235 lines
26 KiB
XML
235 lines
26 KiB
XML
<document id="DDB3A59A96F0A90D868F84CD4B1D3781" ID-DOI="10.11646/phytotaxa.174.3.1" ID-ISSN="1179-3163" ID-Zenodo-Dep="5152431" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1627508216292" checkinUser="felipe" docAuthor="Xu, Qing, Zhang, Guo-Qiang, Liu, Zhong-Jian & Luo, Yi-Bo" docDate="2014" docId="03D78791FFE24E7FFF0BFF4EFD06FE07" docLanguage="en" docName="Phytotaxa.174.3.129-143.pdf" docOrigin="Phytotaxa 174 (3)" docSource="http://dx.doi.org/10.11646/phytotaxa.174.3.1" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Dendrobium longlingense Q. Xu, Y. B. Luo & Z. J. Liu. A. Flowering 2014, sp. nov." docType="treatment" docVersion="4" lastPageNumber="142" masterDocId="FFEEFFE9FFE94E72FF83FFD0FFA3FFDE" masterDocTitle="Two new species of Dendrobium (Orchidaceae: Epidendroideae) from China: evidence from morphology and DNA" masterLastPageNumber="143" masterPageNumber="129" pageNumber="140" updateTime="1699027588454" updateUser="plazi" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:titleInfo id="552E5704FA049275A58E6833C8388D4A">
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<mods:title id="B73F53100466FB2F3BA6C92F2CFCB423">Two new species of Dendrobium (Orchidaceae: Epidendroideae) from China: evidence from morphology and DNA</mods:title>
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<mods:name id="CC10ABA517DC92852E22A9A065F01A77" type="personal">
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<mods:roleTerm id="45F163A6ED0FEB55AF3D4C6570929C40">Author</mods:roleTerm>
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<mods:namePart id="E02BD283B9BDA784DBC315326AC73A9A">Xu, Qing</mods:namePart>
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<mods:affiliation id="2B6C4101C47C3C9B24D5DC764CCE0569">State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China; E-mail: luoyb @ ibcas. ac. cn & University of Chinese Academy of Sciences, Beijing 100049, China</mods:affiliation>
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<mods:namePart id="53F2C16EC81631A4E7A839348727E397">Zhang, Guo-Qiang</mods:namePart>
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<mods:affiliation id="DE0BB87FBF58AC099BDDB5E023FF531A">Shenzhen Key Laboratory for Orchid Conservation and Utilization, The National Orchid Conservation Center of China and The Orchid Conservation and Research Center of Shenzhen, Shenzhen, 518114, China</mods:affiliation>
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<mods:namePart id="B5F621304E374483305BF6B02FFD34E3">Liu, Zhong-Jian</mods:namePart>
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<mods:affiliation id="DE99DB28658DB9E7BDED5A925B932623">Shenzhen Key Laboratory for Orchid Conservation and Utilization, The National Orchid Conservation Center of China and The Orchid Conservation and Research Center of Shenzhen, Shenzhen, 518114, China</mods:affiliation>
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<mods:namePart id="A047A7EB560EA22355E8122BDB193169">Luo, Yi-Bo</mods:namePart>
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<mods:affiliation id="694E0E07A8BB9F83EF367E04517422A7">State Key Laboratory of Systematic and Evolutionary Botany, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China; E-mail: luoyb @ ibcas. ac. cn</mods:affiliation>
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<mods:title id="1754CA40F3FEF93650C298A4733579F5">Phytotaxa</mods:title>
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<mods:date id="BD1AA24E9DD0ECDB7D6F2E39CC7A1354">2014</mods:date>
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<subSubSection id="C364650CFFE24E79FF0BFF4EFB9EFF67" box="[136,1085,158,185]" pageId="11" pageNumber="140" type="nomenclature">
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<taxonomicName id="4C7E4D04FFE24E79FF0BFF4EFD7FFF67" ID-CoL="34N8G" authority="Q.Xu, Y.B.Luo & Z.J.Liu" authorityName="Q. Xu, Y. B. Luo & Z. J. Liu. A. Flowering" authorityYear="2014" box="[136,732,158,185]" class="Liliopsida" family="Orchidaceae" genus="Dendrobium" kingdom="Plantae" order="Asparagales" pageId="11" pageNumber="140" phylum="Tracheophyta" rank="species" species="longlingense" status="sp. nov.">
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<emphasis id="B90AEA95FFE24E79FF0BFF4EFE16FF67" bold="true" box="[136,437,158,185]" italics="true" pageId="11" pageNumber="140">Dendrobium longlingense</emphasis>
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Q.Xu, Y.B.Luo & Z.J.Liu
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</taxonomicName>
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,
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<emphasis id="B90AEA95FFE24E79FD6BFF70FC9EFF67" box="[744,829,160,185]" italics="true" pageId="11" pageNumber="140">
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<taxonomicNameLabel id="A23957EEFFE24E79FD6BFF70FC9EFF67" box="[744,829,160,185]" pageId="11" pageNumber="140" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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(
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<emphasis id="B90AEA95FFE24E79FCCFFF70FC1FFF69" bold="true" box="[844,956,160,183]" pageId="11" pageNumber="140">įä石ª</emphasis>
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;
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<figureCitation id="13452A02FFE24E79FC48FF4FFBBAFF67" box="[971,1049,159,185]" captionStart="FIGURE 6" captionStartId="11.[136,229,1806,1828]" captionTargetBox="[328,1255,467,1774]" captionTargetId="figure-128@11.[328,1260,462,1782]" captionTargetPageId="11" captionText="FIGURE 6. Dendrobium longlingense Q.Xu, Y.B.Luo & Z.J.Liu. A. Flowering plant. B. Flower, front view. C. Flower, side view. D. Dorsal sepal, petal, lateral sepal and lip. E. Column. F. Pollinarium." figureDoi="http://doi.org/10.5281/zenodo.5152443" httpUri="https://zenodo.org/record/5152443/files/figure.png" pageId="11" pageNumber="140">Figs. 6</figureCitation>
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,
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<figureCitation id="13452A02FFE24E79FBA6FF4FFB97FF67" box="[1061,1076,159,185]" captionStart="FIGURE 7" captionStartId="12.[136,229,1999,2021]" captionTargetBox="[276,1312,569,1968]" captionTargetId="figure-172@12.[276,1312,569,1974]" captionTargetPageId="12" captionText="FIGURE 7. Dendrobium longlingense. A. Flowering plant. B. Flower, front view. C. Flower, side view. D. Column. E. Pollinarium. F. A flower of D. longcornu." figureDoi="http://doi.org/10.5281/zenodo.5152445" httpUri="https://zenodo.org/record/5152445/files/figure.png" pageId="11" pageNumber="140">7</figureCitation>
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)
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</heading>
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</paragraph>
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<subSubSection id="C364650CFFE24E7EFF0BFF3AFD21FE6A" lastPageId="12" lastPageNumber="141" pageId="11" pageNumber="140" type="materials_examined">
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<paragraph id="8BC13687FFE24E79FF0BFF3AFEB4FEFB" blockId="11.[136,1452,234,436]" pageId="11" pageNumber="140">
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<materialsCitation id="3B163CDAFFE24E79FF0BFF3AFEB0FEFB" collectingDate="2014-02-10" collectionCode="NOCC" country="China" elevation="1650" location="Longling" municipality="Type" pageId="11" pageNumber="140" specimenCount="1" stateProvince="Yunnan" typeStatus="holotype">
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<collectingMunicipality id="6BA5ACFDFFE24E79FF0BFF3AFF18FEDE" box="[136,187,234,256]" pageId="11" pageNumber="140">Type</collectingMunicipality>
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:—
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<collectingCountry id="F3697617FFE24E79FF54FF3AFEB0FEDE" box="[215,275,234,256]" name="China" pageId="11" pageNumber="140">China</collectingCountry>
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.
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<collectingRegion id="49BAF865FFE24E79FE9DFF3BFEC4FEDE" box="[286,359,235,256]" country="China" name="Yunnan" pageId="11" pageNumber="140">Yunnan</collectingRegion>
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(
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<emphasis id="B90AEA95FFE24E79FEFBFF3AFE0BFF20" bold="true" box="[376,424,234,254]" pageId="11" pageNumber="140">云南</emphasis>
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):
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(
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<emphasis id="B90AEA95FFE24E79FDABFF3AFDFBFF20" bold="true" box="[552,600,234,254]" pageId="11" pageNumber="140">įä</emphasis>
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), epiphytic on tree trunks in forests;
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<quantity id="4C869B62FFE24E79FC4DFF3AFBBFFEDE" box="[974,1052,234,256]" metricMagnitude="3" metricUnit="m" metricValue="1.65" pageId="11" pageNumber="140" unit="m" value="1650.0">
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<elevation id="0053D1B4FFE24E79FC4DFF3AFBBFFEDE" box="[974,1052,234,256]" metricMagnitude="3" metricUnit="m" metricValue="1.65" pageId="11" pageNumber="140" unit="m" value="1650.0">1650 m</elevation>
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</quantity>
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,
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<date id="FFC01047FFE24E79FBABFF3BFB79FEDE" box="[1064,1242,234,256]" pageId="11" pageNumber="140" value="2014-02-10">
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<collectingDate id="EF84E9AFFFE24E79FBABFF3BFB79FEDE" box="[1064,1242,234,256]" pageId="11" pageNumber="140" value="2014-02-10">10 February 2014</collectingDate>
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</date>
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,
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<emphasis id="B90AEA95FFE24E79FB64FF3BFAE3FEDE" box="[1255,1344,235,256]" italics="true" pageId="11" pageNumber="140">Liu 7454</emphasis>
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(
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<typeStatus id="54C58825FFE24E79FACCFF3AFA0BFEDE" box="[1359,1448,234,256]" pageId="11" pageNumber="140" type="holotype">holotype</typeStatus>
|
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:
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||
<collectionCode id="ED6FAE42FFE24E79FF3EFEDFFEAAFEFB" box="[189,265,271,293]" country="China" httpUri="http://grbio.org/cool/251q-h3vw" name="The National Orchid Conservation Center" pageId="11" pageNumber="140" type="Herbarium">NOCC</collectionCode>
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||
!)
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||
</materialsCitation>
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.
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</paragraph>
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<paragraph id="8BC13687FFE24E79FF0BFEE2FD56FE6A" blockId="11.[136,1452,234,436]" pageId="11" pageNumber="140">
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Diagnosis: this new species is similar to
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<taxonomicName id="4C7E4D04FFE24E79FD9EFEE2FCA4FE99" box="[541,775,306,327]" class="Liliopsida" family="Orchidaceae" genus="Dendrobium" kingdom="Plantae" order="Asparagales" pageId="11" pageNumber="140" phylum="Tracheophyta" rank="species" species="longicornu">
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<emphasis id="B90AEA95FFE24E79FD9EFEE2FCA4FE99" box="[541,775,306,327]" italics="true" pageId="11" pageNumber="140">Dendrobium longicornu</emphasis>
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</taxonomicName>
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, but differs in having: the abaxial surface of leaves and leaf sheaths covered by dense black hairs; subterminal racemes from leafless stems; pale yellow sepals and petals; a golden yellow lip; slightly curved not straight spur; subflabellate lip with the midlobe apex shallowly bilobed with a sharp tooth; disk with 1 thick, fleshy longitudinal ridge extending from base to apex of midlobe.
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</paragraph>
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<caption id="DF01660FFFE24E79FF0BF8DEFCB2F896" ID-DOI="http://doi.org/10.5281/zenodo.5152443" ID-Zenodo-Dep="5152443" httpUri="https://zenodo.org/record/5152443/files/figure.png" pageId="11" pageNumber="140" startId="11.[136,229,1806,1828]" targetBox="[328,1255,467,1774]" targetPageId="11">
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<paragraph id="8BC13687FFE24E79FF0BF8DEFCB2F896" blockId="11.[136,1452,1806,1864]" pageId="11" pageNumber="140">
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<emphasis id="B90AEA95FFE24E79FF0BF8DEFEA3F8FD" bold="true" box="[136,256,1806,1828]" pageId="11" pageNumber="140">FIGURE 6.</emphasis>
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<taxonomicName id="4C7E4D04FFE24E79FE84F8DEFC37F8FA" authority="Q. Xu, Y. B. Luo & Z. J. Liu. A. Flowering" authorityName="Q. Xu, Y. B. Luo & Z. J. Liu. A. Flowering" authorityYear="2014" box="[263,916,1806,1828]" class="Liliopsida" family="Orchidaceae" genus="Dendrobium" kingdom="Plantae" order="Asparagales" pageId="11" pageNumber="140" phylum="Tracheophyta" rank="species" species="longlingense">
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||
<emphasis id="B90AEA95FFE24E79FE84F8DEFDA0F8FD" box="[263,515,1806,1827]" italics="true" pageId="11" pageNumber="140">Dendrobium longlingense</emphasis>
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Q.Xu, Y.B.Luo & Z.J.Liu. A. Flowering
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</taxonomicName>
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plant. B. Flower, front view. C. Flower, side view. D. Dorsal sepal, petal, lateral sepal and lip. E. Column. F. Pollinarium.
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</paragraph>
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</caption>
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||
<paragraph id="8BC13687FFE24E7EFF0BF8A6FE95FE4E" blockId="11.[136,1452,1910,2081]" lastBlockId="12.[136,1452,158,545]" lastPageId="12" lastPageNumber="141" pageId="11" pageNumber="140">
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Epiphytic herbs. Stems clustered, cylindric,
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||
<quantity id="4C869B62FFE24E79FD07F8A7FD44F84F" box="[644,743,1911,1937]" metricMagnitude="-1" metricUnit="m" metricValue="1.35" metricValueMax="2.0" metricValueMin="0.7" pageId="11" pageNumber="140" unit="cm" value="13.5" valueMax="20.0" valueMin="7.0">7–20 cm</quantity>
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||
long,
|
||
<quantity id="4C869B62FFE24E79FCB0F8A7FC30F84F" box="[819,915,1911,1937]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="7.0" metricValueMin="4.0" pageId="11" pageNumber="140" unit="mm" value="5.5" valueMax="7.0" valueMin="4.0">4–7 mm</quantity>
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||
in diameter, unbranched, internodes
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||
<quantity id="4C869B62FFE24E79FABDF8A6FA0FF84F" box="[1342,1452,1910,1937]" metricMagnitude="-2" metricUnit="m" metricValue="1.75" metricValueMax="3.0" metricValueMin="0.5" pageId="11" pageNumber="140" unit="mm" value="17.5" valueMax="30.0" valueMin="5.0">5–30 mm</quantity>
|
||
long. Leaf obovate-elliptic or narrowly lanceolate, 2.5–5.5 ×
|
||
<quantity id="4C869B62FFE24E79FCD3F84BFC70F86B" box="[848,979,1947,1973]" metricMagnitude="-2" metricUnit="m" metricValue="1.25" metricValueMax="1.4" metricValueMin="1.1" pageId="11" pageNumber="140" unit="cm" value="1.25" valueMax="1.4" valueMin="1.1">1.1–1.4 cm</quantity>
|
||
, apex unequally bilobed, abaxial surface with short, black hairs, leaf sheaths densely black hirsute. Racemes subterminal, from leafless stems, 2–3-flowered; peduncle
|
||
<quantity id="4C869B62FFE24E79FF76F833FEF0F823" box="[245,339,2019,2045]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="11" pageNumber="140" unit="mm" value="3.5" valueMax="4.0" valueMin="3.0">3–4 mm</quantity>
|
||
long; floral bracts ovate-lanceolate,
|
||
<quantity id="4C869B62FFE24E79FD70F832FCF2F823" box="[755,849,2018,2045]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" metricValueMax="7.0" metricValueMin="6.0" pageId="11" pageNumber="140" unit="mm" value="6.5" valueMax="7.0" valueMin="6.0">6–7 mm</quantity>
|
||
long, abaxially dark brown, hairy. Pedicel and ovary nearly cylindric,
|
||
<quantity id="4C869B62FFE24E79FEC4F7D7FE67F7FF" box="[327,452,2055,2081]" metricMagnitude="-2" metricUnit="m" metricValue="2.55" metricValueMax="2.7" metricValueMin="2.4" pageId="11" pageNumber="140" unit="cm" value="2.55" valueMax="2.7" valueMin="2.4">2.4–2.7 cm</quantity>
|
||
long. Flowers spreading; sepals and petals pale yellow, lip golden yellow, column white. Dorsal sepal ovate-elliptic, 14.0–15.0 × 6.0–
|
||
<quantity id="4C869B62FFE54E7EFDF0FF4EFD6AFF67" box="[627,713,158,185]" metricMagnitude="-3" metricUnit="m" metricValue="7.5" pageId="12" pageNumber="141" unit="mm" value="7.5">7.5 mm</quantity>
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, apex acute, midvein slightly keeled abaxially; lateral sepals nearly ovate-triangular, 15–17 ×
|
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<quantity id="4C869B62FFE54E7EFE32FF12FD83FF03" box="[433,544,194,221]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" metricValueMax="10.0" metricValueMin="8.0" pageId="12" pageNumber="141" unit="mm" value="9.0" valueMax="10.0" valueMin="8.0">8–10 mm</quantity>
|
||
, apex acute, midvein slightly keeled abaxially; mentum narrow, long, angulate, slightly curved, forming a spur,
|
||
<quantity id="4C869B62FFE54E7EFE6EFF36FDCAFEDF" box="[493,617,230,257]" metricMagnitude="-2" metricUnit="m" metricValue="1.85" metricValueMax="1.9" metricValueMin="1.8" pageId="12" pageNumber="141" unit="cm" value="1.85" valueMax="1.9" valueMin="1.8">1.8–1.9 cm</quantity>
|
||
long. Petals oblong, 15–17 ×
|
||
<quantity id="4C869B62FFE54E7EFC35FF36FBB6FEDF" box="[950,1045,230,257]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="12" pageNumber="141" unit="mm" value="4.5" valueMax="5.0" valueMin="4.0">4–5 mm</quantity>
|
||
, apex acute; lip subflabellate, 20–21 ×
|
||
<quantity id="4C869B62FFE54E7EFF21FEDAFE82FEFB" box="[162,289,266,293]" metricMagnitude="-2" metricUnit="m" metricValue="2.45" metricValueMax="2.5" metricValueMin="2.4" pageId="12" pageNumber="141" unit="mm" value="24.5" valueMax="25.0" valueMin="24.0">24–25 mm</quantity>
|
||
, apex trilobed; lateral lobes obovate, 19–20 ×
|
||
<quantity id="4C869B62FFE54E7EFCC7FEDAFC62FEFB" box="[836,961,266,293]" metricMagnitude="-2" metricUnit="m" metricValue="1.05" metricValueMax="1.1" metricValueMin="1.0" pageId="12" pageNumber="141" unit="mm" value="10.5" valueMax="11.0" valueMin="10.0">10–11 mm</quantity>
|
||
, nearly erect, embracing column; midlobe subrounded, 4–5 ×
|
||
<quantity id="4C869B62FFE54E7EFEDEFEFEFE18FE97" box="[349,443,302,329]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" metricValueMax="7.0" metricValueMin="6.0" pageId="12" pageNumber="141" unit="mm" value="6.5" valueMax="7.0" valueMin="6.0">6–7 mm</quantity>
|
||
, apex shallowly bilobed with a sharp tooth, margin undulate and toothed; disk with 1 thick, fleshy longitudinal ridge, extending from base to apex of midlobe. Column
|
||
<quantity id="4C869B62FFE54E7EFC63FE82FB9EFEB3" box="[992,1085,338,365]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="12" pageNumber="141" unit="mm" value="3.5" valueMax="4.0" valueMin="3.0">3–4 mm</quantity>
|
||
long, teeth triangular; pollinia
|
||
<quantity id="4C869B62FFE54E7EFA1EFE82FF3DFE4E" metricMagnitude="-1" metricUnit="m" metricValue="1.016" pageId="12" pageNumber="141" unit="in" value="4.0">4 in</quantity>
|
||
2 pairs, oval.
|
||
</paragraph>
|
||
<paragraph id="8BC13687FFE54E7EFF3EFE4AFD21FE6A" blockId="12.[136,1452,158,545]" box="[189,642,410,437]" pageId="12" pageNumber="141">
|
||
<emphasis id="B90AEA95FFE54E7EFF3EFE4AFE36FE6A" bold="true" box="[189,405,410,436]" pageId="12" pageNumber="141">Flowering period:</emphasis>
|
||
— February to April.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C364650CFFE54E7EFF3EFE6EFE02FE22" pageId="12" pageNumber="141" type="distribution">
|
||
<paragraph id="8BC13687FFE54E7EFF3EFE6EFE02FE22" blockId="12.[136,1452,158,545]" pageId="12" pageNumber="141">
|
||
<emphasis id="B90AEA95FFE54E7EFF3EFE6EFE45FE06" bold="true" box="[189,486,446,472]" pageId="12" pageNumber="141">Distribution and habitat:</emphasis>
|
||
—
|
||
<taxonomicName id="4C7E4D04FFE54E7EFD81FE6EFC81FE06" authorityName="Q. Xu, Y. B. Luo & Z. J. Liu. A. Flowering" authorityYear="2014" box="[514,802,446,472]" class="Liliopsida" family="Orchidaceae" genus="Dendrobium" kingdom="Plantae" order="Asparagales" pageId="12" pageNumber="141" phylum="Tracheophyta" rank="species" species="longlingense">
|
||
<emphasis id="B90AEA95FFE54E7EFD81FE6EFC81FE06" box="[514,802,446,472]" italics="true" pageId="12" pageNumber="141">Dendrobium longlingense</emphasis>
|
||
</taxonomicName>
|
||
is epiphytic on tree trunks in forests at
|
||
<quantity id="4C869B62FFE54E7EFB48FE6EFABDFE07" box="[1227,1310,446,473]" metricMagnitude="3" metricUnit="m" metricValue="1.65" pageId="12" pageNumber="141" unit="m" value="1650.0">1650 m</quantity>
|
||
in Longling,
|
||
<collectingRegion id="49BAF865FFE54E7EFF0BFE33FEE8FE22" box="[136,331,482,509]" country="China" name="Yunnan" pageId="12" pageNumber="141">Yunnan Province</collectingRegion>
|
||
,
|
||
<collectingCountry id="F3697617FFE54E7EFED5FE32FE3EFE22" box="[342,413,482,508]" name="China" pageId="12" pageNumber="141">China</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C364650CFFE54E7FFF3EFDD6FD06FE07" lastPageId="13" lastPageNumber="142" pageId="12" pageNumber="141" type="etymology">
|
||
<paragraph id="8BC13687FFE54E7EFF3EFDD6FB42FDFE" blockId="12.[136,1452,158,545]" box="[189,1249,518,545]" pageId="12" pageNumber="141">
|
||
<emphasis id="B90AEA95FFE54E7EFF3EFDD6FEEBFDFE" bold="true" box="[189,328,518,544]" pageId="12" pageNumber="141">Etymology:</emphasis>
|
||
—The species epithet refers to the locality where this new species was first found.
|
||
</paragraph>
|
||
<caption id="DF01660FFFE54E7EFF0BF81FFECEF7D7" ID-DOI="http://doi.org/10.5281/zenodo.5152445" ID-Zenodo-Dep="5152445" httpUri="https://zenodo.org/record/5152445/files/figure.png" pageId="12" pageNumber="141" startId="12.[136,229,1999,2021]" targetBox="[276,1312,569,1968]" targetPageId="12">
|
||
<paragraph id="8BC13687FFE54E7EFF0BF81FFECEF7D7" blockId="12.[136,1451,1999,2057]" pageId="12" pageNumber="141">
|
||
<emphasis id="B90AEA95FFE54E7EFF0BF81FFF5DF83A" bold="true" box="[136,254,1999,2021]" pageId="12" pageNumber="141">FIGURE 7.</emphasis>
|
||
<taxonomicName id="4C7E4D04FFE54E7EFE87F81FFE5EF83A" authorityName="Q. Xu, Y. B. Luo & Z. J. Liu. A. Flowering" authorityYear="2014" box="[260,509,1999,2020]" class="Liliopsida" family="Orchidaceae" genus="Dendrobium" kingdom="Plantae" order="Asparagales" pageId="12" pageNumber="141" phylum="Tracheophyta" rank="species" species="longlingense">
|
||
<emphasis id="B90AEA95FFE54E7EFE87F81FFE5EF83A" box="[260,509,1999,2020]" italics="true" pageId="12" pageNumber="141">Dendrobium longlingense</emphasis>
|
||
</taxonomicName>
|
||
. A. Flowering plant. B. Flower, front view. C. Flower, side view. D. Column. E. Pollinarium. F. A flower of
|
||
<taxonomicName id="4C7E4D04FFE54E7EFF64F824FEC4F7D6" box="[231,359,2035,2057]" class="Liliopsida" family="Orchidaceae" genus="Dendrobium" kingdom="Plantae" order="Asparagales" pageId="12" pageNumber="141" phylum="Tracheophyta" rank="species" species="longcornu">
|
||
<emphasis id="B90AEA95FFE54E7EFF64F824FEC4F7D6" box="[231,359,2035,2057]" italics="true" pageId="12" pageNumber="141">D. longcornu</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BC13687FFE44E7FFF3EFF4EFD55FF02" blockId="13.[136,1452,158,473]" pageId="13" pageNumber="142">
|
||
<emphasis id="B90AEA95FFE44E7FFF3EFF4EFE17FF66" bold="true" box="[189,436,158,184]" pageId="13" pageNumber="142">Conservation status:</emphasis>
|
||
—Using the World Conservation Union Red List Categories and Criteria (
|
||
<bibRefCitation id="EFEF4B76FFE44E7FFB6EFF4EFADEFF66" author="IUCN & Gland, IUCN" box="[1261,1405,158,184]" pageId="13" pageNumber="142" refId="ref6846" refString="IUCN (2001) IUCN red list categories and criteria, version 3.1. Gland, IUCN Species Survival Commission." type="book" year="2001">IUCN, 2001</bibRefCitation>
|
||
),
|
||
<taxonomicName id="4C7E4D04FFE44E7FFA13FF4FFEB4FF02" authorityName="Q. Xu, Y. B. Luo & Z. J. Liu. A. Flowering" authorityYear="2014" class="Liliopsida" family="Orchidaceae" genus="Dendrobium" kingdom="Plantae" order="Asparagales" pageId="13" pageNumber="142" phylum="Tracheophyta" rank="species" species="longlingense">
|
||
<emphasis id="B90AEA95FFE44E7FFA13FF4FFEB4FF02" italics="true" pageId="13" pageNumber="142">D. longlingense</emphasis>
|
||
</taxonomicName>
|
||
should be treated as critically endangered.
|
||
</paragraph>
|
||
<paragraph id="8BC13687FFE44E7FFF3EFF36FD06FE07" blockId="13.[136,1452,158,473]" pageId="13" pageNumber="142">
|
||
<emphasis id="B90AEA95FFE44E7FFF3EFF36FE0CFEDE" bold="true" box="[189,431,230,256]" pageId="13" pageNumber="142">Species recognition:</emphasis>
|
||
—
|
||
<taxonomicName id="4C7E4D04FFE44E7FFE48FF36FD52FEDE" authorityName="Q. Xu, Y. B. Luo & Z. J. Liu. A. Flowering" authorityYear="2014" box="[459,753,230,256]" class="Liliopsida" family="Orchidaceae" genus="Dendrobium" kingdom="Plantae" order="Asparagales" pageId="13" pageNumber="142" phylum="Tracheophyta" rank="species" species="longlingense">
|
||
<emphasis id="B90AEA95FFE44E7FFE48FF36FD52FEDE" box="[459,753,230,256]" italics="true" pageId="13" pageNumber="142">Dendrobium longlingense</emphasis>
|
||
</taxonomicName>
|
||
is distinct among species in the genus because it has dense black hairs on leaf abxial surface and leaf sheaths, subterminal inflorescences arising from leafless stems, and a golden yellow lip slightly curved to
|
||
<taxonomicName id="4C7E4D04FFE44E7FFE46FEFEFD90FE97" box="[453,563,302,329]" form="spur" pageId="13" pageNumber="142" rank="form">form spur</taxonomicName>
|
||
. The lip is subflabellate with a sharp tooth at the apex of midlobe and a disk with one thick, fleshy longitudinal ridge. It is morphologically similar to
|
||
<taxonomicName id="4C7E4D04FFE44E7FFCF6FE83FBB3FEB2" box="[885,1040,338,364]" class="Liliopsida" family="Orchidaceae" genus="Dendrobium" kingdom="Plantae" order="Asparagales" pageId="13" pageNumber="142" phylum="Tracheophyta" rank="species" species="longicornu">
|
||
<emphasis id="B90AEA95FFE44E7FFCF6FE83FBB3FEB2" box="[885,1040,338,364]" italics="true" pageId="13" pageNumber="142">D. longicornu</emphasis>
|
||
</taxonomicName>
|
||
, but can be easily distinguished from the latter, which has blackish brown rigid hairs on both leaf surfaces and leaf sheaths and subterminal inflorescences on leafy stems. The lip is subobovate or rhombic. The central part of the disk is orange with 3 or 4 keeled longitudinal ridges. The mentum is straight and forms a spur.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |