191 lines
14 KiB
XML
191 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.95.23434" ID-GBIF-Dataset="ffc943a3-bcc2-4f64-9606-a8b83c080b74" ID-PMC="PMC5904332" ID-Pensoft-Pub="1314-2003-95-71" ID-Pensoft-UUID="9853FF854B0FFFAFFFC375351B55FFC9" ID-PubMed="29674927" ID-Zenodo-Dep="1222487" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1314-2003-95-71" ModsDocOrigin="PhytoKeys 95" ModsDocTitle="Two new species and two new records of Artabotrys (Annonaceae) from Thailand" checkinTime="1518041883743" checkinUser="pensoft" docAuthor="Chen, Junhao, Chalermglin, Piya & Saunders, Richard M. K." docDate="2018" docId="65DEE0852D5457A3F62E62CDDA92E1FF" docLanguage="en" docName="PhytoKeys 95: 71-81" docOrigin="PhytoKeys 95" docSource="http://dx.doi.org/10.3897/phytokeys.95.23434" docTitle="Artabotrys spathulatus J. Chen, Chalermglin & R. M. K. Saunders 2018, sp. nov." docType="treatment" docVersion="6" id="9853FF854B0FFFAFFFC375351B55FFC9" lastPageNumber="77" masterDocId="9853FF854B0FFFAFFFC375351B55FFC9" masterDocTitle="Two new species and two new records of Artabotrys (Annonaceae) from Thailand" masterLastPageNumber="81" masterPageNumber="71" pageNumber="74" updateTime="1668142246879" 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>Two new species and two new records of Artabotrys (Annonaceae) from Thailand</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>Chen, Junhao</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>Chalermglin, Piya</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>Saunders, Richard M. K.</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>95</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>71</mods:start>
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<mods:end>81</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.95.23434</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.95.23434</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-95-71</mods:identifier>
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<mods:identifier type="Pensoft-UUID">9853FF854B0FFFAFFFC375351B55FFC9</mods:identifier>
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<mods:identifier type="Zenodo-Dep">1222487</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="140563034" LSID="urn:lsid:plazi:treatment:65DEE0852D5457A3F62E62CDDA92E1FF" httpUri="http://treatment.plazi.org/id/65DEE0852D5457A3F62E62CDDA92E1FF" lastPageId="6" lastPageNumber="77" pageId="3" pageNumber="74">
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<subSubSection pageId="3" pageNumber="74" type="nomenclature">
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<paragraph pageId="3" pageNumber="74">
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<taxonomicName LSID="C212770E-8E8B-500B-A110-CC0D1CCE58AA" authority="J. Chen, Chalermglin & R. M. K. Saunders" authorityName="J. Chen, Chalermglin & R. M. K. Saunders" authorityYear="2018" class="Magnoliopsida" family="Annonaceae" genus="Artabotrys" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Artabotrys spathulatus" order="Magnoliales" pageId="3" pageNumber="74" phylum="Tracheophyta" rank="species" species="spathulatus" status="sp. nov.">Artabotrys spathulatus J.Chen, Chalermglin & R.M.K.Saunders</taxonomicName>
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<taxonomicNameLabel pageId="3" pageNumber="74">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Artabotrys spathulatus. A Flower with flat outer petal blades and broadly spathulate and strongly concave inner petal blades B Inflorescence with hooked peduncle and flower with externally distinct inner petal claw and blade C Fruit with distinctly beaked monocarps D Flower with externally distinct outer petal blade and claw E Leaves and habit (Photos: P. Chalermglin)." figureDoi="10.3897/phytokeys.95.23434.figure2" httpUri="https://binary.pensoft.net/fig/184254" pageId="3" pageNumber="74">Fig. 2</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="75" type="diagnosis">
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<paragraph pageId="4" pageNumber="75">
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<pageBreakToken pageId="4" pageNumber="75" start="start">Diagnosis</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="4" pageNumber="75">
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Similar to
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<taxonomicName authorityName="J. Chen, Chalermglin & R. M. K. Saunders" authorityYear="2018" class="Magnoliopsida" family="Annonaceae" genus="Artabotrys" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Artabotrys tanaosriensis" order="Magnoliales" pageId="4" pageNumber="75" phylum="Tracheophyta" rank="species" species="tanaosriensis">
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<emphasis italics="true" pageId="4" pageNumber="75">Artabotrys tanaosriensis</emphasis>
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</taxonomicName>
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J.Chen, Chalermglin & R.M.K.Saunders except with flat (vs. undulate) outer petal blades, broadly rhomboid (vs. broadly ovate) outer petal claws, broadly spathulate and strongly concave (vs. rhomboid and undulate) inner petal blades and strongly beaked monocarps.
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</paragraph>
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<caption ID-Zenodo-Dep="1223637" doi="10.3897/phytokeys.95.23434.figure2" httpUri="https://binary.pensoft.net/fig/184254" pageId="4" pageNumber="75" start="Figure 2" startId="F2">
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<paragraph pageId="4" pageNumber="75">
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<emphasis bold="true" pageId="4" pageNumber="75">Figure 2.</emphasis>
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<taxonomicName authorityName="J. Chen, Chalermglin & R. M. K. Saunders" authorityYear="2018" class="Magnoliopsida" family="Annonaceae" genus="Artabotrys" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Artabotrys spathulatus" order="Magnoliales" pageId="4" pageNumber="75" phylum="Tracheophyta" rank="species" species="spathulatus">
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<emphasis italics="true" pageId="4" pageNumber="75">Artabotrys spathulatus</emphasis>
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</taxonomicName>
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.
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<emphasis bold="true" pageId="4" pageNumber="75">A</emphasis>
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Flower with flat outer petal blades and broadly spathulate and strongly concave inner petal blades
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<emphasis bold="true" pageId="4" pageNumber="75">B</emphasis>
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Inflorescence with hooked peduncle and flower with externally distinct inner petal claw and blade
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<emphasis bold="true" pageId="4" pageNumber="75">C</emphasis>
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Fruit with distinctly beaked monocarps
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<emphasis bold="true" pageId="4" pageNumber="75">D</emphasis>
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Flower with externally distinct outer petal blade and claw
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<emphasis bold="true" pageId="4" pageNumber="75">E</emphasis>
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Leaves and habit (Photos: P. Chalermglin).
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="75" type="materials_examined">
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<paragraph pageId="4" pageNumber="75">Type.</paragraph>
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<paragraph pageId="4" pageNumber="75">
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THAILAND: Krabi Province, Mueang Krabi District, Phruksa Sawan limestone hill, 100 m elev., 15 Mar 2015,
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<emphasis italics="true" pageId="4" pageNumber="75">P. Chalermglin 580315</emphasis>
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(holotype: BKF!; isotypes: L!, QBG!).
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="5" lastPageNumber="76" pageId="4" pageNumber="75" type="description">
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<paragraph pageId="4" pageNumber="75">Description.</paragraph>
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<paragraph lastPageId="5" lastPageNumber="76" pageId="4" pageNumber="75">
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Climbers, to 20 m in height. Twigs drying brown, glabrous to sparsely hairy. Leaf laminas 9.6-18.1 cm long, 3-4.5 cm wide, oblong-elliptic, apex acuminate, base cuneate or decurrent, chartaceous, subglabrous both ab- and adaxially; midrib glabrous to sparsely hairy abaxially, glabrous adaxially, prominent and raised on both surfaces; secondary veins 6-14 pairs per leaf, visible on both surfaces; tertiary venation reticulate, visible on both surfaces; petioles 2-6 mm long, ca. 1 mm in diameter, glabrous to sparsely hairy. Inflorescence hooks recurved, laterally compressed, with 1 or 2 flowers; flowering pedicels ca. 10 mm long, ca. 1 mm in diameter, subgla
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<pageBreakToken pageId="5" pageNumber="76" start="start">brous</pageBreakToken>
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. Sepals 4-5 mm long and wide, triangular, subglabrous both ab- and adaxially, venation indistinct. Outer petals with externally distinct blades and claws; blades 8-10 mm long, 7-8 mm wide, deltoid, flat, sparsely hairy both ab- and adaxially; claws ca. 5 mm long and wide, broadly rhomboid, densely hairy abaxially, glabrous adaxially. Inner petals with externally distinct blades and claws; blades 6-7 mm long, 4-5 mm wide, broadly spathulate, strongly concave, sparsely hairy both ab- and adaxially; claws ca. 5 mm long, ca. 3 mm wide, narrowly rhomboid, densely hairy abaxially, glabrous adaxially. Stamens numerous per flower, ca. 1 mm long, ca. 1 mm wide; apex of connectives truncate. Carpels ca. 30 per flower, ca. 1 mm long, ca. 1 mm wide; ovaries ovoid; stigmas ellipsoid, extending centrifugally. Fruiting pedicels unknown. Monocarps (in fresh material) up to 30 per fruit, 19-26 mm long, 14-18 mm wide, obovoid, strongly beaked (beak ca. 2 mm long), sessile. Seeds 2 per monocarp, plano-convex, 12-14 mm long, 9-11 mm wide.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="76" type="phenology">
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<paragraph pageId="5" pageNumber="76">Phenology.</paragraph>
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<paragraph pageId="5" pageNumber="76">Flowering and fruiting specimens collected in March.</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="76" type="distribution">
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<paragraph pageId="5" pageNumber="76">Distribution and habitat.</paragraph>
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<paragraph pageId="5" pageNumber="76">
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So far only known from Thailand (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Distributions of A. byrsophyllus, A. punctulatus, A. spathulatus and A. tanaosriensis in Thailand and surrounding areas. Localities of A. byrsophyllus in Peninsular Malaysia were retrieved from Turner and Utteridge (2015). Localities of A. punctulatus in Yunnan were retrieved from georeferenced herbarium records in GBIF (https: // www. gbif. org /)." figureDoi="10.3897/phytokeys.95.23434.figure5" httpUri="https://binary.pensoft.net/fig/184257" pageId="5" pageNumber="76">5</figureCitation>
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). Inhabits tropical rain forests at the base of limestone hills; ca. 100 m elev.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="76" type="etymology">
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<paragraph pageId="5" pageNumber="76">Etymology.</paragraph>
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<paragraph pageId="5" pageNumber="76">The specific epithet reflects the morphology of the inner petals.</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="77" type="local name">
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<paragraph pageId="6" pageNumber="77">
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<pageBreakToken pageId="6" pageNumber="77" start="start">Local</pageBreakToken>
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name.
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</paragraph>
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<paragraph pageId="6" pageNumber="77">Karawek Phruksa Sawan.</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="77" type="notes">
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<paragraph pageId="6" pageNumber="77">Notes.</paragraph>
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<paragraph pageId="6" pageNumber="77">The fruit and seeds are only known from fresh material and have not been preserved due to fungal infection.</paragraph>
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<paragraph pageId="6" pageNumber="77">
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The distinction between
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<taxonomicName class="Dicotyledoneae" family="Annonaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="A. spathulatus" order="Magnoliales" pageId="6" pageNumber="77" phylum="Angiospermae" rank="species" species="spathulatus">
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<emphasis italics="true" pageId="6" pageNumber="77">A. spathulatus</emphasis>
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</taxonomicName>
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and
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<taxonomicName class="Dicotyledoneae" family="Annonaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="A. tanaosriensis" order="Magnoliales" pageId="6" pageNumber="77" phylum="Angiospermae" rank="species" species="tanaosriensis">
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<emphasis italics="true" pageId="6" pageNumber="77">A. tanaosriensis</emphasis>
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</taxonomicName>
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is corroborated by unpublished phylogenetic analysis of combined chloroplast (
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<emphasis italics="true" pageId="6" pageNumber="77">matK</emphasis>
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,
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<emphasis italics="true" pageId="6" pageNumber="77">ndhF</emphasis>
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,
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<emphasis italics="true" pageId="6" pageNumber="77">psbA-trnH</emphasis>
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,
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<emphasis italics="true" pageId="6" pageNumber="77">trnL-F</emphasis>
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) and nuclear (
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<emphasis italics="true" pageId="6" pageNumber="77">AP3</emphasis>
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,
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<emphasis italics="true" pageId="6" pageNumber="77">carboxymethylenebutenolidase</emphasis>
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,
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<emphasis italics="true" pageId="6" pageNumber="77">GI</emphasis>
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,
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<emphasis italics="true" pageId="6" pageNumber="77">HMGS</emphasis>
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,
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<emphasis italics="true" pageId="6" pageNumber="77">LFY</emphasis>
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,
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<emphasis italics="true" pageId="6" pageNumber="77">mag1</emphasis>
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,
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<emphasis italics="true" pageId="6" pageNumber="77">ncpGS</emphasis>
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,
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<emphasis italics="true" pageId="6" pageNumber="77">NIA</emphasis>
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,
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<emphasis italics="true" pageId="6" pageNumber="77">PhyA</emphasis>
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,
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<emphasis italics="true" pageId="6" pageNumber="77">RPB2</emphasis>
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) DNA sequence data, which retrieved
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<taxonomicName class="Dicotyledoneae" family="Annonaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="A. spathulatus" order="Magnoliales" pageId="6" pageNumber="77" phylum="Angiospermae" rank="species" species="spathulatus">
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<emphasis italics="true" pageId="6" pageNumber="77">A. spathulatus</emphasis>
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</taxonomicName>
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as sister to
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<taxonomicName class="Dicotyledoneae" family="Annonaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="A. uniflorus" order="Magnoliales" pageId="6" pageNumber="77" phylum="Angiospermae" rank="species" species="uniflorus">
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<emphasis italics="true" pageId="6" pageNumber="77">A. uniflorus</emphasis>
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</taxonomicName>
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, with
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<taxonomicName class="Dicotyledoneae" family="Annonaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="A. tanaosriensis" order="Magnoliales" pageId="6" pageNumber="77" phylum="Angiospermae" rank="species" species="tanaosriensis">
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<emphasis italics="true" pageId="6" pageNumber="77">A. tanaosriensis</emphasis>
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</taxonomicName>
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sister to
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<taxonomicName class="Dicotyledoneae" family="Annonaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="A. suaveolens" order="Magnoliales" pageId="6" pageNumber="77" phylum="Angiospermae" rank="species" species="suaveolens">
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<emphasis italics="true" pageId="6" pageNumber="77">A. suaveolens</emphasis>
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</taxonomicName>
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(J. Chen et al. unpublished data).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="77" type="new records for thailand">
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<paragraph pageId="6" pageNumber="77">New records for Thailand</paragraph>
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</subSubSection>
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</treatment>
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</document> |