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<document id="CD73127740BFDCF8994F0E9ACEF012FB" ID-CLB-Dataset="285459" ID-DOI="10.24823/EJB.2022.410" ID-GBIF-Dataset="b44efdf4-f377-4fa4-a2ee-00776e4fd78c" ID-ISSN="1747-0036" ID-Zenodo-Dep="10523329" IM.bibliography_approvedBy="carolina" IM.illustrations_approvedBy="carolina" IM.materialsCitations_approvedBy="carolina" IM.metadata_approvedBy="carolina" IM.taxonomicNames_approvedBy="carolina" IM.treatments_approvedBy="carolina" checkinTime="1704825482796" checkinUser="felipe" docAuthor="Julia, S., Kiew, R. &amp; Ling, C. Y." docDate="2022" docId="780403081779BB26FF9211CF018312F9" docLanguage="en" docName="EdinbJBot.79.410.1-46.pdf" docOrigin="Edinburgh Journal of Botany 79 (410)" docSource="http://dx.doi.org/10.24823/ejb.2022.410" docStyle="DocumentStyle:73DE8CF451BB5BCBD336E07A8276E690.4:EdinbJBot.2021-.journal_article" docStyleId="73DE8CF451BB5BCBD336E07A8276E690" docStyleName="EdinbJBot.2021-.journal_article" docStyleVersion="4" docTitle="Begonia ignota C. Y. Ling &amp; Kiew 2022, sp. nov." docType="treatment" docVersion="4" lastPageNumber="11" masterDocId="843D7B701770BB2AFFEB141501571341" masterDocTitle="ADDITIONS TO THE BEGONIA FLORA OF SARAWAK, BORNEO, I: TWELVE NEW SPECIES AND A NEW RECORD" masterLastPageNumber="46" masterPageNumber="1" pageNumber="10" updateTime="1705508941419" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0">
<mods:mods id="372968B2F8DC37E97E7B5530A93AD1E2" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:title id="B5841B3549A896AF9BF9A87FAAB86B23">ADDITIONS TO THE BEGONIA FLORA OF SARAWAK, BORNEO, I: TWELVE NEW SPECIES AND A NEW RECORD</mods:title>
</mods:titleInfo>
<mods:name id="1E675D339DDFF5C277677710904E3C94" type="personal">
<mods:role id="AB9925251F371E3E8931B1F09F9BEAF1">
<mods:roleTerm id="8BD1C2D79EA687154153A3C41C6294E2">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="84F9C6A8D93F097F65261C0F6ABA5D92">Julia, S.</mods:namePart>
<mods:affiliation id="E45E87225ED35CEE5D4C337ED799AF47">Sarawak Herbarium, Forest Department Sarawak, KM 10 Jalan Datuk Amar Kalong Ningkan, 93250 Kuching, Sarawak, Malaysia. &amp; Author for correspondence. E-mail: juliasang 12 @ gmail. com.</mods:affiliation>
<mods:nameIdentifier id="02EDF999318118FB6630B62A571F492E" type="email">juliasang12@gmail.com</mods:nameIdentifier>
</mods:name>
<mods:name id="C1AAA57FDD91C600F6598C154C3D32AA" type="personal">
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<mods:roleTerm id="1AB85B7A9E14C7CC7F6527DF009FEB9D">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="B9E5DC0270DCC8AA147EEF3CDE20CEEB">Kiew, R.</mods:namePart>
<mods:affiliation id="4DA4109F5D00B3E821215FD281E2E1EF">Forest Research Institute Malaysia, 52109 Kepong, Selangor, Malaysia.</mods:affiliation>
</mods:name>
<mods:name id="5436862DF98AA9A72F20B5E02AFACA6D" type="personal">
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<mods:roleTerm id="97D32209CE6E8E5F78A5B5BB0BAE2EB3">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="ADCCDB3DC06946CD3A6BB043E25E95B7">Ling, C. Y.</mods:namePart>
<mods:affiliation id="1D233AFB99E06AD4074D5ED9B3B75805">Sarawak Herbarium, Forest Department Sarawak, KM 10 Jalan Datuk Amar Kalong Ningkan, 93250 Kuching, Sarawak, Malaysia.</mods:affiliation>
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<mods:title id="78B914A3E74B05F874DA9BAAD2698FA5">Edinburgh Journal of Botany</mods:title>
</mods:titleInfo>
<mods:part id="585DFDBBB7DF46094527AC827A9098BF">
<mods:date id="F80A1D08E230A02BF861C80334384EC4">2022</mods:date>
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<mods:number id="B5EE1C46AD3AE5D9848778D8A52924E0">2022-08-18</mods:number>
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<mods:detail id="E966CA489DA6C198F3AF7121E1FAA5EE" type="volume">
<mods:number id="756457CCD0388E9EE85E3E895366B16C">79</mods:number>
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<mods:number id="A3E6696A9B59DB30B923D4FDF36A4CA0">410</mods:number>
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<mods:start id="A8FA8E1583E8AE3EBE681588D1867C8E">1</mods:start>
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<mods:classification id="91F69501EB3FC3AE008997E64BC67D1A">journal article</mods:classification>
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<mods:identifier id="12084A471A4C6D40E7F6F2BCFE095E11" type="DOI">10.24823/EJB.2022.410</mods:identifier>
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<treatment id="780403081779BB26FF9211CF018312F9" ID-DOI="http://doi.org/10.5281/zenodo.10523349" ID-Zenodo-Dep="10523349" LSID="urn:lsid:plazi:treatment:780403081779BB26FF9211CF018312F9" httpUri="http://treatment.plazi.org/id/780403081779BB26FF9211CF018312F9" lastPageId="12" lastPageNumber="11" pageId="9" pageNumber="10">
<subSubSection id="B8B7E1951779BB23FF9211CF030F16B2" box="[121,600,1498,1523]" pageId="9" pageNumber="10" type="nomenclature">
<paragraph id="F012B21E1779BB23FF9211CF030F16B2" blockId="9.[121,600,1498,1523]" box="[121,600,1498,1523]" pageId="9" pageNumber="10">
<heading id="AB5A05721779BB23FF9211CF030F16B2" box="[121,600,1498,1523]" fontSize="36" level="2" pageId="9" pageNumber="10" reason="2">
<emphasis id="C2D96E0C1779BB23FF9211CF01D916B2" bold="true" box="[121,142,1498,1523]" pageId="9" pageNumber="10">4.</emphasis>
<taxonomicName id="37ADC99D1779BB23FF7E11CF00A016B2" ID-CoL="B8QXP" authority="C.Y.Ling &amp; Kiew" authorityName="C. Y. Ling &amp; Kiew" authorityYear="2022" box="[149,503,1498,1523]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="9" pageNumber="10" phylum="Tracheophyta" rank="species" species="ignota" status="sp. nov.">
<emphasis id="C2D96E0C1779BB23FF7E11CF001716B2" bold="true" box="[149,320,1498,1523]" pageId="9" pageNumber="10">Begonia ignota</emphasis>
C.Y.Ling &amp; Kiew
</taxonomicName>
,
<emphasis id="C2D96E0C1779BB23FDEA11CF030F16B2" bold="true" box="[513,600,1498,1523]" pageId="9" pageNumber="10">
<taxonomicNameLabel id="D9EAD3771779BB23FDEA11CF030F16B2" box="[513,600,1498,1523]" pageId="9" pageNumber="10" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
</subSubSection>
<subSubSection id="B8B7E1951779BB20FF7C11EA006E12D2" lastPageId="10" lastPageNumber="11" pageId="9" pageNumber="10" type="description">
<paragraph id="F012B21E1779BB20FF7C11EA006E12D2" blockId="9.[151,1153,1535,1709]" lastBlockId="10.[151,1163,266,477]" lastPageId="10" lastPageNumber="11" pageId="9" pageNumber="10">
Similar to
<taxonomicName id="37ADC99D1779BB23FEE111EA00A21559" authority="Rimi" authorityName="Rimi" box="[266,501,1535,1560]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="9" pageNumber="10" phylum="Tracheophyta" rank="species" species="bintang">
<emphasis id="C2D96E0C1779BB23FEE111EA00EB1559" box="[266,444,1535,1560]" italics="true" pageId="9" pageNumber="10">Begonia bintang</emphasis>
Rimi
</taxonomicName>
in its habit, leaf shape and single-flowered female inflorescence, but
<taxonomicName id="37ADC99D1779BB23FE8D12310090157C" authorityName="C. Y. Ling &amp; Kiew" authorityYear="2022" box="[358,455,1572,1597]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="9" pageNumber="10" phylum="Tracheophyta" rank="species" species="ignota">
<emphasis id="C2D96E0C1779BB23FE8D12310090157C" box="[358,455,1572,1597]" italics="true" pageId="9" pageNumber="10">B. ignota</emphasis>
</taxonomicName>
can be distinguished by its longer internodes,
<quantity id="37551FFB1779BB23FC3812310569157C" box="[979,1086,1572,1597]" metricMagnitude="-2" metricUnit="m" metricValue="4.75" metricValueMax="7.5" metricValueMin="2.0" pageId="9" pageNumber="10" unit="cm" value="4.75" valueMax="7.5" valueMin="2.0">2–7.5 cm</quantity>
(versus
<quantity id="37551FFB1779BB23FF19125F00251522" box="[242,370,1610,1635]" metricMagnitude="-2" metricUnit="m" metricValue="1.05" metricValueMax="1.7" metricValueMin="0.4" pageId="9" pageNumber="10" unit="cm" value="1.05" valueMax="1.7" valueMin="0.4">0.4–1.7 cm</quantity>
long); larger stipules, 14–18 ×
<quantity id="37551FFB1779BB23FD3B125F02691522" box="[720,830,1610,1635]" metricMagnitude="-3" metricUnit="m" metricValue="9.5" metricValueMax="10.0" metricValueMin="9.0" pageId="9" pageNumber="10" unit="mm" value="9.5" valueMax="10.0" valueMin="9.0">9–10 mm</quantity>
(versus c.10 ×
<quantity id="37551FFB1779BB23FC00125F05181522" box="[1003,1103,1610,1635]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="9" pageNumber="10" unit="mm" value="3.5" valueMax="4.0" valueMin="3.0">3–4 mm</quantity>
); larger oblanceolate leaves, 14–23 ×
<quantity id="37551FFB1779BB23FDDB127A03C015C9" box="[560,663,1647,1672]" metricMagnitude="-2" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="9" pageNumber="10" unit="cm" value="7.5" valueMax="10.0" valueMin="5.0">5–10 cm</quantity>
, with basal lobe
<quantity id="37551FFB1779BB23FCB8127A02E415C9" box="[851,947,1647,1672]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="7.0" metricValueMin="4.0" pageId="9" pageNumber="10" unit="mm" value="5.5" valueMax="7.0" valueMin="4.0">4–7 mm</quantity>
long (versus narrowly obovate, 6.5–12.5 ×
<quantity id="37551FFB1779BB23FE0D1281036815EC" box="[486,575,1684,1709]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="9" pageNumber="10" unit="cm" value="2.5" valueMax="3.0" valueMin="2.0">2–3 cm</quantity>
, with an undeveloped basal lobe); larger bracts and bracteoles, 13–15 ×
<quantity id="37551FFB177ABB20FE95151F00E81262" box="[382,447,266,291]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="10" pageNumber="11" unit="mm" value="7.0">7 mm</quantity>
and c.10 ×
<quantity id="37551FFB177ABB20FDA8151F03D11262" box="[579,646,266,291]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="10" pageNumber="11" unit="mm" value="4.0">4 mm</quantity>
, respectively (versus bracts c.2 ×
<quantity id="37551FFB177ABB20FBE9151F050F1262" box="[1026,1112,266,291]" metricMagnitude="-3" metricUnit="m" metricValue="1.8" pageId="10" pageNumber="11" unit="mm" value="1.8">1.8 mm</quantity>
and bracteoles c.2 ×
<quantity id="37551FFB177ABB20FEB9153A00C01209" box="[338,407,303,328]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="10" pageNumber="11" unit="mm" value="1.0">1 mm</quantity>
); larger oblong ovary, c.22 ×
<quantity id="37551FFB177ABB20FD33153A02701209" box="[728,807,303,328]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="10" pageNumber="11" unit="mm" value="12.0">12 mm</quantity>
(versus ovary turbinate, c.4 ×
<quantity id="37551FFB177ABB20FF731541005D122C" box="[152,266,340,365]" metricMagnitude="-2" metricUnit="m" metricValue="1.05" metricValueMax="1.4" metricValueMin="0.7" pageId="10" pageNumber="11" unit="mm" value="10.5" valueMax="14.0" valueMin="7.0">7–14 mm</quantity>
); and larger oblong capsule, 22–30 ×
<quantity id="37551FFB177ABB20FD5A1541027A122C" box="[689,813,340,365]" metricMagnitude="-2" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="10" pageNumber="11" unit="mm" value="12.5" valueMax="15.0" valueMin="10.0">10–15 mm</quantity>
(versus turbinate capsule, 4–5 ×
<quantity id="37551FFB177ABB20FF47156F007912D2" box="[172,302,378,403]" metricMagnitude="-2" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="10" pageNumber="11" unit="mm" value="17.5" valueMax="20.0" valueMin="15.0">15–20 mm</quantity>
).
</paragraph>
</subSubSection>
<subSubSection id="B8B7E195177ABB20FED4156F03C7129C" pageId="10" pageNumber="11" type="materials_examined">
<paragraph id="F012B21E177ABB20FED4156F03C7129C" blockId="10.[151,1163,266,477]" pageId="10" pageNumber="11">
<materialsCitation id="40C5B843177ABB20FED4156F00D4129C" collectingDate="2016-05-20" collectionCode="SAR" collectorName="Ling &amp; Dino" country="Malaysia" county="Sungai Jungin" latitude="1.7041668" location="Borneo" longLatPrecision="21" longitude="112.07361" municipality="Ulu Mujok" pageId="10" pageNumber="11" specimenCode="SFC 5920" specimenCount="1" typeStatus="holotype">
– Type:
<collectingCountry id="88BAF28E177ABB20FE72156F035712D2" box="[409,512,378,403]" name="Malaysia" pageId="10" pageNumber="11">Malaysia</collectingCountry>
,
<location id="F572E4C5177ABB20FDE1156F030A12D2" LSID="urn:lsid:plazi:treatment:780403081779BB26FF9211CF018312F9:F572E4C5177ABB20FDE1156F030A12D2" box="[522,605,378,403]" country="Malaysia" county="Sungai Jungin" latitude="1.7041668" longLatPrecision="21" longitude="112.07361" municipality="Ulu Mujok" name="Borneo" pageId="10" pageNumber="11">Borneo</location>
, Sarawak,
<location id="F572E4C5177ABB20FD38156F023E12D2" LSID="urn:lsid:plazi:treatment:780403081779BB26FF9211CF018312F9:F572E4C5177ABB20FD38156F023E12D2" box="[723,873,378,403]" country="Malaysia" county="Sungai Jungin" latitude="1.7041668" longLatPrecision="21" longitude="112.07361" municipality="Ulu Mujok" name="Julau District" pageId="10" pageNumber="11">Julau District</location>
,
<location id="F572E4C5177ABB20FC9F156F005D12F9" LSID="urn:lsid:plazi:treatment:780403081779BB26FF9211CF018312F9:F572E4C5177ABB20FC9F156F005D12F9" country="Malaysia" county="Sungai Jungin" latitude="1.7041668" longLatPrecision="21" longitude="112.07361" municipality="Ulu Mujok" name="Lanjak Entimau Wildlife Sanctuary" pageId="10" pageNumber="11">Lanjak Entimau Wildlife Sanctuary</location>
,
<collectingMunicipality id="10762864177ABB20FEF8158A00D112F9" box="[275,390,415,440]" pageId="10" pageNumber="11">Ulu Mujok</collectingMunicipality>
,
<collectingCounty id="1973CA92177ABB20FE7B158A036512F9" box="[400,562,415,440]" pageId="10" pageNumber="11">Sungai Jungin</collectingCounty>
,
<geoCoordinate id="9599D4D9177ABB20FDD7158A03FB12F9" box="[572,684,415,440]" degrees="1" direction="north" minutes="42" orientation="latitude" pageId="10" pageNumber="11" precision="15" seconds="15" value="1.7041668">1°42′15′′N</geoCoordinate>
,
<geoCoordinate id="9599D4D9177ABB20FD5C158A021712F9" box="[695,832,415,440]" degrees="112" direction="east" minutes="04" orientation="longitude" pageId="10" pageNumber="11" precision="15" seconds="25" value="112.07361">112°04′25′′E</geoCoordinate>
,
<date id="841394DE177ABB20FCA1158A02EC12F9" box="[842,955,415,440]" pageId="10" pageNumber="11" value="2016-05-20">
<collectingDate id="94576D36177ABB20FCA1158A02EC12F9" box="[842,955,415,440]" pageId="10" pageNumber="11" value="2016-05-20">20 v 2016</collectingDate>
</date>
,
<emphasis id="C2D96E0C177ABB20FC2F158A051512F9" box="[964,1090,415,440]" italics="true" pageId="10" pageNumber="11">
<collectorName id="5D58D7C8177ABB20FC2F158A02A412F9" box="[964,1011,415,440]" pageId="10" pageNumber="11">Ling</collectorName>
&amp;
<collectorName id="5D58D7C8177ABB20FBFB158A051512F9" box="[1040,1090,415,440]" pageId="10" pageNumber="11">Dino</collectorName>
</emphasis>
<specimenCode id="A00B1A65177ABB20FBA2158A0187129C" collectionCode="SFC" country="China" httpUri="http://grbio.org/cool/myie-bfyd" name="Laboratory of Fishes" pageId="10" pageNumber="11">SFC 5920</specimenCode>
(
<typeStatus id="2F160CBC177ABB20FF3615D10016129C" box="[221,321,452,477]" pageId="10" pageNumber="11" type="holotype">holotype</typeStatus>
<collectionCode id="96BC2ADB177ABB20FEAC15D1002B129C" box="[327,380,452,477]" country="Malaysia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:12931" lsid="urn:lsid:biocol.org:col:12931" name="Department of Forestry" pageId="10" pageNumber="11" type="Herbarium">SAR</collectionCode>
!,
</materialsCitation>
<materialsCitation id="40C5B843177ABB20FE6215D103DE129C" box="[393,649,452,477]" collectingDate="2016-05-20" collectionCode="KEP" collectorName="Ling &amp; Dino" country="Malaysia" county="Sungai Jungin" latitude="1.7041668" location="Type" longLatPrecision="21" longitude="112.07361" municipality="Ulu Mujok" pageId="10" pageNumber="11" specimenCode="SFC 5920" specimenCount="1" typeStatus="isotype">
<typeStatus id="2F160CBC177ABB20FE6215D1008C129C" box="[393,475,452,477]" pageId="10" pageNumber="11" type="isotype">isotype</typeStatus>
<collectionCode id="96BC2ADB177ABB20FE0A15D1034E129C" box="[481,537,452,477]" collectionName="KEP" country="Malaysia" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15093" lsid="urn:lsid:biocol.org:col:15093" name="Forest Research Institute Malaysia" pageId="10" pageNumber="11" type="Herbarium">KEP</collectionCode>
!).
<figureCitation id="6896AE9B177ABB20FDC615D103DE129C" box="[557,649,452,477]" captionStart="Figure 5" captionStartId="11.[121,185,1496,1518]" captionTargetBox="[122,1164,266,1474]" captionTargetId="figure-10@11.[118,1167,262,1477]" captionTargetPageId="11" captionText="Figure 5. Begonia ignota C.Y.Ling &amp; Kiew, sp. nov. A, Habit; B, stipule; C and D, female flower; E, young capsule; F, cross-section of capsule. All photographs of the type specimen, Ling &amp; Dino SFC 5920, taken by C. Y. Ling." figureDoi="http://doi.org/10.5281/zenodo.10523347" httpUri="https://zenodo.org/record/10523347/files/figure.png" pageId="10" pageNumber="11">
<emphasis id="C2D96E0C177ABB20FDC615D103DE129C" bold="true" box="[557,649,452,477]" pageId="10" pageNumber="11">Figure 5</emphasis>
</figureCitation>
</materialsCitation>
<emphasis id="C2D96E0C177ABB20FD6215D103C7129C" bold="true" box="[649,656,452,477]" pageId="10" pageNumber="11">.</emphasis>
</paragraph>
</subSubSection>
<subSubSection id="B8B7E195177ABB20FF9215EC03B917BD" pageId="10" pageNumber="11" type="description">
<paragraph id="F012B21E177ABB20FF9215EC050810ED" blockId="10.[121,1165,505,1276]" pageId="10" pageNumber="11">
Erect herb to
<quantity id="37551FFB177ABB20FEFB15EC00011153" box="[272,342,505,530]" metricMagnitude="-1" metricUnit="m" metricValue="5.0" pageId="10" pageNumber="11" unit="cm" value="50.0">50 cm</quantity>
tall. Stems, stipules and lower leaf surface tomentose, hairs pale brown.
<emphasis id="C2D96E0C177ABB20FF26160B00441176" box="[205,275,542,567]" italics="true" pageId="10" pageNumber="11">Stems</emphasis>
brown, internodes
<quantity id="37551FFB177ABB20FE01160B03011176" box="[490,598,542,567]" metricMagnitude="-2" metricUnit="m" metricValue="4.75" metricValueMax="7.5" metricValueMin="2.0" pageId="10" pageNumber="11" unit="cm" value="4.75" valueMax="7.5" valueMin="2.0">2–7.5 cm</quantity>
long,
<quantity id="37551FFB177ABB20FD71160B03AD1176" box="[666,762,542,567]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" metricValueMax="6.0" metricValueMin="4.0" pageId="10" pageNumber="11" unit="mm" value="5.0" valueMax="6.0" valueMin="4.0">4–6 mm</quantity>
thick.
<emphasis id="C2D96E0C177ABB20FCAD160B02C91176" box="[838,926,542,567]" italics="true" pageId="10" pageNumber="11">Stipules</emphasis>
pale green to yellow green, ovate, 14–18 ×
<quantity id="37551FFB177ABB20FE2A16560366111D" box="[449,561,579,604]" metricMagnitude="-3" metricUnit="m" metricValue="9.5" metricValueMax="10.0" metricValueMin="9.0" pageId="10" pageNumber="11" unit="mm" value="9.5" valueMax="10.0" valueMin="9.0">9–10 mm</quantity>
, margin entire, keeled, apex setose, seta
<quantity id="37551FFB177ABB20FC1516560509111D" box="[1022,1118,579,604]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="10" pageNumber="11" unit="mm" value="1.5" valueMax="2.0" valueMin="1.0">1–2 mm</quantity>
long.
<emphasis id="C2D96E0C177ABB20FF5C167C005311C3" box="[183,260,617,642]" italics="true" pageId="10" pageNumber="11">Leaves</emphasis>
alternate, distant, slightly oblique, asymmetrical, held horizontally; petioles brown,
<quantity id="37551FFB177ABB20FF20169B001B11E6" box="[203,332,654,679]" metricMagnitude="-3" metricUnit="m" metricValue="6" metricValueMax="8.0" metricValueMin="4.0" pageId="10" pageNumber="11" unit="cm" value="0.6" valueMax="0.8" valueMin="0.4">0.4–0.8 cm</quantity>
long, grooved above; lamina glabrous, plain dark green above, pale green beneath, slightly falcate, in life succulent, matt, oblanceolate, 14–23 ×
<quantity id="37551FFB177ABB20FC7B16A602AF118D" box="[912,1016,691,716]" metricMagnitude="-2" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="10" pageNumber="11" unit="cm" value="7.5" valueMax="10.0" valueMin="5.0">5–10 cm</quantity>
, broad side
<quantity id="37551FFB177ABB20FF9116CC018611B3" box="[122,209,729,754]" metricMagnitude="-2" metricUnit="m" metricValue="4.5" metricValueMax="6.0" metricValueMin="3.0" pageId="10" pageNumber="11" unit="cm" value="4.5" valueMax="6.0" valueMin="3.0">3–6 cm</quantity>
wide, base unequal, broad side rounded with basal lobe
<quantity id="37551FFB177ABB20FCA516CC02F911B3" box="[846,942,729,754]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="7.0" metricValueMin="4.0" pageId="10" pageNumber="11" unit="mm" value="5.5" valueMax="7.0" valueMin="4.0">4–7 mm</quantity>
long, narrow side with cuneate base, margin minutely dentate, apex acuminate, acumen
<quantity id="37551FFB177ABB20FC7A16EB02BF1056" box="[913,1000,766,791]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="10" pageNumber="11" unit="cm" value="1.5" valueMax="2.0" valueMin="1.0">1–2 cm</quantity>
long; venation pinnate, veins concolorous, prominent on both surfaces, 4–7 veins on either side of the midrib, 1 or 2 veins in basal lobe.
<emphasis id="C2D96E0C177ABB20FE1F175C03C31023" box="[500,660,841,866]" italics="true" pageId="10" pageNumber="11">Inflorescences</emphasis>
protogynous, axillary in the lower leaf axils, female inflorescence simple dichasium; bracts pale yellow green, ovate, 13–15 ×
<quantity id="37551FFB177ABB20FBE0177B051910C6" box="[1035,1102,878,903]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="10" pageNumber="11" unit="mm" value="7.0">7 mm</quantity>
, margin entire, apex acuminate, persistent; bracteoles similar to bracts but smaller, c.10 ×
</paragraph>
<paragraph id="F012B21E177ABB20FF9117AC03B917BD" blockId="10.[121,1165,505,1276]" pageId="10" pageNumber="11">
<quantity id="37551FFB177ABB20FF9117AC01EA1093" box="[122,189,953,978]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="10" pageNumber="11" unit="mm" value="4.0">4 mm</quantity>
, persistent.
<emphasis id="C2D96E0C177ABB20FEAE17AC00851093" box="[325,466,953,978]" italics="true" pageId="10" pageNumber="11">Male flowers</emphasis>
: not seen.
<emphasis id="C2D96E0C177ABB20FDA517AC03A21093" box="[590,757,953,978]" italics="true" pageId="10" pageNumber="11">Female flowers</emphasis>
: pedicel white with a hint of yellow, c.
<quantity id="37551FFB177ABB20FF6717CB019810B6" box="[140,207,990,1015]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="10" pageNumber="11" unit="mm" value="7.0">7 mm</quantity>
long, tomentose; ovary white, tinged pale green on the wings, densely tomentose, oblong, ovary including the wings c.22 ×
<quantity id="37551FFB177ABB20FDA8101603C2175D" box="[579,661,1027,1052]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="10" pageNumber="11" unit="mm" value="12.0">12 mm</quantity>
, wings 3, equal, locules 3, placentas 2 per locule; tepals 5, white tinged pale green at apex, narrowly elliptic, c.14 ×
<quantity id="37551FFB177ABB20FC4F103C02B01703" box="[932,999,1065,1090]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="10" pageNumber="11" unit="mm" value="5.0">5 mm</quantity>
; styles 3, pale yellow, c.
<quantity id="37551FFB177ABB20FEFF105B00011726" box="[276,342,1102,1127]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="10" pageNumber="11" unit="mm" value="3.0">3 mm</quantity>
long, divided to base, anchor-shaped; stigma yellow, papillose and pale yellow forming a continuous twisted band.
<emphasis id="C2D96E0C177ABB20FDB41066039317CD" box="[607,708,1139,1164]" italics="true" pageId="10" pageNumber="11">Capsules</emphasis>
pale green, locules densely tomentose, hairs brown, oblong, 22–30 ×
<quantity id="37551FFB177ABB20FE23108C031117F3" box="[456,582,1177,1202]" metricMagnitude="-2" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="10" pageNumber="11" unit="mm" value="12.5" valueMax="15.0" valueMin="10.0">10–15 mm</quantity>
, locules 3, wings 3, equal, acute proximally, rounded to concave distally,
<quantity id="37551FFB177ABB20FE5110AB034D1796" box="[442,538,1214,1239]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="7.0" metricValueMin="4.0" pageId="10" pageNumber="11" unit="mm" value="5.5" valueMax="7.0" valueMin="4.0">4–7 mm</quantity>
wide, thinly fibrous, dehiscing between locule and wing; pedicel stiff, perpendicular to stem,
<quantity id="37551FFB177ABB20FDA510F603F917BD" box="[590,686,1251,1276]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="10" pageNumber="11" unit="mm" value="5.5" valueMax="6.0" valueMin="5.0">5–6 mm</quantity>
long.
</paragraph>
</subSubSection>
<subSubSection id="B8B7E195177ABB20FF92110D00C31617" pageId="10" pageNumber="11" type="distribution">
<paragraph id="F012B21E177ABB20FF92110D00C31617" blockId="10.[121,1051,1304,1366]" pageId="10" pageNumber="11">
<emphasis id="C2D96E0C177ABB20FF92110D01A01670" box="[121,247,1304,1329]" italics="true" pageId="10" pageNumber="11">Distribution</emphasis>
.
<collectingCountry id="88BAF28E177ABB20FEEE110D003D1670" box="[261,362,1304,1329]" name="Malaysia" pageId="10" pageNumber="11">Malaysia</collectingCountry>
(
<collectingCountry id="88BAF28E177ABB20FE9D110D00881670" box="[374,479,1304,1329]" name="Malaysia" pageId="10" pageNumber="11">Sarawak</collectingCountry>
). To date, known only from Lanjak Entimau Wildlife Sanctuary (see
<figureCitation id="6896AE9B177ABB20FEC2112800D21617" box="[297,389,1341,1366]" captionStart="Figure 1" captionStartId="2.[121,185,1535,1557]" captionTargetBox="[122,1161,268,1511]" captionTargetId="figure-7@2.[121,1164,265,1512]" captionTargetPageId="2" captionText="Figure 1. Distribution of Begonia papyraptera and the 12 new species of Begonia recorded from Sarawak and described in this article." figureDoi="http://doi.org/10.5281/zenodo.10523331" httpUri="https://zenodo.org/record/10523331/files/figure.png" pageId="10" pageNumber="11">
<emphasis id="C2D96E0C177ABB20FEC2112800D21617" bold="true" box="[297,389,1341,1366]" pageId="10" pageNumber="11">Figure 1</emphasis>
</figureCitation>
).
</paragraph>
</subSubSection>
<subSubSection id="B8B7E195177ABB20FF92116701B016F1" pageId="10" pageNumber="11" type="biology_ecology">
<paragraph id="F012B21E177ABB20FF92116701B016F1" blockId="10.[121,1146,1394,1456]" pageId="10" pageNumber="11">
<emphasis id="C2D96E0C177ABB20FF921167019E16CA" box="[121,201,1394,1419]" italics="true" pageId="10" pageNumber="11">Habitat</emphasis>
. Riparian forest along a small stream with occasional mudstone boulders, to
<quantity id="37551FFB177ABB20FBD81167052D16CA" box="[1075,1146,1394,1419]" metricMagnitude="2" metricUnit="m" metricValue="1.31" pageId="10" pageNumber="11" unit="m" value="131.0">131 m</quantity>
elevation.
</paragraph>
</subSubSection>
<subSubSection id="B8B7E195177ABB20FF9211DE0222154B" pageId="10" pageNumber="11" type="etymology">
<paragraph id="F012B21E177ABB20FF9211DE0222154B" blockId="10.[121,1111,1483,1546]" pageId="10" pageNumber="11">
<emphasis id="C2D96E0C177ABB20FF9211DE01BB16A5" box="[121,236,1483,1508]" italics="true" pageId="10" pageNumber="11">Etymology</emphasis>
. Latin,
<emphasis id="C2D96E0C177ABB20FED611DE00D816A5" box="[317,399,1483,1508]" italics="true" pageId="10" pageNumber="11">ignotus</emphasis>
(‘unknown’), referring to this nondescript erect begonia without special features, which remained unnoticed and unknown until now.
</paragraph>
</subSubSection>
<subSubSection id="B8B7E195177ABB26FF921230018312F9" lastPageId="12" lastPageNumber="13" pageId="10" pageNumber="11" type="discussion">
<paragraph id="F012B21E177ABB26FF921230018312F9" blockId="10.[121,1137,1573,1710]" lastBlockId="12.[121,1156,266,440]" lastPageId="12" lastPageNumber="13" pageId="10" pageNumber="11">
The unusual character of this species is the capsule that is held perpendicular to the stem rather than hanging pendent as is usual. Among Bornean begonias, this
<typeStatus id="2F160CBC177ABB20FC4D125F02811522" box="[934,982,1610,1635]" pageId="10" pageNumber="11">type</typeStatus>
of capsule is seen only in
<taxonomicName id="37ADC99D177ABB20FECA1265034315C8" authority="S. Julia" authorityName="S. Julia" box="[289,532,1648,1673]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="10" pageNumber="11" phylum="Tracheophyta" rank="species" species="joffrei">
<emphasis id="C2D96E0C177ABB20FECA1265009615C8" box="[289,449,1648,1673]" italics="true" pageId="10" pageNumber="11">Begonia joffrei</emphasis>
S.Julia
</taxonomicName>
and
<taxonomicName id="37ADC99D177ABB20FDA01265028B15C8" authority="S. Julia &amp; Kiew. Both" authorityName="S. Julia &amp; Kiew. Both" box="[587,988,1648,1673]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="10" pageNumber="11" phylum="Tracheophyta" rank="species" species="matangensis">
<emphasis id="C2D96E0C177ABB20FDA0126503A215C8" box="[587,757,1648,1673]" italics="true" pageId="10" pageNumber="11">B. matangensis</emphasis>
S.Julia &amp; Kiew. Both
</taxonomicName>
also have an oblanceolate ovary with silky hairs and green-yellowish tepals. However,
<taxonomicName id="37ADC99D177ABB20FC271280053B15EF" box="[972,1132,1685,1710]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="10" pageNumber="11" phylum="Tracheophyta" rank="species" species="joffrei">
<emphasis id="C2D96E0C177ABB20FC271280053B15EF" box="[972,1132,1685,1710]" italics="true" pageId="10" pageNumber="11">Begonia joffrei</emphasis>
</taxonomicName>
can be differentiated from this species in having a bushy habit with stem to
<quantity id="37551FFB177CBB26FC39151F02AA1262" box="[978,1021,266,291]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="12" pageNumber="13" unit="m" value="1.0">1 m</quantity>
tall, leaf oblique, alternate on erect stem but then on branched stems the leaves appearing opposite. In its habit, the species is similar to
<taxonomicName id="37ADC99D177CBB26FDE5154103AC122C" box="[526,763,340,365]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="12" pageNumber="13" phylum="Tracheophyta" rank="species" species="matangensis">
<emphasis id="C2D96E0C177CBB26FDE5154103AC122C" box="[526,763,340,365]" italics="true" pageId="12" pageNumber="13">Begonia matangensis</emphasis>
</taxonomicName>
, but in
<taxonomicName id="37ADC99D177CBB26FCA5154102AF122C" box="[846,1016,340,365]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="12" pageNumber="13" phylum="Tracheophyta" rank="species" species="matangensis">
<emphasis id="C2D96E0C177CBB26FCA5154102AF122C" box="[846,1016,340,365]" italics="true" pageId="12" pageNumber="13">B. matangensis</emphasis>
</taxonomicName>
, the upper leaves are opposite whereas the lower leaves are arranged alternately, and the lamina is not oblique.
</paragraph>
</subSubSection>
</treatment>
</document>
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