394 lines
28 KiB
XML
394 lines
28 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.77.11575" ID-PMC="PMC5543267" ID-Pensoft-Pub="1314-2003-77-63" ID-Pensoft-UUID="E40A1632F0005096A02AC715EC2DC931" ID-PubMed="28814920" ID-Zenodo-Dep="344027" ModsDocID="1314-2003-77-63" checkinTime="1572794180903" checkinUser="pensoft" docAuthor="Toyama, Hironori, Dang, Van-Son, Tagane, Shuichiro, Nguyen, Ngoc Van, Naiki, Akiyo, Nagamasu, Hidetoshi & Yahara, Tetsukazu" docDate="2017" docId="B29F1CC5C8BAEA344179A169EE774505" docLanguage="en" docName="PhytoKeys 77: 63-70" docOrigin="PhytoKeys 77" docPubDate="2017-02-28" docSource="http://dx.doi.org/10.3897/phytokeys.77.11575" docTitle="Garcinia hopii H. Toyama & V. S. Dang 2017, sp. nov." docType="treatment" docVersion="3" id="E40A1632F0005096A02AC715EC2DC931" lastPageNumber="66" masterDocId="E40A1632F0005096A02AC715EC2DC931" masterDocTitle="Garcinia hopii (Clusiaceae), a new species from Bidoup Nui Ba National Park, southern Vietnam" masterLastPageNumber="70" masterPageNumber="63" pageNumber="64" updateTime="1668141923437" 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>Garcinia hopii (Clusiaceae), a new species from Bidoup Nui Ba National Park, southern Vietnam</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>Toyama, Hironori</mods:namePart>
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<mods:affiliation>Centre for Asian Conservation Ecology, Kyushu University, 744 Motooka, Fukuoka, 819 - 0395, Japan</mods:affiliation>
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<mods:nameIdentifier type="email">htoyascb@gmail.com</mods:nameIdentifier>
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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>Dang, Van-Son</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>Tagane, Shuichiro</mods:namePart>
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<mods:affiliation>Centre for Asian Conservation Ecology, Kyushu University, 744 Motooka, Fukuoka, 819 - 0395, Japan</mods:affiliation>
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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>Nguyen, Ngoc Van</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-1518-9470</mods:nameIdentifier>
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<mods:affiliation>Centre for Asian Conservation Ecology, Kyushu University, 744 Motooka, Fukuoka, 819 - 0395, Japan & Department of Biology, Dalat University, 01 - Phu Dong Thien Vuong, Dalat, Vietnam</mods:affiliation>
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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>Naiki, Akiyo</mods:namePart>
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<mods:affiliation>Iriomote Station, Tropical Biosphere Research Centre, University of the Ryukyus, 870 Uehara, Taketomi-cho, Yaeyama-gun, Okinawa, 907 - 1541, Japan</mods:affiliation>
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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>Nagamasu, Hidetoshi</mods:namePart>
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<mods:affiliation>The Kyoto University Museum, Kyoto University, Yoshida Honmachi, Sakyo-ku, Kyoto, 606 - 8501, Japan</mods:affiliation>
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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>Yahara, Tetsukazu</mods:namePart>
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<mods:affiliation>Centre for Asian Conservation Ecology, Kyushu University, 744 Motooka, Fukuoka, 819 - 0395, Japan</mods:affiliation>
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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>2017</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2017-02-28</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>77</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>63</mods:start>
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<mods:end>70</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.77.11575</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.77.11575</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-77-63</mods:identifier>
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||
<mods:identifier type="Pensoft-UUID">E40A1632F0005096A02AC715EC2DC931</mods:identifier>
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<mods:identifier type="Zenodo-Dep">344027</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="182226295" LSID="urn:lsid:plazi:treatment:B29F1CC5C8BAEA344179A169EE774505" httpUri="http://treatment.plazi.org/id/B29F1CC5C8BAEA344179A169EE774505" lastPageId="3" lastPageNumber="66" pageId="1" pageNumber="64">
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<subSubSection pageId="1" pageNumber="64" type="nomenclature">
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<paragraph pageId="1" pageNumber="64">
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<taxonomicName LSID="urn:lsid:ipni.org:names:" authority="H. Toyama & V. S. Dang" authorityName="H. Toyama & V. S. Dang" authorityYear="2017" class="Magnoliopsida" family="Clusiaceae" genus="Garcinia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Garcinia hopii" order="Malpighiales" pageId="1" pageNumber="64" phylum="Tracheophyta" rank="species" species="hopii" status="sp. nov.">Garcinia hopii H.Toyama & V.S.Dang</taxonomicName>
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<taxonomicNameLabel pageId="1" pageNumber="64">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Garcinia hopii H. Toyama & V. S. Dang, sp. nov. A branch with pistillate flower B longitudinal section of staminate flower C lateral view of staminate flower, tepals removed D free part of stamens E lateral view (upper) and longitudinal section (lower) of pistillode F longitudinal section of pistillate flower G pistillate flower, tepals removed (left) and tepals and staminodes removed (right) H staminodes cut in half longitudinally I immature fruit (left) with sepals (sp) and staminodes (st) and its longitudinal (middle) and transverse (right) section. A, F-H from Toyama et al. V 4475 (KYO) B-E from Toyama et al. V 4476 (FU) I from Tran & Dang dv 127 (FU). Drawn by H. Toyama." figureDoi="10.3897/phytokeys.77.11575.figure1" httpUri="https://binary.pensoft.net/fig/124428" pageId="1" pageNumber="64">Figures 1</figureCitation>
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Garcinia hopii H. Toyama & V. S. Dang sp. nov. A branch with leaves B abaxial surface of leaf C trunk D latex E staminate flower buds F staminate flower G pistillate flower and buds H pistillate flower I pistillate flower, some tepals removed J immature fruits. A - C photographed on 22 January 2015 E photographed on 19 November 2014 D, F - I photographed on 27 February 2016, J photographed on 24 April 2015." figureDoi="10.3897/phytokeys.77.11575.figure2" httpUri="https://binary.pensoft.net/fig/124429" pageId="1" pageNumber="64">, 2</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="2" lastPageNumber="65" pageId="1" pageNumber="64" type="diagnosis">
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<paragraph pageId="1" pageNumber="64">Diagnosis.</paragraph>
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<paragraph lastPageId="2" lastPageNumber="65" pageId="1" pageNumber="64">
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This species is similar to
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<taxonomicName authorityName="T. C. Whitmore" authorityYear="1973" class="Magnoliopsida" family="Guttiferae" genus="Garcinia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Garcinia hendersoniana" order="Malpighiales" pageId="1" pageNumber="64" phylum="Tracheophyta" rank="species" species="hendersoniana">
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<emphasis italics="true" pageId="1" pageNumber="64">Garcinia hendersoniana</emphasis>
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</taxonomicName>
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Whitmore (endemic to Peninsular Malaysia) in elliptic-orbicular coriaceous leaves but differs from that species
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<pageBreakToken pageId="2" pageNumber="65" start="start">in</pageBreakToken>
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relatively larger leaves (10-23.5
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<normalizedToken originalValue="×">x</normalizedToken>
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6.5-15.5 cm vs. 8-14
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<normalizedToken originalValue="×">x</normalizedToken>
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5.5-8.5 cm), clustered pistillate flowers (2-4 vs. solitary), a greater number of sterile anthers of pistillate flowers (40-64 vs. ca. 25) and a larger stigma of young fruits (4-6 mm vs. 3-4 mm in diam.).
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</paragraph>
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<caption ID-Zenodo-Dep="989909" doi="10.3897/phytokeys.77.11575.figure1" httpUri="https://binary.pensoft.net/fig/124428" pageId="2" pageNumber="65" start="Figure 1" startId="F1">
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<paragraph pageId="2" pageNumber="65">
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<emphasis bold="true" pageId="2" pageNumber="65">Figure 1.</emphasis>
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<taxonomicName authorityName="H. Toyama & V. S. Dang" authorityYear="2017" class="Magnoliopsida" family="Guttiferae" genus="Garcinia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Garcinia hopii" order="Malpighiales" pageId="2" pageNumber="65" phylum="Tracheophyta" rank="species" species="hopii">
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<emphasis italics="true" pageId="2" pageNumber="65">Garcinia hopii</emphasis>
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</taxonomicName>
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H.Toyama & V.S.Dang, sp. nov.
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<emphasis bold="true" pageId="2" pageNumber="65">A</emphasis>
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branch with pistillate flower
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<emphasis bold="true" pageId="2" pageNumber="65">B</emphasis>
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longitudinal section of staminate flower
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<emphasis bold="true" pageId="2" pageNumber="65">C</emphasis>
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lateral view of staminate flower, tepals removed
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<emphasis bold="true" pageId="2" pageNumber="65">D</emphasis>
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free part of stamens
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<emphasis bold="true" pageId="2" pageNumber="65">E</emphasis>
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lateral view (upper) and longitudinal section (lower) of pistillode
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<emphasis bold="true" pageId="2" pageNumber="65">F</emphasis>
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longitudinal section of pistillate flower
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<emphasis bold="true" pageId="2" pageNumber="65">G</emphasis>
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pistillate flower, tepals removed (left) and tepals and staminodes removed (right)
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<emphasis bold="true" pageId="2" pageNumber="65">H</emphasis>
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staminodes cut in half longitudinally
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<emphasis bold="true" pageId="2" pageNumber="65">I</emphasis>
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immature fruit (left) with sepals (sp) and staminodes (st) and its longitudinal (middle) and transverse (right) section.
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<emphasis bold="true" pageId="2" pageNumber="65">A, F-H</emphasis>
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from
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<emphasis italics="true" pageId="2" pageNumber="65">Toyama et al. V4475</emphasis>
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(KYO)
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<emphasis bold="true" pageId="2" pageNumber="65">B-E</emphasis>
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from
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<emphasis italics="true" pageId="2" pageNumber="65">Toyama et al. V4476</emphasis>
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(FU)
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<emphasis bold="true" pageId="2" pageNumber="65">I</emphasis>
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from
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<emphasis italics="true" pageId="2" pageNumber="65">Tran & Dang dv127</emphasis>
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(FU). Drawn by H. Toyama.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="2" pageNumber="65" type="materials_examined">
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<paragraph pageId="2" pageNumber="65">
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<typeStatus>Type</typeStatus>
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.
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</paragraph>
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<paragraph pageId="2" pageNumber="65">
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<materialsCitation collectingDate="2016-02-27" collectorName="H. Toyama, H. Nagamasu, S. Tagane, Dang" country="VIETNAM" elevation="1781" latitude="12.190166" location="Bidoup Nui Ba National Park" longLatPrecision="13" longitude="108.7135" specimenCount="1" stateProvince="Lam Dong Province" typeStatus="holotype">
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<collectingCountry name="Vietnam">VIETNAM</collectingCountry>
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.
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<collectingRegion country="Vietnam" name="Lam Dong">Lam Dong Province</collectingRegion>
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,
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<location LSID="urn:lsid:plazi:treatment:B29F1CC5C8BAEA344179A169EE774505:18658241554C82519E64A9D33C45862A" country="VIETNAM" latitude="12.190166" longLatPrecision="13" longitude="108.7135" name="Bidoup Nui Ba National Park" stateProvince="Lam Dong Province">Bidoup Nui Ba National Park</location>
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, montane evergreen forest, alt.
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<quantity metricMagnitude="3" metricUnit="m" metricValue="1.781" unit="m" value="1781.0">
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<elevation metricMagnitude="3" metricUnit="m" metricValue="1.781" unit="m" value="1781.0">1781 m</elevation>
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</quantity>
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,
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<geoCoordinate degrees="12" direction="north" minutes="11.41" orientation="latitude" precision="9" value="12.190166">12°11.41'N</geoCoordinate>
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,
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<geoCoordinate degrees="108" direction="east" minutes="42.81" orientation="longitude" precision="9" value="108.7135">108°42.81'E</geoCoordinate>
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(DDM),
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<collectingDate value="2016-02-27">27 February 2016</collectingDate>
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,
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<emphasis italics="true" pageId="2" pageNumber="65">
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<collectorName>H. Toyama</collectorName>
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,
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<collectorName>H. Nagamasu</collectorName>
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,
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<collectorName>S. Tagane</collectorName>
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, VS.
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<collectorName>Dang</collectorName>
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,
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<materialsCitation collectingDate="2017-01-01" collectingDateMax="2017-12-31" collectingDateMin="2017-01-01" collectorName="J. Wai" country="VN" location="VN" specimenCount="1" typeStatus="holotype">
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<collectingCountry name="Vietnam">VN</collectingCountry>
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. Nguyen &
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<collectorName>J. Wai</collectorName>
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V4475 [female fl. & young fr.] (
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<typeStatus>holotype</typeStatus>
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KYO!; isotypes DLU!, FU!, NTUF!, VNM!)
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</materialsCitation>
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</emphasis>
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</materialsCitation>
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</paragraph>
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<caption ID-Zenodo-Dep="989911" doi="10.3897/phytokeys.77.11575.figure2" httpUri="https://binary.pensoft.net/fig/124429" pageId="2" pageNumber="65" start="Figure 2" startId="F2">
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<paragraph pageId="2" pageNumber="65">
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<emphasis bold="true" pageId="2" pageNumber="65">Figure 2.</emphasis>
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<taxonomicName authorityName="H. Toyama & V. S. Dang" authorityYear="2017" class="Magnoliopsida" family="Guttiferae" genus="Garcinia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Garcinia hopii" order="Malpighiales" pageId="2" pageNumber="65" phylum="Tracheophyta" rank="species" species="hopii">
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<emphasis italics="true" pageId="2" pageNumber="65">Garcinia hopii</emphasis>
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</taxonomicName>
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H.Toyama & V.S.Dang sp. nov.
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<emphasis bold="true" pageId="2" pageNumber="65">A</emphasis>
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branch with leaves
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<emphasis bold="true" pageId="2" pageNumber="65">B</emphasis>
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abaxial surface of leaf
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<emphasis bold="true" pageId="2" pageNumber="65">C</emphasis>
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trunk
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<emphasis bold="true" pageId="2" pageNumber="65">D</emphasis>
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latex
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<emphasis bold="true" pageId="2" pageNumber="65">E</emphasis>
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staminate flower buds
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<emphasis bold="true" pageId="2" pageNumber="65">F</emphasis>
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staminate flower
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<emphasis bold="true" pageId="2" pageNumber="65">G</emphasis>
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pistillate flower and buds
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<emphasis bold="true" pageId="2" pageNumber="65">H</emphasis>
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pistillate flower
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<emphasis bold="true" pageId="2" pageNumber="65">I</emphasis>
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pistillate flower, some tepals removed
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<emphasis bold="true" pageId="2" pageNumber="65">J</emphasis>
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immature fruits.
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<emphasis bold="true" pageId="2" pageNumber="65">A</emphasis>
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-
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<emphasis bold="true" pageId="2" pageNumber="65">C</emphasis>
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photographed on
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<date value="2015-01-22">22 January 2015</date>
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<emphasis bold="true" pageId="2" pageNumber="65">E</emphasis>
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photographed on
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<date value="2014-11-19">19 November 2014</date>
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<emphasis bold="true" pageId="2" pageNumber="65">D, F</emphasis>
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-
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<emphasis bold="true" pageId="2" pageNumber="65">I</emphasis>
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photographed on
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<date value="2016-02-27">27 February 2016</date>
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,
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<emphasis bold="true" pageId="2" pageNumber="65">J</emphasis>
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photographed on
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<date value="2015-04-24">24 April 2015</date>
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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="2" pageNumber="65" type="description">
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<paragraph pageId="2" pageNumber="65">Description.</paragraph>
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<paragraph pageId="2" pageNumber="65">
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Dioecious evergreen trees up to 10 m tall, all parts glabrous; trunk pale grey-brown to brown, with pale yellow-orange latex; twigs reddish green or green and slightly tetragonous when young, turning to greenish brown or dark-brown and terete when aging, with pale yellow latex. Leaves opposite; petioles 1.0-2.0 cm long; blade elliptic to orbicular, (4-)10-23.5
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<normalizedToken originalValue="×">x</normalizedToken>
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(3.2-)6.5-15.5 cm, length/width ratio 1.2-1.9, thickly coriaceous, obtuse to rounded at base, acute to rounded at apex, margin entire, slightly recurved when dried; mid-ribs slightly prominent above and prominent below; lateral veins 10-18 pairs, prominent and distinct on both surfaces when dried, joining into a weak intra-marginal vein that is ca. 2 mm apart from the margin; tertiary venation slightly visible on both surfaces when dried. Inflorescence of staminate flowers axillary, fascicles of (1-)2-9 flowers. Staminate flowers tetramerous; pedicels ca. 2 mm long; sepals 4, ovate-orbicular, outer sepals 6.5-9
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<normalizedToken originalValue="×">x</normalizedToken>
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7-9.5 mm, inner ones 7-9
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<normalizedToken originalValue="×">x</normalizedToken>
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8-10 mm wide, apex rounded, dark red when young, turning yellowish green when aging; petals 4, ovate-orbicular, outer petals 7-9.5
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<normalizedToken originalValue="×">x</normalizedToken>
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9-13 mm, inner ones 7-9
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<normalizedToken originalValue="×">x</normalizedToken>
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8-12 mm, thicker than sepals, apex rounded, bright yellow to yellow-orange; stamens 46-55, pharangiate, surrounding pistillode; free part of stamens 0.7-1.5
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<normalizedToken originalValue="×">x</normalizedToken>
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0.5-1 mm; free part of filaments ca. 0.5 mm long; anthers with one theca, peltate, dehiscing by a circumscissile slit; pistillode present, ca. 3.5 mm long, ca. 1 mm in diam. Inflorescence of pistillate flowers axillary, fascicles of (1-)2-4 flowers. Pistillate flowers tetramerous; pedicels ca. 2 mm long; sepals ovate-orbicular, outer sepals 6-9
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<normalizedToken originalValue="×">x</normalizedToken>
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8-10 mm, inner ones 7-8
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<normalizedToken originalValue="×">x</normalizedToken>
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9-10 mm, apex rounded, dark red when young, turning yellowish green when aging; petals ovate-orbicular, outer petals 8-9.5
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<normalizedToken originalValue="×">x</normalizedToken>
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8.5-11.5 mm, inner ones 6-8.5
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<normalizedToken originalValue="×">x</normalizedToken>
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8-10 mm, thicker than sepals, apex rounded, bright yellow or pale dark red; staminodes present, 40-64, united in a ring surrounding pistil, 5-6
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<normalizedToken originalValue="×">x</normalizedToken>
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18-22 mm when open, connate into a receptacle; free part of filaments almost sessile; pistil 5.5-10 mm long, 5-7 mm in diam.; ovary ovoid, 3-6 mm long, 4.8-7 mm in diam., 4-locular; style ca. 1-2 mm long, 3-4.5 mm in diam.; stigma convex, 2-2.5 mm long, 4-5.5 mm in diam., papillose. Young fruits (
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<emphasis italics="true" pageId="2" pageNumber="65">Toyama et al. V4475</emphasis>
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,
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<emphasis italics="true" pageId="2" pageNumber="65">Tran & Dang dv127</emphasis>
|
||
) solitary, ellipsoid or flask-shaped, 1.1-2.0 cm long, 1.3-1.4 cm in diam., yellow green with red gradient, sepals and staminodes persistent at base, stigma persistent at apex, ca. 1 mm long, 4-6 mm in diam., slightly convex when young, turning to flat when aging; pedicels ca. 3 mm long. Mature fruits unknown. Seeds unknown.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection lastPageId="3" lastPageNumber="66" pageId="2" pageNumber="65" type="other specimen examined">
|
||
<paragraph pageId="2" pageNumber="65">Other specimen examined.</paragraph>
|
||
<paragraph lastPageId="3" lastPageNumber="66" pageId="2" pageNumber="65">
|
||
VIETNAM. Lam Dong Province, Bidoup Nui Ba National Park,
|
||
<geoCoordinate degrees="12" direction="north" minutes="11" orientation="latitude" precision="925" value="12.183333">12°11'N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="108" direction="east" minutes="43" orientation="longitude" precision="925" value="108.71667">108°43'E</geoCoordinate>
|
||
, 23 April 1997,
|
||
<emphasis italics="true" pageId="2" pageNumber="65">L. Averyanov, NQ. Binh & NT. Hiep VH4229</emphasis>
|
||
[female fl.] (HN!); ibid., alt. 1644 m,
|
||
<geoCoordinate degrees="12" direction="north" minutes="11.21" orientation="latitude" precision="9" value="12.186833">12°11.21'N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="108" direction="east" minutes="42.87" orientation="longitude" precision="9" value="108.7145">108°42.87'E</geoCoordinate>
|
||
(DDM), 19
|
||
<pageBreakToken pageId="3" pageNumber="66" start="start">November</pageBreakToken>
|
||
2014,
|
||
<emphasis italics="true" pageId="3" pageNumber="66">H. Toyama, S. Tagane, VS. Dang, H. Nagamasu, A. Naiki, H. Tran, CJ. Yang, NQ. Cuong, HNP. Hieu & XN. Loi V1891</emphasis>
|
||
[male fl. buds] (FU!, VNM!); ibid., alt. 1644 m,
|
||
<geoCoordinate degrees="12" direction="north" minutes="11.21" orientation="latitude" precision="9" value="12.186833">12°11.21'N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="108" direction="east" minutes="42.87" orientation="longitude" precision="9" value="108.7145">108°42.87'E</geoCoordinate>
|
||
(DDM), 24 April 2015,
|
||
<emphasis italics="true" pageId="3" pageNumber="66">H. Tran & VS. Dang dv127</emphasis>
|
||
[male fl. & young fr.] (KYO!, VNM!); ibid., alt. 1807 m,
|
||
<geoCoordinate degrees="12" direction="north" minutes="11.47" orientation="latitude" precision="9" value="12.191167">12°11.47'N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="108" direction="east" minutes="42.78" orientation="longitude" precision="9" value="108.713">108°42.78'E</geoCoordinate>
|
||
(DDM), 23 February 2016,
|
||
<emphasis italics="true" pageId="3" pageNumber="66">S. Tagane, H. Nagamasu, A. Naiki, VS. Dang, VN. Nguyen & J. Wai V4174</emphasis>
|
||
[male fl.] (DLU!, FU!, NTUF!, VNM!); ibid., alt. 1807 m,
|
||
<geoCoordinate degrees="12" direction="north" minutes="11.47" orientation="latitude" precision="9" value="12.191167">12°11.47'N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="108" direction="east" minutes="42.78" orientation="longitude" precision="9" value="108.713">108°42.78'E</geoCoordinate>
|
||
(DDM), 27 February 2016,
|
||
<emphasis italics="true" pageId="3" pageNumber="66">H. Toyama, H. Nagamasu, S. Tagane, VS. Dang, VN. Nguyen & J. Wai V4476</emphasis>
|
||
[male fl.] (DLU!, FU!, NTUF!, VNM!)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="3" pageNumber="66" type="distribution">
|
||
<paragraph pageId="3" pageNumber="66">Distribution and habitat.</paragraph>
|
||
<paragraph pageId="3" pageNumber="66">
|
||
<taxonomicName authorityName="H. Toyama & V. S. Dang" authorityYear="2017" class="Magnoliopsida" family="Guttiferae" genus="Garcinia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Garcinia hopii" order="Malpighiales" pageId="3" pageNumber="66" phylum="Tracheophyta" rank="species" species="hopii">
|
||
<emphasis italics="true" pageId="3" pageNumber="66">Garcinia hopii</emphasis>
|
||
</taxonomicName>
|
||
is only known from Bidoup Nui Ba National Park, southern Vietnam. It is common in moist evergreen forests dominated by
|
||
<taxonomicName authorityName="Hickel & A. Camus" authorityYear="1921" class="Dicotyledoneae" family="Fagaceae" genus="Quercus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Quercus poilanei" order="Fagales" pageId="3" pageNumber="66" phylum="Angiospermae" rank="species" species="poilanei">
|
||
<emphasis italics="true" pageId="3" pageNumber="66">Quercus poilanei</emphasis>
|
||
</taxonomicName>
|
||
Hickel & A.Camus,
|
||
<taxonomicName class="Dicotyledoneae" family="Lauraceae" genus="Neolitsea" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Neolitsea umbrosa" order="Magnoliales" pageId="3" pageNumber="66" phylum="Angiospermae" rank="species" species="umbrosa">
|
||
<emphasis italics="true" pageId="3" pageNumber="66">Neolitsea umbrosa</emphasis>
|
||
</taxonomicName>
|
||
(Nees) Gamble,
|
||
<taxonomicName class="Magnoliopsida" family="Podocarpaceae" genus="Podocarpus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Podocarpus neriifolius" order="Malpighiales" pageId="3" pageNumber="66" phylum="Magnoliophyta" rank="species" species="neriifolius">
|
||
<emphasis italics="true" pageId="3" pageNumber="66">Podocarpus neriifolius</emphasis>
|
||
</taxonomicName>
|
||
D.Don,
|
||
<taxonomicName authorityName="Gagnep" authorityYear="1951" class="Dicotyledoneae" family="Saxifragaceae" genus="Polyosma" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Polyosma nhatrangensis" order="Rosales" pageId="3" pageNumber="66" phylum="Angiospermae" rank="species" species="nhatrangensis">
|
||
<emphasis italics="true" pageId="3" pageNumber="66">Polyosma nhatrangensis</emphasis>
|
||
</taxonomicName>
|
||
Gagnep. and
|
||
<taxonomicName class="Dicotyledoneae" family="Symplocaceae" genus="Symplocos" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Symplocos sulcata" order="Ebenales" pageId="3" pageNumber="66" phylum="Angiospermae" rank="species" species="sulcata">
|
||
<emphasis italics="true" pageId="3" pageNumber="66">Symplocos sulcata</emphasis>
|
||
</taxonomicName>
|
||
Kurz at alt. 1640-1810 m.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="3" pageNumber="66" type="phenology">
|
||
<paragraph pageId="3" pageNumber="66">Phenology.</paragraph>
|
||
<paragraph pageId="3" pageNumber="66">Flower buds were observed in November. Flowers were observed in February and April. Immature fruits were observed in April.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="3" pageNumber="66" type="etymology">
|
||
<paragraph pageId="3" pageNumber="66">Etymology.</paragraph>
|
||
<paragraph pageId="3" pageNumber="66">
|
||
<taxonomicName authorityName="H. Toyama & V. S. Dang" authorityYear="2017" class="Magnoliopsida" family="Guttiferae" genus="Garcinia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Garcinia hopii" order="Malpighiales" pageId="3" pageNumber="66" phylum="Tracheophyta" rank="species" species="hopii">
|
||
<emphasis italics="true" pageId="3" pageNumber="66">Garcinia hopii</emphasis>
|
||
</taxonomicName>
|
||
is named after Prof. Hop Tran, University of Science Ho Chi Minh City, who collected the flowering and fruiting specimens [
|
||
<emphasis italics="true" pageId="3" pageNumber="66">Tran & Dang dv127</emphasis>
|
||
(FU, VNM)].
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="3" pageNumber="66" type="preliminary conservation status">
|
||
<paragraph pageId="3" pageNumber="66">Preliminary conservation status.</paragraph>
|
||
<paragraph pageId="3" pageNumber="66">
|
||
<taxonomicName authorityName="H. Toyama & V. S. Dang" authorityYear="2017" class="Magnoliopsida" family="Guttiferae" genus="Garcinia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Garcinia hopii" order="Malpighiales" pageId="3" pageNumber="66" phylum="Tracheophyta" rank="species" species="hopii">
|
||
<emphasis italics="true" pageId="3" pageNumber="66">Garcinia hopii</emphasis>
|
||
</taxonomicName>
|
||
is commonly found at Hon Giao Ridge area in Bidoup Nui Ba National Park. There are many reproductive trees and the forest is well protected. Therefore, this species is assessed as Least Concern (LC) according to IUCN Red List Categories (
|
||
<bibRefCitation author="IUCN" journalOrPublisher="Gland and Cambridge" pageId="4" pageNumber="67" refId="B6" refString="IUCN, 2012. IUCN Red List Categories and Criteria, Version 3.1. Gland and Cambridge" title="IUCN Red List Categories and Criteria, Version 3.1" year="2012">IUCN 2012</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="3" pageNumber="66" type="notes">
|
||
<paragraph pageId="3" pageNumber="66">Note.</paragraph>
|
||
<paragraph pageId="3" pageNumber="66">
|
||
In Indochina,
|
||
<taxonomicName authorityName="H. Toyama & V. S. Dang" authorityYear="2017" class="Magnoliopsida" family="Guttiferae" genus="Garcinia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Garcinia hopii" order="Malpighiales" pageId="3" pageNumber="66" phylum="Tracheophyta" rank="species" species="hopii">
|
||
<emphasis italics="true" pageId="3" pageNumber="66">Garcinia hopii</emphasis>
|
||
</taxonomicName>
|
||
is similar to
|
||
<taxonomicName authorityName="Gagnep" authorityYear="1941" class="Magnoliopsida" family="Guttiferae" genus="Garcinia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Garcinia poilanei" order="Malpighiales" pageId="3" pageNumber="66" phylum="Tracheophyta" rank="species" species="poilanei">
|
||
<emphasis italics="true" pageId="3" pageNumber="66">Garcinia poilanei</emphasis>
|
||
</taxonomicName>
|
||
, but differs from that species in having larger leaves (10-23.5
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
6.5-15.5 cm vs. 8-11
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
5-5.5 cm), clustered staminate flowers (2-9 vs. solitary), pistillode present (vs. absent), short pedicellate flowers (pedicels ca. 2 mm long vs. sessile) and a greater number of anthers of staminate flowers (46-55 vs. 15-18).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="3" pageNumber="66" type="genbank accession no">
|
||
<paragraph pageId="3" pageNumber="66">GenBank Accession No.</paragraph>
|
||
<paragraph pageId="3" pageNumber="66">
|
||
<emphasis italics="true" pageId="3" pageNumber="66">Toyama et al. V1891</emphasis>
|
||
, LC198063 (
|
||
<emphasis italics="true" pageId="3" pageNumber="66">rbcL</emphasis>
|
||
), LC198064 (
|
||
<emphasis italics="true" pageId="3" pageNumber="66">matK</emphasis>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |