216 lines
26 KiB
XML
216 lines
26 KiB
XML
<document id="060B7BAC9D8C2C58E92CD44FF05ACE61" ID-CLB-Dataset="303951" ID-DOI="10.11646/phytotaxa.441.2.7" ID-GBIF-Dataset="76419315-5967-4f7e-9103-971df6c7f8c9" ID-ISSN="1179-3163" ID-Zenodo-Dep="13872726" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1727813023840" checkinUser="felipe" docAuthor="Zhou, Zhuang, Zhang, Sai, Yang, Yan-Ping, Ma, Liang & Lan, Si-Ren" docDate="2020" docId="03E587F4601FFFF7FF68FF6EFB19BAC1" docLanguage="en" docName="phytotaxa.441.2.7.pdf" docOrigin="Phytotaxa 441 (2)" docSource="http://dx.doi.org/10.11646/phytotaxa.441.2.7" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Dendrobium yongjiaense Z. Zhou & S. R. Lan Zhuang Zhou 2020, sp. nov." docType="treatment" docVersion="2" lastPageNumber="209" masterDocId="FFDCFF8C6019FFF1FFE0FF83FFA8BC23" masterDocTitle="Morphological and molecular evidence for a new species from China: Dendrobium yongjiaense (Orchidaceae: Malaxideae)" masterLastPageNumber="210" masterPageNumber="203" pageNumber="209" updateTime="1727814728881" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="6FEC991B955ED4105FCA2E2E0F8CF0C3">Morphological and molecular evidence for a new species from China: Dendrobium yongjiaense (Orchidaceae: Malaxideae)</mods:title>
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<mods:namePart id="E06D3DDB300671CC2E7B5075F0CE9B96">Zhou, Zhuang</mods:namePart>
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<mods:affiliation id="756362108412325284A1E73FD2C8CB9F">Zhejiang Institute of Subtropical Crops, Zhejiang Academy of Agricultural Sciences, Wenzhou 325005, China & Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou 350002, China</mods:affiliation>
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<mods:nameIdentifier id="8D7CA701F80A21D2AAF80CDC099C8EED" type="email">zhuangchow@126.com</mods:nameIdentifier>
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<mods:namePart id="9ECA0A61E08AF0AA30FF41018946C140">Zhang, Sai</mods:namePart>
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<mods:affiliation id="B61337FC71DB5268E21B91E82D4DCD9F">Fujian Colleges and Universities Engineering Research Institute of Conservation and Utilization of Natural Bioresources, College of Forestry, Fujian Agriculture and Forestry University, Fuzhou 350002, China</mods:affiliation>
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<mods:nameIdentifier id="577826986334DCCB33CE6EA73976C0A0" type="email">805074688@qq.com</mods:nameIdentifier>
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<mods:namePart id="C686C325BBAC797DA48CA122470F18DA">Yang, Yan-Ping</mods:namePart>
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<mods:affiliation id="28790DE5696D49154F4958C1C2AA6618">Zhejiang Institute of Subtropical Crops, Zhejiang Academy of Agricultural Sciences, Wenzhou 325005, China</mods:affiliation>
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<mods:nameIdentifier id="6F2A6938875F71B8AD8FDC8A9EBD9E78" type="email">47496850@qq.com</mods:nameIdentifier>
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<mods:namePart id="D47814367BDD072213247716B8BDE88C">Ma, Liang</mods:namePart>
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<mods:affiliation id="7CCC7EA50951D634672FD0B683CB3561">Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou 350002, China</mods:affiliation>
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<mods:nameIdentifier id="9CBA33F48E12914DDE82354B5F7B5BA5" type="email">fjmaliang@126.com</mods:nameIdentifier>
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<mods:namePart id="CBA42DBA1E43C8A390FE8362320D9C39">Lan, Si-Ren</mods:namePart>
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<mods:affiliation id="3880A3E3A1FFCD9C9A4A1F974939E84F">Key Laboratory of National Forestry and Grassland Administration for Orchid Conservation and Utilization at College of Landscape Architecture, Fujian Agriculture and Forestry University, Fuzhou 350002, China & Fujian Colleges and Universities Engineering Research Institute of Conservation and Utilization of Natural Bioresources, College of Forestry, Fujian Agriculture and Forestry University, Fuzhou 350002, China</mods:affiliation>
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<mods:nameIdentifier id="9C571D8A843669E46ACF487FBB85CD86" type="email">lkzx@fafu.edu.cn</mods:nameIdentifier>
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<mods:title id="52A893C01CDC160A3A8C0D76B3435DBC">Phytotaxa</mods:title>
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<mods:part id="67E46890A17D32499C25A7B539AB6424">
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<mods:date id="F3CB69BF92F68911896BF6A00CCFEC95">2020</mods:date>
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<mods:number id="0B93D7C720F450F3B6BE961D31B3F205">2020-05-04</mods:number>
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<mods:number id="6699FAFC98BFE7549AD8DE268B226895">441</mods:number>
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<mods:url id="05E9C4E3ABED20B02BB9151061325348">http://dx.doi.org/10.11646/phytotaxa.441.2.7</mods:url>
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<mods:classification id="3580D2A685670289CA5EFCEEC9B6E9FB">journal article</mods:classification>
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<treatment id="03E587F4601FFFF7FF68FF6EFB19BAC1" ID-DOI="http://doi.org/10.5281/zenodo.13872732" ID-Zenodo-Dep="13872732" LSID="urn:lsid:plazi:treatment:03E587F4601FFFF7FF68FF6EFB19BAC1" httpUri="http://treatment.plazi.org/id/03E587F4601FFFF7FF68FF6EFB19BAC1" lastPageNumber="209" pageId="6" pageNumber="209">
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<subSubSection id="C3566569601FFFF7FF68FF6EFC4FBD2B" box="[136,999,237,265]" pageId="6" pageNumber="209" type="nomenclature">
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<heading id="D0BB818E601FFFF7FF68FF6EFC4FBD2B" box="[136,999,237,265]" fontSize="11" level="2" pageId="6" pageNumber="209" reason="3">
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<taxonomicName id="4C4C4D61601FFFF7FF68FF6EFD2EBD2B" ID-CoL="9L9GY" authority="Z.Zhou & S.R.Lan" authorityName="Z. Zhou & S. R. Lan Zhuang Zhou" authorityYear="2020" box="[136,646,237,264]" class="Liliopsida" family="Orchidaceae" genus="Dendrobium" kingdom="Plantae" order="Asparagales" pageId="6" pageNumber="209" phylum="Tracheophyta" rank="species" species="yongjiaense" status="sp. nov.">
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<emphasis id="B938EAF0601FFFF7FF68FF6EFE02BD24" bold="true" box="[136,426,237,264]" italics="true" pageId="6" pageNumber="209">Dendrobium yongjiaense</emphasis>
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Z.Zhou & S.R.Lan
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</taxonomicName>
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||
,
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<emphasis id="B938EAF0601FFFF7FD72FF6DFD4FBD24" box="[658,743,238,263]" italics="true" pageId="6" pageNumber="209">
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<taxonomicNameLabel id="A20B578B601FFFF7FD72FF6DFD4FBD24" box="[658,743,238,263]" pageId="6" pageNumber="209" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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(永⁂石斛;
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<figureCitation id="13772A67601FFFF7FC95FF6EFC6CBD2B" box="[885,964,237,264]" captionStart="FIGURE 2" captionStartId="4.[136,229,2013,2035]" captionTargetBox="[174,1432,259,1960]" captionTargetId="figure-19@4.[151,1436,190,1989]" captionTargetPageId="4" captionText="FIGURE 2. Dendrobium yongjiaense Z.Zhou & S.R.Lan. A. Plant. B. Flower, front view. C. Flower with lateral sepals removed, side view. D. Lip, front view. E. Petal. F. Dorsal sepal. G. Lateral sepal. H. Column, front view. I. Pollinarium. Drawn by Zhuang Zhou." figureDoi="http://doi.org/10.5281/zenodo.13872730" httpUri="https://zenodo.org/record/13872730/files/figure.png" pageId="6" pageNumber="209">Figs. 2</figureCitation>
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,
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<figureCitation id="13772A67601FFFF7FC30FF6DFC76BD2B" box="[976,990,238,264]" captionStart="FIGURE 3" captionStartId="5.[136,229,1927,1949]" captionTargetBox="[151,1436,199,1889]" captionTargetId="figure-19@5.[151,1436,190,1903]" captionTargetPageId="5" captionText="FIGURE 3. Dendrobium yongjiaense Z.Zhou & S.R.Lan. A. Flowering plant. B. Inflorescences. C. Anatomy of the flower. D. Lip, side view. E. Pollinarium. F. Flower, front view. G. Flower with lateral sepals removed, side view. H. Column, front view. I. Lip, front view (left) and basal view (right). J–K.Anther cap, different view." figureDoi="http://doi.org/10.5281/zenodo.13872734" httpUri="https://zenodo.org/record/13872734/files/figure.png" pageId="6" pageNumber="209">3</figureCitation>
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)
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</heading>
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||
</paragraph>
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||
</subSubSection>
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<subSubSection id="C3566569601FFFF7FF68FEB1FC82B9E1" pageId="6" pageNumber="209" type="materials_examined">
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<paragraph id="8BF336E2601FFFF7FF68FEB1FC66BD48" blockId="6.[136,1452,306,364]" pageId="6" pageNumber="209">
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Type:—
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<collectingCountry id="F35B7672601FFFF7FF37FEB1FEBABD6B" box="[215,274,306,328]" name="China" pageId="6" pageNumber="209">China</collectingCountry>
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, Yongjia (永⁂),
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<collectingRegion id="4988F800601FFFF7FE54FEB1FDA1BD6B" box="[436,521,306,328]" country="China" name="Zhejiang" pageId="6" pageNumber="209">Zhejiang</collectingRegion>
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(ffiữ): lithophytic on rocks in mountain valleys, altitude
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<quantity id="4CB49B07601FFFF7FBCDFEB1FB33BD6B" box="[1069,1179,306,328]" metricMagnitude="2" metricUnit="m" metricValue="8.35" metricValueMax="8.5" metricValueMin="8.2" pageId="6" pageNumber="209" unit="m" value="835.0" valueMax="850.0" valueMin="820.0">820–850 m</quantity>
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,
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<date id="FFF21022601FFFF7FB43FEB1FAECBD64" box="[1187,1348,306,328]" pageId="6" pageNumber="209" value="2017-10-12">12 October 2017</date>
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, cultivated and flowered in Yongjia,
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<date id="FFF21022601FFFF7FE50FED5FDF5BD48" box="[432,605,342,364]" pageId="6" pageNumber="209" value="2019-12-06">6 December 2019</date>
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,
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<emphasis id="B938EAF0601FFFF7FD87FED5FCBEBD48" box="[615,790,342,363]" italics="true" pageId="6" pageNumber="209">Zhou 2019120601</emphasis>
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(
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<typeStatus id="54F78840601FFFF7FCC3FED5FCD4BD4F" box="[803,892,342,364]" pageId="6" pageNumber="209" type="holotype">holotype</typeStatus>
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:
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<collectionCode id="ED5DAE27601FFFF7FC65FED5FC6CBD48" box="[901,964,342,363]" pageId="6" pageNumber="209">FAFC</collectionCode>
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).
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</paragraph>
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<paragraph id="8BF336E2601FFFF7FF68FE17FED3BE39" blockId="6.[136,1452,404,1763]" pageId="6" pageNumber="209">
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Diagnosis:—This new species is similar to
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<taxonomicName id="4C4C4D61601FFFF7FD6EFE16FC8EBD8D" box="[654,806,404,430]" class="Liliopsida" family="Orchidaceae" genus="Dendrobium" kingdom="Plantae" order="Asparagales" pageId="6" pageNumber="209" phylum="Tracheophyta" rank="species" species="monticola">
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<emphasis id="B938EAF0601FFFF7FD6EFE16FC8EBD8D" box="[654,806,404,430]" italics="true" pageId="6" pageNumber="209">D. monticola</emphasis>
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</taxonomicName>
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and
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<taxonomicName id="4C4C4D61601FFFF7FC87FE16FB96BD8D" box="[871,1086,404,430]" class="Liliopsida" family="Orchidaceae" genus="Dendrobium" kingdom="Plantae" order="Asparagales" pageId="6" pageNumber="209" phylum="Tracheophyta" rank="species" species="strongylanthum">
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<emphasis id="B938EAF0601FFFF7FC87FE16FB96BD8D" box="[871,1086,404,430]" italics="true" pageId="6" pageNumber="209">D. strongylanthum</emphasis>
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</taxonomicName>
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, but it differs by its length of inflorescences (3.0–9.0 cm vs.
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<quantity id="4CB49B07601FFFF7FE05FE3BFDE6BDF0" box="[485,590,440,467]" metricMagnitude="-2" metricUnit="m" metricValue="3.75" metricValueMax="5.0" metricValueMin="2.5" pageId="6" pageNumber="209" unit="cm" value="3.75" valueMax="5.0" valueMin="2.5">2.5–5 cm</quantity>
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vs. ca.
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||
<quantity id="4CB49B07601FFFF7FD44FE3BFD45BDF1" box="[676,749,440,466]" metricMagnitude="-1" metricUnit="m" metricValue="1.3" pageId="6" pageNumber="209" unit="cm" value="13.0">13 cm</quantity>
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), lip size (8.0–8.5 ×
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||
<quantity id="4CB49B07601FFFF7FC35FE3BFBF4BDF0" box="[981,1116,440,467]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" metricValueMax="5.5" metricValueMin="4.5" pageId="6" pageNumber="209" unit="mm" value="5.0" valueMax="5.5" valueMin="4.5">4.5–5.5 mm</quantity>
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vs. 5.5–6.5 ×
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<quantity id="4CB49B07601FFFF7FB1DFE3BFA2CBDF0" box="[1277,1412,440,467]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" metricValueMax="4.5" metricValueMin="3.5" pageId="6" pageNumber="209" unit="mm" value="4.0" valueMax="4.5" valueMin="3.5">3.5–4.5 mm</quantity>
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||
vs. ca. 8 ×
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||
<quantity id="4CB49B07601FFFF7FF39FE5FFEB5BDD5" box="[217,285,476,502]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="6" pageNumber="209" unit="mm" value="4.0">4 mm</quantity>
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||
), and a mid-lobe of the lip with densly distinct crystalline papillae and wrinkled 3–5 crest lines in middle (vs. slightly crispate).
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||
</paragraph>
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<paragraph id="8BF336E2601FFFF7FF5DFDA7FC23B9BC" blockId="6.[136,1452,404,1763]" pageId="6" pageNumber="209">
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Epiphytic herb; pseudobulbs erect, cylindric or narrowly fusiform, base slightly contracted, green or yellowish-green, previous year’s stems yellowish-green, 2.5–10.0 cm tall, with sheath
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<quantity id="4CB49B07601FFFF7FC18FDCBFBF0BE40" box="[1016,1112,584,611]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="6.0" metricValueMin="3.0" pageId="6" pageNumber="209" unit="mm" value="4.5" valueMax="6.0" valueMin="3.0">3–6 mm</quantity>
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in diameter, with 3–9 nodes, current ones enclosed in leaf sheaths, leaf sheaths membranous, glabrous on both surfaces, light brown, mature old pseudobulbs naked, with yellowish white longitudinal lines. Leaves 3–9, leaf blade distichous, alternate on entire stem, ovate or oblong, 2–4 ×
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||
<quantity id="4CB49B07601FFFF7FE73FD37FDBCBEEC" box="[403,532,692,719]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" metricValueMax="12.0" metricValueMin="6.0" pageId="6" pageNumber="209" unit="cm" value="0.8999999999999999" valueMax="1.2" valueMin="0.6">0.6–1.2 cm</quantity>
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, base dilated into gibbous sheaths, apex unequally and shortly bilobed, each lobe acute, base expanded into sheaths, sheaths sparsely clasping when dry, sheath mouth obliquely truncate, the lowermost smaller than the uppermost, green or dull green above, pale green beneath, mid-vein grooved above and ribbed below. Inflorescences with 1–3 subterminal or lateral on upper part of stem and axillary racemes, suberect or nodding, 3.0–9.0 cm, usually taller than leaves, 6–15 flowered; rachis slender and glabrous; floral bracts ovate-lanceolate to triangular lanceolate,
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||
<quantity id="4CB49B07601FFFF7FEEBFCEBFEC4BFA0" box="[267,364,872,899]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" pageId="6" pageNumber="209" unit="mm" value="4.0" valueMax="5.0" valueMin="3.0">3–5 mm</quantity>
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long, apex acuminate, margin entire, 1-veined and distinctly keeled below, glabrous on both surfaces, yellowish green. Pedicel and ovary 5.0–8.0 mm long. Flowers whitish green or pale yellowish green, lightly fragrant. Dorsal sepal whitish green or pale yellowish green, narrowly ovate-lanceolate, 10.0–12.0 ×
|
||
<quantity id="4CB49B07601FFFF7FB05FC33FAC5BFE8" box="[1253,1389,944,971]" metricMagnitude="-3" metricUnit="m" metricValue="1.65" metricValueMax="1.8" metricValueMin="1.5" pageId="6" pageNumber="209" unit="mm" value="1.65" valueMax="1.8" valueMin="1.5">1.5–1.8 mm</quantity>
|
||
, 1–3- veined, hardly visible, long acuminate. Lateral sepals whitish green or pale yellowish green with purplish red stripes and spots at abaxial base, falcate-lanceolate, 9.5–10.0 × 3.5–4.0 mm at middle, 3–5-veined, apex acute, base oblique, abruptly contracted above middle. Petals whitish green or pale yellowish green with sparsely purplish red spots at abaxial base, narrowly ovate-lanceolate, slightly smaller than dorsal sepal, 9.5–11.5 ×
|
||
<quantity id="4CB49B07601FFFF7FBA6FBC3FB66B878" box="[1094,1230,1088,1115]" metricMagnitude="-3" metricUnit="m" metricValue="1.35" metricValueMax="1.5" metricValueMin="1.2" pageId="6" pageNumber="209" unit="mm" value="1.35" valueMax="1.5" valueMin="1.2">1.2–1.5 mm</quantity>
|
||
, 1–3-veined, hardly visible, middle to apex slightly oblique. Lip pale yellowish green with dull purplish red stripes and spots at lateral lobes, 8.0–8.5 ×
|
||
<quantity id="4CB49B07601FFFF7FF18FB0BFE29B880" box="[248,385,1160,1187]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" metricValueMax="5.5" metricValueMin="4.5" pageId="6" pageNumber="209" unit="mm" value="5.0" valueMax="5.5" valueMin="4.5">4.5–5.5 mm</quantity>
|
||
, shortly clawed, 3-lobed above middle, lateral lobes ovate-triangular, margin with comb-shaped teeth, apex sharply toothed; mid-lobe ovate-triangular, with dense and distinct crystalline papillae, distinctly crispate from margin to middle, wrinkled 3–5 crest lines in middle, apex acute; disk with 3 lamellate ridged projections, ridges thickly fleshy, terminating at base of mid-lobe, apex enlarged to triangle with wrinkled margin. Mentum yellowish green with purplish red spots stripes at apex, broadly conic,
|
||
<quantity id="4CB49B07601FFFF7FCC6FA9BFC04B910" box="[806,940,1304,1331]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" metricValueMax="4.7" metricValueMin="3.3" pageId="6" pageNumber="209" unit="mm" value="4.0" valueMax="4.7" valueMin="3.3">3.3–4.7 mm</quantity>
|
||
in diameter, margins entire, incurved distally. Column dull purplish red, subterete, ca. 3.0 mm long with a foot 4.5–5.0 mm long, foot margin densely with fine papillae; anther cap dull purplish red, subglobose tapered to apex, densely papillate, front margin lacerate; pollinia 4, in 2 pairs, yellow, each pollinium narrowly elliptic, ca. 0.7 ×
|
||
<quantity id="4CB49B07601FFFF7FCCCFA07FC2EB9BC" box="[812,902,1412,1439]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" pageId="6" pageNumber="209" unit="mm" value="0.4">0.4 mm</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BF336E2601FFFF7FF5DFA2BFC82B9E1" blockId="6.[136,1452,404,1763]" box="[189,810,1448,1475]" pageId="6" pageNumber="209">
|
||
<emphasis id="B938EAF0601FFFF7FF5DFA2BFEEBB9E1" bold="true" box="[189,323,1448,1474]" pageId="6" pageNumber="209">Phenology:</emphasis>
|
||
—Flowering from November to December.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3566569601FFFF7FF5DFA4FFAB8B9C5" box="[189,1296,1484,1511]" pageId="6" pageNumber="209" type="etymology">
|
||
<paragraph id="8BF336E2601FFFF7FF5DFA4FFAB8B9C5" blockId="6.[136,1452,404,1763]" box="[189,1296,1484,1511]" pageId="6" pageNumber="209">
|
||
<emphasis id="B938EAF0601FFFF7FF5DFA4FFEE0B9C5" bold="true" box="[189,328,1484,1510]" pageId="6" pageNumber="209">Etymology:</emphasis>
|
||
—The species epithet refers to Yongjia County, where this new orchid was first found.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3566569601FFFF7FF5DFA73FB19BAC1" pageId="6" pageNumber="209" type="distribution">
|
||
<paragraph id="8BF336E2601FFFF7FF5DFA73FC65BA0D" blockId="6.[136,1452,404,1763]" pageId="6" pageNumber="209">
|
||
<emphasis id="B938EAF0601FFFF7FF5DFA73FE41BA29" bold="true" box="[189,489,1520,1546]" pageId="6" pageNumber="209">Distribution and habitat:</emphasis>
|
||
—
|
||
<taxonomicName id="4C4C4D61601FFFF7FDE5FA73FCB6BA29" authorityName="Z. Zhou & S. R. Lan Zhuang Zhou" authorityYear="2020" box="[517,798,1520,1546]" class="Liliopsida" family="Orchidaceae" genus="Dendrobium" kingdom="Plantae" order="Asparagales" pageId="6" pageNumber="209" phylum="Tracheophyta" rank="species" species="yongjiaense">
|
||
<emphasis id="B938EAF0601FFFF7FDE5FA73FCB6BA29" box="[517,798,1520,1546]" italics="true" pageId="6" pageNumber="209">Dendrobium yongjiaense</emphasis>
|
||
</taxonomicName>
|
||
is so far only known within Yongjia,
|
||
<collectingRegion id="4988F800601FFFF7FB20FA73FA8FBA29" box="[1216,1319,1520,1546]" country="China" name="Zhejiang" pageId="6" pageNumber="209">Zhejiang</collectingRegion>
|
||
,
|
||
<collectingCountry id="F35B7672601FFFF7FAD1FA73FAD0BA29" box="[1329,1400,1520,1546]" name="China" pageId="6" pageNumber="209">China</collectingCountry>
|
||
. It is lithophytic on sheer rocks at elevations of
|
||
<quantity id="4CB49B07601FFFF7FD83F997FD4ABA0C" box="[611,738,1556,1583]" metricMagnitude="2" metricUnit="m" metricValue="8.1" metricValueMax="8.2" metricValueMin="8.0" pageId="6" pageNumber="209" unit="m" value="810.0" valueMax="820.0" valueMin="800.0">800–820 m</quantity>
|
||
in mountain valleys.
|
||
</paragraph>
|
||
<paragraph id="8BF336E2601FFFF7FF5DF9BBFB19BAC1" blockId="6.[136,1452,404,1763]" pageId="6" pageNumber="209">
|
||
<emphasis id="B938EAF0601FFFF7FF5DF9BBFE1DBA71" bold="true" box="[189,437,1592,1618]" pageId="6" pageNumber="209">Conservation status:</emphasis>
|
||
—
|
||
<taxonomicName id="4C4C4D61601FFFF7FE31F9BBFD44BA71" authorityName="Z. Zhou & S. R. Lan Zhuang Zhou" authorityYear="2020" box="[465,748,1592,1618]" class="Liliopsida" family="Orchidaceae" genus="Dendrobium" kingdom="Plantae" order="Asparagales" pageId="6" pageNumber="209" phylum="Tracheophyta" rank="species" species="yongjiaense">
|
||
<emphasis id="B938EAF0601FFFF7FE31F9BBFD44BA71" box="[465,748,1592,1618]" italics="true" pageId="6" pageNumber="209">Dendrobium yongjiaense</emphasis>
|
||
</taxonomicName>
|
||
is discovered only from the
|
||
<typeStatus id="54F78840601FFFF7FBD4F9BAFBCCBA70" box="[1076,1124,1593,1619]" pageId="6" pageNumber="209">type</typeStatus>
|
||
locality with one population which adjacent to the village about
|
||
<specimenCount id="9D4AFD6B601FFFF7FDFBF9DFFDC2BA54" box="[539,618,1628,1655]" count="500" pageId="6" pageNumber="209" type="generic">
|
||
<quantity id="4CB49B07601FFFF7FDFBF9DFFDCEBA54" box="[539,614,1628,1655]" metricMagnitude="2" metricUnit="m" metricValue="5.0" pageId="6" pageNumber="209" unit="m" value="500.0">500 m</quantity>
|
||
.
|
||
</specimenCount>
|
||
The population has only approximately 50 individuals, half of them have been collected by rock climbers. Due to the medical value and rarity of
|
||
<taxonomicName id="4C4C4D61601FFFF7FC7EF903FB83BAB9" authorityName="Swartz" authorityYear="1799" box="[926,1067,1664,1690]" class="Liliopsida" family="Orchidaceae" genus="Dendrobium" kingdom="Plantae" order="Asparagales" pageId="6" pageNumber="209" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B938EAF0601FFFF7FC7EF903FB83BAB9" box="[926,1067,1664,1690]" italics="true" pageId="6" pageNumber="209">Dendrobium</emphasis>
|
||
</taxonomicName>
|
||
, the risk of remaining plants being damaged is potentially high. According to the World Conservation Union Red List Categories and Criteria version 3.1 (
|
||
<bibRefCitation id="EFDD4B13601FFFF7FF70F94BFE88BAC1" author="IUCN" box="[144,288,1736,1762]" pageId="6" pageNumber="209" refId="ref4324" 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="4C4C4D61601FFFF7FED3F94AFE73BAC1" authorityName="Z. Zhou & S. R. Lan Zhuang Zhou" authorityYear="2020" box="[307,475,1737,1762]" class="Liliopsida" family="Orchidaceae" genus="Dendrobium" kingdom="Plantae" order="Asparagales" pageId="6" pageNumber="209" phylum="Tracheophyta" rank="species" species="yongjiaense">
|
||
<emphasis id="B938EAF0601FFFF7FED3F94AFE73BAC1" box="[307,475,1737,1762]" italics="true" pageId="6" pageNumber="209">D. yongjiaense</emphasis>
|
||
</taxonomicName>
|
||
should be preliminarily evaluated as critically endangered (CR).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |