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<document id="09B61144146884E3A24E0FB0F08C3824" ID-CLB-Dataset="67685" ID-DOI="10.11646/phytotaxa.549.2.2" ID-GBIF-Dataset="4f217118-4582-458d-aec9-62e451263084" ID-ISSN="1179-3163" ID-Zenodo-Dep="6622687" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1654674174967" checkinUser="plazi" docAuthor="Blasco, Freddie A., Alejandro, Grecebio Jonathan D., Tandang, Danilo N., Vales, Marianita B. &amp; Rubite, Rosario R." docDate="2022" docId="03DB8783A634FF9FFF11FDE919DEC785" docLanguage="en" docName="phytotaxa.549.2.2.pdf" docOrigin="Phytotaxa 549 (2)" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Begonia amparoi Blasco, Alejandro, Tandang &amp; Rubite. A, Rhizome 2022, sp. nov." docType="treatment" docVersion="8" lastPageNumber="137" masterDocId="FFE2FFFBA635FF9EFF99FFFD1A3FC003" masterDocTitle="Begonia amparoi (Begoniaceae, section Baryandra) a new species from Linungaw Twin Islands, Surigao del Sur, Mindanao, Philippines" masterLastPageNumber="140" masterPageNumber="136" pageNumber="137" updateTime="1699339077166" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="34ED4ECD1954F0DC22E49909926D1ECB">Begonia amparoi (Begoniaceae, section Baryandra) a new species from Linungaw Twin Islands, Surigao del Sur, Mindanao, Philippines</mods:title>
</mods:titleInfo>
<mods:name id="40ADEBC4EB12FD9BC7C3C20413B08632" type="personal">
<mods:role id="6887D1B34176120038E5FACAE4C17C3A">
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<mods:namePart id="324744FC18302FDEF95D4C279573A527">Blasco, Freddie A.</mods:namePart>
<mods:nameIdentifier id="B7865135C6A901F20A25ED0A02F2A3C9" type="ORCID">0000-0001-7157-1853</mods:nameIdentifier>
<mods:affiliation id="C312A836E239AE1BF7626E383B106E92">College of Arts and Sciences Department, Saint Theresa College of Tandag, Tandag City 8300, Surigao del Sur, Philippines. &amp; fred 8 mse @ gmail. com; https: // orcid. org / 0000 - 0001 - 7157 - 1853</mods:affiliation>
<mods:nameIdentifier id="EFA0AA579F6BDAFA2DAC5CD8A9BC7C17" type="email">fred8mse@gmail.com</mods:nameIdentifier>
</mods:name>
<mods:name id="C77294797CF9C40F45314FE4E62C574A" type="personal">
<mods:role id="A371BFBEFD1718174F53E8509FB4A663">
<mods:roleTerm id="1509837DE21A89414E8FDD907DD3DEC8">Author</mods:roleTerm>
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<mods:namePart id="DA8FEB0469336B58D2BB87AB451F5AB9">Alejandro, Grecebio Jonathan D.</mods:namePart>
<mods:nameIdentifier id="D4244A07FDE557554D8B856C56FB94CB" type="ORCID">0000-0003-4524-0385</mods:nameIdentifier>
<mods:affiliation id="6D687BD3A96F8EFD55EAB254AE5B0485">College of Science and Research Center for the Natural and Applied Sciences, University of Santo Tomas, España, Manila 1015, Philippines. &amp; gdalejandro @ ust. edu. ph; https: // orcid. org / 0000 - 0003 - 4524 - 0385</mods:affiliation>
<mods:nameIdentifier id="767542A41161C673BAAB9D4FCFF9769A" type="email">gdalejandro@ust.edu.ph</mods:nameIdentifier>
</mods:name>
<mods:name id="74E5CDAE30FD0CF4F7851671C0B3C295" type="personal">
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<mods:roleTerm id="38B9A18DEB3C204AE1ED7D7E78C02C50">Author</mods:roleTerm>
</mods:role>
<mods:namePart id="C6B8CC08F247AC66C26530E792A80E08">Tandang, Danilo N.</mods:namePart>
<mods:affiliation id="8D565852389E15941C464AF7C348111C">Philippine National Herbarium, Botany and National Herbarium Division, National Museum of Natural History, National Museum of the Philippines, T. M. Kalaw St., Manila 1000, Philippines &amp; Biodiversity Program, Taiwan International Graduate Program.</mods:affiliation>
</mods:name>
<mods:name id="BF6E582D353C01E48B3D8D53EB59CD4D" type="personal">
<mods:role id="D280EB0636D3CF41E25E421D91A32705">
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<mods:namePart id="0388BDFAAD3D52F004727FCA12A9DD86">Vales, Marianita B.</mods:namePart>
<mods:nameIdentifier id="6EAC9465318FE41D14D5E7F8AB367E5E" type="ORCID">0000-0001-8208-089X</mods:nameIdentifier>
<mods:affiliation id="8A2CABAF36A384A90FE6D55D391BC994">College of Arts and Sciences Department, Saint Theresa College of Tandag, Tandag City 8300, Surigao del Sur, Philippines. &amp; manethvales 070590 @ gmail. com; https: // orcid. org / 0000 - 0001 - 8208 - 089 X</mods:affiliation>
<mods:nameIdentifier id="518B9DF7B01409E65BFA7C78E47C70D0" type="email">manethvales070590@gmail.com</mods:nameIdentifier>
</mods:name>
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<mods:role id="A4453722E8F9D9A345389D6A6528B682">
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</mods:role>
<mods:namePart id="6868B4FD8D5AB5DCE3623013AF4D5597">Rubite, Rosario R.</mods:namePart>
<mods:nameIdentifier id="7391DFDD96A6F5EAF8A7CE3608B02502" type="ORCID">0000-0002-1704-1533</mods:nameIdentifier>
<mods:affiliation id="99B5C2DF24997E7BEEC99E1FC7477AED">Department of Biology, College of Arts and Sciences, University of the Philippines Manila, Padre Faura, Manila, Philippines. &amp; rrrubite @ up. edu. ph; https: // orcid. org / 0000 - 0002 - 1704 - 1533</mods:affiliation>
<mods:nameIdentifier id="8EA436394A2CF404CBEF39A9588D529E" type="email">rrrubite@up.edu.ph</mods:nameIdentifier>
</mods:name>
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<mods:titleInfo id="249AF0EC7FF8E87EA6B67D64D4627A06">
<mods:title id="608361E89B34CC5CEDB01A3309724832">Phytotaxa</mods:title>
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<mods:part id="FC7691FD01FEF03081CEDD89715CBF76">
<mods:date id="246E1C01F721C32767DF6A65B210A6E5">2022</mods:date>
<mods:detail id="6CF59792BE120BFF5D5B5F163834D0A9" type="pubDate">
<mods:number id="6A733219D4B84AC5EF4FB94DEAA53FE7">2022-06-08</mods:number>
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<mods:number id="01D420B0A5DEECD5485380E9278BB012">549</mods:number>
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<mods:number id="1224F244B683CD595031C42484A52825">2</mods:number>
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<mods:identifier id="610BE339EBCD49FCF5661FCB3437278C" type="DOI">10.11646/phytotaxa.549.2.2</mods:identifier>
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<treatment id="03DB8783A634FF9FFF11FDE919DEC785" ID-DOI="http://doi.org/10.5281/zenodo.6625068" ID-GBIF-Taxon="195810349" ID-Zenodo-Dep="6625068" LSID="urn:lsid:plazi:treatment:03DB8783A634FF9FFF11FDE919DEC785" httpUri="http://treatment.plazi.org/id/03DB8783A634FF9FFF11FDE919DEC785" lastPageNumber="137" pageId="1" pageNumber="137">
<subSubSection id="C368651EA634FF9FFF11FDE91EB4C22D" box="[136,1163,532,558]" pageId="1" pageNumber="137" type="nomenclature">
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<heading id="D08581F9A634FF9FFF11FDE91EB4C22D" box="[136,1163,532,558]" fontSize="11" level="2" pageId="1" pageNumber="137" reason="3">
<taxonomicName id="4C724D16A634FF9FFF11FDE918C0C22D" authority="Blasco, Alejandro, Tandang &amp; Rubite" authorityName="Blasco, Alejandro, Tandang &amp; Rubite. A, Rhizome" authorityYear="2022" box="[136,767,532,558]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="1" pageNumber="137" phylum="Tracheophyta" rank="species" species="amparoi" status="sp. nov.">
<emphasis id="B906EA87A634FF9FFF11FDE91B6FC22D" bold="true" box="[136,336,532,558]" italics="true" pageId="1" pageNumber="137">Begonia amparoi</emphasis>
Blasco, Alejandro, Tandang &amp; Rubite
</taxonomicName>
,
<emphasis id="B906EA87A634FF9FFC93FDE81961C22D" box="[778,862,533,558]" italics="true" pageId="1" pageNumber="137">
<taxonomicNameLabel id="A23557FCA634FF9FFC93FDE81961C22D" box="[778,862,533,558]" pageId="1" pageNumber="137" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
§
<taxonomicName id="4C724D16A634FF9FFCE3FDE919CCC22D" authority="A. de Candolle" box="[890,1011,532,558]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="1" pageNumber="140" phylum="Tracheophyta" rank="section" section="Baryandra">
<emphasis id="B906EA87A634FF9FFCE3FDE919CCC22D" box="[890,1011,532,558]" italics="true" pageId="1" pageNumber="137">Baryandra</emphasis>
</taxonomicName>
(
<figureCitation id="13492A10A634FF9FFB9BFDE91E6FC22D" box="[1026,1104,532,558]" captionStart="FIGURE 1" captionStartId="2.[136,229,2028,2050]" captionTargetBox="[203,1387,194,1991]" captionTargetId="figure-18@2.[191,1396,187,2001]" captionTargetPageId="2" captionText="FIGURE 1. Begonia amparoi Blasco, Alejandro, Tandang &amp; Rubite. A, Rhizome; B, Habit; C, Habitat; D, Leaf abaxial view; E, Leaf margin; F, Inflorescence; G, Staminate flower side view; H, Staminate flower front view; I, Young fruits (Photos of the type collection)." figureDoi="http://doi.org/10.5281/zenodo.6622689" httpUri="https://zenodo.org/record/6622689/files/figure.png" pageId="1" pageNumber="137">Figs. 1</figureCitation>
&amp;
<figureCitation id="13492A10A634FF9FFBEAFDE91EBDC22D" box="[1139,1154,532,558]" captionStart="FIGURE 2" captionStartId="3.[136,229,1940,1962]" captionTargetBox="[248,1330,205,1912]" captionTargetId="figure-21@3.[221,1366,187,1918]" captionTargetPageId="3" captionText="FIGURE 2. Begonia amparoi Blasco, Alejandro, Tandang &amp; Rubite.A, Habit; B, Staminate flower front view; C, Staminate flower side view; D, Stamens; E, Pistillate flower bud; F, Young fruit with style and stigma; G, Young fruits; H, Cross section of the ovary. (Illustration by Danilo N. Tandang, based on the type collection)." figureDoi="http://doi.org/10.5281/zenodo.6622691" httpUri="https://zenodo.org/record/6622691/files/figure.png" pageId="1" pageNumber="137">2</figureCitation>
)
</heading>
</paragraph>
</subSubSection>
<subSubSection id="C368651EA634FF9FFF11FD9D1F5BC299" pageId="1" pageNumber="137" type="materials_examined">
<paragraph id="8BCD3695A634FF9FFF11FD9D1F5BC299" blockId="1.[136,1451,608,666]" pageId="1" pageNumber="137">
<emphasis id="B906EA87A634FF9FFF11FD9D1AE5C276" bold="true" box="[136,218,608,629]" pageId="1" pageNumber="137">Type:—</emphasis>
<materialsCitation id="3B1A3CC8A634FF9FFF43FD9D19AFC29A" ID-GBIF-Occurrence="3804422303" collectingDate="2013-05-30" collectionCode="A" country="Philippines" county="Mindanao" elevation="170" location="Linungaw Twin Islands" municipality="Tandag City" pageId="1" pageNumber="137" specimenCount="1" stateProvince="Surigao del Sur">
<collectingCountry id="F3657605A634FF9FFF43FD9D1B54C276" box="[218,363,608,629]" name="Philippines" pageId="1" pageNumber="137">PHILIPPINES</collectingCountry>
:
<collectingCounty id="62AC4E19A634FF9FFEEDFD9D1BE7C275" box="[372,472,608,630]" pageId="1" pageNumber="137">Mindanao</collectingCounty>
,
<collectingRegion id="49B6F877A634FF9FFE79FD9D1849C276" box="[480,630,608,630]" country="Philippines" name="Surigao del Sur" pageId="1" pageNumber="137">Surigao del Sur</collectingRegion>
,
<collectingMunicipality id="6BA9ACEFA634FF9FFDE7FD9D18CCC275" box="[638,755,608,630]" pageId="1" pageNumber="137">Tandag City</collectingMunicipality>
,
<location id="8EAD604EA634FF9FFD65FD9D19E2C275" LSID="urn:lsid:plazi:treatment:03DB8783A634FF9FFF11FDE919DEC785:8EAD604EA634FF9FFD65FD9D19E2C275" box="[764,989,608,630]" country="Philippines" county="Mindanao" municipality="Tandag City" name="Linungaw Twin Islands" pageId="1" pageNumber="137" stateProvince="Surigao del Sur">Linungaw Twin Islands</location>
(main island), elevation ca.
<quantity id="4C8A9B70A634FF9FFB73FD9D1F17C276" box="[1258,1320,608,629]" metricMagnitude="2" metricUnit="m" metricValue="1.7" pageId="1" pageNumber="137" unit="m" value="170.0">
<elevation id="005FD1A6A634FF9FFB73FD9D1F17C276" box="[1258,1320,608,629]" metricMagnitude="2" metricUnit="m" metricValue="1.7" pageId="1" pageNumber="137" unit="m" value="170.0">170 m</elevation>
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, on limestone rocks in semi-shaded broadleaf forest at seashore,
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<collectingDate id="EF88E9BDA634FF9FFD38FD79191CC29A" box="[673,803,644,665]" pageId="1" pageNumber="137" value="2013-05-30">30 May 2013</collectingDate>
</date>
,
<emphasis id="B906EA87A634FF9FFCB4FD7919AFC29A" box="[813,912,644,665]" italics="true" pageId="1" pageNumber="137">
Freddie
<collectionCode id="ED63AE50A634FF9FFCE7FD7919AFC29A" box="[894,912,644,665]" country="USA" lsid="urn:lsid:biocol.org:col:15406" name="Harvard University - Arnold Arboretum" pageId="1" pageNumber="137" type="Herbarium">A</collectionCode>
</emphasis>
</materialsCitation>
<emphasis id="B906EA87A634FF9FFC16FD7919ACC29A" box="[911,915,644,665]" italics="true" pageId="1" pageNumber="137">.</emphasis>
<materialsCitation id="3B1A3CC8A634FF9FFC00FD791F5FC299" ID-GBIF-Occurrence="3804422301" box="[921,1376,644,666]" collectionCode="PNH, STCH" country="Philippines" location="Blasco" pageId="1" pageNumber="137" specimenCount="1" typeStatus="holotype">
<emphasis id="B906EA87A634FF9FFC00FD7919E5C29A" box="[921,986,644,665]" italics="true" pageId="1" pageNumber="137">
<location id="8EAD604EA634FF9FFC00FD7919E5C29A" LSID="urn:lsid:plazi:treatment:03DB8783A634FF9FFF11FDE919DEC785:8EAD604EA634FF9FFC00FD7919E5C29A" box="[921,986,644,665]" country="Philippines" name="Blasco" pageId="1" pageNumber="137">Blasco</location>
</emphasis>
13945 (
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<collectionCode id="ED63AE50A634FF9FFB09FD791EFDC29A" box="[1168,1218,644,665]" country="Philippines" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15314" lsid="urn:lsid:biocol.org:col:15314" name="National Museum" pageId="1" pageNumber="137" type="Herbarium">PNH</collectionCode>
, isotype
<collectionCode id="ED63AE50A634FF9FFA8EFD791F66C299" box="[1303,1369,644,666]" pageId="1" pageNumber="137">STCH</collectionCode>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection id="C368651EA634FF9FFF11FD351EDCC640" pageId="1" pageNumber="137" type="diagnosis">
<paragraph id="8BCD3695A634FF9FFF11FD35197BC370" blockId="1.[136,1452,712,1926]" pageId="1" pageNumber="137">
<emphasis id="B906EA87A634FF9FFF11FD351B1EC2E1" bold="true" box="[136,289,712,738]" pageId="1" pageNumber="137">Diagnosis:—</emphasis>
<taxonomicName id="4C724D16A634FF9FFEB8FD341BDBC2E1" authorityName="Blasco, Alejandro, Tandang &amp; Rubite. A, Rhizome" authorityYear="2022" box="[289,484,713,738]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="1" pageNumber="137" phylum="Tracheophyta" rank="species" species="amparoi">
<emphasis id="B906EA87A634FF9FFEB8FD341BDBC2E1" box="[289,484,713,738]" italics="true" pageId="1" pageNumber="137">Begonia amparoi</emphasis>
</taxonomicName>
resembles
<taxonomicName id="4C724D16A634FF9FFDF3FD341908C2E0" authority="Merr." authorityName="Merr." box="[618,823,712,739]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="1" pageNumber="137" phylum="Tracheophyta" rank="species" species="calcicola">
<emphasis id="B906EA87A634FF9FFDF3FD3418CEC2E1" box="[618,753,712,738]" italics="true" pageId="1" pageNumber="137">B. calcicola</emphasis>
Merr.
</taxonomicName>
in habit and having thick rhizomatous brown stems but differs in petioles with
<quantity id="4C8A9B70A634FF9FFE12FD111BF3C304" box="[395,460,748,775]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="1" pageNumber="137" unit="mm" value="3.0">3 mm</quantity>
red hairs from the top near the junction of lamina becoming glabrous down the base (vs. with numerous, scattered, brown, fimbriate
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palea); glabrous and longer leaves
<quantity id="4C8A9B70A634FF9FFBA6FCED1E8EC328" box="[1087,1201,784,811]" metricMagnitude="-1" metricUnit="m" metricValue="3.4" metricValueMax="3.5" metricValueMin="3.3" pageId="1" pageNumber="137" unit="cm" value="34.0" valueMax="35.0" valueMin="33.0">3335 cm</quantity>
(vs. hairy
<quantity id="4C8A9B70A634FF9FFAB3FCED1FA0C328" box="[1322,1439,784,811]" metricMagnitude="-1" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="1" pageNumber="137" unit="cm" value="15.0" valueMax="20.0" valueMin="10.0">1020 cm</quantity>
); long peduncles,
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(vs.
<quantity id="4C8A9B70A634FF9FFE59FCC91837C34C" box="[448,520,820,847]" metricMagnitude="-1" metricUnit="m" metricValue="4.5" pageId="1" pageNumber="137" unit="cm" value="45.0">45 cm</quantity>
) and larger capsules 1517 ×
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, broadly ovate, apex roundly acute, base obtuse (vs. 8 ×
<quantity id="4C8A9B70A634FF9FFEADFCA51BBAC370" box="[308,389,856,883]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="1" pageNumber="137" unit="mm" value="12.0">12 mm</quantity>
, obovoid, apex truncate, base rounded).
</paragraph>
<paragraph id="8BCD3695A634FF9FFF24FC811F25C5D5" blockId="1.[136,1452,712,1926]" pageId="1" pageNumber="137">
Lithophytic, rhizomatous, perennial, monoecious herb.
<emphasis id="B906EA87A634FF9FFCB0FC8119ACC395" bold="true" box="[809,915,892,918]" pageId="1" pageNumber="137">Rhizome</emphasis>
brown, rhizomatous, ca.
<quantity id="4C8A9B70A634FF9FFB34FC811ECDC394" box="[1197,1266,892,919]" metricMagnitude="-1" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="137" unit="cm" value="10.0">10 cm</quantity>
or longer,
<quantity id="4C8A9B70A634FF9FFAF2FC811A95C3B8" metricMagnitude="-2" metricUnit="m" metricValue="2.75" metricValueMax="3.0" metricValueMin="2.5" pageId="1" pageNumber="137" unit="cm" value="2.75" valueMax="3.0" valueMin="2.5">2.53 cm</quantity>
in diameter, glabrous, internodes
<quantity id="4C8A9B70A634FF9FFDB3FC5D185DC3B8" box="[554,610,928,955]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="137" unit="cm" value="1.0">1 cm</quantity>
long. Stipules persistent, asymmetric, red, triangular, 2225 ×
<quantity id="4C8A9B70A634FF9FFAB2FC5D1F98C3B8" box="[1323,1447,928,955]" metricMagnitude="-2" metricUnit="m" metricValue="1.35" metricValueMax="1.5" metricValueMin="1.2" pageId="1" pageNumber="137" unit="mm" value="13.5" valueMax="15.0" valueMin="12.0">1215 mm</quantity>
, adaxially glabrous, abaxially puberulous, keel attached near the right side with fleshy red hairs from the base to the apex, margin entire, apex aristate, arista
<quantity id="4C8A9B70A634FF9FFDC9FC151890C400" box="[592,687,1000,1027]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" metricValueMax="8.0" metricValueMin="5.0" pageId="1" pageNumber="137" unit="mm" value="6.5" valueMax="8.0" valueMin="5.0">58 mm</quantity>
long.
<emphasis id="B906EA87A634FF9FFD6FFC151977C401" bold="true" box="[758,840,1000,1026]" pageId="1" pageNumber="137">Leaves</emphasis>
on curved petioles; petiole red, terete
<quantity id="4C8A9B70A634FF9FFB63FC151F54C400" box="[1274,1387,1000,1027]" metricMagnitude="-1" metricUnit="m" metricValue="4.15" metricValueMax="4.3" metricValueMin="4.0" pageId="1" pageNumber="137" unit="cm" value="41.5" valueMax="43.0" valueMin="40.0">4043 cm</quantity>
long,
<quantity id="4C8A9B70A634FF9FFF11FBF11B3EC424" box="[136,257,1036,1063]" metricMagnitude="-2" metricUnit="m" metricValue="1.35" metricValueMax="1.5" metricValueMin="1.2" pageId="1" pageNumber="137" unit="mm" value="13.5" valueMax="15.0" valueMin="12.0">1215 mm</quantity>
in diameter, with
<quantity id="4C8A9B70A634FF9FFE5EFBF11839C424" box="[455,518,1036,1063]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="1" pageNumber="137" unit="mm" value="3.0">3 mm</quantity>
red hairs from the top near the junction of lamina becoming glabrous down the base; lamina thick and fleshy, broadly ovate, glabrous, 3335 ×
<quantity id="4C8A9B70A634FF9FFCBDFBCD19A7C448" box="[804,920,1072,1099]" metricMagnitude="-1" metricUnit="m" metricValue="2.7" metricValueMax="2.8" metricValueMin="2.6" pageId="1" pageNumber="137" unit="cm" value="27.0" valueMax="28.0" valueMin="26.0">2628 cm</quantity>
; base cordate and overlapping, margin repand, shallowly denticulate almost entire, reddish brown with tiny bristles, apex mucronate; adaxially dark green, abaxially pale green; venation palmate, primary veins ca. 10.
<emphasis id="B906EA87A634FF9FFD5FFB85195BC491" bold="true" box="[710,868,1144,1170]" pageId="1" pageNumber="137">Inflorescence</emphasis>
axillary, arising directly from the rhizome, erect, ca.
<quantity id="4C8A9B70A634FF9FFF11FB611AF4C4B4" box="[136,203,1180,1207]" metricMagnitude="-1" metricUnit="m" metricValue="7.2" pageId="1" pageNumber="137" unit="cm" value="72.0">72 cm</quantity>
long; dichasial cymes branching 46 times; peduncle greenish when young reddish when mature, ca.
<quantity id="4C8A9B70A634FF9FFAB3FB611F52C4B4" box="[1322,1389,1180,1207]" metricMagnitude="-1" metricUnit="m" metricValue="6.8" pageId="1" pageNumber="137" unit="cm" value="68.0">68 cm</quantity>
long, glabrous.
<emphasis id="B906EA87A634FF9FFF61FB3D1B79C4D9" bold="true" box="[248,326,1216,1242]" pageId="1" pageNumber="137">Bracts</emphasis>
caducous, broadly ovate, glabrous, margin entire, apex obtuse, 56 ×
<quantity id="4C8A9B70A634FF9FFBFEFB3D1EF7C4D8" box="[1127,1224,1216,1243]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="1" pageNumber="137" unit="mm" value="4.5" valueMax="5.0" valueMin="4.0">45 mm</quantity>
.
<emphasis id="B906EA87A634FF9FFB4DFB3D1F94C4D9" bold="true" box="[1236,1451,1216,1242]" pageId="1" pageNumber="137">Staminate flower:</emphasis>
pedicel
<quantity id="4C8A9B70A634FF9FFF7BFB191B60C4FC" box="[226,351,1252,1279]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" metricValueMax="1.2" metricValueMin="1.0" pageId="1" pageNumber="137" unit="mm" value="11.0" valueMax="12.0" valueMin="10.0">1012 mm</quantity>
long, glabrous, 4 tepals, uniformly very pale pink or white, outer tepals orbicular, 1011 ×
<quantity id="4C8A9B70A634FF9FFA18FB191A88C520" metricMagnitude="-3" metricUnit="m" metricValue="8.5" metricValueMax="9.0" metricValueMin="8.0" pageId="1" pageNumber="137" unit="mm" value="8.5" valueMax="9.0" valueMin="8.0">89 mm</quantity>
; inner tepals obovate 67 ×
<quantity id="4C8A9B70A634FF9FFE6EFAF51869C520" box="[503,598,1288,1315]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="1" pageNumber="137" unit="mm" value="4.5" valueMax="5.0" valueMin="4.0">45 mm</quantity>
, stamen 3035, filaments ca.
<quantity id="4C8A9B70A634FF9FFC3FFAF519D8C520" box="[934,999,1288,1315]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="137" unit="mm" value="1.0">1 mm</quantity>
long, united at the base; anthers yellow, obovate, apex rounded, ca.
<quantity id="4C8A9B70A634FF9FFE25FAD11BC2C544" box="[444,509,1324,1351]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="137" unit="mm" value="1.0">1 mm</quantity>
long.
<emphasis id="B906EA87A634FF9FFDDAFAD118C1C545" bold="true" box="[579,766,1324,1350]" pageId="1" pageNumber="137">Pistillate flower</emphasis>
pedicel
<quantity id="4C8A9B70A634FF9FFCC4FAD119E7C544" box="[861,984,1324,1351]" metricMagnitude="-2" metricUnit="m" metricValue="1.6" metricValueMax="1.7" metricValueMin="1.5" pageId="1" pageNumber="137" unit="mm" value="16.0" valueMax="17.0" valueMin="15.0">1517 mm</quantity>
long, glabrous; ovary green, glabrous, 12 ×
<quantity id="4C8A9B70A634FF9FFF06FAAD1AD2C568" box="[159,237,1360,1387]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="1" pageNumber="137" unit="mm" value="15.0">15 mm</quantity>
(wings included), 3 locular, placentae bifid; wings 3 unequal surrounding the ovary, pale pink to light green; tepals not found.
<emphasis id="B906EA87A634FF9FFED1FA891B97C58D" bold="true" box="[328,424,1396,1422]" pageId="1" pageNumber="137">Capsule</emphasis>
nodding, 1517 ×
<quantity id="4C8A9B70A634FF9FFDE2FA8918CAC58C" box="[635,757,1396,1423]" metricMagnitude="-2" metricUnit="m" metricValue="1.8" metricValueMax="1.9" metricValueMin="1.7" pageId="1" pageNumber="137" unit="mm" value="18.0" valueMax="19.0" valueMin="17.0">1719 mm</quantity>
(wings included), pedicel
<quantity id="4C8A9B70A634FF9FFB83FA891EABC58C" box="[1050,1172,1396,1423]" metricMagnitude="-2" metricUnit="m" metricValue="2.1" metricValueMax="2.2" metricValueMin="2.0" pageId="1" pageNumber="137" unit="mm" value="21.0" valueMax="22.0" valueMin="20.0">2022 mm</quantity>
long, drying pale brown, glabrous, broadly ovate, apex roundly acute, base obtuse, straight with 3 unequal wings, apex truncate, base rounded; abaxial wing 1518 ×
<quantity id="4C8A9B70A634FF9FFE1CFA41183FC5D4" box="[389,512,1468,1495]" metricMagnitude="-2" metricUnit="m" metricValue="1.1" metricValueMax="1.2" metricValueMin="1.0" pageId="1" pageNumber="137" unit="mm" value="11.0" valueMax="12.0" valueMin="10.0">1012 mm</quantity>
, angular to rounded; lateral wings 1011 ×
<quantity id="4C8A9B70A634FF9FFC70FA411E79C5D4" box="[1001,1094,1468,1495]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="1" pageNumber="137" unit="mm" value="5.5" valueMax="6.0" valueMin="5.0">56 mm</quantity>
shallowly angular.
</paragraph>
<paragraph id="8BCD3695A634FF9FFF24FA1D19C4C61D" blockId="1.[136,1452,712,1926]" pageId="1" pageNumber="137">
<emphasis id="B906EA87A634FF9FFF24FA1D1866C5F9" bold="true" box="[189,601,1504,1530]" pageId="1" pageNumber="137">Additional specimen examined:—</emphasis>
<materialsCitation id="3B1A3CC8A634FF9FFDC0FA1D19C8C61D" ID-GBIF-Occurrence="3804422302" collectingDate="2013-05-30" collectionCode="A" country="Philippines" county="Mindanao" location="Linungaw Twin Islands" municipality="Tandag City" pageId="1" pageNumber="137" specimenCount="1" stateProvince="Surigao del Sur">
<collectingCountry id="F3657605A634FF9FFDC0FA1D193DC5F9" box="[601,770,1504,1530]" name="Philippines" pageId="1" pageNumber="137">PHILIPPINES</collectingCountry>
.
<collectingCounty id="62AC4E19A634FF9FFC89FA1D19B9C5F9" box="[784,902,1504,1530]" pageId="1" pageNumber="137">Mindanao</collectingCounty>
:
<collectingRegion id="49B6F877A634FF9FFC0DFA1D1E73C5F9" box="[916,1100,1504,1530]" country="Philippines" name="Surigao del Sur" pageId="1" pageNumber="137">Surigao del Sur</collectingRegion>
,
<collectingMunicipality id="6BA9ACEFA634FF9FFBC3FA1D1ED8C5F9" box="[1114,1255,1504,1530]" pageId="1" pageNumber="137">Tandag City</collectingMunicipality>
,
<location id="8EAD604EA634FF9FFB6FFA1D1AE8C61D" LSID="urn:lsid:plazi:treatment:03DB8783A634FF9FFF11FDE919DEC785:8EAD604EA634FF9FFB6FFA1D1AE8C61D" country="Philippines" county="Mindanao" municipality="Tandag City" name="Linungaw Twin Islands" pageId="1" pageNumber="137" stateProvince="Surigao del Sur">Linungaw Twin Islands</location>
(grotto island),
<date id="FFCC1055A634FF9FFE15F9F9181BC61D" box="[396,548,1540,1567]" pageId="1" pageNumber="137" value="2013-05-30">
<collectingDate id="EF88E9BDA634FF9FFE15F9F9181BC61D" box="[396,548,1540,1567]" pageId="1" pageNumber="137" value="2013-05-30">30 May 2013</collectingDate>
</date>
,
<emphasis id="B906EA87A634FF9FFDB6F9F91973C61D" box="[559,844,1540,1566]" italics="true" pageId="1" pageNumber="137">
Freddie
<collectionCode id="ED63AE50A634FF9FFD14F9F9189FC61D" box="[653,672,1540,1566]" country="USA" lsid="urn:lsid:biocol.org:col:15406" name="Harvard University - Arnold Arboretum" pageId="1" pageNumber="137" type="Herbarium">A</collectionCode>
.
<location id="8EAD604EA634FF9FFD3AF9F918CEC61D" LSID="urn:lsid:plazi:treatment:03DB8783A634FF9FFF11FDE919DEC785:8EAD604EA634FF9FFD3AF9F918CEC61D" box="[675,753,1540,1566]" country="Philippines" name="Blasco" pageId="1" pageNumber="137">Blasco</location>
13931
</emphasis>
(
<collectionCode id="ED63AE50A634FF9FFCC2F9F919A8C61D" box="[859,919,1540,1566]" country="Philippines" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15314" lsid="urn:lsid:biocol.org:col:15314" name="National Museum" pageId="1" pageNumber="137" type="Herbarium">PNH</collectionCode>
,
<collectionCode id="ED63AE50A634FF9FFC3AF9F919CFC61D" box="[931,1008,1540,1566]" pageId="1" pageNumber="137">STCH</collectionCode>
)
</materialsCitation>
.
</paragraph>
<paragraph id="8BCD3695A634FF9FFF24F9D51EDCC640" blockId="1.[136,1452,712,1926]" box="[189,1251,1576,1603]" pageId="1" pageNumber="137">
<emphasis id="B906EA87A634FF9FFF24F9D51B60C641" bold="true" box="[189,351,1576,1602]" pageId="1" pageNumber="137">Phenology:—</emphasis>
Observed flowering and fruiting in May (dry season) to December (wet season).
</paragraph>
</subSubSection>
<subSubSection id="C368651EA634FF9FFF24F9B11FAFC689" pageId="1" pageNumber="137" type="etymology">
<paragraph id="8BCD3695A634FF9FFF24F9B11FAFC689" blockId="1.[136,1452,712,1926]" pageId="1" pageNumber="137">
<emphasis id="B906EA87A634FF9FFF24F9B11B5BC665" bold="true" box="[189,356,1612,1638]" pageId="1" pageNumber="137">Etymology:—</emphasis>
The specific epithet “
<taxonomicName id="4C724D16A634FF9FFDC7F9B01883C665" authorityName="Blasco, Alejandro, Tandang &amp; Rubite. A, Rhizome" authorityYear="2022" box="[606,700,1613,1638]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="1" pageNumber="137" phylum="Tracheophyta" rank="species" species="amparoi">
<emphasis id="B906EA87A634FF9FFDC7F9B01883C665" box="[606,700,1613,1638]" italics="true" pageId="1" pageNumber="137">amparoi</emphasis>
</taxonomicName>
” is derived from Dr. Amparo A. Perez to honor her 50 years of unending service to Saint Theresa College of Tandag. Educator, dean, haciendera, philanthropist, and a dear friend.
</paragraph>
</subSubSection>
<subSubSection id="C368651EA634FF9FFF24F96919DEC785" pageId="1" pageNumber="137" type="distribution">
<paragraph id="8BCD3695A634FF9FFF24F9691965C6F5" blockId="1.[136,1452,712,1926]" pageId="1" pageNumber="137">
<emphasis id="B906EA87A634FF9FFF24F969182CC6AD" bold="true" box="[189,531,1684,1710]" pageId="1" pageNumber="137">Distribution and Ecology:—</emphasis>
Endemic to the province of
<collectingRegion id="49B6F877A634FF9FFCCFF9691E34C6AD" box="[854,1035,1684,1710]" country="Philippines" name="Surigao del Sur" pageId="1" pageNumber="137">Surigao del Sur</collectingRegion>
, Mindanao,
<collectingCountry id="F3657605A634FF9FFB00F9691F24C6AD" box="[1177,1307,1684,1710]" name="Philippines" pageId="1" pageNumber="137">Philippines</collectingCountry>
. It grows on limestone rocks in semi-shaded broadleaf forest at the seashore of Linungaw Twin Islands, where it is found on both the main island (which is the
<typeStatus id="54C98837A634FF9FFE4BF920183DC6F4" box="[466,514,1757,1783]" pageId="1" pageNumber="137">type</typeStatus>
locality) and the grotto island.
</paragraph>
<paragraph id="8BCD3695A634FF9FFF24F8FD19DEC785" blockId="1.[136,1452,712,1926]" pageId="1" pageNumber="137">
<emphasis id="B906EA87A634FF9FFF24F8FD182AC719" bold="true" box="[189,533,1792,1818]" pageId="1" pageNumber="137">Proposed IUCN category:—</emphasis>
Vulnerable (VU) under D1 &amp; D2 (&lt;1000 individuals and &lt;5 locations). At the moment it is only known from two sites on Linungaw Twin Islands. The species is locally known as
<emphasis id="B906EA87A634FF9FFB74F8D91F01C73D" box="[1261,1342,1828,1854]" italics="true" pageId="1" pageNumber="137">iba-iba</emphasis>
due to its sour taste and is quite uncommon. Hence, we can consider any collection for consumption would cause a potentially harmful reduction in the number of individuals of the species (
<bibRefCitation id="EFE34B64A634FF9FFCDDF89119EAC785" author="IUCN Standards &amp; Petitions Committee" box="[836,981,1900,1926]" pageId="1" pageNumber="137" refId="ref2225" refString="IUCN Standards &amp; Petitions Committee. (2019) Guidelines for Using the IUCN Red List Categories and Criteria. Version 14. Prepared by the Standards and Petitions Committee." type="book" year="2019">IUCN, 2019</bibRefCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>