149 lines
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149 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.107.26548" ID-GBIF-Dataset="b09b328e-de27-4071-8af6-eec29dc3b1df" ID-PMC="PMC6160804" ID-Pensoft-Pub="1314-2003-107-1" ID-Pensoft-UUID="686CFF85FFADFFEAC033443CF54BFFFC" ID-PubMed="30271249" ID-Zenodo-Dep="1346433" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1314-2003-107-1" ModsDocOrigin="PhytoKeys 107" ModsDocTitle="A revision of Dissochaeta (Melastomataceae, Dissochaeteae)" checkinTime="1555330651054" checkinUser="pensoft" docAuthor="Kartonegoro, Abdulrokhman, Veldkamp, Jan Frits, Hovenkamp, Peter & Welzen, Peter van" docDate="2018" docId="F621DA006B76371E666DC75F87F6C9FB" docLanguage="en" docName="PhytoKeys 107: 1-178" docOrigin="PhytoKeys 107" docSource="http://dx.doi.org/10.3897/phytokeys.107.26548" docTitle="Dissochaeta micrantha Kartonegoro & Veldkamp & Hovenkamp & Welzen 2018, comb. nov." docType="treatment" docVersion="6" id="686CFF85FFADFFEAC033443CF54BFFFC" lastPageNumber="1" masterDocId="686CFF85FFADFFEAC033443CF54BFFFC" masterDocTitle="A revision of Dissochaeta (Melastomataceae, Dissochaeteae)" masterLastPageNumber="178" masterPageNumber="1" pageNumber="1" updateTime="1668139007331" 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>A revision of Dissochaeta (Melastomataceae, Dissochaeteae)</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>Kartonegoro, Abdulrokhman</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>Veldkamp, Jan Frits</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>Hovenkamp, Peter</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>Welzen, Peter van</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>2018</mods:date>
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<mods:detail type="volume">
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<mods:number>107</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>178</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.107.26548</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.107.26548</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-107-1</mods:identifier>
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<mods:identifier type="Pensoft-UUID">686CFF85FFADFFEAC033443CF54BFFFC</mods:identifier>
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<mods:identifier type="Zenodo-Dep">1346433</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="156201467" LSID="urn:lsid:plazi:treatment:F621DA006B76371E666DC75F87F6C9FB" httpUri="http://treatment.plazi.org/id/F621DA006B76371E666DC75F87F6C9FB" lastPageNumber="1" pageId="0" pageNumber="1">
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<subSubSection pageId="0" pageNumber="1" type="nomenclature">
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<paragraph pageId="0" pageNumber="1">
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37.
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<taxonomicName LSID="5578B97E-8D37-5940-8F53-CF4AC0B55174" authority="(Veldkamp) Karton." authorityName="Kartonegoro & Veldkamp & Hovenkamp & Welzen" authorityYear="2018" baseAuthorityName="Veldkamp" class="Magnoliopsida" family="Melastomataceae" genus="Dissochaeta" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dissochaeta micrantha" order="Myrtales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="micrantha" status="comb. nov.">Dissochaeta micrantha (Veldkamp) Karton.</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="1">comb. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Map 21" captionStartId="F42" captionText="Map 21. Distribution of D. micrantha (■), D. nodosa (●) and D. papuana (▲)." figureDoi="10.3897/phytokeys.107.26548.map21" httpUri="https://binary.pensoft.net/fig/222136" pageId="0" pageNumber="1">Map 21</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="reference_group">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName authority="M.P.Nayar" authorityName="J. F. Maxwell" authorityYear="1980" baseAuthorityName="Veldk." basionym-authority="(Merr.)" class="Magnoliopsida" family="Melastomataceae" genus="Diplectria" higherTaxonomySource="CoL" infraspecific-rank="var." kingdom="Plantae" lsidName="Diplectria glabra var. micrantha" order="Myrtales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="variety" species="glabra" variety="micrantha">Diplectria glabra (Merr.) M.P.Nayar var. micrantha</taxonomicName>
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(Veldkamp) J.F.Maxwell, Gard. Bull. Singapore 33: 313. 1980.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="basionym">
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<paragraph pageId="0" pageNumber="1">Basionym.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName authorityName="J. F. Veldkamp" authorityYear="1978" class="Magnoliopsida" family="Melastomataceae" genus="Diplectria" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Diplectria micrantha" order="Myrtales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="micrantha">
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<emphasis italics="true" pageId="0" pageNumber="1">Diplectria micrantha</emphasis>
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</taxonomicName>
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Veldkamp, Blumea 24: 422, fig. 5B. 1978.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="materials_examined">
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<paragraph pageId="0" pageNumber="1">Type.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Malaysia. Sabah: Ranau District, Mount Kinabalu, Sosopodon, 4720 ft. elev., 30 Jan 1962, I.H. Sario SAN 28959 (holotype: L [L0008871]!; isotypes: K [K000859550]!, SAN
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<emphasis italics="true" pageId="0" pageNumber="1">n.v.</emphasis>
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).
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</paragraph>
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<caption ID-Zenodo-Dep="1346521" doi="10.3897/phytokeys.107.26548.map21" httpUri="https://binary.pensoft.net/fig/222136" pageId="0" pageNumber="1" start="Map 21" startId="F42">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Map 21.</emphasis>
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Distribution of
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<taxonomicName class="Magnoliopsida" family="Melastomataceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="D. micrantha" order="Myrtales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="micrantha">
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<emphasis italics="true" pageId="0" pageNumber="1">D. micrantha</emphasis>
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</taxonomicName>
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(■),
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<taxonomicName class="Magnoliopsida" family="Melastomataceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="D. nodosa" order="Myrtales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="nodosa">
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<emphasis italics="true" pageId="0" pageNumber="1">D. nodosa</emphasis>
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</taxonomicName>
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(●) and
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<taxonomicName class="Magnoliopsida" family="Melastomataceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="D. papuana" order="Myrtales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="species" species="papuana">
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<emphasis italics="true" pageId="0" pageNumber="1">D. papuana</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="1" type="description">
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<paragraph pageId="0" pageNumber="1">Description.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Branchlets terete, 3-4 mm in diameter, glabrous; nodes swollen, with prominent annular, 2-3 mm wide, crest-like interpetiolar ridge, margin with 3-5 mm long simple bristles; internodes 6-12 cm long. Leaves: petioles terete, 5-10 mm long, glabrous to nearly furfuraceous and dorsally with bristle hairs; blades ovate, 6.5-9
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<normalizedToken originalValue="×">x</normalizedToken>
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3.5-5 cm, subcoriaceous, base cordate, margin entire, apex acuminate, tip 0.5-1 cm long; nervation with 1 pair of lateral nerves and 1 pair of intramarginal nerves; adaxially glabrous, abaxially glabrous except scattered stellate hairs on the nerves. Inflorescences terminal, up to 25 cm long, many-flowered; main axis angular, glabrous; primary axes up to 23 cm long with 7-9 nodes, secondary axes 8-10 cm long with 5-7 nodes, tertiary axes up to 1.5 cm long with 1 or 2 nodes, quarternary axes when developed up to 0.5 cm long with 1 node; bracts linear or ligular, 3-4 mm long, glabrous, caducous; bracteoles subulate, 1-2 mm long, glabrous; pedicels stellate-furfuraceous, 2-3 mm long in central flowers, ca. 1 mm long in lateral flowers. Hypanthium urceolate, ca. 3
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<normalizedToken originalValue="×">x</normalizedToken>
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1-1.5 mm, glabrous; calyx lobes truncate, ca. 0.3 mm long, apex with 4 minute points; petal buds conical, 1-1.5 mm long; mature petals suborbicular, 2-2.5
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<normalizedToken originalValue="×">x</normalizedToken>
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ca. 2 mm, reflexed, base clawed, apex acute, pink. Stamens 8, unequal, filaments straight; alternipetalous stamens staminodial, with ca. 1 mm long filaments, thecae rudimentary, ca. 0.5 mm long, slender, terete, basal crest triangular, thin, ca. 1 mm long, apex erose, base with a small auricle, lateral appendages absent; oppositipetalous stamens with 1-2 mm long filaments, anthers thick, oblong, thecae 2-2.5 mm long, white, basal crest keels bifid, ca. 0.2 mm long, lateral appendages bifid, ca. 0.3 mm long. Ovary ⅔ of hypanthium in length, apex glabrous; style 3-4 mm long, glabrous; stigma minute, capitate; extra-ovarial chambers 4, oppositipetalous, extending to ⅓ of the ovary. Fruits subglobose, 4-5
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<normalizedToken originalValue="×">x</normalizedToken>
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ca. 4 mm, glabrous; calyx lobe remnants persistent. Seeds ca. 0.5 mm long.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="distribution">
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<paragraph pageId="0" pageNumber="1">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="1">Borneo (Sabah and North Kalimantan).</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="ecology">
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<paragraph pageId="0" pageNumber="1">Ecology and habitat.</paragraph>
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<paragraph pageId="0" pageNumber="1">Montane forest on river banks or in open places at 1100-1400 m elevation.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="notes">
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<paragraph pageId="0" pageNumber="1">Note.</paragraph>
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<paragraph pageId="0" pageNumber="1">The desciption of the flowers is based on a bud only since mature flowers are still unknown. This species is restricted to the montane forests of Mount Kinabalu, Sabah and Kayan Mentarang, North Kalimantan.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="materials_examined">
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<paragraph pageId="0" pageNumber="1">Specimens examined.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">MALAYSIA. Sabah</emphasis>
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: Ranau, Mt. Kinabalu, Sosopodon, 1440 m, 30 Jan 1962, I.H. Sario SAN 28959 (K, L);
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<emphasis italics="true" pageId="0" pageNumber="1">Ibid.</emphasis>
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, Tenompok, 1500 m, 29 Feb 1932, J. Clemens & M.S. Clemens 28588 (BM, K);
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<emphasis italics="true" pageId="0" pageNumber="1">Ibid.</emphasis>
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, May 1932, J. Clemens & M.S. Clemens 30341 (K);
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<emphasis italics="true" pageId="0" pageNumber="1">Ibid.</emphasis>
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, between Tenompok and Kundasan, 1400 m, 15 Jul 1957, J. Sinclair et al. 9235 (L);
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<emphasis italics="true" pageId="0" pageNumber="1">Ibid.</emphasis>
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, Sungai Mamut, 1200-1400 m, 15 Feb 1969, S. Kokawa & M. Hotta 5798 (L).
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<emphasis bold="true" pageId="0" pageNumber="1">INDONESIA. North Kalimantan</emphasis>
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: Krayan, Kayan Mentarang, Long Bawan, 1100 m, 29 Jul 1981, M. Kato et al. B-10105 (BO, L).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |