386 lines
47 KiB
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386 lines
47 KiB
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<document id="4C574E2B01D8DE878FEF0FBCD2A3F6AC" ID-CLB-Dataset="72039" ID-DOI="10.11646/phytotaxa.550.2.4" ID-GBIF-Dataset="17b95008-d0b8-437b-9779-f19d135653b5" ID-ISSN="1179-3163" ID-Zenodo-Dep="6641111" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1655193179096" checkinUser="plazi" docAuthor="Miranda, Marcelo Dias & Jacques, Eliane De Lima" docDate="2022" docId="5C519379A224FC2FBE87451CFB51B2AD" docLanguage="en" docName="phytotaxa.550.2.4.pdf" docOrigin="Phytotaxa 550 (2)" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Begonia atlantica M. D. Miranda & E. L. Jacques. A, Abaxial 2022, sp. nov." docType="treatment" docVersion="5" lastPageNumber="148" masterDocId="A068EB01A224FC2EBE0F436AFFB6B56C" masterDocTitle="Two new diminutive species of Begonia (Begoniaceae) from the north coast of São Paulo State, Brazil" masterLastPageNumber="158" masterPageNumber="147" pageNumber="147" updateTime="1699339310646" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:mods id="5E80E95F85468A65ABA520FF004EF309" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="B21E5C6BAAA7A764C0B825E277A2570B">
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<mods:title id="30B9B3EB474C1E293CF35769F062254D">Two new diminutive species of Begonia (Begoniaceae) from the north coast of São Paulo State, Brazil</mods:title>
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</mods:titleInfo>
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<mods:name id="4542744A5959D7D2E9F881110FC6232B" type="personal">
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<mods:roleTerm id="DC1148A5D2CF29E5123D5F9C3210F267">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="5E5495A6218622FECD5869F8F361FE25">Miranda, Marcelo Dias</mods:namePart>
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<mods:affiliation id="7F979FFFA2845C25E27C6B36144413A2">Centro Universitário Módulo, Curso de Ciências Biológicas, Rua Maria D’Assumpção Carvalho, 1000, CEP: 11662 - 047, Caraguatatuba, São Paulo, Brazil.</mods:affiliation>
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</mods:name>
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<mods:name id="F96CCD987E9D9D5E9E011DF6C149B266" type="personal">
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<mods:roleTerm id="406C904D9A4AFB7DF95C5A8106284E59">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="98AD850F7ACA63C8BA184AB6435A58AF">Jacques, Eliane De Lima</mods:namePart>
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<mods:affiliation id="368C504343414E31C76D6E9833DF9ED7">Departamento de Botânica, Instituto de Ciências Biológicas e da Saúde, Universidade Federal Rural do Rio de Janeiro, BR- 465, km 7, 23890 - 000, Seropédica, RJ, Brazil.</mods:affiliation>
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</mods:name>
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<mods:typeOfResource id="0FF1E5CE7C3FED767B37A3A527A8C204">text</mods:typeOfResource>
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<mods:titleInfo id="0BF0DAD9B306FACB861234E65F768ACA">
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<mods:title id="A4F3F4BA507CD76B0E97A2FB3A747BEB">Phytotaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="C523EC630664FC357830B76B4C9C9AE9">
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<mods:date id="CFB4E74A1F6B059C8820391A22F94AD7">2022</mods:date>
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<mods:detail id="8C9ADFF3B4143F37243DBB1F65EBC114" type="pubDate">
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<mods:number id="511647573F51C01EDCB0A6C0F6B4172E">2022-06-14</mods:number>
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</mods:detail>
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<mods:detail id="554A4425991CDD78AA06FA08F09408F6" type="volume">
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<mods:number id="C20D26CA093BF0FB9D0869C80E974CFF">550</mods:number>
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</mods:detail>
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<mods:detail id="687BB2C39461BC35C7DBF2F72B9D3518" type="issue">
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<mods:number id="0314CEB3DE5A24CF3A74AC9B0E33AB98">2</mods:number>
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<mods:classification id="20BD127DF8A40AE0905388CECC62C194">journal article</mods:classification>
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<mods:identifier id="75DC17A8087C73AB425C4F1FA5177E0D" type="CLB-Dataset">72039</mods:identifier>
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<mods:identifier id="2A6E8D04F43FC2D1468E592E18B5670A" type="DOI">10.11646/phytotaxa.550.2.4</mods:identifier>
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<treatment id="5C519379A224FC2FBE87451CFB51B2AD" ID-DOI="http://doi.org/10.5281/zenodo.6641163" ID-GBIF-Taxon="195868672" ID-Zenodo-Dep="6641163" LSID="urn:lsid:plazi:treatment:5C519379A224FC2FBE87451CFB51B2AD" httpUri="http://treatment.plazi.org/id/5C519379A224FC2FBE87451CFB51B2AD" lastPageId="1" lastPageNumber="148" pageId="0" pageNumber="147">
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<subSubSection id="9CE271E4A224FC2EBE87451CFC15B3FD" box="[136,931,1654,1681]" pageId="0" pageNumber="147" type="nomenclature">
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<paragraph id="D447226FA224FC2EBE87451CFC15B3FD" blockId="0.[136,931,1654,1681]" box="[136,931,1654,1681]" pageId="0" pageNumber="147">
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<heading id="8F0F9503A224FC2EBE87451CFC15B3FD" box="[136,931,1654,1681]" fontSize="11" level="2" pageId="0" pageNumber="147" reason="3">
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<taxonomicName id="13F859ECA224FC2EBE87451CFD15B3FD" ID-CoL="9BXLK" authority="M.D.Miranda & E.L.Jacques" authorityName="M. D. Miranda & E. L. Jacques. A, Abaxial" authorityYear="2022" box="[136,675,1654,1681]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="0" pageNumber="147" phylum="Tracheophyta" rank="species" species="atlantica" status="sp. nov.">
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<emphasis id="E68CFE7DA224FC2EBE87451CFEE3B3FD" bold="true" box="[136,341,1654,1681]" italics="true" pageId="0" pageNumber="147">Begonia atlantica</emphasis>
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M.D.Miranda & E.L.Jacques
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</taxonomicName>
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,
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<emphasis id="E68CFE7DA224FC2EBCA0451DFCB3B3FD" bold="true" box="[687,773,1655,1681]" italics="true" pageId="0" pageNumber="147">
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<taxonomicNameLabel id="FDBF4306A224FC2EBCA0451DFCB3B3FD" box="[687,773,1655,1681]" pageId="0" pageNumber="147" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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(
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<figureCitation id="4CC33EEAA224FC2EBD1A451CFCD4B3FD" box="[789,866,1654,1681]" captionStart="FIGURE 1" captionStartId="2.[136,229,1767,1789]" captionTargetBox="[215,1371,209,1742]" captionTargetId="figure-26@2.[215,1371,209,1742]" captionTargetPageId="2" captionText="FIGURE 1. A–L. Begonia atlantica M.D.Miranda & E.L.Jacques. A, Abaxial leaf surface; B, Adaxial leaf surface; C, Inflorescence showing pistillate and staminate flower; D, Inflorescence showing staminate flowers; E, Staminate flower, anterior view; F, Staminate flower, lateral view; G, Staminate flower, posterior view; H, Pistillate flower, anterior view; I, Pistillate flower, lateral view; J, Pistillate flower, posterior view; K, Ovary, cross section; L, Immature fruit. (Scale Bars: A–B= 6.5 cm; C= 4 cm; D= 3 cm; E= 1.6 cm; F= 1.6 cm; G= 0.8 cm; H= 1.6 cm; I= 2 cm; J= 0.8 cm; K= 0.7 cm; L= 1.2 cm). (A–L from M.D.Miranda 12)." figureDoi="http://doi.org/10.5281/zenodo.6641113" httpUri="https://zenodo.org/record/6641113/files/figure.png" pageId="0" pageNumber="147">Figs. 1</figureCitation>
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,
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<figureCitation id="4CC33EEAA224FC2EBD7F451DFC36B3FD" box="[880,896,1655,1681]" captionStart="FIGURE 2" captionStartId="3.[136,229,1882,1904]" captionTargetBox="[151,1436,190,1858]" captionTargetId="figure-17@3.[151,1436,190,1858]" captionTargetPageId="3" captionText="FIGURE 2. A–G. Begonia atlantica M.D.Miranda & E.L.Jacques. A, Habit; B, Plants in their habitat with staminate and pistillate flower at anthesis; C, Detail of the stem and petioles, showing their indumentum; D, Young plants growing on rock; E, Plant at the earliest flowering time; F, Detail of the stipule, highlighting its indumentum; G, Inflorescence with a staminate flower at anthesis and immature pistillate and staminate flower. (A–G from M.D.Miranda 12)." figureDoi="http://doi.org/10.5281/zenodo.6641117" httpUri="https://zenodo.org/record/6641117/files/figure.png" pageId="0" pageNumber="147">2</figureCitation>
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,
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<figureCitation id="4CC33EEAA224FC2EBD83451DFC2CB3FD" box="[908,922,1655,1681]" captionStart="FIGURE 3" captionStartId="4.[136,229,1767,1789]" captionTargetBox="[170,1418,212,1728]" captionTargetId="figure-26@4.[151,1436,190,1743]" captionTargetPageId="4" captionText="FIGURE 3. Distribution map of Begonia atlantica M.D.Miranda & E.L.Jacques (red dot) in the Caraguatatuba municipality." figureDoi="http://doi.org/10.5281/zenodo.6641119" httpUri="https://zenodo.org/record/6641119/files/figure.png" pageId="0" pageNumber="147">3</figureCitation>
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)
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="9CE271E4A224FC2EBE8745A8FD7CB390" pageId="0" pageNumber="147" type="diagnosis">
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<paragraph id="D447226FA224FC2EBE8745A8FD7CB390" blockId="0.[136,1452,1730,1896]" pageId="0" pageNumber="147">
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<emphasis id="E68CFE7DA224FC2EBE8745A8FF47B3B4" bold="true" box="[136,241,1730,1752]" pageId="0" pageNumber="147">Diagnosis.</emphasis>
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<taxonomicName id="13F859ECA224FC2EBEF945A9FE17B3BB" authorityName="M. D. Miranda & E. L. Jacques. A, Abaxial" authorityYear="2022" box="[246,417,1730,1752]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="0" pageNumber="147" phylum="Tracheophyta" rank="species" species="atlantica">
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<emphasis id="E68CFE7DA224FC2EBEF945A9FE17B3BB" box="[246,417,1730,1752]" italics="true" pageId="0" pageNumber="147">Begonia atlantica</emphasis>
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</taxonomicName>
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is closely related to
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<taxonomicName id="13F859ECA224FC2EBC6A45A9FB93B3B4" authority="M. D. Miranda (2021: 49)" authorityName="M. D. Miranda. A, Young" authorityPageNumber="49" authorityYear="2021" box="[613,1061,1730,1752]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="0" pageNumber="147" phylum="Tracheophyta" rank="species" species="microinduta">
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<emphasis id="E68CFE7DA224FC2EBC6A45A9FC99B3BB" box="[613,815,1730,1752]" italics="true" pageId="0" pageNumber="147">Begonia microinduta</emphasis>
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M.D.
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<bibRefCitation id="B0695F9EA224FC2EBD6D45A8FB93B3B4" author="Miranda, M. D." box="[866,1061,1730,1752]" pageId="0" pageNumber="147" pagination="49 - 53" refId="ref4531" refString="Miranda, M. D. (2021) Begonia microinduta (Begoniaceae) a new species from the Atlantic Coastal Forest in the state of Sao Paulo, Brazil. Phytotaxa 497 (1): 49 - 53. https: // doi. org / 10.11646 / phytotaxa. 497.1.5" type="journal article" year="2021">Miranda (2021: 49)</bibRefCitation>
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</taxonomicName>
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. It differs chiefly in having villous stems (
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<emphasis id="E68CFE7DA224FC2EBECA458DFF6FB390" box="[197,217,1767,1788]" italics="true" pageId="0" pageNumber="147">vs</emphasis>
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. glabrous) and a ciliate leaf margin (
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<emphasis id="E68CFE7DA224FC2EBC34458DFDF9B390" box="[571,591,1767,1788]" italics="true" pageId="0" pageNumber="147">vs</emphasis>
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. not ciliate).
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</paragraph>
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</subSubSection>
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<subSubSection id="9CE271E4A224FC2FBE874460FB26B670" lastPageId="1" lastPageNumber="148" pageId="0" pageNumber="147" type="materials_examined">
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<paragraph id="D447226FA224FC2EBE874460FC3EB204" blockId="0.[136,1452,1730,1896]" pageId="0" pageNumber="147">
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<emphasis id="E68CFE7DA224FC2EBE874460FF74B273" bold="true" box="[136,194,1802,1823]" pageId="0" pageNumber="147">Type:</emphasis>
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—
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<materialsCitation id="64902832A224FC2EBED44460FDF7B204" ID-GBIF-Occurrence="3807611305" collectingDate="2020-08-22" collectionCode="M" collectorName="Jardim das Gaivotas" country="Brazil" elevation="100" latitude="-23.631666" location="Pico do Jaragua" longLatPrecision="21" longitude="-45.461945" pageId="0" pageNumber="147" specimenCount="1" stateProvince="Sao Paulo">
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<collectingCountry id="ACEF62FFA224FC2EBED44460FE82B273" box="[219,308,1802,1823]" name="Brazil" pageId="0" pageNumber="147">BRAZIL</collectingCountry>
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.
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<collectingRegion id="163CEC8DA224FC2EBF304460FE6BB273" box="[319,477,1802,1824]" country="Brazil" name="Sao Paulo" pageId="0" pageNumber="147">São Paulo State</collectingRegion>
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: Município Caraguatatuba,
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<collectorName id="790D47B9A224FC2EBCE44460FC02B24C" box="[747,948,1802,1824]" pageId="0" pageNumber="147">Jardim das Gaivotas</collectorName>
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, colina associada ao
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<location id="D12774B4A224FC2EBA8B4460FA94B24C" LSID="urn:lsid:plazi:treatment:5C519379A224FC2FBE87451CFB51B2AD:D12774B4A224FC2EBA8B4460FA94B24C" box="[1156,1314,1802,1824]" country="Brazil" latitude="-23.631666" longLatPrecision="21" longitude="-45.461945" name="Pico do Jaragua" pageId="0" pageNumber="147" stateProvince="Sao Paulo">Pico do Jaraguá</location>
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, erva vivendo sobre grandes rochas no interior da floresta, trecho próximo do cume da colina, ambiente não ciliar.
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<geoCoordinate id="B1CC44A8A224FC2EBAA34444FA96B228" box="[1196,1312,1838,1860]" degrees="23" direction="south" minutes="37" orientation="latitude" pageId="0" pageNumber="147" precision="15" seconds="54" value="-23.631666">23°37’54”S</geoCoordinate>
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,
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<geoCoordinate id="B1CC44A8A224FC2EBB224444FA11B228" box="[1325,1447,1838,1860]" degrees="45" direction="west" minutes="27" orientation="longitude" pageId="0" pageNumber="147" precision="15" seconds="43" value="-45.461945">45°27’43”W</geoCoordinate>
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, elevation ca.
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<quantity id="13008F8AA224FC2EBF324438FECAB204" box="[317,380,1874,1896]" metricMagnitude="2" metricUnit="m" metricValue="1.0" pageId="0" pageNumber="147" unit="m" value="100.0">
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<elevation id="5FD5C55CA224FC2EBF324438FECAB204" box="[317,380,1874,1896]" metricMagnitude="2" metricUnit="m" metricValue="1.0" pageId="0" pageNumber="147" unit="m" value="100.0">100 m</elevation>
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</quantity>
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,
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<date id="A04604AFA224FC2EBF8A4438FDA9B20B" box="[389,543,1874,1895]" pageId="0" pageNumber="147" value="2020-08-22">
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<collectingDate id="B002FD47A224FC2EBF8A4438FDA9B20B" box="[389,543,1874,1895]" pageId="0" pageNumber="147" value="2020-08-22">22 August 2020</collectingDate>
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</date>
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,
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<collectionCode id="B2E9BAAAA224FC2EBC264439FDF7B204" box="[553,577,1875,1896]" country="Germany" lsid="urn:lsid:biocol.org:col:15637" name="Botanische Staatssammlung München" pageId="0" pageNumber="147" type="Herbarium">
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<emphasis id="E68CFE7DA224FC2EBC264439FDF7B204" box="[553,577,1875,1896]" italics="true" pageId="0" pageNumber="147">M</emphasis>
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</collectionCode>
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</materialsCitation>
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<emphasis id="E68CFE7DA224FC2EBC4D4439FDF0B204" box="[578,582,1875,1896]" italics="true" pageId="0" pageNumber="147">.</emphasis>
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<materialsCitation id="64902832A224FC2EBC4B4439FC32B204" ID-GBIF-Occurrence="3807611302" box="[580,900,1874,1896]" collectionCode="RBR" country="Brazil" pageId="0" pageNumber="147" specimenCount="1" stateProvince="Sao Paulo State" typeStatus="holotype">
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<emphasis id="E68CFE7DA224FC2EBC4B4439FD03B20B" box="[580,693,1874,1896]" italics="true" pageId="0" pageNumber="147">
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D.
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<taxonomicName id="13F859ECA224FC2EBC6E4438FD03B20B" box="[609,693,1874,1895]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="0" pageNumber="147" phylum="Tracheophyta" rank="species" species="miranda">Miranda</taxonomicName>
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</emphasis>
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12 (
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<typeStatus id="0B439CCDA224FC2EBCD04438FC8EB204" box="[735,824,1874,1896]" pageId="0" pageNumber="147" type="holotype">holotype</typeStatus>
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:
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|
<collectionCode id="B2E9BAAAA224FC2EBD4E4438FCCFB204" box="[833,889,1874,1896]" country="Brazil" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15738" lsid="urn:lsid:biocol.org:col:15738" name="Universidade Federal Rural do Rio de Janeiro" pageId="0" pageNumber="147" type="Herbarium">RBR</collectionCode>
|
|||
|
|
!)
|
|||
|
|
</materialsCitation>
|
|||
|
|
.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="D447226FA224FC2FBE8744FCFB26B670" blockId="0.[136,1451,1942,2077]" lastBlockId="1.[136,1452,158,1985]" lastPageId="1" lastPageNumber="148" pageId="0" pageNumber="147">
|
|||
|
|
Herbs, rhizomatous, rupicolous, reptant or rarely decumbent,
|
|||
|
|
<quantity id="13008F8AA224FC2EBD3144FDFC16B2DD" box="[830,928,1943,1969]" metricMagnitude="-1" metricUnit="m" metricValue="1.25" metricValueMax="2.1" metricValueMin="0.4" pageId="0" pageNumber="147" unit="cm" value="12.5" valueMax="21.0" valueMin="4.0">4–21 cm</quantity>
|
|||
|
|
tall.
|
|||
|
|
<emphasis id="E68CFE7DA224FC2EBDD544FCFBA1B2DC" bold="true" box="[986,1047,1942,1968]" pageId="0" pageNumber="147">Stem</emphasis>
|
|||
|
|
cylindrical, internodes (0.5–) 1–1.5 (–2.5) cm long, ca.
|
|||
|
|
<quantity id="13008F8AA224FC2EBF6244D1FE06B2B9" box="[365,432,1979,2005]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="0" pageNumber="147" unit="mm" value="4.0">4 mm</quantity>
|
|||
|
|
diam, lenticellate, greenish-red or reddish, villous, with simple trichomes, hairs hyaline,
|
|||
|
|
<quantity id="13008F8AA224FC2EBE8744B5FF53B295" box="[136,229,2015,2041]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" metricValueMax="4.0" metricValueMin="2.0" pageId="0" pageNumber="147" unit="mm" value="3.0" valueMax="4.0" valueMin="2.0">2–4 mm</quantity>
|
|||
|
|
long.
|
|||
|
|
<emphasis id="E68CFE7DA224FC2EBF2444B4FE3CB294" bold="true" box="[299,394,2014,2040]" pageId="0" pageNumber="147">Stipules</emphasis>
|
|||
|
|
tardily deciduous, ca. 7 ×
|
|||
|
|
<quantity id="13008F8AA224FC2EBCBB44B5FD41B295" box="[692,759,2015,2041]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="0" pageNumber="147" unit="mm" value="4.0">4 mm</quantity>
|
|||
|
|
, triangular, apex piliferous,
|
|||
|
|
<quantity id="13008F8AA224FC2EBA3E44B5FBC4B295" box="[1073,1138,2015,2041]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="0" pageNumber="147" unit="mm" value="3.0">3 mm</quantity>
|
|||
|
|
long, margins entire, dorsal surface villous, trichomes simple, red.
|
|||
|
|
<emphasis id="E68CFE7DA224FC2EBC484B69FD2FBD71" bold="true" box="[583,665,2051,2077]" pageId="0" pageNumber="147">Leaves</emphasis>
|
|||
|
|
simple, petioles
|
|||
|
|
<quantity id="13008F8AA224FC2EBD504B68FC69BD71" box="[863,991,2050,2077]" metricMagnitude="-2" metricUnit="m" metricValue="6.9" metricValueMax="7.5" metricValueMin="6.3" pageId="0" pageNumber="147" unit="cm" value="6.9" valueMax="7.5" valueMin="6.3">6.3–7.5 cm</quantity>
|
|||
|
|
long,
|
|||
|
|
<quantity id="13008F8AA224FC2EBA244B68FB29BD71" box="[1067,1183,2050,2077]" metricMagnitude="-3" metricUnit="m" metricValue="2.75" metricValueMax="3.0" metricValueMin="2.5" pageId="0" pageNumber="147" unit="mm" value="2.75" valueMax="3.0" valueMin="2.5">2.5–3 mm</quantity>
|
|||
|
|
diam., cylindrical, red, villous, with simple trichomes throughout their entire length, hairs hyaline, ca.
|
|||
|
|
<quantity id="13008F8AA225FC2FBDFA43F4FB80B5D5" box="[1013,1078,158,185]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="1" pageNumber="148" unit="mm" value="3.0">3 mm</quantity>
|
|||
|
|
long, leaf blades basifixed, 5–8.3 ×
|
|||
|
|
<quantity id="13008F8AA225FC2FBE9243A8FEADB5B1" box="[157,283,194,221]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" metricValueMax="3.3" metricValueMin="1.7" pageId="1" pageNumber="148" unit="cm" value="2.5" valueMax="3.3" valueMin="1.7">1.7–3.3 cm</quantity>
|
|||
|
|
, transversely elliptic, asymmetrical, coriaceous, apex acuminate, base cordate, basal lobes not overlapping the petiole, margins serrulate to dentate, repand, ciliate, adaxial surface glabrous, flattened, dark green, light green on the veins, slightly iridescent when lit, shiny, abaxial surface glabrous, scarcely pilose on the principal vein, trichomes simple, vinaceous or greenish, venation actinodromous, primary veins 8.
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBDCC4244FBD7B424" bold="true" box="[963,1121,302,328]" pageId="1" pageNumber="148">Inflorescence</emphasis>
|
|||
|
|
3-branched cymes, ca.
|
|||
|
|
<quantity id="13008F8AA225FC2FBB634244FF1CB401" metricMagnitude="-2" metricUnit="m" metricValue="3.25" metricValueMax="4.0" metricValueMin="2.5" pageId="1" pageNumber="148" unit="cm" value="3.25" valueMax="4.0" valueMin="2.5">2.5–4 cm</quantity>
|
|||
|
|
long (up to
|
|||
|
|
<quantity id="13008F8AA225FC2FBF324238FE17B401" box="[317,417,338,365]" metricMagnitude="-2" metricUnit="m" metricValue="8.5" metricValueMax="10.0" metricValueMin="7.0" pageId="1" pageNumber="148" unit="cm" value="8.5" valueMax="10.0" valueMin="7.0">7–10 cm</quantity>
|
|||
|
|
long when fruiting), peduncles
|
|||
|
|
<quantity id="13008F8AA225FC2FBD1B4238FC25B401" box="[788,915,338,365]" metricMagnitude="-2" metricUnit="m" metricValue="1.75" metricValueMax="1.9" metricValueMin="1.6" pageId="1" pageNumber="148" unit="cm" value="1.75" valueMax="1.9" valueMin="1.6">1.6–1.9 cm</quantity>
|
|||
|
|
long, pilose.
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBA3C4238FB37B400" bold="true" box="[1075,1153,338,364]" pageId="1" pageNumber="148">Bracts</emphasis>
|
|||
|
|
persistent, primary bracts 10–11×
|
|||
|
|
<quantity id="13008F8AA225FC2FBEEA421CFEF0B4FD" box="[229,326,374,401]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" metricValueMax="9.0" metricValueMin="7.0" pageId="1" pageNumber="148" unit="mm" value="8.0" valueMax="9.0" valueMin="7.0">7–9 mm</quantity>
|
|||
|
|
, ovate, apex acute,
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBC28421CFD43B4FC" bold="true" box="[551,757,374,400]" pageId="1" pageNumber="148">Staminate flower</emphasis>
|
|||
|
|
pedicels whitish, ca.
|
|||
|
|
<quantity id="13008F8AA225FC2FBDE3421CFB8BB4FD" box="[1004,1085,374,401]" metricMagnitude="-2" metricUnit="m" metricValue="1.6" pageId="1" pageNumber="148" unit="mm" value="16.0">16 mm</quantity>
|
|||
|
|
long, scarcely pilose, trichomes simple, tepals 4, external pair white, 8–13 ×
|
|||
|
|
<quantity id="13008F8AA225FC2FBC8342F0FD4DB4D9" box="[652,763,410,437]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" metricValueMax="10.0" metricValueMin="8.0" pageId="1" pageNumber="148" unit="mm" value="9.0" valueMax="10.0" valueMin="8.0">8–10 mm</quantity>
|
|||
|
|
, ovate, apex slightly acute, margins entire, membranaceous, pubescent, except in the upper third, simple and 2-branched trichomes, hairs reddish,
|
|||
|
|
<quantity id="13008F8AA225FC2FBA3142D4FB2CB4B5" box="[1086,1178,446,473]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="1" pageNumber="148" unit="mm" value="3.5" valueMax="4.0" valueMin="3.0">3–4 mm</quantity>
|
|||
|
|
long, internal pair white 8–10 ×
|
|||
|
|
<quantity id="13008F8AA225FC2FBEEF4288FEDCB491" box="[224,362,482,509]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" metricValueMax="4.5" metricValueMin="3.5" pageId="1" pageNumber="148" unit="mm" value="4.0" valueMax="4.5" valueMin="3.5">3.5–4.5 mm</quantity>
|
|||
|
|
, oblanceolate to elliptic, base acute, apex obtuse, margins entire, glabrous, stamens 15–19, ca.
|
|||
|
|
<quantity id="13008F8AA225FC2FBB924288FF02B74D" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="1" pageNumber="148" unit="mm" value="2.0">2 mm</quantity>
|
|||
|
|
long, filaments
|
|||
|
|
<quantity id="13008F8AA225FC2FBF61416CFE57B74D" box="[366,481,518,545]" metricMagnitude="-4" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="1" pageNumber="148" unit="mm" value="0.75" valueMax="1.0" valueMin="0.5">0.5–1 mm</quantity>
|
|||
|
|
long, free, anthers
|
|||
|
|
<quantity id="13008F8AA225FC2FBCB0416CFCF1B74D" box="[703,839,518,545]" metricMagnitude="-3" metricUnit="m" metricValue="1.65" metricValueMax="1.8" metricValueMin="1.5" pageId="1" pageNumber="148" unit="mm" value="1.65" valueMax="1.8" valueMin="1.5">1.5–1.8 mm</quantity>
|
|||
|
|
long (including rounded connective), oblong, rimose, extrorse, yellow.
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBF474140FDB5B728" bold="true" box="[328,515,554,580]" pageId="1" pageNumber="148">Pistillate flower</emphasis>
|
|||
|
|
pedicels reddish, ca.
|
|||
|
|
<quantity id="13008F8AA225FC2FBCFC4140FCF4B729" box="[755,834,554,581]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" pageId="1" pageNumber="148" unit="mm" value="12.0">12 mm</quantity>
|
|||
|
|
long, glabrous, bracteole absent, tepals 3, white, equal, 8–9 ×
|
|||
|
|
<quantity id="13008F8AA225FC2FBEDD4125FEA0B705" box="[210,278,591,617]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="1" pageNumber="148" unit="mm" value="7.0">7 mm</quantity>
|
|||
|
|
, broadly elliptic, apex acute, margins ciliate in the upper third, hairs red, dorsal surface sparsely pilose, ovary reddish-white, 3-locular, ca. 5 ×
|
|||
|
|
<quantity id="13008F8AA225FC2FBC5F4118FD1AB7E1" box="[592,684,626,653]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" pageId="1" pageNumber="148" unit="mm" value="5.5">5.5 mm</quantity>
|
|||
|
|
, trichomes glandular, placentae entire, stigmas 3,
|
|||
|
|
<quantity id="13008F8AA225FC2FBAFC4118FADEB7E1" box="[1267,1384,626,653]" metricMagnitude="-3" metricUnit="m" metricValue="1.85" metricValueMax="2.0" metricValueMin="1.7" pageId="1" pageNumber="148" unit="mm" value="1.85" valueMax="2.0" valueMin="1.7">1.7–2 mm</quantity>
|
|||
|
|
long, bifurcate, branches spiraled, with stigmatic papillae distributed along the branches, yellow.
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBAAE41FCFAB7B7DC" bold="true" box="[1185,1281,662,688]" pageId="1" pageNumber="148">Capsule</emphasis>
|
|||
|
|
9–14 ×
|
|||
|
|
<quantity id="13008F8AA225FC2FBB6A41FCFF02B7B9" metricMagnitude="-2" metricUnit="m" metricValue="1.4" metricValueMax="1.6" metricValueMin="1.2" pageId="1" pageNumber="148" unit="mm" value="14.0" valueMax="16.0" valueMin="12.0">12–16 mm</quantity>
|
|||
|
|
(including the wings), ellipsoid, dehiscent in basal portion, glabrous, reddish-green when fresh, light brown when mature, peduncles
|
|||
|
|
<quantity id="13008F8AA225FC2FBF6D41B4FE54B795" box="[354,482,734,761]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" metricValueMax="2.5" metricValueMin="1.5" pageId="1" pageNumber="148" unit="cm" value="2.0" valueMax="2.5" valueMin="1.5">1.5–2.5 cm</quantity>
|
|||
|
|
long, trichomes glandular, wings 3, unequal, the largest 5–6 ×
|
|||
|
|
<quantity id="13008F8AA225FC2FBAC641B4FA81B795" box="[1225,1335,734,761]" metricMagnitude="-2" metricUnit="m" metricValue="1.05" metricValueMax="1.3" metricValueMin="0.8" pageId="1" pageNumber="148" unit="mm" value="10.5" valueMax="13.0" valueMin="8.0">8–13 mm</quantity>
|
|||
|
|
wide, the smallest 2–3 ×
|
|||
|
|
<quantity id="13008F8AA225FC2FBF3C4068FE28B671" box="[307,414,770,797]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" metricValueMax="10.0" metricValueMin="8.0" pageId="1" pageNumber="148" unit="mm" value="9.0" valueMax="10.0" valueMin="8.0">8–10 mm</quantity>
|
|||
|
|
wide, locular region ca. 6 ×
|
|||
|
|
<quantity id="13008F8AA225FC2FBCD04068FC94B671" box="[735,802,770,797]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="1" pageNumber="148" unit="mm" value="4.0">4 mm</quantity>
|
|||
|
|
, elliptic, glabrous, seeds oblong.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
<subSubSection id="9CE271E4A225FC2FBEB2404CFCC7B609" pageId="1" pageNumber="148" type="etymology">
|
|||
|
|
<paragraph id="D447226FA225FC2FBEB2404CFB17B62C" blockId="1.[136,1452,158,1985]" box="[189,1185,806,833]" pageId="1" pageNumber="148">
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBEB2404CFEFEB62C" bold="true" box="[189,328,806,832]" pageId="1" pageNumber="148">Etymology:</emphasis>
|
|||
|
|
—The specific epithet is a geographic reference to the habitat of the species.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="D447226FA225FC2FBEB24020FCC7B609" blockId="1.[136,1452,158,1985]" box="[189,881,842,869]" pageId="1" pageNumber="148">
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBEB24020FEF5B608" bold="true" box="[189,323,842,868]" pageId="1" pageNumber="148">Phenology:</emphasis>
|
|||
|
|
—Flowering and fruiting from August to January.
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
<subSubSection id="9CE271E4A225FC2FBEB24004FB51B2AD" pageId="1" pageNumber="148" type="distribution">
|
|||
|
|
<paragraph id="D447226FA225FC2FBEB24004FDD9B150" blockId="1.[136,1452,158,1985]" pageId="1" pageNumber="148">
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBEB24004FE5BB6E4" bold="true" box="[189,493,878,904]" pageId="1" pageNumber="148">Distribution and ecology:</emphasis>
|
|||
|
|
—
|
|||
|
|
<taxonomicName id="13F859ECA225FC2FBC064005FD64B6E4" authorityName="M. D. Miranda & E. L. Jacques. A, Abaxial" authorityYear="2022" box="[521,722,878,904]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="1" pageNumber="148" phylum="Tracheophyta" rank="species" species="atlantica">
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBC064005FD64B6E4" box="[521,722,878,904]" italics="true" pageId="1" pageNumber="148">Begonia atlantica</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
is endemic to
|
|||
|
|
<collectingRegion id="163CEC8DA225FC2FBD7A4004FB92B6E5" box="[885,1060,878,905]" country="Brazil" name="Sao Paulo" pageId="1" pageNumber="148">São Paulo state</collectingRegion>
|
|||
|
|
, and is so far known only from the
|
|||
|
|
<typeStatus id="0B439CCDA225FC2FBE8740F9FF0EB6C1" box="[136,184,915,941]" pageId="1" pageNumber="148">type</typeStatus>
|
|||
|
|
locality in the Caraguatatuba municipality. Its natural habitat is a hill positioned on the south face of the Pico do Jaraguá, where it grows exclusively over igneous rocky outcrops under tree canopy. It is found far from streams and the forest is quite dry with large, scattered rocks across the slope. The population is distributed across four different rocks separated from each other by less than 100 meters.A search around the area was conducted to try to locate further subpopulations but none were encountered.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="D447226FA225FC2FBEB2472CFBD2B078" blockId="1.[136,1452,158,1985]" pageId="1" pageNumber="148">
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBEB2472CFD98B10C" bold="true" box="[189,558,1094,1120]" pageId="1" pageNumber="148">Provisional IUCN assessment:</emphasis>
|
|||
|
|
—
|
|||
|
|
<taxonomicName id="13F859ECA225FC2FBC45472DFD67B10C" authorityName="M. D. Miranda & E. L. Jacques. A, Abaxial" authorityYear="2022" box="[586,721,1094,1120]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="1" pageNumber="148" phylum="Tracheophyta" rank="species" species="atlantica">
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBC45472DFD67B10C" box="[586,721,1094,1120]" italics="true" pageId="1" pageNumber="148">B. atlantica</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
is provisionally classified as Critically Endangered (CR B2ab & C2a(i)) due its area of occupancy (AOO) being less than
|
|||
|
|
<quantity id="13008F8AA225FC2FBD3E4700FCCFB1EB" box="[817,889,1130,1159]" metricMagnitude="4" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="148" unit="km" value="10.0">10 km</quantity>
|
|||
|
|
² (B2), and because it is found in a single locality (B2a) which is currently undergoing decline in habitat quality caused by construction activity (B2b), and the number of mature individuals in each subpopulation being less than 50 (C2a(i)) (
|
|||
|
|
<bibRefCitation id="B0695F9EA225FC2FBDC947D8FF73B19C" author="IUCN Standards & Petitions Committee" pageId="1" pageNumber="148" refId="ref4111" refString="IUCN Standards and Petitions Committee (2019) Guidelines for Using the IUCN Red List Categories and Criteria. Version 14. Prepared by the Standards and Petitions Committee. Available from: http: // www. iucnredlist. org / documents / RedListGuidelines. pdf (accessed 13 June 2021)." type="book" year="2019">IUCN Standards and Petitions Committee, 2019</bibRefCitation>
|
|||
|
|
). Threats such as habitat loss and fragmentation caused by surrounding construction of the Tamoios highway increases the need for monitoring and conservation action for the remaining individuals.
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="D447226FA225FC2FBEB24674FED9B0C8" blockId="1.[136,1452,158,1985]" pageId="1" pageNumber="148">
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBEB24674FD53B054" bold="true" box="[189,741,1310,1336]" pageId="1" pageNumber="148">
|
|||
|
|
Additional specimen examined (
|
|||
|
|
<typeStatus id="0B439CCDA225FC2FBC454674FD0CB054" box="[586,698,1310,1336]" pageId="1" pageNumber="148" type="paratype">paratype</typeStatus>
|
|||
|
|
):—
|
|||
|
|
</emphasis>
|
|||
|
|
<materialsCitation id="64902832A225FC2FBCEA4674FA38B0EC" ID-GBIF-Occurrence="3807611303" collectingDate="2020-08-28" collectionCode="M" collectorName="Jardim das Gaivotas" country="Brazil" elevation="100" latitude="-23.631666" location="Pico do Jaragua" longLatPrecision="21" longitude="-45.461945" pageId="1" pageNumber="148" specimenCount="1" stateProvince="Sao Paulo">
|
|||
|
|
<collectingCountry id="ACEF62FFA225FC2FBCEA4674FCF8B054" box="[741,846,1310,1336]" name="Brazil" pageId="1" pageNumber="148">BRAZIL</collectingCountry>
|
|||
|
|
.
|
|||
|
|
<collectingRegion id="163CEC8DA225FC2FBD524674FBADB054" box="[861,1051,1310,1336]" country="Brazil" name="Sao Paulo" pageId="1" pageNumber="148">São Paulo State</collectingRegion>
|
|||
|
|
: Município Caraguatatuba,
|
|||
|
|
<collectorName id="790D47B9A225FC2FBB504674FEAAB030" pageId="1" pageNumber="148">Jardim das Gaivotas</collectorName>
|
|||
|
|
, colina associada ao
|
|||
|
|
<location id="D12774B4A225FC2FBC034628FD74B030" LSID="urn:lsid:plazi:treatment:5C519379A224FC2FBE87451CFB51B2AD:D12774B4A225FC2FBC034628FD74B030" box="[524,706,1346,1372]" country="Brazil" latitude="-23.631666" longLatPrecision="21" longitude="-45.461945" name="Pico do Jaragua" pageId="1" pageNumber="148" stateProvince="Sao Paulo">Pico do Jaraguá</location>
|
|||
|
|
, erva vivendo sobre grandes rochas no interior da floresta, trecho próximo do cume da colina, ambiente não ciliar.
|
|||
|
|
<geoCoordinate id="B1CC44A8A225FC2FBCAB460CFC9DB0ED" box="[676,811,1382,1409]" degrees="23" direction="south" minutes="37" orientation="latitude" pageId="1" pageNumber="148" precision="15" seconds="54" value="-23.631666">23°37’54”S</geoCoordinate>
|
|||
|
|
,
|
|||
|
|
<geoCoordinate id="B1CC44A8A225FC2FBD39460CFC73B0ED" box="[822,965,1382,1409]" degrees="45" direction="west" minutes="27" orientation="longitude" pageId="1" pageNumber="148" precision="15" seconds="43" value="-45.461945">45°27’43”W</geoCoordinate>
|
|||
|
|
, elevation ca.
|
|||
|
|
<quantity id="13008F8AA225FC2FBA6D460CFB1CB0ED" box="[1122,1194,1382,1409]" metricMagnitude="2" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="148" unit="m" value="100.0">
|
|||
|
|
<elevation id="5FD5C55CA225FC2FBA6D460CFB1CB0ED" box="[1122,1194,1382,1409]" metricMagnitude="2" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="148" unit="m" value="100.0">100 m</elevation>
|
|||
|
|
</quantity>
|
|||
|
|
,
|
|||
|
|
<date id="A04604AFA225FC2FBABA460CFADEB0EC" box="[1205,1384,1382,1408]" pageId="1" pageNumber="148" value="2020-08-28">
|
|||
|
|
<collectingDate id="B002FD47A225FC2FBABA460CFADEB0EC" box="[1205,1384,1382,1408]" pageId="1" pageNumber="148" value="2020-08-28">28 August 2020</collectingDate>
|
|||
|
|
</date>
|
|||
|
|
,
|
|||
|
|
<collectionCode id="B2E9BAAAA225FC2FBB7D460DFA38B0EC" box="[1394,1422,1383,1408]" country="Germany" lsid="urn:lsid:biocol.org:col:15637" name="Botanische Staatssammlung München" pageId="1" pageNumber="148" type="Herbarium">
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBB7D460DFA38B0EC" box="[1394,1422,1383,1408]" italics="true" pageId="1" pageNumber="148">M</emphasis>
|
|||
|
|
</collectionCode>
|
|||
|
|
</materialsCitation>
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBB81460DFF5CB0C8" italics="true" pageId="1" pageNumber="148">
|
|||
|
|
.D.
|
|||
|
|
<taxonomicName id="13F859ECA225FC2FBE8746E0FF5CB0C8" box="[136,234,1418,1444]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="1" pageNumber="148" phylum="Tracheophyta" rank="species" species="miranda">Miranda</taxonomicName>
|
|||
|
|
</emphasis>
|
|||
|
|
13 (RBR!).
|
|||
|
|
</paragraph>
|
|||
|
|
<paragraph id="D447226FA225FC2FBEB246C4FB51B2AD" blockId="1.[136,1452,158,1985]" pageId="1" pageNumber="148">
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBEB246C4FE38B0A4" bold="true" box="[189,398,1454,1480]" pageId="1" pageNumber="148">Taxonomic notes:</emphasis>
|
|||
|
|
—
|
|||
|
|
<taxonomicName id="13F859ECA225FC2FBFA546C5FDC4B0A4" authorityName="M. D. Miranda & E. L. Jacques. A, Abaxial" authorityYear="2022" box="[426,626,1454,1480]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="1" pageNumber="148" phylum="Tracheophyta" rank="species" species="atlantica">
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBFA546C5FDC4B0A4" box="[426,626,1454,1480]" italics="true" pageId="1" pageNumber="148">Begonia atlantica</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
is similar to
|
|||
|
|
<taxonomicName id="13F859ECA225FC2FBD0F46C5FB17B0A5" authority="E. L. Jacques (2019: 57)" authorityName="E. L. Jacques" authorityPageNumber="57" authorityYear="2019" box="[768,1185,1454,1481]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="1" pageNumber="148" phylum="Tracheophyta" rank="species" species="itaipeensis">
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBD0F46C5FC20B0A4" box="[768,918,1455,1480]" italics="true" pageId="1" pageNumber="148">B. itaipeensis</emphasis>
|
|||
|
|
E.L.
|
|||
|
|
<bibRefCitation id="B0695F9EA225FC2FBDC846C5FB17B0A5" author="Jacques, E. L." box="[967,1185,1454,1481]" pageId="1" pageNumber="148" pagination="57 - 62" refId="ref4233" refString="Jacques, E. L. (2019) Begonia itaipeensis (Begoniaceae), a new species endemic to Atlantic Coastal Forest in the state of Rio de Janeiro, Brazil. Phytotaxa 425 (1): 57 - 62. https: // doi. org / 10.11646 / phytotaxa. 425.1.5" type="journal article" year="2019">Jacques (2019: 57)</bibRefCitation>
|
|||
|
|
</taxonomicName>
|
|||
|
|
,
|
|||
|
|
<taxonomicName id="13F859ECA225FC2FBAA446C5FEB4B080" authority="E. L. Jacques (2020: 39)" authorityName="E. L. Jacques" authorityPageNumber="39" authorityYear="2020" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="1" pageNumber="148" phylum="Tracheophyta" rank="species" species="lorenzii">
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBAA446C5FAA8B0A4" box="[1195,1310,1454,1480]" italics="true" pageId="1" pageNumber="148">B. lorenzii</emphasis>
|
|||
|
|
E.L.Jacques (2020: 39)
|
|||
|
|
</taxonomicName>
|
|||
|
|
,
|
|||
|
|
<taxonomicName id="13F859ECA225FC2FBF0046B9FD6CB080" authority="M. D. Miranda (2021: 49)" authorityName="M. D. Miranda. A, Young" authorityPageNumber="49" authorityYear="2021" box="[271,730,1490,1516]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="1" pageNumber="148" phylum="Tracheophyta" rank="species" species="microinduta">
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBF0046B9FE0EB080" box="[271,440,1490,1516]" italics="true" pageId="1" pageNumber="148">B. microinduta</emphasis>
|
|||
|
|
M.D.
|
|||
|
|
<bibRefCitation id="B0695F9EA225FC2FBFFA46B8FD6CB080" author="Miranda, M. D." box="[501,730,1490,1516]" pageId="1" pageNumber="148" pagination="49 - 53" refId="ref4531" refString="Miranda, M. D. (2021) Begonia microinduta (Begoniaceae) a new species from the Atlantic Coastal Forest in the state of Sao Paulo, Brazil. Phytotaxa 497 (1): 49 - 53. https: // doi. org / 10.11646 / phytotaxa. 497.1.5" type="journal article" year="2021">Miranda (2021: 49)</bibRefCitation>
|
|||
|
|
</taxonomicName>
|
|||
|
|
and
|
|||
|
|
<taxonomicName id="13F859ECA225FC2FBD1C46B9FA31B080" authority="L. B. Sm. ex S. F. Sm. & Wassh. (1999: 27)" authorityName="S. F. Sm. & Wassh." authorityPageNumber="27" authorityYear="1999" box="[787,1415,1490,1517]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="1" pageNumber="148" phylum="Tracheophyta" rank="species" species="windischii">
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBD1C46B9FC11B080" box="[787,935,1490,1516]" italics="true" pageId="1" pageNumber="148">B. windischii</emphasis>
|
|||
|
|
L.B.Sm. ex S.F.Sm. & Wassh. (1999: 27)
|
|||
|
|
</taxonomicName>
|
|||
|
|
by having three tepals in the pistillate flowers; this is not a common characteristic in Brazilian
|
|||
|
|
<taxonomicName id="13F859ECA225FC2FBA87469DFF7BB358" pageId="1" pageNumber="148">
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBA87469DFB53B37C" box="[1160,1253,1527,1552]" italics="true" pageId="1" pageNumber="148">Begonia</emphasis>
|
|||
|
|
species (
|
|||
|
|
<bibRefCitation id="B0695F9EA225FC2FBB43469CFF73B358" author="Jacques, E. L." pageId="1" pageNumber="148" pagination="57 - 62" refId="ref4233" refString="Jacques, E. L. (2019) Begonia itaipeensis (Begoniaceae), a new species endemic to Atlantic Coastal Forest in the state of Rio de Janeiro, Brazil. Phytotaxa 425 (1): 57 - 62. https: // doi. org / 10.11646 / phytotaxa. 425.1.5" type="journal article" year="2019">Jacques, 2019</bibRefCitation>
|
|||
|
|
)
|
|||
|
|
</taxonomicName>
|
|||
|
|
.
|
|||
|
|
<taxonomicName id="13F859ECA225FC2FBED54571FE7EB358" authorityName="M. D. Miranda. A, Young" authorityYear="2021" box="[218,456,1562,1588]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="1" pageNumber="148" phylum="Tracheophyta" rank="species" species="microinduta">
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBED54571FE7EB358" box="[218,456,1562,1588]" italics="true" pageId="1" pageNumber="148">Begonia microinduta</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
can be recognized by its narrow leaves with a cuspidate apex; pubescent petioles, and leaf veins on the abaxial surface and peduncles covered with short microscopic trichomes.
|
|||
|
|
<taxonomicName id="13F859ECA225FC2FBA9E4555FAEDB334" authorityName="M. D. Miranda & E. L. Jacques. A, Abaxial" authorityYear="2022" box="[1169,1371,1598,1624]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="1" pageNumber="148" phylum="Tracheophyta" rank="species" species="atlantica">
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBA9E4555FAEDB334" box="[1169,1371,1598,1624]" italics="true" pageId="1" pageNumber="148">Begonia atlantica</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
differs from
|
|||
|
|
<taxonomicName id="13F859ECA225FC2FBEC94509FEDBB310" authorityName="M. D. Miranda. A, Young" authorityYear="2021" box="[198,365,1634,1660]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="1" pageNumber="148" phylum="Tracheophyta" rank="species" species="microinduta">
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBEC94509FEDBB310" box="[198,365,1634,1660]" italics="true" pageId="1" pageNumber="148">B. microinduta</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
in having a smaller stature ca.
|
|||
|
|
<quantity id="13008F8AA225FC2FBCC54508FC9DB311" box="[714,811,1634,1661]" metricMagnitude="-1" metricUnit="m" metricValue="1.25" metricValueMax="2.1" metricValueMin="0.4" pageId="1" pageNumber="148" unit="cm" value="12.5" valueMax="21.0" valueMin="4.0">4–21 cm</quantity>
|
|||
|
|
tall (
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBD684509FCC8B310" box="[871,894,1635,1660]" italics="true" pageId="1" pageNumber="148">vs</emphasis>
|
|||
|
|
.
|
|||
|
|
<quantity id="13008F8AA225FC2FBD834508FBB6B311" box="[908,1024,1634,1661]" metricMagnitude="-1" metricUnit="m" metricValue="3.95" metricValueMax="6.0" metricValueMin="1.9" pageId="1" pageNumber="148" unit="cm" value="39.5" valueMax="60.0" valueMin="19.0">19–60 cm</quantity>
|
|||
|
|
); villous stems (
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBAB74509FB79B310" box="[1208,1231,1635,1660]" italics="true" pageId="1" pageNumber="148">vs</emphasis>
|
|||
|
|
. glabrous); stipules pilose on the midrib and close to the margins, with simple trichomes (
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBD9445EDFC04B3CC" box="[923,946,1671,1696]" italics="true" pageId="1" pageNumber="148">vs</emphasis>
|
|||
|
|
. pilose only on the midrib, with microscopic trichomes); villous petioles, hairs ca.
|
|||
|
|
<quantity id="13008F8AA225FC2FBC2845C0FDD1B3A9" box="[551,615,1706,1733]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="1" pageNumber="148" unit="mm" value="3.0">3 mm</quantity>
|
|||
|
|
long (
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBCA145C1FD73B3A8" box="[686,709,1707,1732]" italics="true" pageId="1" pageNumber="148">vs</emphasis>
|
|||
|
|
. pubescent, with hairs less than
|
|||
|
|
<quantity id="13008F8AA225FC2FBA2445C0FBDDB3A9" box="[1067,1131,1706,1733]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="148" unit="mm" value="1.0">1 mm</quantity>
|
|||
|
|
long), coriaceous leaves (
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBB8245C1FA12B3A8" box="[1421,1444,1707,1732]" italics="true" pageId="1" pageNumber="148">vs</emphasis>
|
|||
|
|
. membranaceous); and a ciliate leaf margin (
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBC7245A5FD22B384" box="[637,660,1743,1768]" italics="true" pageId="1" pageNumber="148">vs</emphasis>
|
|||
|
|
. not ciliate;
|
|||
|
|
<figureCitation id="4CC33EEAA225FC2FBD2A45A4FCDCB385" box="[805,874,1742,1769]" captionStart="FIGURE 7" captionStartId="9.[136,229,1958,1980]" captionTargetBox="[168,1432,202,1929]" captionTargetId="figure-17@9.[151,1436,190,1934]" captionTargetPageId="9" captionText="FIGURE 7. Distribution map of Begonia umbrosa M.D.Miranda & E.L.Jacques (star)." figureDoi="http://doi.org/10.5281/zenodo.6641129" httpUri="https://zenodo.org/record/6641129/files/figure.png" pageId="1" pageNumber="148">Fig. 7</figureCitation>
|
|||
|
|
).
|
|||
|
|
<taxonomicName id="13F859ECA225FC2FBD8E45A5FBFCB384" authorityName="M. D. Miranda & E. L. Jacques. A, Abaxial" authorityYear="2022" box="[897,1098,1742,1768]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="1" pageNumber="148" phylum="Tracheophyta" rank="species" species="atlantica">
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBD8E45A5FBFCB384" box="[897,1098,1742,1768]" italics="true" pageId="1" pageNumber="148">Begonia atlantica</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
is also similar to
|
|||
|
|
<taxonomicName id="13F859ECA225FC2FBB1745A5FA1DB384" box="[1304,1451,1742,1768]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="1" pageNumber="148" phylum="Tracheophyta" rank="species" species="windischii">
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBB1745A5FA1DB384" box="[1304,1451,1742,1768]" italics="true" pageId="1" pageNumber="148">B. windischii</emphasis>
|
|||
|
|
</taxonomicName>
|
|||
|
|
in having staminate flowers with a pilose indumentum externally, with simple and 2-branched trichomes. It can be distinguished by its smaller stature (
|
|||
|
|
<quantity id="13008F8AA225FC2FBC1A447CFDC0B25D" box="[533,630,1814,1841]" metricMagnitude="-1" metricUnit="m" metricValue="1.25" metricValueMax="2.1" metricValueMin="0.4" pageId="1" pageNumber="148" unit="cm" value="12.5" valueMax="21.0" valueMin="4.0">4–21 cm</quantity>
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBC73447DFD25B25C" box="[636,659,1815,1840]" italics="true" pageId="1" pageNumber="148">vs</emphasis>
|
|||
|
|
.
|
|||
|
|
<quantity id="13008F8AA225FC2FBCAF447CFCB8B25D" box="[672,782,1814,1841]" metricMagnitude="-1" metricUnit="m" metricValue="3.95" metricValueMax="6.0" metricValueMin="1.9" pageId="1" pageNumber="148" unit="cm" value="39.5" valueMax="60.0" valueMin="19.0">19–60 cm</quantity>
|
|||
|
|
tall); pilose stems (
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBDEA447DFC4AB25C" box="[997,1020,1815,1840]" italics="true" pageId="1" pageNumber="148">vs</emphasis>
|
|||
|
|
. glabrous); shorter internodes (
|
|||
|
|
<quantity id="13008F8AA225FC2FBB59447CFF1CB239" metricMagnitude="-2" metricUnit="m" metricValue="1.5" metricValueMax="2.5" metricValueMin="0.5" pageId="1" pageNumber="148" unit="cm" value="1.5" valueMax="2.5" valueMin="0.5">0.5–2.5 cm</quantity>
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBEBC4451FF7CB238" box="[179,202,1851,1876]" italics="true" pageId="1" pageNumber="148">vs</emphasis>
|
|||
|
|
.
|
|||
|
|
<quantity id="13008F8AA225FC2FBED64450FEEBB239" box="[217,349,1850,1877]" metricMagnitude="-2" metricUnit="m" metricValue="2.85" metricValueMax="4.5" metricValueMin="1.2" pageId="1" pageNumber="148" unit="cm" value="2.85" valueMax="4.5" valueMin="1.2">1.2–4.5 cm</quantity>
|
|||
|
|
); its densely pilose indumentum of the petioles (
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBD884451FC28B238" box="[903,926,1851,1876]" italics="true" pageId="1" pageNumber="148">vs</emphasis>
|
|||
|
|
. scarcely pilose in upper portions, with a ring of trichomes at the stem close to the base of the petiole and at the apex); its leaves with cuspidate apices (
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBB4F4435FAE1B214" box="[1344,1367,1887,1912]" italics="true" pageId="1" pageNumber="148">vs</emphasis>
|
|||
|
|
. acute) and ciliate margins (
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBF7F44E9FE31B2F0" box="[368,391,1923,1948]" italics="true" pageId="1" pageNumber="148">vs</emphasis>
|
|||
|
|
. not ciliate), and flat veins on both leaf surfaces (
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBDB444E9FC64B2F0" box="[955,978,1923,1948]" italics="true" pageId="1" pageNumber="148">vs</emphasis>
|
|||
|
|
. prominent on both leaf surfaces); and its staminate tepals, which are externally pubescent, except in the upper third, (
|
|||
|
|
<emphasis id="E68CFE7DA225FC2FBDD344CDFC45B2AC" box="[988,1011,1959,1984]" italics="true" pageId="1" pageNumber="148">vs</emphasis>
|
|||
|
|
. pilose in the center).
|
|||
|
|
</paragraph>
|
|||
|
|
</subSubSection>
|
|||
|
|
</treatment>
|
|||
|
|
</document>
|