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<document id="53C9611B9A114A1BB6CDE4E07D23BD77" ID-DOI="10.11646/phytotaxa.510.3.4" ID-ISSN="1179-3163" ID-Zenodo-Dep="5426421" IM.bibliography_approvedBy="guilherme" IM.illustrations_approvedBy="guilherme" IM.materialsCitations_approvedBy="guilherme" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="operationResults" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="guilherme" checkinTime="1630397611626" checkinUser="marcus" docAuthor="Bunchalee, Pasakorn, Leeratiwong, Charan &amp; Johnson, David M." docDate="2021" docId="1E1287B5FF91FFC2FF37FC4FFDA1F8AF" docLanguage="en" docName="phytotaxa.510.3.4.pdf" docOrigin="Phytotaxa 510 (3)" docSource="http://dx.doi.org/10.11646/phytotaxa.510.3.4" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Polyalthia pumila Ridl. J. Straits Branch Roy. Asiat. Soc." docType="treatment" docVersion="1" lastPageNumber="248" masterDocId="E22BFFCDFF96FFCBFFBFFFDDFFAFFFD6" masterDocTitle="Two new species and a new record of the genus Polyalthia (Annonaceae) from Peninsular Thailand" masterLastPageNumber="250" masterPageNumber="239" pageNumber="246" updateTime="1732197805484" updateUser="guilherme" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="13679E200F7CDAB05BC5434B0CE79332">Two new species and a new record of the genus Polyalthia (Annonaceae) from Peninsular Thailand</mods:title>
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<mods:name id="DE1638972F530391F6142082ECB79726" type="personal">
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<mods:namePart id="92D6CAA371DE1DD2B79BAA0CD35E03A8">Bunchalee, Pasakorn</mods:namePart>
<mods:nameIdentifier id="E5E3981F87495B6549FFB0A5FEFCDE4C" type="ORCID">0000-0001-8644-3360</mods:nameIdentifier>
<mods:affiliation id="4814549C80473E9EC64C3E53D790B6EC">Department of Biology, Faculty of Science, Mahasarakham University, Kantarawichai, Maha Sarakham, 44150, Thailand. Palaeontological Research and Education Center, Mahasarakham University, Kantarawichai, Maha Sarakham, 44150, Thailand. Division of Biological Science, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla 90112, Thailand. &amp; pasakorn. b @ msu. ac. th; https: // orcid. org / 0000 - 0001 - 8644 - 3360</mods:affiliation>
<mods:nameIdentifier id="430119F950A6F45E0B434FA67EB1892F" type="email">pasakorn.b@msu.ac.th</mods:nameIdentifier>
</mods:name>
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<mods:namePart id="6B269CE8A434EDA73ED59A5B162121BB">Leeratiwong, Charan</mods:namePart>
<mods:nameIdentifier id="6C7F53E3B66ED42D34DCC5A3F96AC6A5" type="ORCID">0000-0002-0752-4275</mods:nameIdentifier>
<mods:affiliation id="118D35B18936651F40EAED2BCA7351E6">charan. leeratiwong @ gmail. com; https: // orcid. org / 0000 - 0002 - 0752 - 4275</mods:affiliation>
<mods:nameIdentifier id="7432FC1B4747FBFEAD3D3854773A850D" type="email">charan.leeratiwong@gmail.com</mods:nameIdentifier>
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<mods:namePart id="25FD4305CE9ECED7E5A3ED221519DE54">Johnson, David M.</mods:namePart>
<mods:nameIdentifier id="AF57DB655FE1E32DA36C26DD188751C6" type="ORCID">0000-0003-2896-7419</mods:nameIdentifier>
<mods:affiliation id="8369087FEA8EA0C88A9D82BABBB439CB">Department of Botany and Microbiology, Ohio Wesleyan University, Delaware, Ohio, 43015, USA &amp; dmjohnso @ owu. edu; https: // orcid. org / 0000 - 0003 - 2896 - 7419</mods:affiliation>
<mods:nameIdentifier id="84C9981DF52A13A56A9783187B2F8858" type="email">dmjohnso@owu.edu</mods:nameIdentifier>
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<mods:title id="7DABB31286EBDE76C9A911BDE4136C05">Phytotaxa</mods:title>
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<mods:date id="E37DD39F89A74F75861BE309785FCEE5">2021</mods:date>
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<mods:number id="45089848365E43D890009FE092DE1995">2021-07-09</mods:number>
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<mods:number id="08424FF170A9D06493E3412D3F3007D7">510</mods:number>
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<treatment id="1E1287B5FF91FFC2FF37FC4FFDA1F8AF" LSID="urn:lsid:plazi:treatment:1E1287B5FF91FFC2FF37FC4FFDA1F8AF" httpUri="http://treatment.plazi.org/id/1E1287B5FF91FFC2FF37FC4FFDA1F8AF" lastPageId="9" lastPageNumber="248" pageId="7" pageNumber="246">
<subSubSection id="DEA16528FF91FFCCFF37FC4FFC02FC7A" box="[136,941,914,941]" pageId="7" pageNumber="246" type="nomenclature">
<paragraph id="960436A3FF91FFCCFF37FC4FFC02FC7A" blockId="7.[136,1452,914,1013]" box="[136,941,914,941]" pageId="7" pageNumber="246">
<taxonomicName id="51BB4D20FF91FFCCFF37FC4FFCAAFC7A" ID-CoL="4KZQR" authority="Ridl. J. Straits Branch Roy. Asiat. Soc." box="[136,773,914,941]" class="Magnoliopsida" family="Annonaceae" genus="Polyalthia" kingdom="Plantae" order="Magnoliales" pageId="7" pageNumber="246" phylum="Tracheophyta" rank="species" species="pumila">
<emphasis id="A4CFEAB1FF91FFCCFF37FC4FFEF5FC7A" bold="true" box="[136,346,914,940]" pageId="7" pageNumber="246">Polyalthia pumila</emphasis>
Ridl. J. Straits Branch Roy.Asiat. Soc.
</taxonomicName>
54: 12. (1910).
</paragraph>
</subSubSection>
<subSubSection id="DEA16528FF91FFCCFC0EFC4EFC9DFC23" pageId="7" pageNumber="246" type="materials_examined">
<paragraph id="960436A3FF91FFCCFC0EFC4EFC9DFC23" blockId="7.[136,1452,914,1013]" pageId="7" pageNumber="246">
TYPE:
<materialsCitation id="26D33CFEFF91FFCCFBBBFC4FFE88FC22" collectingDate="1896-03" collectionCode="SING" collectorName="Ridley" country="Malaysia" location="Sera Woods" municipality="Dindings" pageId="7" pageNumber="246" specimenCode="SING0059298" specimenCount="1" stateProvince="Perak" typeStatus="lectotype">
Peninsular
<collectingCountry id="EEAC7633FF91FFCCFBC0FC4FFB47FC7A" box="[1151,1256,914,940]" name="Malaysia" pageId="7" pageNumber="246">Malaysia</collectingCountry>
,
<collectingRegion id="547FF841FF91FFCCFB4DFC4FFA9AFC7A" box="[1266,1333,914,940]" country="Malaysia" name="Perak" pageId="7" pageNumber="246">Perak</collectingRegion>
,
<collectingMunicipality id="7660ACD9FF91FFCCFA81FC4FFA07FC7A" box="[1342,1448,914,940]" pageId="7" pageNumber="246">Dindings</collectingMunicipality>
,
<location id="93646078FF91FFCCFF37FC6BFEBFFC06" LSID="urn:lsid:plazi:treatment:1E1287B5FF91FFC2FF37FC4FFDA1F8AF:93646078FF91FFCCFF37FC6BFEBFFC06" box="[136,272,950,976]" country="Malaysia" county="Peninsular" municipality="Dindings" name="Sera Woods" pageId="7" pageNumber="246" stateProvince="Perak">Sera Woods</location>
,
<date id="E2051063FF91FFCCFEA4FC6BFE0AFC06" box="[283,421,950,976]" pageId="7" pageNumber="246" value="1896-03">
<collectingDate id="F241E98BFF91FFCCFEA4FC6BFE0AFC06" box="[283,421,950,976]" pageId="7" pageNumber="246" value="1896-03">March 1896</collectingDate>
</date>
,
<emphasis id="A4CFEAB1FF91FFCCFE0FFC6BFD99FC06" box="[432,566,950,976]" italics="true" pageId="7" pageNumber="246">
<collectorName id="3B4E5375FF91FFCCFE0FFC6BFE57FC06" box="[432,504,950,976]" pageId="7" pageNumber="246">Ridley</collectorName>
7996
</emphasis>
(
<typeStatus id="49008801FF91FFCCFDFBFC6BFD02FC06" box="[580,685,950,976]" pageId="7" pageNumber="246" type="lectotype">lectotype</typeStatus>
<collectionCode id="F0AAAE66FF91FFCCFD0CFC6BFD5BFC06" box="[691,756,950,976]" collectionName="SING" pageId="7" pageNumber="246">SING</collectionCode>
[
<specimenCode id="C61D9ED8FF91FFCCFCBEFC6BFC01FC07" box="[769,942,950,977]" pageId="7" pageNumber="246">SING0059298</specimenCode>
], designated by Turner, Gard. Bull. Singapore 64: 241. 2012
</materialsCitation>
;
<materialsCitation id="26D33CFEFF91FFCCFE8DFC07FD21FC23" box="[306,654,986,1013]" collectingDate="1896-03" collectionCode="K" collectorName="Ridley" country="Malaysia" location="Sera Woods" municipality="Dindings" pageId="7" pageNumber="246" specimenCode="K000691442" specimenCount="1" stateProvince="Perak" typeStatus="isolectotype">
<typeStatus id="49008801FF91FFCCFE8DFC07FE16FC22" box="[306,441,986,1012]" pageId="7" pageNumber="246">isolectotype</typeStatus>
<collectionCode id="F0AAAE66FF91FFCCFE7FFC07FE75FC22" box="[448,474,986,1012]" pageId="7" pageNumber="246">K</collectionCode>
! [
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]
</materialsCitation>
). (
<figureCitation id="0E802A26FF91FFCCFD16FC07FD59FC23" box="[681,758,986,1013]" captionStart="FIGURE 5" captionStartId="8.[136,229,1949,1971]" captionTargetBox="[177,1387,203,1911]" captionTargetId="figure-21@8.[164,1423,187,1927]" captionTargetPageId="8" captionText="FIGURE 5. Polyalthia pumila: A. Habit; B. Inflorescence, showing supra-axillary attachment; C. Base of flower, with petals removed to show stamens and carpels; D. Sepals (outside below, inside above); E. Outside of outer petal; F. Outside of inner petal; G. Stamens (inside view on left, outside view on right); H. Carpel; I. Fruit; J. Monocarp. The illustration was drawn by Thadanai Saensuk from Leeratiwong 20-1528 (PSU)." figureDoi="http://doi.org/10.5281/zenodo.5426431" httpUri="https://zenodo.org/record/5426431/files/figure.png" pageId="7" pageNumber="246">Figs. 5</figureCitation>
&amp;
<figureCitation id="0E802A26FF91FFCCFCA5FC07FC86FC23" box="[794,809,986,1013]" captionStart="FIGURE 6" captionStartId="9.[136,229,1531,1553]" captionTargetBox="[167,1427,205,1480]" captionTargetId="figure-18@9.[151,1436,190,1507]" captionTargetPageId="9" captionText="FIGURE 6. Polyalthia pumila: A. Twig and flowers; B. Flowers and a single monocarp; C. Upper surface of leaf base; D. Lower surface of leaf; E. Fruit; F. Seed (Side view). Photographs in A &amp; B were taken Charan Leeratiwong in Narathiwat, Cha Nae District, Dusong Yo Subdistrict, Ruepoh village, Mo Tae Mountain, 4 April 2020. C, D, E &amp; F are from Leeratiwong 20-1528 (PSU); photographs by Pasakorn Bunchalee." figureDoi="http://doi.org/10.5281/zenodo.5426433" httpUri="https://zenodo.org/record/5426433/files/figure.png" pageId="7" pageNumber="246">6</figureCitation>
)
</paragraph>
</subSubSection>
<subSubSection id="DEA16528FF91FFCCFF37FBFFFCD4F8DA" pageId="7" pageNumber="246" type="description">
<paragraph id="960436A3FF91FFCCFF37FBFFFCD4F8DA" blockId="7.[136,1452,1058,2057]" pageId="7" pageNumber="246">
Shrubs
<quantity id="51439B46FF91FFCCFF61FBFFFEFEFBEB" box="[222,337,1058,1085]" metricMagnitude="0" metricUnit="m" metricValue="1.0" metricValueMax="1.2" metricValueMin="0.8" pageId="7" pageNumber="246" unit="m" value="1.0" valueMax="1.2" valueMin="0.8">0.81.2 m</quantity>
tall, bark smooth, blackish brown, primary branching spiral.
<emphasis id="A4CFEAB1FF91FFCCFBB1FBFEFB6DFBEA" box="[1038,1218,1058,1084]" italics="true" pageId="7" pageNumber="246">Young branches</emphasis>
rusty brown to dark brown tomentose, the hairs erect and ca. 1.0 mm long, with moderately prominent lenticels.
<emphasis id="A4CFEAB1FF91FFCCFB3AFB9AFB7CFBB6" box="[1157,1235,1095,1120]" italics="true" pageId="7" pageNumber="246">Leaves</emphasis>
with petioles stout, 3.06.0 mm long, flat above, rustybrown tomentose; lamina coriaceous, smooth, symmetrically or asymmetrically elliptic, oblanceolate or obovate, (12.0)15.030.0 × (4.5)6.011.0 cm, base asymmetrically cordate with auricles 2.0 3.0 mm long, apex acute to acuminate with acumen 7.015.0 mm long, upper side glabrous except on base of midrib, which is sparsely puberulous, lower side glabrescent, puberulous along midrib; midrib grooved above; lateral veins (10)1216 per side, fairly straight, diverging at 5565° from the midrib, simple loop-forming 3.04.0 mm from the margins; intersecondary veins present; tertiary veins reticulate.
<emphasis id="A4CFEAB1FF91FFCCFCF5FAC3FC44FAEE" box="[842,1003,1310,1336]" italics="true" pageId="7" pageNumber="246">Inflorescences</emphasis>
supra-axillary on leafy branches, 1(3)- flowered; pedicels
<quantity id="51439B46FF91FFCCFEE5FA9FFE4FFA8B" box="[346,480,1346,1373]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.5" metricValueMin="1.5" pageId="7" pageNumber="246" unit="mm" value="2.5" valueMax="3.5" valueMin="1.5">1.53.5 mm</quantity>
long,
<quantity id="51439B46FF91FFCCFD9BFA9FFD06FA8B" box="[548,681,1346,1373]" metricMagnitude="-3" metricUnit="m" metricValue="1.65" metricValueMax="1.8" metricValueMin="1.5" pageId="7" pageNumber="246" unit="mm" value="1.65" valueMax="1.8" valueMin="1.5">1.51.8 mm</quantity>
thick, pubescent; bract solitary, linear, 1.52.5 × ca.
<quantity id="51439B46FF91FFCCFB52FA9FFAEBFA8B" box="[1261,1348,1346,1373]" metricMagnitude="-4" metricUnit="m" metricValue="8.0" pageId="7" pageNumber="246" unit="mm" value="0.8">0.8 mm</quantity>
, attached at pedicel base, sparsely pubescent outside and glabrous inside; bud lanceolate, petals separate at base, valvate at apex.
<emphasis id="A4CFEAB1FF91FFCCFF37FA57FF7EFA72" box="[136,209,1418,1444]" italics="true" pageId="7" pageNumber="246">Sepals</emphasis>
imbricate, brownish-green
<emphasis id="A4CFEAB1FF91FFCCFDB3FA56FDF5FA72" box="[524,602,1419,1444]" italics="true" pageId="7" pageNumber="246">in vivo</emphasis>
, ovate, 5.06.0 × 4.05.0 mm, apex acute, sparsely pubescent outside and glabrous inside.
<emphasis id="A4CFEAB1FF91FFCCFEFDFA73FE27FA1E" box="[322,392,1454,1480]" italics="true" pageId="7" pageNumber="246">Petals</emphasis>
orangish red to red, coriaceous, separate, erect, apex acute; outer petals lanceolate, 23.030.0 × 3.05.0 mm; inner petals linear, 25.033.0 × 2.03.0 mm.
<emphasis id="A4CFEAB1FF91FFCCFC89FA0EFC3CFA3B" box="[822,915,1491,1517]" italics="true" pageId="7" pageNumber="246">Stamens</emphasis>
orangish red to red, slightly cuneate, 1.31.5 ×
<quantity id="51439B46FF91FFCCFF37FA2BFEBEF9C7" box="[136,273,1526,1553]" metricMagnitude="-4" metricUnit="m" metricValue="6.499999999999999" metricValueMax="7.0" metricValueMin="6.0" pageId="7" pageNumber="246" unit="mm" value="0.6499999999999999" valueMax="0.7" valueMin="0.6">0.60.7 mm</quantity>
, filament ca.
<quantity id="51439B46FF91FFCCFE19FA2BFE53F9C7" box="[422,508,1526,1553]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="7" pageNumber="246" unit="mm" value="0.2">0.2 mm</quantity>
long, anthers ca. 1.0 mm long; anther connective apex truncate; androecium 5.06.0 mm in diameter.
<emphasis id="A4CFEAB1FF91FFCCFEF0F9C7FE07F9E2" box="[335,424,1562,1588]" italics="true" pageId="7" pageNumber="246">Carpels</emphasis>
1015 per flower, 2.22.5 ×
<quantity id="51439B46FF91FFCCFCBEF9C7FC20F9E3" box="[769,911,1562,1589]" metricMagnitude="-4" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="7" pageNumber="246" unit="mm" value="0.35" valueMax="0.4" valueMin="0.3">0.30.4 mm</quantity>
, pubescent, style rudimentary, stigmas clavate, 1.0
<quantity id="51439B46FF91FFCCFF05F9E3FEBFF98F" box="[186,272,1598,1625]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" pageId="7" pageNumber="246" unit="mm" value="1.2">1.2 mm</quantity>
, pubescent, exceeding the height of the anther connective apices; ovules ca. 2 per carpel, attached laterally.
<emphasis id="A4CFEAB1FF91FFCCFF37F9BEFF68F9AA" box="[136,199,1635,1660]" italics="true" pageId="7" pageNumber="246">Torus</emphasis>
cushion-shaped and slightly concave at top, 2.53.0 mm in diameter, 1.0
<quantity id="51439B46FF91FFCCFBA8F9BFFBC1F9AB" box="[1047,1134,1634,1661]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" pageId="7" pageNumber="246" unit="mm" value="1.2">1.2 mm</quantity>
thick, glabrous.
<emphasis id="A4CFEAB1FF91FFCCFA92F9BEFADEF9AA" box="[1325,1393,1635,1660]" italics="true" pageId="7" pageNumber="246">Fruits</emphasis>
with 712 monocarps on pedicels 18.025.0 mm long, 1.82.0 mm thick, pubescent.
<emphasis id="A4CFEAB1FF91FFCCFB98F95AFB08F976" box="[1063,1191,1671,1696]" italics="true" pageId="7" pageNumber="246">Monocarps</emphasis>
greenish yellow when ripe, globose to subglobose or suboblongoid, 9.012.0 × 8.09.0 mm, base rounded, apex mucronate, glabrous, stipes 1.02.0 mm long, 1.0
<quantity id="51439B46FF91FFCCFE2FF913FE47F93F" box="[400,488,1742,1769]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" pageId="7" pageNumber="246" unit="mm" value="1.2">1.2 mm</quantity>
thick.
<emphasis id="A4CFEAB1FF91FFCCFD85F913FDD5F93E" box="[570,634,1742,1768]" italics="true" pageId="7" pageNumber="246">Seeds</emphasis>
plano-convex, 12 per monocarp, ca. 8.0 × 7.0 × 4.0 mm, grooved in horizontal view, surface rugulate and sparsely pitted, slightly shiny.
</paragraph>
</subSubSection>
<subSubSection id="DEA16528FF91FFCCFF02F8CBFB2AF882" pageId="7" pageNumber="246" type="distribution">
<paragraph id="960436A3FF91FFCCFF02F8CBFB2AF882" blockId="7.[136,1452,1058,2057]" pageId="7" pageNumber="246">
<emphasis id="A4CFEAB1FF91FFCCFF02F8CBFE5BF8E6" bold="true" box="[189,500,1814,1840]" pageId="7" pageNumber="246">Distribution and Ecology:</emphasis>
—Understory of tropical rain forest in
<collectingRegion id="547FF841FF91FFCCFC15F8CBFB3DF8E6" box="[938,1170,1814,1840]" country="Thailand" name="Narathiwat" pageId="7" pageNumber="246">Narathiwat Province</collectingRegion>
near the southern border of Peninsular
<collectingCountry id="EEAC7633FF91FFCCFE9CF8E7FE28F882" box="[291,391,1850,1876]" name="Thailand" pageId="7" pageNumber="246">Thailand</collectingCountry>
(
<figureCitation id="0E802A26FF91FFCCFE29F8E7FE75F883" box="[406,474,1850,1877]" captionStart="FIGURE 7" captionStartId="10.[136,229,1555,1577]" captionTargetBox="[178,1417,221,1505]" captionTargetId="figure-21@10.[151,1436,190,1531]" captionTargetPageId="10" captionText="FIGURE 7. A. &amp; B. Maps showing distributions of Polyalthia heliopetala (●), P. taweensis (▲) and P. pumila (■) in southern Peninsular Thailand. Map in B is an enlargement of the area shown in the rectangle in A. Maps by Pasakorn Bunchalee." figureDoi="http://doi.org/10.5281/zenodo.5426436" httpUri="https://zenodo.org/record/5426436/files/figure.png" pageId="7" pageNumber="246">Fig. 7</figureCitation>
), south to
<collectingRegion id="547FF841FF91FFCCFDEFF8E7FD3FF882" box="[592,656,1850,1876]" country="Malaysia" name="Perak" pageId="7" pageNumber="246">Perak</collectingRegion>
and
<collectingRegion id="547FF841FF91FFCCFD79F8E7FCABF882" box="[710,772,1850,1876]" country="Malaysia" name="Johor" pageId="7" pageNumber="246">Johor</collectingRegion>
States of
<collectingCountry id="EEAC7633FF91FFCCFCCBF8E7FC74F882" box="[884,987,1850,1876]" name="Malaysia" pageId="7" pageNumber="246">Malaysia</collectingCountry>
(
<bibRefCitation id="F22A4B52FF91FFCCFC56F8E7FBD7F882" author="Ridley, H. N." box="[1001,1144,1850,1876]" pageId="7" pageNumber="246" pagination="1 - 61" refId="ref5232" refString="Ridley, H. N. (1910) New or rare Malayan plants. Series V. Journal of the Straits Branch of the Royal Asiatic Society 54: 1 - 61." type="journal article" year="1910">Ridley 1910</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="DEA16528FF91FFCCFF02F883FD6DF8AE" box="[189,706,1886,1912]" pageId="7" pageNumber="246" type="biology_ecology">
<paragraph id="960436A3FF91FFCCFF02F883FD6DF8AE" blockId="7.[136,1452,1058,2057]" box="[189,706,1886,1912]" pageId="7" pageNumber="246">
<emphasis id="A4CFEAB1FF91FFCCFF02F883FEECF8AE" bold="true" box="[189,323,1886,1912]" pageId="7" pageNumber="246">Phenology:</emphasis>
—Flowering and fruiting in April.
</paragraph>
</subSubSection>
<subSubSection id="DEA16528FF91FFCCFF02F85FFDE7F84B" box="[189,584,1922,1949]" pageId="7" pageNumber="246" type="vernacular_names">
<paragraph id="960436A3FF91FFCCFF02F85FFDE7F84B" blockId="7.[136,1452,1058,2057]" box="[189,584,1922,1949]" pageId="7" pageNumber="246">
<emphasis id="A4CFEAB1FF91FFCCFF02F85FFEFDF84A" bold="true" box="[189,338,1922,1948]" pageId="7" pageNumber="246">Local name:</emphasis>
—Thai: Saed sri nara.
</paragraph>
</subSubSection>
<subSubSection id="DEA16528FF91FFCCFF02F87BFC9DF7DE" pageId="7" pageNumber="246" type="conservation">
<paragraph id="960436A3FF91FFCCFF02F87BFC9DF7DE" blockId="7.[136,1452,1058,2057]" pageId="7" pageNumber="246">
<emphasis id="A4CFEAB1FF91FFCCFF02F87BFDAEF816" bold="true" box="[189,513,1958,1984]" pageId="7" pageNumber="246">IUCN Conservation status:</emphasis>
—The plant is known from single locality in
<collectingCountry id="EEAC7633FF91FFCCFC4CF87BFBF5F816" box="[1011,1114,1958,1984]" name="Thailand" pageId="7" pageNumber="246">Thailand</collectingCountry>
. In Peninsular
<collectingCountry id="EEAC7633FF91FFCCFB42F87BFACBF816" box="[1277,1380,1958,1984]" name="Malaysia" pageId="7" pageNumber="246">Malaysia</collectingCountry>
it was reported from two widely separated localities in the original description but it has not been re-collected since 1896. Therefore, this species is considered as Data Deficient (DD).
</paragraph>
</subSubSection>
<caption id="C2C4662BFF9EFFC3FF37F840FE8EF7F6" ID-DOI="http://doi.org/10.5281/zenodo.5426431" ID-Zenodo-Dep="5426431" httpUri="https://zenodo.org/record/5426431/files/figure.png" pageId="8" pageNumber="247" startId="8.[136,229,1949,1971]" targetBox="[177,1387,203,1911]" targetPageId="8">
<paragraph id="960436A3FF9EFFC3FF37F840FE8EF7F6" blockId="8.[136,1452,1949,2080]" pageId="8" pageNumber="247">
<emphasis id="A4CFEAB1FF9EFFC3FF37F840FF52F865" bold="true" box="[136,253,1949,1971]" pageId="8" pageNumber="247">FIGURE 5.</emphasis>
<taxonomicName id="51BB4D20FF9EFFC3FEBCF840FDBEF865" authority=": A. Habit" authorityName="A. Habit" box="[259,529,1949,1971]" class="Magnoliopsida" family="Annonaceae" genus="Polyalthia" kingdom="Plantae" order="Magnoliales" pageId="8" pageNumber="247" phylum="Tracheophyta" rank="species" species="pumila">
<emphasis id="A4CFEAB1FF9EFFC3FEBCF840FE1FF864" box="[259,432,1949,1970]" italics="true" pageId="8" pageNumber="247">Polyalthia pumila</emphasis>
: A. Habit
</taxonomicName>
; B. Inflorescence, showing supra-axillary attachment; C. Base of flower, with petals removed to show stamens and carpels; D. Sepals (outside below, inside above); E. Outside of outer petal; F. Outside of inner petal; G. Stamens (inside view on left, outside view on right); H. Carpel; I. Fruit; J. Monocarp. The illustration was drawn by Thadanai Saensuk from
<emphasis id="A4CFEAB1FF9EFFC3FA8DF83BFF77F7C9" italics="true" pageId="8" pageNumber="247">Leeratiwong 20-1528</emphasis>
(PSU).
</paragraph>
</caption>
<caption id="C2C4662BFF9FFFC2FF37FA26FF5AF9AB" ID-DOI="http://doi.org/10.5281/zenodo.5426433" ID-Zenodo-Dep="5426433" httpUri="https://zenodo.org/record/5426433/files/figure.png" pageId="9" pageNumber="248" startId="9.[136,229,1531,1553]" targetBox="[167,1427,205,1480]" targetPageId="9">
<paragraph id="960436A3FF9FFFC2FF37FA26FF5AF9AB" blockId="9.[136,1451,1531,1661]" pageId="9" pageNumber="248">
<emphasis id="A4CFEAB1FF9FFFC2FF37FA26FF52F9C6" bold="true" box="[136,253,1531,1553]" pageId="9" pageNumber="248">FIGURE 6.</emphasis>
<taxonomicName id="51BB4D20FF9FFFC2FEBCFA26FDA6F9C7" authority=": A. Twig" authorityName="A. Twig" box="[259,521,1531,1553]" class="Magnoliopsida" family="Annonaceae" genus="Polyalthia" kingdom="Plantae" order="Magnoliales" pageId="9" pageNumber="248" phylum="Tracheophyta" rank="species" species="pumila">
<emphasis id="A4CFEAB1FF9FFFC2FEBCFA26FE1FF9C6" box="[259,432,1531,1552]" italics="true" pageId="9" pageNumber="248">Polyalthia pumila</emphasis>
: A. Twig
</taxonomicName>
and flowers; B. Flowers and a single monocarp; C. Upper surface of leaf base; D. Lower surface of leaf; E. Fruit; F. Seed (Side view). Photographs in A &amp; B were taken Charan Leeratiwong in Narathiwat, Cha Nae District, Dusong Yo Subdistrict, Ruepoh village, Mo Tae Mountain, 4 April 2020. C, D, E &amp; F are from
<emphasis id="A4CFEAB1FF9FFFC2FC21F999FBC2F98E" box="[926,1133,1603,1625]" italics="true" pageId="9" pageNumber="248">Leeratiwong 20-1528</emphasis>
(PSU); photographs by Pasakorn Bunchalee.
</paragraph>
</caption>
<subSubSection id="DEA16528FF9FFFC2FF02F976FB1FF93C" pageId="9" pageNumber="248" type="materials_examined">
<paragraph id="960436A3FF9FFFC2FF02F976FB1FF93C" blockId="9.[136,1452,1707,1913]" pageId="9" pageNumber="248">
<emphasis id="A4CFEAB1FF9FFFC2FF02F976FE17F913" bold="true" box="[189,440,1707,1733]" pageId="9" pageNumber="248">Specimen examined:</emphasis>
<materialsCitation id="26D33CFEFF9FFFC2FE6BF971FB03F93C" collectingDate="2020-04-04" country="Thailand" county="Cha Nae District" location="Ruepoh village" municipality="Dusong Yo Subdistrict" pageId="9" pageNumber="248" specimenCount="1" stateProvince="Narathiwat">
<collectingCountry id="EEAC7633FF9FFFC2FE6BF971FDC7F910" box="[468,616,1708,1734]" name="Thailand" pageId="9" pageNumber="248">THAILAND</collectingCountry>
. PENINSULAR:
<collectingRegion id="547FF841FF9FFFC2FC86F976FC17F913" box="[825,952,1707,1733]" country="Thailand" name="Narathiwat" pageId="9" pageNumber="248">Narathiwat</collectingRegion>
,
<collectingCounty id="7F654E2FFF9FFFC2FC78F976FB20F913" box="[967,1167,1707,1734]" pageId="9" pageNumber="248">Cha Nae District</collectingCounty>
,
<collectingMunicipality id="7660ACD9FF9FFFC2FB20F971FA08F913" box="[1183,1447,1707,1734]" pageId="9" pageNumber="248">Dusong Yo Subdistrict</collectingMunicipality>
,
<location id="93646078FF9FFFC2FF37F912FE9AF93F" LSID="urn:lsid:plazi:treatment:1E1287B5FF91FFC2FF37FC4FFDA1F8AF:93646078FF9FFFC2FF37F912FE9AF93F" box="[136,309,1743,1769]" country="Thailand" county="Cha Nae District" municipality="Dusong Yo Subdistrict" name="Ruepoh village" pageId="9" pageNumber="248" stateProvince="Narathiwat">Ruepoh village</location>
,
<location id="93646078FF9FFFC2FEFFF90DFDA2F93F" LSID="urn:lsid:plazi:treatment:1E1287B5FF91FFC2FF37FC4FFDA1F8AF:93646078FF9FFFC2FEFFF90DFDA2F93F" box="[320,525,1743,1770]" country="Thailand" county="Cha Nae District" municipality="Dusong Yo Subdistrict" name="Mo Tae Mountain" pageId="9" pageNumber="248" stateProvince="Narathiwat">Mo Tae Mountain</location>
,
<date id="E2051063FF9FFFC2FDA7F90DFD0AF93C" box="[536,677,1743,1770]" pageId="9" pageNumber="248" value="2020-04-04">
<collectingDate id="F241E98BFF9FFFC2FDA7F90DFD0AF93C" box="[536,677,1743,1770]" pageId="9" pageNumber="248" value="2020-04-04">4 April 2020</collectingDate>
</date>
(flower &amp; fruit),
<emphasis id="A4CFEAB1FF9FFFC2FCD5F90DFBF4F93C" box="[874,1115,1744,1770]" italics="true" pageId="9" pageNumber="248">Leeratiwong 20-1528</emphasis>
(PSU)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="DEA16528FF9FFFC2FF02F929FDA1F8AF" pageId="9" pageNumber="248" type="discussion">
<paragraph id="960436A3FF9FFFC2FF02F929FDA1F8AF" blockId="9.[136,1452,1707,1913]" pageId="9" pageNumber="248">
<emphasis id="A4CFEAB1FF9FFFC2FF02F929FEA6F8D8" bold="true" box="[189,265,1780,1806]" pageId="9" pageNumber="248">Notes:</emphasis>
—This is the first report of
<taxonomicName id="51BB4D20FF9FFFC2FD87F92EFCAEF8DB" box="[568,769,1779,1805]" class="Magnoliopsida" family="Annonaceae" genus="Polyalthia" kingdom="Plantae" order="Magnoliales" pageId="9" pageNumber="248" phylum="Tracheophyta" rank="species" species="pumila">
<emphasis id="A4CFEAB1FF9FFFC2FD87F92EFCAEF8DB" box="[568,769,1779,1805]" italics="true" pageId="9" pageNumber="248">Polyalthia pumila</emphasis>
</taxonomicName>
for
<collectingCountry id="EEAC7633FF9FFFC2FC92F92EFC3BF8DB" box="[813,916,1779,1805]" name="Thailand" pageId="9" pageNumber="248">Thailand</collectingCountry>
. The species is notable for its stature, among the shortest in the family (
<bibRefCitation id="F22A4B52FF9FFFC2FE3BF8CAFD8FF8E4" author="Sinclair, J." box="[388,544,1815,1842]" pageId="9" pageNumber="248" pagination="149 - 516" refId="ref5266" refString="Sinclair, J. (1955) A revision of the Malayan Annonaceae. Gardens' Bulletin, Singapore 14: 149 - 516." type="journal article" year="1955">Sinclair 1955</bibRefCitation>
). It is similar to
<taxonomicName id="51BB4D20FF9FFFC2FD67F8C5FCC7F8E7" authorityName=", Turner" authorityYear="2014" box="[728,872,1815,1841]" class="Magnoliopsida" family="Annonaceae" genus="Polyalthia" kingdom="Plantae" order="Magnoliales" pageId="9" pageNumber="248" phylum="Tracheophyta" rank="species" species="motleyana">
<emphasis id="A4CFEAB1FF9FFFC2FD67F8C5FCC7F8E7" box="[728,872,1815,1841]" italics="true" pageId="9" pageNumber="248">P. motleyana</emphasis>
</taxonomicName>
and its relatives in having branches with distichous phyllotaxis, a lamina with a more or less bullate surface, the leaf base more or less cordate, and secondary veins with simple brochidodromous venation.
</paragraph>
</subSubSection>
</treatment>
</document>