treatments-xml/data/03/F9/87/03F98780FFD7FFD2FF451972BE67F966.xml
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<document id="C2B87DF7CE0374C73B12AFC7BB114C33" ID-CLB-Dataset="20145" ID-DOI="10.11646/phytotaxa.541.1.4" ID-GBIF-Dataset="c195f2c4-d49d-4206-9672-b39dee17875a" ID-ISSN="1179-3163" ID-Zenodo-Dep="6375207" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1647939281976" checkinUser="plazi" docAuthor="Delos Angeles, Marjorie D., Rubite, Rosario R., Chung, Kuo-Fang, Buot Jr, Inocencio E. &amp; Tandang, Danilo N." docDate="2022" docId="03F98780FFD7FFD2FF451972BE67F966" docLanguage="en" docName="phytotaxa.541.1.4.pdf" docOrigin="Phytotaxa 541 (1)" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Begonia normaaguilariae M. D. Angeles, Rubite, &amp; Tandang, sp. nov." docType="treatment" docVersion="5" lastPageNumber="54" masterDocId="FFC0FFF8FFD5FFD7FFCD1C2ABA28FF8E" masterDocTitle="Begonia normaaguilariae (section Baryandra, Begoniaceae), a new species from the limestone forests of Samar Island, Philippines" masterLastPageNumber="56" masterPageNumber="49" pageNumber="51" updateTime="1699318408548" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="EE3D9F1F201140E612A0222AD2C50A39">Begonia normaaguilariae (section Baryandra, Begoniaceae), a new species from the limestone forests of Samar Island, Philippines</mods:title>
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<mods:namePart id="90527CAF94B17125F47D1821ECEAB74B">Delos Angeles, Marjorie D.</mods:namePart>
<mods:affiliation id="B5EFF6239EA336BB0FAB9759BC6BC1E2">Center for Integrative Conservation, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Yunnan 666303, China &amp; Plant Biology Division, Institute of Biological Sciences, College of Arts and Sciences, University of the Philippines Los Baños, 4031</mods:affiliation>
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<mods:namePart id="3A75854516ED5AF966EF836773BEBEC1">Rubite, Rosario R.</mods:namePart>
<mods:affiliation id="390AA66B8CD2A3017DD3631889ED9190">University of the Philippines Manila, Department of Biology, College of Arts and Sciences, Padre Faura, Manila, Philippines</mods:affiliation>
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<mods:namePart id="F4F3FCFD8DB92BB0C086D92A7F715882">Chung, Kuo-Fang</mods:namePart>
<mods:affiliation id="6A8C6D525474DEE4CCC92610E2D61171">Herbarium (HAST), Biodiversity Research Center, Academia Sinica, Taipei 115, Taiwan</mods:affiliation>
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<mods:namePart id="864B47C6D3899E77B0D9B48C70755849">Buot Jr, Inocencio E.</mods:namePart>
<mods:affiliation id="80F07E88CA5F6834438991BED403F808">Plant Biology Division, Institute of Biological Sciences, College of Arts and Sciences, University of the Philippines Los Baños, 4031</mods:affiliation>
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<mods:namePart id="0ADE0FE46A0BA57C3F5C9F13321EB036">Tandang, Danilo N.</mods:namePart>
<mods:affiliation id="1D31EF705195E6DB619AE50A3EA611DA">Philippine National Herbarium, Botany and National Herbarium Division, National Museum of Natural History, National Museum of the Philippines, T. M. Kalaw St., Ermita Manila 1000, Philippines &amp; Biodiversity Program, Taiwan International Graduate Program, Academia Sinica and National Taiwan Normal University, Taipei, 11529, Taiwan &amp; Department of Life Science, National Taiwan Normal University, Taipei 11677, Taiwan &amp; Biodiversity Research Center, Academia Sinica, Taipei 11529, Taiwan</mods:affiliation>
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<mods:title id="53273DA241CC339EDBC6646B0939CC37">Phytotaxa</mods:title>
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<mods:date id="A7D072D0A303C5D8831AC74A3DB1744E">2022</mods:date>
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<mods:number id="2AFE8532EB6BB7CB775FF3A51E83CF96">541</mods:number>
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<mods:identifier id="52CB5BF2D9A11E06EA5E18210CDF3485" type="DOI">10.11646/phytotaxa.541.1.4</mods:identifier>
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<treatment id="03F98780FFD7FFD2FF451972BE67F966" ID-DOI="http://doi.org/10.5281/zenodo.6379473" ID-GBIF-Taxon="194205816" ID-Zenodo-Dep="6379473" LSID="urn:lsid:plazi:treatment:03F98780FFD7FFD2FF451972BE67F966" httpUri="http://treatment.plazi.org/id/03F98780FFD7FFD2FF451972BE67F966" lastPageId="5" lastPageNumber="54" pageId="2" pageNumber="51">
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<taxonomicName id="4C504D15FFD7FFD5FF451972B8CAFAE3" ID-CoL="98XRL" authority="M.D.Angeles, Rubite, &amp; Tandang" authorityName="M. D. Angeles, Rubite, &amp; Tandang" box="[136,738,1367,1389]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="51" phylum="Tracheophyta" rank="species" species="normaaguilariae" status="sp. nov.">
<emphasis id="B924EA84FFD7FFD5FF451972BBA0FAE3" bold="true" box="[136,392,1367,1389]" italics="true" pageId="2" pageNumber="51">Begonia normaaguilariae</emphasis>
M.D.
<collectingRegion id="4994F874FFD7FFD5FE72197DB83BFAE3" box="[447,531,1367,1389]" country="Philippines" name="Angeles" pageId="2" pageNumber="51">Angeles</collectingRegion>
, Rubite, &amp; Tandang
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<emphasis id="B924EA84FFD7FFD5FD251972B91BFAE3" bold="true" box="[744,819,1368,1389]" italics="true" pageId="2" pageNumber="51">
<taxonomicNameLabel id="A21757FFFFD7FFD5FD251972B91BFAE3" box="[744,819,1368,1389]" pageId="2" pageNumber="51" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
(
<figureCitation id="136B2A13FFD7FFD5FCF2197DB9B7FAE3" box="[831,927,1367,1389]" captionStart="FIGURE 2" captionStartId="3.[136,229,1786,1808]" captionTargetBox="[159,1428,204,1749]" captionTargetId="figure-19@3.[151,1436,190,1762]" captionTargetPageId="3" captionText="FIGURE 2. Begonia normaaguilariae M.D.Angeles, Rubite, &amp; Tandang. A. Habitat; B. Habit; C. Stipule; D. Rhizome; E,F. Different forms of leaf (Adaxial); G. Leaf (Abaxial); H. Inflorescence; I. Staminate flower adaxial view; J. Staminate flower lateral view; K. Pistillate flower adaxial view; L. Pistillate flower lateral view; M. Infructescence; N. Fruit; O. Transverse section of capsule (Photos credits: DN Tandang: A,C,E,HO; MD delos Angeles: B,D,F,G)." figureDoi="http://doi.org/10.5281/zenodo.6375211" httpUri="https://zenodo.org/record/6375211/files/figure.png" pageId="2" pageNumber="51">Figures 2</figureCitation>
&amp;
<figureCitation id="136B2A13FFD7FFD5FC72197DB9E4FAE3" box="[959,972,1367,1389]" captionStart="FIGURE 3" captionStartId="4.[136,229,1699,1721]" captionTargetBox="[164,1425,206,1662]" captionTargetId="figure-25@4.[151,1436,190,1675]" captionTargetPageId="4" captionText="FIGURE 3. Begonia normaaguilariae M.D.Angeles, Rubite, &amp; Tandang. AC. Different developmental stages of leaf blades (Adaxial); DF. Different developmental stages of leaf blades (Abaxial). GJ. Margin of mature leaf blade; K,L. Young foliage with strongly curved margin forming deeply-crenate lobes; M,N. Leaf base and petiole (Adaxial and abaxial) (Photos credits: MD delos Angeles: AH, KM; DN Tandang: I,J)." figureDoi="http://doi.org/10.5281/zenodo.6375213" httpUri="https://zenodo.org/record/6375213/files/figure.png" pageId="2" pageNumber="51">3</figureCitation>
)
</emphasis>
</paragraph>
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<paragraph id="8BEF3696FFD7FFD5FF451956BEA3FA38" blockId="2.[136,1452,1367,1642]" pageId="2" pageNumber="51">
<emphasis id="B924EA84FFD7FFD5FF451956BAF2FA1F" bold="true" box="[136,218,1404,1425]" pageId="2" pageNumber="51">Type:—</emphasis>
<materialsCitation id="3B383CCBFFD7FFD5FF171956B92AFA1F" ID-GBIF-Occurrence="3713892301" box="[218,770,1404,1426]" country="Philippines" location="Municipality of Paranas" pageId="2" pageNumber="51" specimenCount="1" stateProvince="Samar">
<collectingCountry id="F3477606FFD7FFD5FF171956BB4FFA1F" box="[218,359,1404,1425]" name="Philippines" pageId="2" pageNumber="51">PHILIPPINES</collectingCountry>
<collectingRegion id="4994F874FFD7FFD5FE4F1956BB97FA1F" box="[386,447,1404,1425]" country="Philippines" name="Samar" pageId="2" pageNumber="51">Samar</collectingRegion>
Island,
<location id="8E8F604DFFD7FFD5FDDF1956B92AFA1F" LSID="urn:lsid:plazi:treatment:03F98780FFD7FFD2FF451972BE67F966:8E8F604DFFD7FFD5FDDF1956B92AFA1F" box="[530,770,1404,1426]" country="Philippines" name="Municipality of Paranas" pageId="2" pageNumber="51" stateProvince="Samar">Municipality of Paranas</location>
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,
<materialsCitation id="3B383CCBFFD7FFD5FCC31956B8B3FA3B" ID-GBIF-Occurrence="3713892303" collectingDate="2021-06-02" country="Philippines" elevation="120" latitude="11.814167" location="Island Natural Park" longLatPrecision="21" longitude="125.160835" pageId="2" pageNumber="51" specimenCount="1" stateProvince="Samar">
<collectingRegion id="4994F874FFD7FFD5FCC31956B963FA1F" box="[782,843,1404,1425]" country="Philippines" name="Samar" pageId="2" pageNumber="51">Samar</collectingRegion>
<location id="8E8F604DFFD7FFD5FC981956BE30FA1C" LSID="urn:lsid:plazi:treatment:03F98780FFD7FFD2FF451972BE67F966:8E8F604DFFD7FFD5FC981956BE30FA1C" box="[853,1048,1404,1426]" country="Philippines" latitude="11.814167" longLatPrecision="21" longitude="125.160835" name="Island Natural Park" pageId="2" pageNumber="51" stateProvince="Samar">Island Natural Park</location>
, forest over limestone,
<elevation id="007DD1A5FFD7FFD5FAC81956BF80FA1F" box="[1285,1448,1404,1426]" metricMagnitude="2" metricUnit="m" metricValue="1.2" pageId="2" pageNumber="51" unit="m" value="120.0">
elevation
<quantity id="4CA89B73FFD7FFD5FAAB1956BF80FA1F" box="[1382,1448,1404,1425]" metricMagnitude="2" metricUnit="m" metricValue="1.2" pageId="2" pageNumber="51" unit="m" value="120.0">120 m</quantity>
</elevation>
,
<geoCoordinate id="EE645051FFD7FFD5FF70198ABB1CFA38" box="[189,308,1440,1462]" degrees="11" direction="north" minutes="48" orientation="latitude" pageId="2" pageNumber="51" precision="15" seconds="51" value="11.814167">11°4851”N</geoCoordinate>
,
<geoCoordinate id="EE645051FFD7FFD5FEF3198ABB9BFA38" box="[318,435,1440,1462]" degrees="125" direction="east" minutes="9" orientation="longitude" pageId="2" pageNumber="51" precision="15" seconds="39" value="125.160835">125°939”E</geoCoordinate>
,
<date id="FFEE1056FFD7FFD5FE70198AB81BFA3B" box="[445,563,1440,1461]" pageId="2" pageNumber="51" value="2021-06-02">
<collectingDate id="EFAAE9BEFFD7FFD5FE70198AB81BFA3B" box="[445,563,1440,1461]" pageId="2" pageNumber="51" value="2021-06-02">2 June 2021</collectingDate>
</date>
,
<emphasis id="B924EA84FFD7FFD5FDF0198AB8B3FA3B" box="[573,667,1440,1461]" italics="true" pageId="2" pageNumber="51">MD delos</emphasis>
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<materialsCitation id="3B383CCBFFD7FFD5FD6C198ABEAFFA38" ID-GBIF-Occurrence="3713892302" box="[673,1159,1440,1462]" country="Philippines" location="Angeles" pageId="2" pageNumber="51" specimenCount="1" stateProvince="Angeles" typeStatus="holotype">
<emphasis id="B924EA84FFD7FFD5FD6C198AB93FFA3B" box="[673,791,1440,1461]" italics="true" pageId="2" pageNumber="51">
<collectingRegion id="4994F874FFD7FFD5FD6C198AB8C5FA3B" box="[673,749,1440,1461]" country="Philippines" name="Angeles" pageId="2" pageNumber="51">Angeles</collectingRegion>
273
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(
<typeStatus id="54EB8834FFD7FFD5FCEE198AB9A9FA38" box="[803,897,1440,1462]" pageId="2" pageNumber="51" type="holotype">Holotype</typeStatus>
: PNH!; Isotype: CAHUP!)
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.
</paragraph>
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<subSubSection id="C34A651DFFD7FFD5FF4519E9BF26F9E4" pageId="2" pageNumber="51" type="diagnosis">
<paragraph id="8BEF3696FFD7FFD5FF4519E9BF26F9E4" blockId="2.[136,1452,1367,1642]" pageId="2" pageNumber="51">
<emphasis id="B924EA84FFD7FFD5FF4519E9BB23FA57" bold="true" box="[136,267,1475,1497]" pageId="2" pageNumber="51">Diagnosis:—</emphasis>
<taxonomicName id="4C504D15FFD7FFD5FEC619EEB82BFA57" box="[267,515,1476,1497]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="51" phylum="Tracheophyta" rank="species" species="normaaguilariae">
<emphasis id="B924EA84FFD7FFD5FEC619EEB82BFA57" box="[267,515,1476,1497]" italics="true" pageId="2" pageNumber="51">Begonia normaaguilariae</emphasis>
</taxonomicName>
bears a superficial resemblance to
<taxonomicName id="4C504D15FFD7FFD5FC8019EEB9F0FA57" box="[845,984,1476,1497]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="51" phylum="Tracheophyta" rank="species" species="biliranensis">
<emphasis id="B924EA84FFD7FFD5FC8019EEB9F0FA57" box="[845,984,1476,1497]" italics="true" pageId="2" pageNumber="51">B. biliranensis</emphasis>
</taxonomicName>
in reference to the shape of leaf foliage in having asymmetric leaf blades with glabrous adaxial surface, white-puncticulate abaxial surface, with inequilateral cordate base, repand or repand-lobed margins and acuminate apex. The new species, however is distinguished by having stipules with a conduplicate stipule towards the acute to acuminate (
<emphasis id="B924EA84FFD7FFD5FD881A1AB871F9CB" box="[581,601,1584,1605]" italics="true" pageId="2" pageNumber="51">vs</emphasis>
acuminate) apex, longer (190203
<emphasis id="B924EA84FFD7FFD5FC7B1A1AB9E2F9CB" box="[950,970,1584,1605]" italics="true" pageId="2" pageNumber="51">vs</emphasis>
<quantity id="4CA89B73FFD7FFD5FC1F1A1ABE7BF9CB" box="[978,1107,1584,1605]" metricMagnitude="-1" metricUnit="m" metricValue="1.45" metricValueMax="1.8" metricValueMin="1.1" pageId="2" pageNumber="51" unit="mm" value="145.0" valueMax="180.0" valueMin="110.0">110180 mm</quantity>
) petioles, and entirely glabrous (
<emphasis id="B924EA84FFD7FFD5FA5A1A1ABF83F9CB" box="[1431,1451,1584,1605]" italics="true" pageId="2" pageNumber="51">vs</emphasis>
brownsetose on nerves) abaxial leaf surface and it has much larger overall size of staminate and pistillate flowers.
</paragraph>
</subSubSection>
<subSubSection id="C34A651DFFD7FFD2FF451AB2BE9EFCCE" lastPageId="5" lastPageNumber="54" pageId="2" pageNumber="51" type="description">
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<emphasis id="B924EA84FFD7FFD5FF451AB2BB10F93C" bold="true" box="[136,312,1688,1714]" pageId="2" pageNumber="51">Description:—</emphasis>
Monoecious terrestrial perennial herbs, ca.
<quantity id="4CA89B73FFD7FFD5FCEF1AB2B972F93D" box="[802,858,1688,1715]" metricMagnitude="-2" metricUnit="m" metricValue="9.0" pageId="2" pageNumber="51" unit="cm" value="9.0">9 cm</quantity>
tall.
<emphasis id="B924EA84FFD7FFD5FC5B1AB2BE8BF93C" bold="true" box="[918,1187,1688,1714]" pageId="2" pageNumber="51">Underground rhizome</emphasis>
is brown to green with a shade of light brown, prostrate, terete, short, stout, about
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long,
<quantity id="4CA89B73FFD7FFD5FC741A96BE6BF959" box="[953,1091,1724,1751]" metricMagnitude="-3" metricUnit="m" metricValue="6.95" metricValueMax="7.2" metricValueMin="6.7" pageId="2" pageNumber="51" unit="mm" value="6.95" valueMax="7.2" valueMin="6.7">6.77.2 mm</quantity>
thick, glabrous, associated few lenticels, internode
<quantity id="4CA89B73FFD7FFD5FEA01ACAB82DF975" box="[365,517,1760,1787]" metricMagnitude="-3" metricUnit="m" metricValue="9.7" metricValueMax="11.1" metricValueMin="8.3" pageId="2" pageNumber="51" unit="mm" value="9.7" valueMax="11.1" valueMin="8.3">8.311.1 mm</quantity>
long.
<emphasis id="B924EA84FFD7FFD5FD991ACAB89BF974" bold="true" box="[596,691,1760,1786]" pageId="2" pageNumber="51">Stipules</emphasis>
persistent, membranous, red or light pink to light brown, ovatetriangular, asymmetric, cucullate,
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long, broadside
<quantity id="4CA89B73FFD7FFD5FC4C1B2EBE20F891" box="[897,1032,1796,1823]" metricMagnitude="-3" metricUnit="m" metricValue="7.699999999999999" metricValueMax="8.2" metricValueMin="7.2" pageId="2" pageNumber="51" unit="mm" value="7.699999999999999" valueMax="8.2" valueMin="7.2">7.28.2 mm</quantity>
wide, narrow side 4.0
<quantity id="4CA89B73FFD7FFD5FADC1B2EBF4FF891" box="[1297,1383,1796,1823]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" pageId="2" pageNumber="51" unit="mm" value="4.5">4.5 mm</quantity>
wide, prominently keeled at base to apex, keel with long red hairs on the abaxial part,
<quantity id="4CA89B73FFD7FFD5FBDF1B02BE9CF8CD" box="[1042,1204,1832,1859]" metricMagnitude="-2" metricUnit="m" metricValue="1.225" metricValueMax="1.3199999999999998" metricValueMin="1.13" pageId="2" pageNumber="51" unit="mm" value="12.25" valueMax="13.2" valueMin="11.3">11.313.2 mm</quantity>
long, extending up to the apex, margin entire, conduplicate at the upper part, apex acute to acuminate.
<emphasis id="B924EA84FFD7FFD5FBEE1B66BE5DF8E8" bold="true" box="[1059,1141,1868,1894]" pageId="2" pageNumber="51">Leaves</emphasis>
alternate, petioles are light brown, terete, erect,
<quantity id="4CA89B73FFD7FFD5FEBE1B5ABBD4F805" box="[371,508,1904,1931]" metricMagnitude="-3" metricUnit="m" metricValue="4.9" metricValueMax="5.1" metricValueMin="4.7" pageId="2" pageNumber="51" unit="mm" value="4.9" valueMax="5.1" valueMin="4.7">4.75.1 mm</quantity>
thick at base, becoming narrow
<quantity id="4CA89B73FFD7FFD5FCBF1B5AB9D3F805" box="[882,1019,1904,1931]" metricMagnitude="-3" metricUnit="m" metricValue="3.65" metricValueMax="3.8" metricValueMin="3.5" pageId="2" pageNumber="51" unit="mm" value="3.65" valueMax="3.8" valueMin="3.5">3.53.8 mm</quantity>
at the middle, and
<quantity id="4CA89B73FFD7FFD5FB141B5ABF4AF805" box="[1241,1378,1904,1931]" metricMagnitude="-3" metricUnit="m" metricValue="2.75" metricValueMax="3.1" metricValueMin="2.4" pageId="2" pageNumber="51" unit="mm" value="2.75" valueMax="3.1" valueMin="2.4">2.43.1 mm</quantity>
at tip, entirely glabrous.
<emphasis id="B924EA84FFD7FFD5FE9D1BBEBBF0F820" bold="true" box="[336,472,1940,1966]" pageId="2" pageNumber="51">Leaf blades</emphasis>
pale to dark green, glossy above, whitish-green below, minutely puncticulate, coriaceus, surface glabrous, broadly asymmetric broadly ovate,
<quantity id="4CA89B73FFD7FFD5FD391B92B95DF85D" box="[756,885,1976,2003]" metricMagnitude="-2" metricUnit="m" metricValue="8.65" metricValueMax="9.5" metricValueMin="7.8" pageId="2" pageNumber="51" unit="cm" value="8.65" valueMax="9.5" valueMin="7.8">7.89.5 cm</quantity>
from point of attachment towards the tip, up to
<quantity id="4CA89B73FFD7FFD5FF451BF6BB26F879" box="[136,270,2012,2039]" metricMagnitude="-1" metricUnit="m" metricValue="1.17" metricValueMax="1.3" metricValueMin="1.04" pageId="2" pageNumber="51" unit="cm" value="11.7" valueMax="13.0" valueMin="10.4">10.413 cm</quantity>
from the longest basal lobe to the apex by
<quantity id="4CA89B73FFD7FFD5FCCC1BF6B943F879" box="[769,875,2012,2039]" metricMagnitude="-2" metricUnit="m" metricValue="6.75" metricValueMax="7.0" metricValueMin="6.5" pageId="2" pageNumber="51" unit="cm" value="6.75" valueMax="7.0" valueMin="6.5">6.57 cm</quantity>
at widest point, base inequilateral cordate, margin repand or repand-lobed to sharply toothed, apex acuminate.
<emphasis id="B924EA84FFD7FFD5FCFB142AB9F2F794" bold="true" box="[822,986,2048,2074]" pageId="2" pageNumber="51">Young foliage</emphasis>
light-brown to light pink on adaxial and abaxial side, glossy, suborbicular with prominent venation below, margin strongly curved forming deeply-crenate lobes with light-pink outline, succulent and glabrous.
<emphasis id="B924EA84FFD0FFD2FD201CE8B97FFF52" bold="true" box="[749,855,194,220]" pageId="5" pageNumber="54">Venation</emphasis>
basally, 58 nerves, divided into 2 secondary veins, with reticulate tertiary veins arrangement, all veins prominent above, only primary veins below raised near the petioles becoming sunken towards the margin.
<emphasis id="B924EA84FFD0FFD2FD8C1D20B8A7FEAA" bold="true" box="[577,655,266,292]" pageId="5" pageNumber="54">Bracts</emphasis>
caducous.
<emphasis id="B924EA84FFD0FFD2FCC21D20B985FEAA" bold="true" box="[783,941,266,292]" pageId="5" pageNumber="54">Inflorescence</emphasis>
axillary, erect, dichotomously branched 3 or 4 times; pedicel white; peduncle light brown to green towards the tip, terete, ca.
<quantity id="4CA89B73FFD0FFD2FBD71D04BE52FEC7" box="[1050,1146,302,329]" metricMagnitude="-2" metricUnit="m" metricValue="9.5" metricValueMax="11.0" metricValueMin="8.0" pageId="5" pageNumber="54" unit="cm" value="9.5" valueMax="11.0" valueMin="8.0">811 cm</quantity>
long, glabrous;
<emphasis id="B924EA84FFD0FFD2FAFF1D04BF83FEC6" bold="true" box="[1330,1451,302,328]" pageId="5" pageNumber="54">bracteoles</emphasis>
caducous on old branches, present on young ones, ovate, 35 nerved, margin entire, apex subobtuse, glabrous.
<emphasis id="B924EA84FFD0FFD2FF451D5CBB75FE1E" bold="true" box="[136,349,374,400]" pageId="5" pageNumber="54">Staminate flower:</emphasis>
pedicel 9.19.2 ×
<quantity id="4CA89B73FFD0FFD2FDE11D5CB89DFE1F" box="[556,693,374,401]" metricMagnitude="-4" metricUnit="m" metricValue="8.5" metricValueMax="9.0" metricValueMin="8.0" pageId="5" pageNumber="54" unit="mm" value="0.85" valueMax="0.9" valueMin="0.8">0.80.9 mm</quantity>
, terete, erect to slightly curve at top, glabrous, outer 2 broadly ovate or orbicular-ovate, 8.29(10) × 8.08.3(8.8) mm, margin entire, rounded at apex, inner 2 oblanceolate to narrowly obovate, 7.17.5(8.4) × 2.54.4(4.5) mm, margin entire, apex rounded to slightly retuse; androecium actinomorphic, 3.0
<quantity id="4CA89B73FFD0FFD2FF771DC8BB27FE73" box="[186,271,482,509]" metricMagnitude="-3" metricUnit="m" metricValue="3.6" pageId="5" pageNumber="54" unit="mm" value="3.6">3.6 mm</quantity>
wide, stamens 4753, filaments 0.81.0 ×
<quantity id="4CA89B73FFD0FFD2FD3C1DC8B9A0FE73" box="[753,904,482,509]" metricMagnitude="-5" metricUnit="m" metricValue="8.5" metricValueMax="10.0" metricValueMin="7" pageId="5" pageNumber="54" unit="mm" value="0.085" valueMax="0.1" valueMin="0.07">0.070.1 mm</quantity>
, joined at base; anthers yellow, obovoid, 0.80.9 ×
<quantity id="4CA89B73FFD0FFD2FF531E2CBB0FFDAF" box="[158,295,518,545]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" metricValueMax="8.0" metricValueMin="6.0" pageId="5" pageNumber="54" unit="mm" value="0.7" valueMax="0.8" valueMin="0.6">0.60.8 mm</quantity>
, retuse at apex.
<emphasis id="B924EA84FFD0FFD2FE151E2CB8B4FDAE" bold="true" box="[472,668,518,544]" pageId="5" pageNumber="54">Pistillate flower:</emphasis>
pedicel white, erect, 7.57.7 ×
<quantity id="4CA89B73FFD0FFD2FBCC1E2CBEA2FDAF" box="[1025,1162,518,545]" metricMagnitude="-4" metricUnit="m" metricValue="9.0" metricValueMax="11.0" metricValueMin="7.0" pageId="5" pageNumber="54" unit="mm" value="0.9" valueMax="1.1" valueMin="0.7">0.71.1 mm</quantity>
; tepals 4, white, glabrous, outer 2, broadly ovate or orbicular-ovate, 10.311.3 ×
<quantity id="4CA89B73FFD0FFD2FD2B1E00B947FDCB" box="[742,879,554,581]" metricMagnitude="-3" metricUnit="m" metricValue="9.55" metricValueMax="9.9" metricValueMin="9.2" pageId="5" pageNumber="54" unit="mm" value="9.55" valueMax="9.9" valueMin="9.2">9.29.9 mm</quantity>
, margin entire, apex rounded, inner 2, oblanceolate to narrowly obovate, 8.99.2 ×
<quantity id="4CA89B73FFD0FFD2FE3A1E64B8ABFDE7" box="[503,643,590,617]" metricMagnitude="-3" metricUnit="m" metricValue="2.65" metricValueMax="2.7" metricValueMin="2.6" pageId="5" pageNumber="54" unit="mm" value="2.65" valueMax="2.7" valueMin="2.6">2.62.7 mm</quantity>
, margin entire, apex rounded; ovary pinkish-white, trigonose-obovate, 6.47.1 ×
<quantity id="4CA89B73FFD0FFD2FF371E58BBAAFD03" box="[250,386,626,653]" metricMagnitude="-3" metricUnit="m" metricValue="4.35" metricValueMax="4.6" metricValueMin="4.1" pageId="5" pageNumber="54" unit="mm" value="4.35" valueMax="4.6" valueMin="4.1">4.14.6 mm</quantity>
(excluding wings), glabrous, base and apex somewhat acute;
<emphasis id="B924EA84FFD0FFD2FBF41E58BE8EFD02" bold="true" box="[1081,1190,626,653]" pageId="5" pageNumber="54">3-winged</emphasis>
, greenish-white, wings unequal, crescent-shaped with entire margin,
<quantity id="4CA89B73FFD0FFD2FD441EBCB937FD3F" box="[649,799,662,689]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" metricValueMax="1.06" metricValueMin="0.94" pageId="5" pageNumber="54" unit="mm" value="10.0" valueMax="10.6" valueMin="9.4">9.410.6 mm</quantity>
long, abaxial wings much wider,
<quantity id="4CA89B73FFD0FFD2FB531EBCBF0EFD3F" box="[1182,1318,662,689]" metricMagnitude="-3" metricUnit="m" metricValue="4.15" metricValueMax="5.5" metricValueMin="2.8" pageId="5" pageNumber="54" unit="mm" value="4.15" valueMax="5.5" valueMin="2.8">2.85.5 mm</quantity>
than lateral wings,
<quantity id="4CA89B73FFD0FFD2FF111E90BB4FFD5B" box="[220,359,698,725]" metricMagnitude="-3" metricUnit="m" metricValue="3.3499999999999996" metricValueMax="3.9" metricValueMin="2.8" pageId="5" pageNumber="54" unit="mm" value="3.3499999999999996" valueMax="3.9" valueMin="2.8">2.83.9 mm</quantity>
wide; 3-locules, placentae axile; styles 3, united at base, light green, stigmas 2-cleft, twisted, papillose and yellow green.
<emphasis id="B924EA84FFD0FFD2FE721EF4B802FD76" bold="true" box="[447,554,734,760]" pageId="5" pageNumber="54">Capsules</emphasis>
brown, pedicel
<quantity id="4CA89B73FFD0FFD2FD111EF4B917FD77" box="[732,831,734,761]" metricMagnitude="-2" metricUnit="m" metricValue="1.56" pageId="5" pageNumber="54" unit="mm" value="15.6">15.6 mm</quantity>
long, curved downward; body trigonous-oblong, green, 7.49.9 × 3.54.0 mm (wings excluded), slightly curved, base and apex acute, glabrous, wings unequal
<quantity id="4CA89B73FFD0FFD2FAE91F28BF84FC93" box="[1316,1452,770,797]" metricMagnitude="-3" metricUnit="m" metricValue="9.149999999999999" metricValueMax="9.7" metricValueMin="8.6" pageId="5" pageNumber="54" unit="mm" value="9.149999999999999" valueMax="9.7" valueMin="8.6">8.69.7 mm</quantity>
long, crescent-shaped, abaxial wing broader,
<quantity id="4CA89B73FFD0FFD2FD4F1F0CB921FCCF" box="[642,777,806,833]" metricMagnitude="-3" metricUnit="m" metricValue="4.4" metricValueMax="5.5" metricValueMin="3.3" pageId="5" pageNumber="54" unit="mm" value="4.4" valueMax="5.5" valueMin="3.3">3.35.5 mm</quantity>
wide, lateral wings
<quantity id="4CA89B73FFD0FFD2FC261F0CBE5AFCCF" box="[1003,1138,806,833]" metricMagnitude="-3" metricUnit="m" metricValue="3.3499999999999996" metricValueMax="3.9" metricValueMin="2.8" pageId="5" pageNumber="54" unit="mm" value="3.3499999999999996" valueMax="3.9" valueMin="2.8">2.83.9 mm</quantity>
wide.
</paragraph>
</subSubSection>
<caption id="DF2F661EFFD6FFD4FF451AD0B8DEF8F3" ID-DOI="http://doi.org/10.5281/zenodo.6375211" ID-Zenodo-Dep="6375211" httpUri="https://zenodo.org/record/6375211/files/figure.png" pageId="3" pageNumber="52" startId="3.[136,229,1786,1808]" targetBox="[159,1428,204,1749]" targetPageId="3">
<paragraph id="8BEF3696FFD6FFD4FF451AD0B8DEF8F3" blockId="3.[136,1452,1786,1917]" pageId="3" pageNumber="52">
<emphasis id="B924EA84FFD6FFD4FF451AD0BAD7F881" bold="true" box="[136,255,1786,1808]" pageId="3" pageNumber="52">FIGURE 2.</emphasis>
<taxonomicName id="4C504D15FFD6FFD4FECA1AD1B829F881" box="[263,513,1786,1808]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="52" phylum="Tracheophyta" rank="species" species="normaaguilariae">
<emphasis id="B924EA84FFD6FFD4FECA1AD1B829F881" box="[263,513,1786,1808]" italics="true" pageId="3" pageNumber="52">Begonia normaaguilariae</emphasis>
</taxonomicName>
M.D.Angeles, Rubite, &amp; Tandang. A. Habitat; B. Habit; C. Stipule; D. Rhizome; E,F. Different forms of leaf (Adaxial); G. Leaf (Abaxial); H. Inflorescence; I. Staminate flower adaxial view; J. Staminate flower lateral view; K. Pistillate flower adaxial view; L. Pistillate flower lateral view; M. Infructescence; N. Fruit; O. Transverse section of capsule (Photos credits: DN Tandang: A,C,E,HO; MD delos Angeles: B,D,F,G).
</paragraph>
</caption>
<caption id="DF2F661EFFD1FFD3FF451A89BB1DF8AB" ID-DOI="http://doi.org/10.5281/zenodo.6375213" ID-Zenodo-Dep="6375213" httpUri="https://zenodo.org/record/6375213/files/figure.png" pageId="4" pageNumber="53" startId="4.[136,229,1699,1721]" targetBox="[164,1425,206,1662]" targetPageId="4">
<paragraph id="8BEF3696FFD1FFD3FF451A89BB1DF8AB" blockId="4.[136,1452,1699,1829]" pageId="4" pageNumber="53">
<emphasis id="B924EA84FFD1FFD3FF451A89BAD6F936" bold="true" box="[136,254,1699,1721]" pageId="4" pageNumber="53">FIGURE 3.</emphasis>
<taxonomicName id="4C504D15FFD1FFD3FEC91A8EBBD6F936" box="[260,510,1699,1721]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="4" pageNumber="53" phylum="Tracheophyta" rank="species" species="normaaguilariae">
<emphasis id="B924EA84FFD1FFD3FEC91A8EBBD6F936" box="[260,510,1699,1721]" italics="true" pageId="4" pageNumber="53">Begonia normaaguilariae</emphasis>
</taxonomicName>
M.D.Angeles, Rubite, &amp; Tandang. AC. Different developmental stages of leaf blades (Adaxial); DF. Different developmental stages of leaf blades (Abaxial). GJ. Margin of mature leaf blade; K,L. Young foliage with strongly curved margin forming deeply-crenate lobes; M,N. Leaf base and petiole (Adaxial and abaxial) (Photos credits: MD delos Angeles: AH, KM; DN Tandang: I,J).
</paragraph>
</caption>
<subSubSection id="C34A651DFFD0FFD2FF701F60B889FC5E" pageId="5" pageNumber="54" type="distribution">
<paragraph id="8BEF3696FFD0FFD2FF701F60B889FC5E" blockId="5.[136,1452,158,1769]" pageId="5" pageNumber="54">
<emphasis id="B924EA84FFD0FFD2FF701F60B831FCEB" bold="true" box="[189,537,842,869]" pageId="5" pageNumber="54">
Distribution and Ecology:
<emphasis id="B924EA84FFD0FFD2FE301F61B831FCEB" box="[509,537,843,869]" italics="true" pageId="5" pageNumber="54"></emphasis>
</emphasis>
<taxonomicName id="4C504D15FFD0FFD2FDD41F61B968FCEA" box="[537,832,842,868]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="5" pageNumber="54" phylum="Tracheophyta" rank="species" species="normaaguilariae">Begonia normaaguilariae</taxonomicName>
is known only from the
<typeStatus id="54EB8834FFD0FFD2FBBF1F61BE8AFCEB" box="[1138,1186,843,869]" pageId="5" pageNumber="54">type</typeStatus>
locality,
<collectingRegion id="4994F874FFD0FFD2FADE1F60BF73FCEA" box="[1299,1371,842,868]" country="Philippines" name="Samar" pageId="5" pageNumber="54">Samar</collectingRegion>
Island Natural Park, Municipality of Paranas,
<collectingRegion id="4994F874FFD0FFD2FD8F1F44B8A2FC06" box="[578,650,878,904]" country="Philippines" name="Samar" pageId="5" pageNumber="54">Samar</collectingRegion>
Island. It was observed to grow under shaded and moist environments. Furthermore, it was recorded to thrive along the trail on soil but more prominently on limestone rock crevices. The fibrous roots are covered with dried forest litter.
</paragraph>
</subSubSection>
<subSubSection id="C34A651DFFD0FFD2FF701FF0B90CFBEE" pageId="5" pageNumber="54" type="etymology">
<paragraph id="8BEF3696FFD0FFD2FF701FF0B90CFBEE" blockId="5.[136,1452,158,1769]" pageId="5" pageNumber="54">
<emphasis id="B924EA84FFD0FFD2FF701FF0BB4CFC7B" bold="true" box="[189,356,986,1013]" pageId="5" pageNumber="54">
Etymology:
<emphasis id="B924EA84FFD0FFD2FE851FF1BB4CFC7B" bold="true" box="[328,356,987,1013]" italics="true" pageId="5" pageNumber="54"></emphasis>
</emphasis>
The specific epithet “
<taxonomicName id="4C504D15FFD0FFD2FDAB1FF0B90CFC7A" box="[614,804,986,1012]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="5" pageNumber="54" phylum="Tracheophyta" rank="species" species="normaaguilariae">
<emphasis id="B924EA84FFD0FFD2FDAB1FF0B90CFC7A" box="[614,804,986,1012]" italics="true" pageId="5" pageNumber="54">normaaguilariae</emphasis>
</taxonomicName>
” is in honor of the late Professor Norma O. Aguilar, the former professor of plant systematics and head of the Plant Biology Division, Institute of Biological Sciences, University of the
<collectingCountry id="F3477606FFD0FFD2FE9A1808BBFDFBB2" box="[343,469,1058,1084]" name="Philippines" pageId="5" pageNumber="54">Philippines</collectingCountry>
Los Baños (UPLB). Her taxonomic contributions on the plant families
<taxonomicName id="4C504D15FFD0FFD2FAD01809BF51FBB3" authorityName="Barnhart" authorityYear="1895" baseAuthorityName="R.Br." box="[1309,1401,1059,1085]" class="Liliopsida" family="Poaceae" kingdom="Plantae" order="Poales" pageId="5" pageNumber="54" phylum="Tracheophyta" rank="family">Poaceae</taxonomicName>
and
<taxonomicName id="4C504D15FFD0FFD2FF45186CBADBFBEE" box="[136,243,1094,1120]" class="Magnoliopsida" family="Fabaceae" kingdom="Plantae" order="Fabales" pageId="5" pageNumber="54" phylum="Tracheophyta" rank="family">Fabaceae</taxonomicName>
, have inspired many botanists to follow her stead.
</paragraph>
</subSubSection>
<subSubSection id="C34A651DFFD0FFD2FF701840BEE7FB0A" box="[189,1231,1130,1157]" pageId="5" pageNumber="54" type="biology_ecology">
<paragraph id="8BEF3696FFD0FFD2FF701840BEE7FB0A" blockId="5.[136,1452,158,1769]" box="[189,1231,1130,1157]" pageId="5" pageNumber="54">
<emphasis id="B924EA84FFD0FFD2FF701840BB77FB0B" bold="true" box="[189,351,1130,1157]" pageId="5" pageNumber="54">
Phenology:
<emphasis id="B924EA84FFD0FFD2FE8E1841BB77FB0B" bold="true" box="[323,351,1131,1157]" italics="true" pageId="5" pageNumber="54"></emphasis>
</emphasis>
This new species was observed to bear flowers and fruits in March to October.
</paragraph>
</subSubSection>
<subSubSection id="C34A651DFFD0FFD2FF7018A4BB20FA62" pageId="5" pageNumber="54" type="conservation">
<paragraph id="8BEF3696FFD0FFD2FF7018A4BB20FA62" blockId="5.[136,1452,158,1769]" pageId="5" pageNumber="54">
<emphasis id="B924EA84FFD0FFD2FF7018A4BBFDFB27" bold="true" box="[189,469,1166,1193]" pageId="5" pageNumber="54">
Conservation status:
<emphasis id="B924EA84FFD0FFD2FE7418A5BBFDFB27" bold="true" box="[441,469,1167,1193]" italics="true" pageId="5" pageNumber="54"></emphasis>
</emphasis>
This new species, thus far, is found only in a single locality. During the botanical inventory conducted last
<date id="FFEE1056FFD0FFD2FE6D1898B802FB42" box="[416,554,1202,1228]" pageId="5" pageNumber="54" value="2016-03">March 2016</date>
, only 2 mature individuals were noted within the two 10 ×
<quantity id="4CA89B73FFD0FFD2FB7A1898BEC7FB43" box="[1207,1263,1202,1229]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="5" pageNumber="54" unit="m" value="10.0">10 m</quantity>
quadrats in a
<quantity id="4CA89B73FFD0FFD2FA451898BA84FB7E" metricMagnitude="2" metricUnit="m" metricValue="5.0" pageId="5" pageNumber="54" unit="km" value="0.5">0.5 km</quantity>
transect line and with less than 30 flowering and fruiting individuals observed outside the sampling area (D.N.T. pers. observ.). Following the Red List criteria of the IUCN Standards and Petitions Subcommittee (2019), very small population size of &lt;50 individuals, restricted area of occupancy of &lt;
<quantity id="4CA89B73FFD0FFD2FC461934B9FAFAB6" box="[907,978,1310,1336]" metricMagnitude="4" metricUnit="m" metricValue="1.0" pageId="5" pageNumber="54" unit="km" value="10.0">10 km</quantity>
<superScript id="7C259BDEFFD0FFD2FC1F1934B9F2FAA2" attach="left" box="[978,986,1310,1324]" fontSize="6" pageId="5" pageNumber="54">2</superScript>
, few locations, and restricted distribution to forests over limestone,
<taxonomicName id="4C504D15FFD0FFD2FE7D1969B8FBFAD2" box="[432,723,1346,1372]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="5" pageNumber="54" phylum="Tracheophyta" rank="species" species="normaaguilariae">
<emphasis id="B924EA84FFD0FFD2FE7D1969B8FBFAD2" box="[432,723,1346,1372]" italics="true" pageId="5" pageNumber="54">Begonia normaaguilariae</emphasis>
</taxonomicName>
is hereby proposed as Critically Endangered. Although the area is protected under Proclamation No. 442. 2003, pursuant to the National Integrated Protected Areas System (NIPAS) Act of 1992, habitat disturbance as a result of anthropogenic activities such as clearing of pathways for tourism among others, places this species at a very high risk. Such activities will have a negative impact leading to a decline in its population.
</paragraph>
</subSubSection>
<subSubSection id="C34A651DFFD0FFD2FF7019DCBE67F966" pageId="5" pageNumber="54" type="discussion">
<paragraph id="8BEF3696FFD0FFD2FF7019DCBE67F966" blockId="5.[136,1452,158,1769]" pageId="5" pageNumber="54">
<emphasis id="B924EA84FFD0FFD2FF7019DCBB0EF99F" bold="true" box="[189,294,1526,1553]" pageId="5" pageNumber="54">
Notes:
<emphasis id="B924EA84FFD0FFD2FEC719DDBB0EF99F" box="[266,294,1527,1553]" italics="true" pageId="5" pageNumber="54"></emphasis>
</emphasis>
<taxonomicName id="4C504D15FFD0FFD2FEEB19DDB864F99E" box="[294,588,1526,1552]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="5" pageNumber="54" phylum="Tracheophyta" rank="species" species="normaaguilariae">Begonia normaaguilariae</taxonomicName>
is morphologically similar to
<taxonomicName id="4C504D15FFD0FFD2FC7F19DDBE71F99E" box="[946,1113,1526,1552]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="5" pageNumber="54" phylum="Tracheophyta" rank="species" species="biliranensis">
<emphasis id="B924EA84FFD0FFD2FC7F19DDBE71F99E" box="[946,1113,1526,1552]" italics="true" pageId="5" pageNumber="54">B. biliranensis</emphasis>
</taxonomicName>
with regard to the obliquely ovate leaf shape with repand or somewhat repand-lobed margin, obovoid anther shape, and spiral stigma formation. However, this new species is distinguished by its glabrous (
<emphasis id="B924EA84FFD0FFD2FCFB1A15B965F9D6" box="[822,845,1599,1624]" italics="true" pageId="5" pageNumber="54">vs</emphasis>
brown setose) rhizome, petiole, and leaf blades, 58 (
<emphasis id="B924EA84FFD0FFD2FF5C1A49BA80F9F2" box="[145,168,1635,1660]" italics="true" pageId="5" pageNumber="54">vs</emphasis>
10) nerves, a smaller (4753
<emphasis id="B924EA84FFD0FFD2FDCA1A49B836F9F2" box="[519,542,1635,1660]" italics="true" pageId="5" pageNumber="54">vs</emphasis>
60) number of anthers, and a longer (0.80.9
<emphasis id="B924EA84FFD0FFD2FBE01A49BE6CF9F2" box="[1069,1092,1635,1660]" italics="true" pageId="5" pageNumber="54">vs</emphasis>
<quantity id="4CA89B73FFD0FFD2FB801A48BE8DF9F3" box="[1101,1189,1634,1661]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" pageId="5" pageNumber="54" unit="mm" value="0.6">0.6 mm</quantity>
) anther. The margin of this new species differs from young leaf (deeply-crenate) to mature leaf (repand or repand-lobed to sharply toothed). Furthermore, the distribution of this new species is restricted to forests over limestone. A detailed comparison can be seen in
<tableCitation id="C6D2032DFFD0FFD2FF101AE4BB18F966" box="[221,304,1742,1768]" captionStart="TABLE 1" captionStartId="1.[136,224,974,998]" captionTargetPageId="1" captionText="TABLE 1. Table of comparison between B. normaaguilariae and B. biliranensis." httpUri="http://table.plazi.org/id/DF2F661EFFD4FFD6FF451FE4B9C4FC68" pageId="5" pageNumber="54" tableUuid="DF2F661EFFD4FFD6FF451FE4B9C4FC68">Table 1</tableCitation>
which provided salient features to further differentiate the two species.
</paragraph>
</subSubSection>
</treatment>
</document>