowering population
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<emphasis bold="true" pageId="0" pageNumber="27">B</emphasis>
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branches and internode
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<emphasis bold="true" pageId="0" pageNumber="27">C</emphasis>
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clum
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<emphasis bold="true" pageId="0" pageNumber="27">D</emphasis>
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branchlet, showing foliage leaves
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<emphasis bold="true" pageId="0" pageNumber="27">E</emphasis>
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culm sheath
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<emphasis bold="true" pageId="0" pageNumber="27">F</emphasis>
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flowering branches
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<emphasis bold="true" pageId="0" pageNumber="27">G</emphasis>
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inflorescence
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<emphasis bold="true" pageId="0" pageNumber="27">H</emphasis>
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anatomy of florets
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<emphasis bold="true" pageId="0" pageNumber="27">I</emphasis>
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fruit.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="27" type="phenology">
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<paragraph pageId="0" pageNumber="27">Phenology.</paragraph>
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<paragraph pageId="0" pageNumber="27">New shoots May to August. Flowering December to April; fruiting May to June.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="27" type="distribution">
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<paragraph pageId="0" pageNumber="27">Distribution and habitat.</paragraph>
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<paragraph pageId="0" pageNumber="27">
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<taxonomicName class="Liliopsida" family="Poaceae" genus="Fargesia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Fargesia angustissima" order="Poales" pageId="0" pageNumber="27" phylum="Tracheophyta" rank="species" species="angustissima">
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<emphasis italics="true" pageId="0" pageNumber="27">Fargesia angustissima</emphasis>
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</taxonomicName>
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is known from Dujiangyan, Wenchuan and Chongzhou of western Sichuan, and Beichuan and Pingwu of northwestern Sichuan, and mainly occurs on the steep limestone slope or along the stream at an elevation of 800-1800 m.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="27" type="materials_examined">
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<paragraph pageId="0" pageNumber="27">Additional specimens examined.</paragraph>
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<paragraph pageId="0" pageNumber="27">
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<materialsCitation collectingDate="2017-11-09" collectorName="Y. X. Zhang" country="China" county="Beichuan County" location="Xiaozhaizigou Nature Reserve" municipality="Caijiaping" specimenCount="1" stateProvince="Sichuan">
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<collectingCountry name="China">China</collectingCountry>
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.
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<collectingRegion country="China" name="Sichuan">Sichuan</collectingRegion>
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:
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<collectingCounty>Beichuan County</collectingCounty>
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,
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<collectingMunicipality>Caijiaping</collectingMunicipality>
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, near
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<location LSID="urn:lsid:plazi:treatment:3724B35BBA7152D091CAA2E250645404:F7064D1FF50E6D5E616679A646A21BA7" country="China" county="Beichuan County" municipality="Caijiaping" name="Xiaozhaizigou Nature Reserve" stateProvince="Sichuan">Xiaozhaizigou Nature Reserve</location>
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,
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<collectingDate value="2017-11-09">09 Nov. 2017</collectingDate>
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,
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<collectorName>Y. X. Zhang</collectorName>
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17142 (KUN!)
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |