170 lines
15 KiB
XML
170 lines
15 KiB
XML
<document ID-DOI="http://doi.org/10.5281/zenodo.5190583" ID-ISSN="1639-4798" ID-Zenodo-Dep="5190583" approvalRequired="143" approvalRequired_for_textStreams="69" approvalRequired_for_treatments="74" checkinTime="1628682024845" checkinUser="carolina" docAuthor="Croix, Isobyl la, Bosser, Jean & Cribb, Phillip J." docDate="2002" docId="4B019107A32DFFD0FF05FA51FB0FF949" docLanguage="en" docName="Adansonia.24.1.55-87.pdf" docOrigin="Adansonia (3) 24 (1)" docStyle="DocumentStyle:098A4CF1B6E9584837F32C90750919E8.1:Adansonia.2001-2004.journal_article" docStyleId="098A4CF1B6E9584837F32C90750919E8" docStyleName="Adansonia.2001-2004.journal_article" docStyleVersion="1" docTitle="Disperis ciliata Bosser 2002, sp. nov." docType="treatment" docVersion="3" lastPageNumber="64" masterDocId="B738E97FA324FFD9FF92FFE0FF94FFCA" masterDocTitle="The genus Disperis (Orchidaceae) in Madagascar, the Comores, the Mascarenes and the Seychelles" masterLastPageNumber="87" masterPageNumber="55" pageId="9" pageNumber="64" updateTime="1628797663672" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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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>The genus Disperis (Orchidaceae) in Madagascar, the Comores, the Mascarenes and the Seychelles</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>Croix, Isobyl la</mods:namePart>
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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>Bosser, Jean</mods:namePart>
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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>Cribb, Phillip J.</mods:namePart>
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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>Adansonia</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2002</mods:date>
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<mods:detail type="series">
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<mods:title>3</mods:title>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>24</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>1</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>55</mods:start>
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<mods:end>87</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:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://doi.org/10.5281/zenodo.5180356</mods:identifier>
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<mods:identifier type="ISSN">1639-4798</mods:identifier>
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<mods:identifier type="Zenodo-Dep">5180356</mods:identifier>
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</mods:mods>
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<treatment ID-DOI="http://doi.org/10.5281/zenodo.5190583" ID-Zenodo-Dep="5190583" LSID="urn:lsid:plazi:treatment:4B019107A32DFFD0FF05FA51FB0FF949" httpUri="http://treatment.plazi.org/id/4B019107A32DFFD0FF05FA51FB0FF949" lastPageNumber="64" pageId="9" pageNumber="64">
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<subSubSection box="[151,530,1455,1483]" pageId="9" pageNumber="64" type="nomenclature">
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<paragraph blockId="9.[151,530,1455,1483]" box="[151,530,1455,1483]" pageId="9" pageNumber="64">
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<heading box="[151,530,1455,1483]" centered="true" fontSize="10" level="2" pageId="9" pageNumber="64" reason="2">
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<emphasis bold="true" box="[151,173,1457,1483]" pageId="9" pageNumber="64">6.</emphasis>
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<taxonomicName authority="Bosser" authorityName="Bosser" authorityYear="2002" box="[180,428,1456,1483]" class="Liliopsida" family="Orchidaceae" genus="Disperis" kingdom="Plantae" order="Asparagales" pageId="9" pageNumber="64" phylum="Tracheophyta" rank="species" species="ciliata" status="sp. nov.">
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<emphasis bold="true" box="[180,351,1457,1483]" pageId="9" pageNumber="64">Disperis ciliata</emphasis>
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Bosser
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</taxonomicName>
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,
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<emphasis bold="true" box="[442,530,1455,1481]" pageId="9" pageNumber="64">
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<taxonomicNameLabel box="[442,530,1455,1481]" pageId="9" pageNumber="64" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="64" type="description">
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<paragraph blockId="9.[151,684,1514,1589]" pageId="9" pageNumber="64">
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<emphasis box="[177,239,1514,1538]" italics="true" pageId="9" pageNumber="64">Affinis</emphasis>
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<taxonomicName box="[247,327,1514,1538]" class="Liliopsida" family="Orchidaceae" genus="Disperis" kingdom="Plantae" order="Asparagales" pageId="9" pageNumber="64" phylum="Tracheophyta" rank="genus">Disperis</taxonomicName>
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latigaleatae H. Perrier
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<emphasis italics="true" pageId="9" pageNumber="64">sed petalis ad marginem ad apicemque longe ciliatis, et lobo mediale labelli triangulare satis differt.</emphasis>
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</paragraph>
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<paragraph blockId="9.[151,684,1616,1666]" lastBlockId="9.[714,1247,168,243]" pageId="9" pageNumber="64">
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<materialsCitation collectingDate="1951-01-19" collectingDateMax="1951-02-12" collectingDateMin="1951-01-19" collectionCode="N, P, K, MO" collectorName="Humbert & Capuron" country="Madagascar" elevation="1900" location="Mangindrano" pageId="9" pageNumber="64" specimenCount="2" typeStatus="holotype">
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<typeStatus box="[177,238,1616,1639]" pageId="9" pageNumber="64">TYPUS</typeStatus>
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. —
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<emphasis box="[282,551,1616,1641]" italics="true" pageId="9" pageNumber="64">
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<collectorName box="[282,368,1617,1641]" pageId="9" pageNumber="64">Humbert</collectorName>
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&
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<collectorName box="[400,482,1616,1639]" pageId="9" pageNumber="64">Capuron</collectorName>
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25002
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</emphasis>
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,
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<collectingCountry box="[564,681,1617,1641]" name="Madagascar" pageId="9" pageNumber="64">Madagascar</collectingCountry>
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, mountains
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<collectionCode box="[261,281,1641,1664]" country="China" lsid="urn:lsid:biocol.org:col:13092" name="Nanjing University" pageId="9" pageNumber="64" type="Herbarium">N</collectionCode>
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of
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<location LSID="urn:lsid:plazi:treatment:4B019107A32DFFD0FF05FA51FB0FF949:C67776CAA32DFFD0FEA8F98AFE55F948" box="[314,449,1642,1666]" country="Madagascar" name="Mangindrano" pageId="9" pageNumber="64">Mangindrano</location>
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(High Maevarano, near the summits of Ambohimiravavy (Central–North),
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<quantity box="[714,855,193,218]" metricMagnitude="3" metricUnit="m" metricValue="1.9" metricValueMax="2.0" metricValueMin="1.8" pageId="9" pageNumber="64" unit="m" value="1900.0" valueMax="2000.0" valueMin="1800.0">
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<elevation box="[714,855,193,218]" metricMagnitude="3" metricUnit="m" metricValue="1.9" metricValueMax="2.0" metricValueMin="1.8" pageId="9" pageNumber="64" unit="m" value="1900.0" valueMax="2000.0" valueMin="1800.0">1800-2000 m</elevation>
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</quantity>
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,
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<date box="[868,1086,194,218]" pageId="9" pageNumber="64" value="1951-01-19" valueMax="1951-02-12" valueMin="1951-01-19">
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<collectingDate box="[868,1086,194,218]" pageId="9" pageNumber="64" value="1951-01-19" valueMax="1951-02-12" valueMin="1951-01-19">19 Jan.-12 Feb. 1951</collectingDate>
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</date>
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(holo-,
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<collectionCode box="[1170,1188,194,218]" country="France" lsid="urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="9" pageNumber="64" type="Herbarium">P</collectionCode>
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!; iso-,
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<collectionCode box="[714,735,219,243]" country="United Kingdom" lsid="urn:lsid:biocol.org:col:15867" name="Royal Botanic Gardens" pageId="9" pageNumber="64" type="Herbarium">K</collectionCode>
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!,
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<collectionCode box="[749,797,219,243]" country="USA" lsid="urn:lsid:biocol.org:col:15859" name="Missouri Botanical Garden" pageId="9" pageNumber="64" type="Herbarium">MO</collectionCode>
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!,
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<collectionCode box="[811,829,219,243]" country="France" lsid="urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="9" pageNumber="64" type="Herbarium">P</collectionCode>
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!). Known only from the
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<typeStatus box="[1071,1113,218,242]" pageId="9" pageNumber="64">type</typeStatus>
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collection.
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</materialsCitation>
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</paragraph>
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<paragraph blockId="9.[714,1247,290,1115]" pageId="9" pageNumber="64">
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A terrestrial herb,
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<quantity box="[941,1048,290,317]" metricMagnitude="-1" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="9" pageNumber="64" unit="cm" value="17.5" valueMax="20.0" valueMin="15.0">15-20 cm</quantity>
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tall. Stem slender glabrous. Leaves 2, opposite, inserted shortly above the middle of the stem, lanceolate, acute, rounded at the base and retracted into a short petiole, 2-4.5 ×
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<quantity box="[886,988,413,440]" metricMagnitude="-2" metricUnit="m" metricValue="1.4" metricValueMax="2.0" metricValueMin="0.8" pageId="9" pageNumber="64" unit="cm" value="1.4" valueMax="2.0" valueMin="0.8">0.8-2 cm</quantity>
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. Inflorescence 2-5-flowered; bracts ovate, acute, those at the base largest, leafy, up to 8 ×
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<quantity box="[902,975,474,501]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="9" pageNumber="64" unit="mm" value="5.0">5 mm</quantity>
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. Flowers rose-coloured; pedicel and ovary
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<quantity box="[924,1032,505,532]" metricMagnitude="-3" metricUnit="m" metricValue="8.5" metricValueMax="10.0" metricValueMin="7.0" pageId="9" pageNumber="64" unit="mm" value="8.5" valueMax="10.0" valueMin="7.0">7-10 mm</quantity>
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long. Dorsal sepal narrowly lanceolate to linear, acute, 7 ×
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<quantity box="[1153,1243,536,563]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="9" pageNumber="64" unit="mm" value="1.5">1.5 mm</quantity>
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, glabrous, with a median nerve and two fine lateral ones. Lateral sepals obliquely and broadly ovate, obtuse, connate at the base for about
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<quantity box="[714,813,658,685]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="9" pageNumber="64" unit="mm" value="2.5">2.5 mm</quantity>
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, lacking a spur or gibbosity, 7.5 ×
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<quantity box="[714,811,689,716]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" pageId="9" pageNumber="64" unit="mm" value="5.5">5.5 mm</quantity>
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. Petals broadly and obliquely ovate, 6-6.5 ×
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<quantity box="[808,902,720,747]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" pageId="9" pageNumber="64" unit="mm" value="4.5">4.5 mm</quantity>
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, rounded at the tips, with the margins and apical part longly ciliate, adnate to the dorsal sepal to form a very concave hood of 6 ×
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<quantity box="[759,829,812,839]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="9" pageNumber="64" unit="mm" value="6.0">6 mm</quantity>
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. Lip
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<quantity box="[886,996,812,839]" metricMagnitude="-3" metricUnit="m" metricValue="3.25" metricValueMax="3.5" metricValueMin="3.0" pageId="9" pageNumber="64" unit="mm" value="3.25" valueMax="3.5" valueMin="3.0">3-3.5 mm</quantity>
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long; basal part linear, attached to the column for
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<quantity box="[1011,1144,842,869]" metricMagnitude="-3" metricUnit="m" metricValue="1.7999999999999998" metricValueMax="1.9" metricValueMin="1.7" pageId="9" pageNumber="64" unit="mm" value="1.7999999999999998" valueMax="1.9" valueMin="1.7">1.7-1.9 mm</quantity>
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; terminal part enlarged into a trilobed appendix, the lateral lobes linear, curved, involute on the margins, dilated-claviform at the apex, more or less
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<quantity box="[1180,1247,934,961]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="9" pageNumber="64" unit="mm" value="2.0">2 mm</quantity>
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long; mid-lobe triangular, of the same length or a little longer than the side lobes, the upper face of the 3 lobes densely covered with a short papillose pubescence. Rostellar arms
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<quantity box="[989,1112,1057,1084]" metricMagnitude="-3" metricUnit="m" metricValue="1.75" metricValueMax="1.8" metricValueMin="1.7" pageId="9" pageNumber="64" unit="mm" value="1.75" valueMax="1.8" valueMin="1.7">1.7-1.8 mm</quantity>
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long, slightly curved and spathulate at the apex. —
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<figureCitation box="[1123,1214,1089,1115]" captionStart="Fig" captionStartId="13.[151,180,1586,1603]" captionTargetBox="[172,1218,232,1541]" captionTargetId="figure-26@13.[152,1246,207,1571]" captionTargetPageId="13" captionText="Fig. 6. — Appendage of lip: A, Disperis majungensis (Perrier de la Bâthie 13038); B, Disperis cordata (Cadet C11, in alcohol); C, Disperis hildebrandtii (Hildebrandt 3158); D, Disperis ciliata (Humbert & Capuron 25002); E, Disperis lanceana (Lance s.n.); F, Disperis saxicola (Bosser 17168); G, Disperis humblotii (Humblot 1592); H; Disperis perrieri (Humbert & Capuron 25758); I, Disperis oppositifolia var. mascarenensis (Bosser 21622)." figureDoi="http://doi.org/10.5281/zenodo.5180366" httpUri="https://zenodo.org/record/5180366/files/figure.png" pageId="9" pageNumber="64">Fig. 6D.</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="64" type="distribution">
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<paragraph blockId="9.[714,1246,1149,1268]" box="[740,1185,1149,1176]" pageId="9" pageNumber="64">
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DISTRIBUTION. —
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<collectingCountry box="[945,1075,1150,1176]" name="Madagascar" pageId="9" pageNumber="64">Madagascar</collectingCountry>
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; endemic.
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</paragraph>
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<paragraph blockId="9.[714,1246,1149,1268]" pageId="9" pageNumber="64">
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HABITAT. — Under trees in humid montane forest on laterite of gneiss, transition to lichenrich forest;
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<quantity box="[836,989,1241,1268]" metricMagnitude="3" metricUnit="m" metricValue="1.8" metricValueMax="1.9" metricValueMin="1.7" pageId="9" pageNumber="64" unit="m" value="1800.0" valueMax="1900.0" valueMin="1700.0">1700-1900 m</quantity>
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.
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</paragraph>
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<paragraph blockId="9.[714,1247,1302,1667]" pageId="9" pageNumber="64">
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Because of its habit and the general appearance of its flowers, this species recalls
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<taxonomicName box="[1071,1215,1333,1360]" class="Liliopsida" family="Orchidaceae" genus="Disperis" kingdom="Plantae" order="Asparagales" pageId="9" pageNumber="64" phylum="Tracheophyta" rank="species" species="latigaleata">
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<emphasis box="[1071,1215,1333,1360]" italics="true" pageId="9" pageNumber="64">D. latigaleata</emphasis>
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</taxonomicName>
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. It can be readily distinguished, however, by its ciliate petals and by the terminal appendage of its lip in which the midlobe is relatively short and covered by a short papillate pubescence while in
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<taxonomicName box="[714,857,1487,1513]" class="Liliopsida" family="Orchidaceae" genus="Disperis" kingdom="Plantae" order="Asparagales" pageId="9" pageNumber="64" phylum="Tracheophyta" rank="species" species="latigaleata">
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<emphasis box="[714,857,1487,1513]" italics="true" pageId="9" pageNumber="64">D. latigaleata</emphasis>
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</taxonomicName>
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that lobe is lengthened into a linear glabrous extention which is slightly dilated at the tip. The lip appendage also resembles that of some forms of
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<taxonomicName box="[883,1047,1579,1605]" class="Liliopsida" family="Orchidaceae" genus="Disperis" kingdom="Plantae" order="Asparagales" pageId="9" pageNumber="64" phylum="Tracheophyta" rank="species" species="oppositifolia">
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<emphasis box="[883,1047,1579,1605]" italics="true" pageId="9" pageNumber="64">D. oppositifolia</emphasis>
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</taxonomicName>
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, but the flower is glabrous, with the lateral sepals more extensively connate and contracted at the narrow base.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |