181 lines
15 KiB
XML
181 lines
15 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.138.38714" ID-PMC="PMC6968976" ID-Pensoft-Pub="1314-2003-138-125" ID-Pensoft-UUID="BD351F1852BE582393C836D22C2A7598" ID-PubMed="31988607" ModsDocID="1314-2003-138-125" checkinTime="1578757492075" checkinUser="pensoft" docAuthor="Lin, Dongliang, Zhou, Kailing, Hidayat, Arief & Jin, Xiao-Hua" docDate="2020" docId="821A9BECB9535C468DD5A7A8756850F5" docLanguage="en" docName="PhytoKeys 138: 125-130" docOrigin="PhytoKeys 138" docSource="http://dx.doi.org/10.3897/phytokeys.138.38714" docTitle="Bulbophyllum papuaense X. H. Jin 2020, sp. nov." docType="treatment" docVersion="5" id="BD351F1852BE582393C836D22C2A7598" lastPageNumber="125" masterDocId="BD351F1852BE582393C836D22C2A7598" masterDocTitle="Bulbophyllum papuaense (Orchidaceae), a new species from Indonesia" masterLastPageNumber="130" masterPageNumber="125" pageNumber="125" updateTime="1668139601748" updateUser="ExternalLinkService">
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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>Bulbophyllum papuaense (Orchidaceae), a new species from Indonesia</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>Lin, Dongliang</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>Zhou, Kailing</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>Hidayat, Arief</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>Jin, Xiao-Hua</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>PhytoKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2020</mods:date>
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<mods:detail type="volume">
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<mods:number>138</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>125</mods:start>
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<mods:end>130</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.138.38714</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.138.38714</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-138-125</mods:identifier>
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<mods:identifier type="Pensoft-UUID">BD351F1852BE582393C836D22C2A7598</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="161671963" LSID="urn:lsid:plazi:treatment:821A9BECB9535C468DD5A7A8756850F5" httpUri="http://treatment.plazi.org/id/821A9BECB9535C468DD5A7A8756850F5" lastPageNumber="125" pageId="0" pageNumber="125">
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<subSubSection pageId="0" pageNumber="125" type="nomenclature">
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<paragraph pageId="0" pageNumber="125">
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<taxonomicName LSID="821A9BEC-B953-5C46-8DD5-A7A8756850F5" authority="X. H. Jin" authorityName="X. H. Jin" authorityYear="2020" class="Liliopsida" family="Orchidaceae" genus="Bulbophyllum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Bulbophyllum papuaense" order="Asparagales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="species" species="papuaense" status="sp. nov.">Bulbophyllum papuaense X.H.Jin</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="125">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Habit of Bulbophyllum papuaense." figureDoi="10.3897/phytokeys.138.38714.figure1" httpUri="https://binary.pensoft.net/fig/370262" pageId="0" pageNumber="125">Figures 1</figureCitation>
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Close-up of flowers of Bulbophyllum papuaense." figureDoi="10.3897/phytokeys.138.38714.figure2" httpUri="https://binary.pensoft.net/fig/370263" pageId="0" pageNumber="125">, 2</figureCitation>
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Color drawing of Bulbophyllum papuaense A Plants B front view of flower C lateral view of flower." figureDoi="10.3897/phytokeys.138.38714.figure3" httpUri="https://binary.pensoft.net/fig/370264" pageId="0" pageNumber="125">, 3</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="125" type="materials_examined">
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<paragraph pageId="0" pageNumber="125">Type.</paragraph>
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<paragraph pageId="0" pageNumber="125">Indonesia. West Papua, Mokwan, Arfak Mountains, 1700-1900 m, August 16, 2016, Xiaohua Jin 17434 (holotype, BO; isotype, PE).</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="125" type="diagnosis">
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<paragraph pageId="0" pageNumber="125">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="125">
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<taxonomicName authorityName="X. H. Jin" authorityYear="2020" class="Liliopsida" family="Orchidaceae" genus="Bulbophyllum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Bulbophyllum papuaense" order="Asparagales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="species" species="papuaense">
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<emphasis italics="true" pageId="0" pageNumber="125">Bulbophyllum papuaense</emphasis>
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</taxonomicName>
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is close to
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<taxonomicName authorityName="Lindl" authorityYear="1830" baseAuthorityName="Blume" class="Liliopsida" family="Orchidaceae" genus="Bulbophyllum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Bulbophyllum tortuosum" order="Asparagales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="species" species="tortuosum">
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<emphasis italics="true" pageId="0" pageNumber="125">Bulbophyllum tortuosum</emphasis>
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</taxonomicName>
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and
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<taxonomicName class="Magnoliopsida" family="Orchidaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="B. muscohaerens" order="Asparagales" pageId="0" pageNumber="125" phylum="Angiospermae" rank="species" species="muscohaerens">
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<emphasis italics="true" pageId="0" pageNumber="125">B. muscohaerens</emphasis>
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</taxonomicName>
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but differs from them by having rhizome and pseudobulbs covered with papillose scales, caudate and ciliate petals, linear and ciliate lip which curve at the tip.
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</paragraph>
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<caption doi="10.3897/phytokeys.138.38714.figure1" httpUri="https://binary.pensoft.net/fig/370262" pageId="0" pageNumber="125" start="Figure 1" startId="F1">
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<paragraph pageId="0" pageNumber="125">
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<emphasis bold="true" pageId="0" pageNumber="125">Figure 1.</emphasis>
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Habit of
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<taxonomicName authorityName="X. H. Jin" authorityYear="2020" class="Liliopsida" family="Orchidaceae" genus="Bulbophyllum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Bulbophyllum papuaense" order="Asparagales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="species" species="papuaense">
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<emphasis italics="true" pageId="0" pageNumber="125">Bulbophyllum papuaense</emphasis>
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</taxonomicName>
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.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="125" type="description">
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<paragraph pageId="0" pageNumber="125">Description.</paragraph>
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<paragraph pageId="0" pageNumber="125">
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Epiphytic herb. Rhizome slender, creeping or pending with spreading roots, ca. 0.4 mm in diameter, brown, warty. Pseudobulbs elliptic, fleshy, ad-pressed to the stem, ca. 2.2
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<normalizedToken originalValue="×">x</normalizedToken>
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1.0 mm, with a long membranous sheath at base, usually 1-leaved. Leaf ca. 14
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<normalizedToken originalValue="×">x</normalizedToken>
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6.0 mm, elliptic to oval, entire, middle vein concave, apex mucronate, subsessile, young leaves green then turning reddish purple. Inflorescence solitary, usually 1-flowered, peduncle slender and short, ca. 1 mm long, base covered with long bract. Bracts tubular at base and caudate, 3-5 mm long. Flowers small, reddish purple, lateral sepals connate along their margins, together forming a somewhat boat-shaped structure, ca. 4.2
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<normalizedToken originalValue="×">x</normalizedToken>
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3.0 mm, margins entire, ciliolate in the proximal 1/2 from the base; median sepal oblong, apex attenuate to acuminate, ca. 5.5
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<normalizedToken originalValue="×">x</normalizedToken>
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2.0 mm, margin entire with obvious ciliate, 3-veined; petals much smaller than sepals, triangular and caudate, ca. 2.7 mm long, 1-veined, ciliate, apex contract to linear (caudate) and nearly 3 times as long as the basal part, margins with minutely white hairs; lip linear, recurved, dark reddish purple, ca. 2.6 mm long, with short white hairs, apex slightly widened with long and white hairs, a small triangular protuberance at base. Column white, including stelidia ca. 1.2 mm long, stelidia triangular, ca. 0.2 mm long, acute, with triangular and acute tooth along the upper margin; column foot 1 mm long; mentum cylindric, conspicuous, ca. 1
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<normalizedToken originalValue="×">x</normalizedToken>
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0.5 mm; pollinia 2.
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</paragraph>
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<caption doi="10.3897/phytokeys.138.38714.figure2" httpUri="https://binary.pensoft.net/fig/370263" pageId="0" pageNumber="125" start="Figure 2" startId="F2">
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<paragraph pageId="0" pageNumber="125">
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<emphasis bold="true" pageId="0" pageNumber="125">Figure 2.</emphasis>
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Close-up of flowers of
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<taxonomicName authorityName="X. H. Jin" authorityYear="2020" class="Liliopsida" family="Orchidaceae" genus="Bulbophyllum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Bulbophyllum papuaense" order="Asparagales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="species" species="papuaense">
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<emphasis italics="true" pageId="0" pageNumber="125">Bulbophyllum papuaense</emphasis>
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</taxonomicName>
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.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="125" type="ecology">
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<paragraph pageId="0" pageNumber="125">Ecology.</paragraph>
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<paragraph pageId="0" pageNumber="125">
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<taxonomicName authorityName="X. H. Jin" authorityYear="2020" class="Liliopsida" family="Orchidaceae" genus="Bulbophyllum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Bulbophyllum papuaense" order="Asparagales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="species" species="papuaense">
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<emphasis italics="true" pageId="0" pageNumber="125">Bulbophyllum papuaense</emphasis>
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</taxonomicName>
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was discovered in broad-leaved, evergreen montane forest in Mokwan, West Papua.
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<taxonomicName authorityName="X. H. Jin" authorityYear="2020" class="Liliopsida" family="Orchidaceae" genus="Bulbophyllum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Bulbophyllum papuaense" order="Asparagales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="species" species="papuaense">
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<emphasis italics="true" pageId="0" pageNumber="125">Bulbophyllum papuaense</emphasis>
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</taxonomicName>
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is epiphytic on trunks or shrub in humid and shady areas in montane forest. Plants are tiny and grow usually with moss. Our observation indicated that it was in full bloom in August.
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<taxonomicName authorityName="X. H. Jin" authorityYear="2020" class="Liliopsida" family="Orchidaceae" genus="Bulbophyllum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Bulbophyllum papuaense" order="Asparagales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="species" species="papuaense">
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<emphasis italics="true" pageId="0" pageNumber="125">Bulbophyllum papuaense</emphasis>
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</taxonomicName>
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is only known from the type locality.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="125" type="conservation status">
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<paragraph pageId="0" pageNumber="125">Conservation status.</paragraph>
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<paragraph pageId="0" pageNumber="125">The tropical montane rain forest is well protected in Mokwan region. However, the rain forest is very difficult to reach due to poor transportation. Our examination in BO and Herbarium of Universitas Papua (Manokwari) did not find other collections of this species. Therefore, this new species is currently considered as DD.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="125" type="etymology">
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<paragraph pageId="0" pageNumber="125">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="125">The name derives from the Papua, where the new species was discovered.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="125" type="taxonomic notes">
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<paragraph pageId="0" pageNumber="125">Taxonomic notes.</paragraph>
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<paragraph pageId="0" pageNumber="125">
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<taxonomicName authorityName="X. H. Jin" authorityYear="2020" class="Liliopsida" family="Orchidaceae" genus="Bulbophyllum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Bulbophyllum papuaense" order="Asparagales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="species" species="papuaense">
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<emphasis italics="true" pageId="0" pageNumber="125">Bulbophyllum papuaense</emphasis>
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</taxonomicName>
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belongs to sect.
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<taxonomicName class="Liliopsida" family="Orchidaceae" genus="Bulbophyllum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="" order="Asparagales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="section" section="Oxysepala">Oxysepala</taxonomicName>
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which is often characterized by 1-flowered inflorescence, lateral sepals connate, basal node of pedicel near at same level with the attachment of floral bract (
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<bibRefCitation author="Vermeulen, JJ" journalOrPublisher="Opera Botanica" pageId="0" pageNumber="125" refId="B11" refString="Vermeulen, JJ, O'Byrne, P, Lamb, A, 2015. Bulbophyllum of Borneo. Natural History Publications (Borneo), Kota Kinabalu, 99-103." title="Bulbophyllum of Borneo. Natural History Publications (Borneo), Kota Kinabalu, 99 - 103." year="2015">Vermeulen et al. 2015</bibRefCitation>
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).
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<taxonomicName authorityName="X. H. Jin" authorityYear="2020" class="Liliopsida" family="Orchidaceae" genus="Bulbophyllum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Bulbophyllum papuaense" order="Asparagales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="species" species="papuaense">
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<emphasis italics="true" pageId="0" pageNumber="125">Bulbophyllum papuaense</emphasis>
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</taxonomicName>
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is a distinctive species in sect.
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<taxonomicName class="Liliopsida" family="Orchidaceae" genus="Bulbophyllum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="" order="Asparagales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="section" section="Oxysepala">Oxysepala</taxonomicName>
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and easily differs from its relatives by its morphological characters, such as the rhizome with warty scales, caudate and ciliate petals, linear lip recurve and with white hairs.
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</paragraph>
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<caption doi="10.3897/phytokeys.138.38714.figure3" httpUri="https://binary.pensoft.net/fig/370264" pageId="0" pageNumber="125" start="Figure 3" startId="F3">
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<paragraph pageId="0" pageNumber="125">
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<emphasis bold="true" pageId="0" pageNumber="125">Figure 3.</emphasis>
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Color drawing of
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<taxonomicName authorityName="X. H. Jin" authorityYear="2020" class="Liliopsida" family="Orchidaceae" genus="Bulbophyllum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Bulbophyllum papuaense" order="Asparagales" pageId="0" pageNumber="125" phylum="Tracheophyta" rank="species" species="papuaense">
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<emphasis italics="true" pageId="0" pageNumber="125">Bulbophyllum papuaense</emphasis>
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</taxonomicName>
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<emphasis bold="true" pageId="0" pageNumber="125">A</emphasis>
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Plants
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<emphasis bold="true" pageId="0" pageNumber="125">B</emphasis>
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front view of flower
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<emphasis bold="true" pageId="0" pageNumber="125">C</emphasis>
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lateral view of flower.
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |