treatments-xml/data/7D/66/87/7D6687F2FFD4FFA5BCA708BD63874E72.xml
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<document id="19575AC4DD4042D8BB88F16C93DCB833" ID-CLB-Dataset="3261" ID-DOI="10.11646/phytotaxa.525.4.2" ID-GBIF-Dataset="086b1f35-7629-458d-84fc-cad50c34e236" ID-ISSN="1179-3163" ID-Zenodo-Dep="5723135" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1637741515242" checkinUser="plazi" docAuthor="Jara-Muñoz, Orlando Adolfo, Richardson, James E. &amp; Zabala-Rivera, Juan Carlos" docDate="2021" docId="7D6687F2FFD4FFA5BCA708BD63874E72" docLanguage="en" docName="phytotaxa.525.4.2.pdf" docOrigin="Phytotaxa 525 (4)" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Begonia (sect. Casparya) Klotzsch (1854: 127) 1894" docType="key" docVersion="8" lastPageNumber="261" masterDocId="815FFF8AFFD6FFA6BC2F0971662D4868" masterDocTitle="Five new species and three new varieties of Begonia section Casparya endemic to Colombia" masterLastPageNumber="280" masterPageNumber="258" pageNumber="260" updateTime="1699469805618" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="9C67101B002D3F4A1C71437994745859">Five new species and three new varieties of Begonia section Casparya endemic to Colombia</mods:title>
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<mods:namePart id="876ED223E91FF9E32B00AAADBE9F2138">Jara-Muñoz, Orlando Adolfo</mods:namePart>
<mods:affiliation id="9FE6C13E2328A9EE7F23D266BE04B27A">Universidad Nacional de Colombia, Instituto de Ciencias Naturales, Cra. 30 No. 45 - 03, Edificio 425, Bogotá D. C. Colombia; &amp; Jardín Botánico de Bogotá José Celestino Mutis, Bogotá D. C., Colombia</mods:affiliation>
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<mods:namePart id="8ED6F2C6069F5236F27153AD50ECD9F3">Richardson, James E.</mods:namePart>
<mods:nameIdentifier id="6447EFD974F5968B0B69C8BBF260217C" type="ORCID">0000-0001-9014-4865</mods:nameIdentifier>
<mods:affiliation id="3C9A2A4A69EFD6D794F945F9C9CE6358">Departamento de Biología, Facultad de Ciencias Naturales, Universidad del Rosario, Bogotá D. C., Colombia. https: // orcid. org / 0000 - 0001 - 9014 - 4865 &amp; Tropical Diversity Section, Royal Botanic Garden Edinburgh, United Kingdom.</mods:affiliation>
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<mods:namePart id="2819E66DC0A6E27BB38F8A782D347FF4">Zabala-Rivera, Juan Carlos</mods:namePart>
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<mods:affiliation id="8ED54222513D2DDB1A67D0C31BB9ED6C">Grupo Interdisciplinario en Ciencias (GICI), Universidad Pedagógica y Tecnológica de Colombia, Tunja, Colombia. https: // orcid. org / 0000 - 0003 - 2679 - 5473</mods:affiliation>
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<mods:title id="56950669EFF59A1B16571D722ADF1123">Phytotaxa</mods:title>
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<mods:date id="6EED13985884E2051370A3AED9CF435D">2021</mods:date>
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<treatment id="7D6687F2FFD4FFA5BCA708BD63874E72" ID-DOI="http://doi.org/10.5281/zenodo.5732004" ID-GBIF-Taxon="190872863" ID-Zenodo-Dep="5732004" LSID="urn:lsid:plazi:treatment:7D6687F2FFD4FFA5BCA708BD63874E72" httpUri="http://treatment.plazi.org/id/7D6687F2FFD4FFA5BCA708BD63874E72" lastPageId="3" lastPageNumber="261" pageId="2" pageNumber="260">
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<heading id="AE388188FFD4FFA4BCA708BD64B2498E" bold="true" box="[136,671,460,486]" fontSize="11" level="1" pageId="2" pageNumber="260" reason="1">
<emphasis id="C7BBEAF6FFD4FFA4BCA708BD64B2498E" bold="true" box="[136,671,460,486]" pageId="2" pageNumber="260">
Key to
<taxonomicName id="32CF4D67FFD4FFA4BCCD08BD67D3498E" authority="Klotzsch (1854: 127) " authorityName="Klotzsch (1854: 127)" authorityYear="1894" box="[226,510,460,486]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="260" phylum="Tracheophyta" rank="section" section="Casparya">
<emphasis id="C7BBEAF6FFD4FFA4BCCD08BD676A498E" bold="true" box="[226,327,460,486]" italics="true" pageId="2" pageNumber="260">Begonia</emphasis>
sect.
<emphasis id="C7BBEAF6FFD4FFA4BDA308BD67D3498E" bold="true" box="[396,510,460,486]" italics="true" pageId="2" pageNumber="260">Casparya</emphasis>
</taxonomicName>
in
<collectingCountry id="8DD87674FFD4FFA4BE0A08BD64B2498E" box="[549,671,460,486]" name="Colombia" pageId="2" pageNumber="260">Colombia</collectingCountry>
</emphasis>
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<paragraph id="F57036E4FFD4FFA4BCA70B7863864A76" blockId="2.[136,1452,521,2070]" box="[136,1451,521,543]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70B7863864A76" box="[136,1451,521,543]" pageId="2" pageNumber="260">1. Flowers with white or pink tepals; tepals always free and spreading to slightly projecting ..............................................................2</keyLead>
</paragraph>
<paragraph id="F57036E4FFD4FFA4BCA70B5663864A53" blockId="2.[136,1452,521,2070]" box="[136,1451,550,572]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70B5663864A53" box="[136,1451,550,572]" pageId="2" pageNumber="260">- Flowers with tepals red or orange; tepals fused, or when free projecting and forming a campanulate perianth .............................19</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD4FFA4BCA70B3263864AFA" pageId="2" pageNumber="260">
<paragraph id="F57036E4FFD4FFA4BCA70B3263864A1D" blockId="2.[136,1452,521,2070]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70B3263864A1D" pageId="2" pageNumber="260">
2. Staminate and pistillate flowers on separate inflorescence; fruit without an apical column, or a very short column (ca.
<quantity id="32379B01FFD4FFA4B95E0B3263864A30" box="[1393,1451,579,601]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="2" pageNumber="260" unit="mm" value="5.0">5 mm</quantity>
long)....................................................................................................................................................................................................3
</keyLead>
</paragraph>
<paragraph id="F57036E4FFD4FFA4BCA70B0C63864AFA" blockId="2.[136,1452,521,2070]" box="[136,1451,636,658]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70B0C63864AFA" box="[136,1451,636,658]" pageId="2" pageNumber="260">- Staminate and female flowers on the same inflorescence; fruit with an apical column...................................................................10</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD4FFA4BCA70BE863864B6D" pageId="2" pageNumber="260">
<paragraph id="F57036E4FFD4FFA4BCA70BE863864AA3" blockId="2.[136,1452,521,2070]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70BE863864AA3" pageId="2" pageNumber="260">3. Leaf laminae with the midvein oblique or straight to the petiole, with a dense indument; stipules green, pubescent, persistent; styles multifid ...............................................................................................................................................................................................4</keyLead>
</paragraph>
<paragraph id="F57036E4FFD4FFA4BCA70BA263864B6D" blockId="2.[136,1452,521,2070]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70BA263864B6D" pageId="2" pageNumber="260">- Leaves with the mid-vein straight to the petiole, glabrous or sparsely pubescent; stipules hyaline to greenish, mostly glabrous, deciduous; styles not divided or with one division near to the base ..................................................................................................7</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD4FFA4BCA70A7C63864B57" pageId="2" pageNumber="260">
<paragraph id="F57036E4FFD4FFA4BCA70A7C63864B4A" blockId="2.[136,1452,521,2070]" box="[136,1451,780,802]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70A7C63864B4A" box="[136,1451,780,802]" pageId="2" pageNumber="260">4. Leaf laminae oblique to the petiole; fruit with the horns flattened or with wings .............................................................................5</keyLead>
</paragraph>
<paragraph id="F57036E4FFD4FFA4BCA70A5B63864B57" blockId="2.[136,1452,521,2070]" box="[136,1451,809,831]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70A5B63864B57" box="[136,1451,809,831]" pageId="2" pageNumber="260">- Leaf laminae straight with the petiole; fruit with unflattened horns ..................................................................................................6</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD4FFA4BCA70A3763874BDA" pageId="2" pageNumber="260">
<paragraph id="F57036E4FFD4FFA4BCA70A3763864B10" blockId="2.[136,1452,521,2070]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70A3763864B10" pageId="2" pageNumber="260">
5. Stems succulent,
<quantity id="32379B01FFD4FFA4BD550A3767F64B34" box="[378,475,838,860]" metricMagnitude="-3" metricUnit="m" metricValue="8.75" metricValueMax="9.0" metricValueMin="8.5" pageId="2" pageNumber="260" unit="mm" value="8.75" valueMax="9.0" valueMin="8.5">8.59 mm</quantity>
in diameter; plants dioecious; fruits with horns flattened; growing in paramo....................................... ..........................................................................................................................................................................
<emphasis id="C7BBEAF6FFD4FFA4B8F90A1563864B10" box="[1238,1451,867,889]" italics="true" pageId="2" pageNumber="260">
<taxonomicName id="32CF4D67FFD4FFA4B8F90A1563774B10" ID-CoL="8TK7Y" authority="Jara-Muñoz &amp; Richardson &amp; Zabala-Rivera, 2021" authorityName="Jara-Muñoz &amp; Richardson &amp; Zabala-Rivera" authorityYear="2021" box="[1238,1370,867,889]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="260" phylum="Tracheophyta" rank="species" species="perijaensis" status="sp. nov.">B. perijaensis</taxonomicName>
<emphasis id="C7BBEAF6FFD4FFA4B94F0A1263864B10" bold="true" box="[1376,1451,867,888]" italics="true" pageId="2" pageNumber="260">
<taxonomicNameLabel id="DC88578DFFD4FFA4B94F0A1263864B10" box="[1376,1451,867,888]" pageId="2" pageNumber="260" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</emphasis>
</keyLead>
</paragraph>
<paragraph id="F57036E4FFD4FFA4BCA70AF163874BDA" blockId="2.[136,1452,521,2070]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70AF163874BDA" pageId="2" pageNumber="260">
- Stems fibrous, &lt;
<quantity id="32379B01FFD4FFA4BD5E0AF167974BFD" box="[369,442,896,918]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" pageId="2" pageNumber="260" unit="mm" value="5.5">5.5 mm</quantity>
in diameter; plants monoecious; fruits 3-winged toward the apex; growing in montane forest................... ..............................................................................................................................................................................................
<taxonomicName id="32CF4D67FFD4FFA4B9640AEC63874BDA" ID-CoL="7SHTZ" box="[1355,1450,925,946]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="260" phylum="Tracheophyta" rank="species" species="trianae">
<emphasis id="C7BBEAF6FFD4FFA4B9640AEC63874BDA" box="[1355,1450,925,946]" italics="true" pageId="2" pageNumber="260">B. trianae</emphasis>
</taxonomicName>
</keyLead>
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</keyStep>
<keyStep id="4E3B2E41FFD4FFA4BCA70AC863874C4D" pageId="2" pageNumber="260">
<paragraph id="F57036E4FFD4FFA4BCA70AC863864B83" blockId="2.[136,1452,521,2070]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70AC863864B83" pageId="2" pageNumber="260">
6. Outer tepals of staminate and pistillate flowers pinkish abaxially; pistillate flowers with 5 tepals in in poorly differentiated whorls; fruits with the apex of the horns horizontally flattened; endemic to the Sierrra
<collectingRegion id="370BF806FFD4FFA4BFEE0AA762274B84" box="[961,1034,982,1004]" country="United States of America" name="Nevada" pageId="2" pageNumber="260">Nevada</collectingRegion>
<collectorName id="583A5332FFD4FFA4B83F0AA7628C4B84" box="[1040,1185,982,1004]" pageId="2" pageNumber="260">de Santa Marta</collectorName>
.....................
<taxonomicName id="32CF4D67FFD4FFA4B90A0AA663864B83" ID-CoL="7SF5C" box="[1317,1451,982,1004]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="260" phylum="Tracheophyta" rank="species" species="chlorolepis">
<emphasis id="C7BBEAF6FFD4FFA4B90A0AA663864B83" box="[1317,1451,982,1004]" italics="true" pageId="2" pageNumber="260">B. chlorolepis</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="F57036E4FFD4FFA4BCA70A8263874C4D" blockId="2.[136,1452,521,2070]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70A8263874C4D" pageId="2" pageNumber="260">
- Outer tepals of staminate and pistillate flowers white throughout; pistillate flowers with 6 tepals in two distinct whorls; fruits with the apex of the horns vertically flattened; endemic to the Serranía de Perijá .......................................................................
<taxonomicName id="32CF4D67FFD4FFA4B97C0D6163874C4D" ID-CoL="7SHXD" box="[1363,1450,1040,1061]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="260" phylum="Tracheophyta" rank="species" species="ursina">
<emphasis id="C7BBEAF6FFD4FFA4B97C0D6163874C4D" box="[1363,1450,1040,1061]" italics="true" pageId="2" pageNumber="260">B. ursina</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD4FFA4BCA70D5C63864CF0" pageId="2" pageNumber="260">
<paragraph id="F57036E4FFD4FFA4BCA70D5C63874C36" blockId="2.[136,1452,521,2070]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70D5C63874C36" pageId="2" pageNumber="260">
7. Leaf base essentially symmetrical, with a tuft of trichomes between the petiole and the lamina; stamens connivent, forming a fusiform structure ...........................................................................................................................................................
<taxonomicName id="32CF4D67FFD4FFA4B9080D3B63874C36" ID-CoL="7SHJW" box="[1319,1450,1097,1119]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="260" phylum="Tracheophyta" rank="species" species="solaniflora">
<emphasis id="C7BBEAF6FFD4FFA4B9080D3B63874C36" box="[1319,1450,1097,1119]" italics="true" pageId="2" pageNumber="260">B. solaniflora</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="F57036E4FFD4FFA4BCA70D1663864CF0" blockId="2.[136,1452,521,2070]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70D1663864CF0" pageId="2" pageNumber="260">- Leaf base asymmetric, without a tuft of trichomes between the petiole and the lamina; stamens connivent, forming a fusiform or cylindrical structure ............................................................................................................................................................................8</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD4FFA4BCA70DD163864D63" pageId="2" pageNumber="260">
<paragraph id="F57036E4FFD4FFA4BCA70DD163864CB9" blockId="2.[136,1452,521,2070]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70DD163864CB9" pageId="2" pageNumber="260">
8. Leaves glabrous and reddish underneath; without trichomes on the midvein above; bracteoles of pistillate flowers longer than the ovary..................................................................................................................................................................................
<taxonomicName id="32CF4D67FFD4FFA4B9130DCC63864CB9" ID-CoL="7SDMV" box="[1340,1451,1212,1234]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="260" phylum="Tracheophyta" rank="species" species="aguilarii">
<emphasis id="C7BBEAF6FFD4FFA4B9130DCC63864CB9" box="[1340,1451,1212,1234]" italics="true" pageId="2" pageNumber="260">B. aguilarii</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="F57036E4FFD4FFA4BCA70DAB63864D63" blockId="2.[136,1452,521,2070]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70DAB63864D63" pageId="2" pageNumber="260">
- Leaves with a row of hairs on the midvein above, rarely reddish underside; bracteoles of the pistillate flowers shorter than the ovary in
<taxonomicName id="32CF4D67FFD4FFA4BD070D86674B4D64" ID-CoL="7SGW6" authorityName="Jara &amp; Zabala" authorityYear="2018" box="[296,358,1271,1292]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="260" phylum="Tracheophyta" rank="species" species="pax">
<emphasis id="C7BBEAF6FFD4FFA4BD070D86674B4D64" box="[296,358,1271,1292]" italics="true" pageId="2" pageNumber="260">B. pax</emphasis>
</taxonomicName>
, unknown in
<taxonomicName id="32CF4D67FFD4FFA4BDC60D86646D4D63" ID-CoL="8TK54" authorityName="Jara-Muñoz &amp; Richardson &amp; Zabala-Rivera" authorityYear="2021" box="[489,576,1270,1292]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="260" phylum="Tracheophyta" rank="species" species="diegoi">
<emphasis id="C7BBEAF6FFD4FFA4BDC60D86646D4D63" box="[489,576,1270,1292]" italics="true" pageId="2" pageNumber="260">B. diegoi</emphasis>
</taxonomicName>
...............................................................................................................................................9
</keyLead>
</paragraph>
</keyStep>
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9. Outer tepals of pistillate flowers 1016.5 ×
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; stamens connivent, forming a cylindrical structure; free part of the stamen connective curved outward; endemic to the Sierra
<collectingRegion id="370BF806FFD4FFA4BE990C4164D24D2E" box="[694,767,1328,1350]" country="United States of America" name="Nevada" pageId="2" pageNumber="260">Nevada</collectingRegion>
<collectorName id="583A5332FFD4FFA4BF2A0C4165BB4D2D" box="[773,918,1328,1350]" pageId="2" pageNumber="260">de Santa Marta</collectorName>
............................................................
<emphasis id="C7BBEAF6FFD4FFA4B92B0C41638A4D2D" box="[1284,1447,1328,1349]" italics="true" pageId="2" pageNumber="260">
<taxonomicName id="32CF4D67FFD4FFA4B92B0C4163774D2D" ID-CoL="8TK54" authority="Jara-Muñoz &amp; Richardson &amp; Zabala-Rivera, 2021" authorityName="Jara-Muñoz &amp; Richardson &amp; Zabala-Rivera" authorityYear="2021" box="[1284,1370,1328,1349]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="260" phylum="Tracheophyta" rank="species" species="diegoi" status="sp. nov.">B. diegoi</taxonomicName>
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<emphasis id="C7BBEAF6FFD4FFA4B94F0C41638A4D2D" bold="true" box="[1376,1447,1328,1349]" italics="true" pageId="2" pageNumber="260">sp. nov</emphasis>
</taxonomicNameLabel>
</emphasis>
<emphasis id="C7BBEAF6FFD4FFA4B9880C4163864D2D" bold="true" box="[1447,1451,1328,1349]" italics="true" pageId="2" pageNumber="260">.</emphasis>
</keyLead>
</paragraph>
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- Outer tepals of pistillate flowers 4.89.9 ×
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; stamens connivent, forming a fusiform structure; free part of the stamen connective straight; endemic to the Serranía de los Yariguies, in the Eastern Cordillera .........................................................
<taxonomicName id="32CF4D67FFD4FFA4B9420C1B63864D17" ID-CoL="7SGW6" authorityName="Jara &amp; Zabala" authorityYear="2018" box="[1389,1451,1386,1407]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="260" phylum="Tracheophyta" rank="species" species="pax">
<emphasis id="C7BBEAF6FFD4FFA4B9420C1B63864D17" box="[1389,1451,1386,1407]" italics="true" pageId="2" pageNumber="260">B. pax</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD4FFA4BCA70CF763864DD0" pageId="2" pageNumber="260">
<paragraph id="F57036E4FFD4FFA4BCA70CF763864DF3" blockId="2.[136,1452,521,2070]" box="[136,1451,1414,1436]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70CF763864DF3" box="[136,1451,1414,1436]" pageId="2" pageNumber="260">
10. Young inflorescence enveloped by gamophyllous bracts; staminate flowers with 2 tepals............................................
<taxonomicName id="32CF4D67FFD4FFA4B9020CF663864DF3" ID-CoL="7SFPF" box="[1325,1451,1414,1436]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="260" phylum="Tracheophyta" rank="species" species="gamolepis">
<emphasis id="C7BBEAF6FFD4FFA4B9020CF663864DF3" box="[1325,1451,1414,1436]" italics="true" pageId="2" pageNumber="260">B. gamolepis</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="F57036E4FFD4FFA4BCA70CD263864DD0" blockId="2.[136,1452,521,2070]" box="[136,1451,1443,1465]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70CD263864DD0" box="[136,1451,1443,1465]" pageId="2" pageNumber="260">- Young inflorescence not enveloped by gamophyllous bracts; staminate flowers with 4 tepals.......................................................11</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD4FFA4BCA70CB163864E43" pageId="2" pageNumber="260">
<paragraph id="F57036E4FFD4FFA4BCA70CB163864D9A" blockId="2.[136,1452,521,2070]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70CB163864D9A" pageId="2" pageNumber="260">
11. Plants usually less than
<quantity id="32379B01FFD4FFA4BD950CB167D84DBD" box="[442,501,1472,1493]" metricMagnitude="-1" metricUnit="m" metricValue="4.0" pageId="2" pageNumber="260" unit="cm" value="40.0">40 cm</quantity>
tall; leaf laminae straight with the petiole; leaves of numerous forms, without one side of the base much larger than the other ................................................................................................................................................................12
</keyLead>
</paragraph>
<paragraph id="F57036E4FFD4FFA4BCA70C8B63864E43" blockId="2.[136,1452,521,2070]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70C8B63864E43" pageId="2" pageNumber="260">
- Plants usually more than
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tall; leaf laminae oblique to the petiole; leaves ovate or oblong with one side of the base much larger than the other..........................................................................................................................................................................13
</keyLead>
</paragraph>
</keyStep>
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<paragraph id="F57036E4FFD4FFA4BCA70F4263864E0D" blockId="2.[136,1452,521,2070]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70F4263864E0D" pageId="2" pageNumber="260">
12. Branches upright; inflorescence bisexual or rarely bearing only staminate flowers; outer tepals of staminate flowers apiculate; tepals of pistillate flowers to
<quantity id="32379B01FFD4FFA4BDC50F21640C4E0D" box="[490,545,1616,1638]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="2" pageNumber="260" unit="mm" value="6.0">6 mm</quantity>
long ..............................................................................................................................
<taxonomicName id="32CF4D67FFD4FFA4B9630F2163864E0D" ID-CoL="7SHXF" authorityName="Linnaeus" authorityYear="1781" box="[1356,1451,1616,1637]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="260" phylum="Tracheophyta" rank="species" species="urticae">
<emphasis id="C7BBEAF6FFD4FFA4B9630F2163864E0D" box="[1356,1451,1616,1637]" italics="true" pageId="2" pageNumber="260">B. urticae</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="F57036E4FFD4FFA4BCA70F1C63874EF6" blockId="2.[136,1452,521,2070]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70F1C63874EF6" pageId="2" pageNumber="260">
- Branches diffuse; pistillate flowers in separate inflorescence to the staminate flowers; outer tepals of staminate flowers obtuse; tepals of pistillate flowers
<quantity id="32379B01FFD4FFA4BDFE0FF864014EF7" box="[465,556,1673,1695]" metricMagnitude="-2" metricUnit="m" metricValue="1.15" metricValueMax="1.4" metricValueMin="0.9" pageId="2" pageNumber="260" unit="mm" value="11.5" valueMax="14.0" valueMin="9.0">914 mm</quantity>
long ............................................................................................................................
<taxonomicName id="32CF4D67FFD4FFA4B9600FFB63874EF6" ID-CoL="7SFDS" box="[1359,1450,1673,1695]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="260" phylum="Tracheophyta" rank="species" species="diffusa">
<emphasis id="C7BBEAF6FFD4FFA4B9600FFB63874EF6" box="[1359,1450,1673,1695]" italics="true" pageId="2" pageNumber="260">B. diffusa</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD4FFA4BCA70FD763864F7A" pageId="2" pageNumber="260">
<paragraph id="F57036E4FFD4FFA4BCA70FD763864EB1" blockId="2.[136,1452,521,2070]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70FD763864EB1" pageId="2" pageNumber="260">
13. Apex of the fruit horns curved upward; inflorescence a dichasial cyme, more than 5 times divided; fruit column &lt;
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long ........ .............................................................................................................................................................................................
<taxonomicName id="32CF4D67FFD4FFA4B96A0FB563864EB1" ID-CoL="7SF8C" box="[1349,1451,1732,1753]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="260" phylum="Tracheophyta" rank="species" species="cornuta">
<emphasis id="C7BBEAF6FFD4FFA4B96A0FB563864EB1" box="[1349,1451,1732,1753]" italics="true" pageId="2" pageNumber="260">B. cornuta</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="F57036E4FFD4FFA4BCA70F9163864F7A" blockId="2.[136,1452,521,2070]" pageId="2" pageNumber="260">
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- Apex of the fruit horns apex slightly curved upward or not curved; inflorescence a dichasial cyme, less than 5 times divided; fruit column&gt;
<quantity id="32379B01FFD4FFA4BD010F8D67724F7A" box="[302,351,1788,1810]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="2" pageNumber="260" unit="mm" value="5.0">5mm</quantity>
long...........................................................................................................................................................................14
</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD4FFA4BCA70E6863864F24" pageId="2" pageNumber="260">
<paragraph id="F57036E4FFD4FFA4BCA70E6863864F46" blockId="2.[136,1452,521,2070]" box="[136,1451,1817,1839]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70E6863864F46" box="[136,1451,1817,1839]" pageId="2" pageNumber="260">
14. Stems and leaves with glandular and non-glandular hairs; pistillate flowers with 6 tepals ..................................................
<taxonomicName id="32CF4D67FFD4FFA4B97E0E6B63864F46" ID-CoL="7SGRS" box="[1361,1451,1817,1839]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="260" phylum="Tracheophyta" rank="species" species="oleosa">
<emphasis id="C7BBEAF6FFD4FFA4B97E0E6B63864F46" box="[1361,1451,1817,1839]" italics="true" pageId="2" pageNumber="260">B. oleosa</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="F57036E4FFD4FFA4BCA70E4663864F24" blockId="2.[136,1452,521,2070]" box="[136,1451,1846,1868]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70E4663864F24" box="[136,1451,1846,1868]" pageId="2" pageNumber="260">- Stems and leaves glabrous or with non-glandular hairs; pistillate flowers with 4 or 5 tepals .........................................................15</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD4FFA4BCA70E2263864FEE" pageId="2" pageNumber="260">
<paragraph id="F57036E4FFD4FFA4BCA70E2263864F00" blockId="2.[136,1452,521,2070]" box="[136,1451,1875,1897]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70E2263864F00" box="[136,1451,1875,1897]" pageId="2" pageNumber="260">
15. Leaves narrowly ovate or lanceolate; peduncle pubescent, reddish-green or whitish-green ...................
<emphasis id="C7BBEAF6FFD4FFA4B8890E2563864F00" box="[1190,1451,1875,1897]" italics="true" pageId="2" pageNumber="260">
<taxonomicName id="32CF4D67FFD4FFA4B8890E2563774F00" ID-CoL="8TK4V" authority="Jara-Muñoz &amp; Richardson &amp; Zabala-Rivera, 2021" authorityName="Jara-Muñoz &amp; Richardson &amp; Zabala-Rivera" authorityYear="2021" box="[1190,1370,1875,1897]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="260" phylum="Tracheophyta" rank="species" species="mamapachensis" status="sp. nov.">B. mamapachensis</taxonomicName>
<emphasis id="C7BBEAF6FFD4FFA4B94F0E2263864F00" bold="true" box="[1376,1451,1875,1896]" italics="true" pageId="2" pageNumber="260">
<taxonomicNameLabel id="DC88578DFFD4FFA4B94F0E2263864F00" box="[1376,1451,1875,1896]" pageId="2" pageNumber="260" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</emphasis>
</keyLead>
</paragraph>
<paragraph id="F57036E4FFD4FFA4BCA70E0163864FEE" blockId="2.[136,1452,521,2070]" box="[136,1451,1904,1926]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70E0163864FEE" box="[136,1451,1904,1926]" pageId="2" pageNumber="260">- Leaves oblong or ovate; peduncle glabrous, light green or reddish-green.......................................................................................16</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD4FFA4BCA70EFD63864FD6" pageId="2" pageNumber="260">
<paragraph id="F57036E4FFD4FFA4BCA70EFD63864FCA" blockId="2.[136,1452,521,2070]" box="[136,1451,1932,1954]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70EFD63864FCA" box="[136,1451,1932,1954]" pageId="2" pageNumber="260">16. Leaves glabrous on the underside.....................................................................................................................................................17</keyLead>
</paragraph>
<paragraph id="F57036E4FFD4FFA4BCA70EDB63864FD6" blockId="2.[136,1452,521,2070]" box="[136,1451,1961,1983]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70EDB63864FD6" box="[136,1451,1961,1983]" pageId="2" pageNumber="260">- Leaves pubescent on the underside, at least on the veins.................................................................................................................18</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD4FFA4BCA70EB763864F90" pageId="2" pageNumber="260">
<paragraph id="F57036E4FFD4FFA4BCA70EB763864FB3" blockId="2.[136,1452,521,2070]" box="[136,1451,1990,2012]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70EB763864FB3" box="[136,1451,1990,2012]" pageId="2" pageNumber="260">
17. Bracts deciduous; inflorescence unbranched; stamens connivent.............................................
<emphasis id="C7BBEAF6FFD4FFA4B8640EB663864FB3" box="[1099,1451,1990,2012]" italics="true" pageId="2" pageNumber="260">
<taxonomicName id="32CF4D67FFD4FFA4B8640EB6637C4FB4" ID-CoL="8TK4H" authority="Jara-Muñoz &amp; Richardson &amp; Zabala-Rivera, 2021" authorityName="var. vinagrera" authorityYear="2021" box="[1099,1361,1991,2012]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="260" phylum="Tracheophyta" rank="variety" species="vinagrera" status="var. nov." variety="vinagrera">B. vinagrera var. vinagrera</taxonomicName>
<emphasis id="C7BBEAF6FFD4FFA4B9780EB763864FB3" bold="true" box="[1367,1451,1990,2011]" italics="true" pageId="2" pageNumber="260">
<taxonomicNameLabel id="DC88578DFFD4FFA4B9780EB763864FB3" box="[1367,1451,1990,2011]" pageId="2" pageNumber="260" rank="variety">var. nov.</taxonomicNameLabel>
</emphasis>
</emphasis>
</keyLead>
</paragraph>
<paragraph id="F57036E4FFD4FFA4BCA70E9263864F90" blockId="2.[136,1452,521,2070]" box="[136,1451,2019,2041]" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA4BCA70E9263864F90" box="[136,1451,2019,2041]" pageId="2" pageNumber="260">
- Bracts sub-persistent; inflorescence branched; stamens slightly divergent............................
<emphasis id="C7BBEAF6FFD4FFA4B8140E9563864F90" box="[1083,1451,2019,2041]" italics="true" pageId="2" pageNumber="260">
<taxonomicName id="32CF4D67FFD4FFA4B8140E95637C4F90" ID-CoL="8TK6T" authority="Jara-Muñoz &amp; Richardson &amp; Zabala-Rivera, 2021" authorityName="Jara-Muñoz &amp; Richardson &amp; Zabala-Rivera" authorityYear="2021" box="[1083,1361,2019,2041]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="2" pageNumber="260" phylum="Tracheophyta" rank="variety" species="vinagrera" status="var. nov." variety="pomecensis">B. vinagrera var. pomecensis</taxonomicName>
<emphasis id="C7BBEAF6FFD4FFA4B9780E9263864F90" bold="true" box="[1367,1451,2019,2040]" italics="true" pageId="2" pageNumber="260">
<taxonomicNameLabel id="DC88578DFFD4FFA4B9780E9263864F90" box="[1367,1451,2019,2040]" pageId="2" pageNumber="260" rank="variety">var. nov.</taxonomicNameLabel>
</emphasis>
</emphasis>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD4FFA5BCA7017163864886" lastPageId="3" lastPageNumber="261" pageId="2" pageNumber="260">
<paragraph id="F57036E4FFD4FFA5BCA70171638648DC" blockId="2.[136,1452,521,2070]" lastBlockId="3.[136,1452,159,1563]" lastPageId="3" lastPageNumber="261" pageId="2" pageNumber="260">
<keyLead id="4E3E95D1FFD4FFA5BCA70171638648DC" lastPageId="3" lastPageNumber="261" pageId="2" pageNumber="260">
18. Leaves sometimes serrate-lobulate near to the base; inflorescence undivided, or once divided; pistillate flowers with entire outer tepals; fruit column longer than the horns.........................................................................................................................
<taxonomicName id="32CF4D67FFD5FFA5B91309D1638648DC" ID-CoL="7SHTK" box="[1340,1451,159,181]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="261" phylum="Tracheophyta" rank="species" species="toledana">
<emphasis id="C7BBEAF6FFD5FFA5B91309D1638648DC" box="[1340,1451,159,181]" italics="true" pageId="3" pageNumber="261">B. toledana</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="F57036E4FFD5FFA5BCA709CD63864886" blockId="3.[136,1452,159,1563]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA709CD63864886" pageId="3" pageNumber="261">
- Leaves with serrate margins; inflorescence twice divided; pistillate flowers with dentate outer tepals dentate; fruit column subequal to the horns ...........................................................................................................................................................
<emphasis id="C7BBEAF6FFD5FFA5B8C309A863864886" box="[1260,1451,217,238]" italics="true" pageId="3" pageNumber="261">
<taxonomicName id="32CF4D67FFD5FFA5B8C309A863774886" authority="Jara-Muñoz &amp; Richardson &amp; Zabala-Rivera, 2021" authorityName="Jara-Muñoz &amp; Richardson &amp; Zabala-Rivera" authorityYear="2021" box="[1260,1370,217,238]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="261" phylum="Tracheophyta" rank="species" species="galeanoi" status="sp. nov.">B. galeanoi</taxonomicName>
<emphasis id="C7BBEAF6FFD5FFA5B94F09A863864886" bold="true" box="[1376,1451,217,238]" italics="true" pageId="3" pageNumber="261">
<taxonomicNameLabel id="DC88578DFFD5FFA5B94F09A863864886" box="[1376,1451,217,238]" pageId="3" pageNumber="261" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</emphasis>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD5FFA5BCA709876386494F" pageId="3" pageNumber="261">
<paragraph id="F57036E4FFD5FFA5BCA7098763864963" blockId="3.[136,1452,159,1563]" box="[136,1451,245,267]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA7098763864963" box="[136,1451,245,267]" pageId="3" pageNumber="261">
19. Flowers with 4, 6, or 8 stamens, if 8 then the perianth in two series and at least
<specimenCount id="E3C9FD6DFFD5FFA5BFE4098762304963" box="[971,1053,246,267]" pageId="3" pageNumber="261" type="generic" typeStatus="type">one type</specimenCount>
of flower with the perianth fused ........20
</keyLead>
</paragraph>
<paragraph id="F57036E4FFD5FFA5BCA708636386494F" blockId="3.[136,1452,159,1563]" box="[136,1451,274,296]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA708636386494F" box="[136,1451,274,296]" pageId="3" pageNumber="261">
<emphasis id="C7BBEAF6FFD5FFA5BCA7086366BD494F" bold="true" box="[136,144,274,295]" pageId="3" pageNumber="261">-</emphasis>
Flowers with more than 8 stamens, perianth free.............................................................................................................................32
</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD5FFA5BCA7085E63864909" pageId="3" pageNumber="261">
<paragraph id="F57036E4FFD5FFA5BCA7085E6386492C" blockId="3.[136,1452,159,1563]" box="[136,1451,303,325]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA7085E6386492C" box="[136,1451,303,325]" pageId="3" pageNumber="261">20. Flowers with 4 stamens ....................................................................................................................................................................21</keyLead>
</paragraph>
<paragraph id="F57036E4FFD5FFA5BCA7083D63864909" blockId="3.[136,1452,159,1563]" box="[136,1451,332,354]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA7083D63864909" box="[136,1451,332,354]" pageId="3" pageNumber="261">- Flowers with 6 or 8 stamens.............................................................................................................................................................27</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD5FFA5BCA70818638649DF" pageId="3" pageNumber="261">
<paragraph id="F57036E4FFD5FFA5BCA7081863864916" blockId="3.[136,1452,159,1563]" box="[136,1451,361,383]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA7081863864916" box="[136,1451,361,383]" pageId="3" pageNumber="261">
21. Inflorescence with 6 to 9 bracts on each branch; perianth with one series ...........................................................................
<taxonomicName id="32CF4D67FFD5FFA5B97E081863864916" ID-CoL="7SGRX" box="[1361,1451,361,382]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="261" phylum="Tracheophyta" rank="species" species="oliveri">
<emphasis id="C7BBEAF6FFD5FFA5B97E081863864916" box="[1361,1451,361,382]" italics="true" pageId="3" pageNumber="261">B. oliveri</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="F57036E4FFD5FFA5BCA708F7638649DF" blockId="3.[136,1452,159,1563]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA708F7638649DF" pageId="3" pageNumber="261">- Inflorescence with less than 6 bracts per branch; perianth with two series, at least in the staminate flowers, the inner series much smaller than the outer one.................................................................................................................................................................22</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD5FFA5BCA708CE63864999" pageId="3" pageNumber="261">
<paragraph id="F57036E4FFD5FFA5BCA708CE638749BC" blockId="3.[136,1452,159,1563]" box="[136,1450,447,469]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA708CE638749BC" box="[136,1450,447,469]" pageId="3" pageNumber="261">
22. Leaves bullate; flowers pubescent on the external surface ..............................................................................................
<taxonomicName id="32CF4D67FFD5FFA5B91808B1638749BC" box="[1335,1450,447,469]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="261" phylum="Tracheophyta" rank="species" species="lehmanni">
<emphasis id="C7BBEAF6FFD5FFA5B91808B1638749BC" box="[1335,1450,447,469]" italics="true" pageId="3" pageNumber="261">B. lehmanni</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="F57036E4FFD5FFA5BCA708AD63864999" blockId="3.[136,1452,159,1563]" box="[136,1451,476,498]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA708AD63864999" box="[136,1451,476,498]" pageId="3" pageNumber="261">- Leaves smooth; flowers glabrous .....................................................................................................................................................23</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD5FFA5BCA7088863864A43" pageId="3" pageNumber="261">
<paragraph id="F57036E4FFD5FFA5BCA7088863864A66" blockId="3.[136,1452,159,1563]" box="[136,1451,505,527]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA7088863864A66" box="[136,1451,505,527]" pageId="3" pageNumber="261">
23. Leaves lanceolate; one perianth series in the pistillate flower ........................................................................................
<taxonomicName id="32CF4D67FFD5FFA5B902088863864A66" box="[1325,1451,505,526]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="261" phylum="Tracheophyta" rank="species" species="irmscherii">
<emphasis id="C7BBEAF6FFD5FFA5B902088863864A66" box="[1325,1451,505,526]" italics="true" pageId="3" pageNumber="261">B. irmscherii</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="F57036E4FFD5FFA5BCA70B6763864A43" blockId="3.[136,1452,159,1563]" box="[136,1451,533,555]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA70B6763864A43" box="[136,1451,533,555]" pageId="3" pageNumber="261">- Leaves elliptic; two perianth series in the pistillate flowers.............................................................................................................24</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD5FFA5BCA70B4363864A0D" pageId="3" pageNumber="261">
<paragraph id="F57036E4FFD5FFA5BCA70B4363874A2F" blockId="3.[136,1452,159,1563]" box="[136,1450,562,584]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA70B4363874A2F" box="[136,1450,562,584]" pageId="3" pageNumber="261">
24. Leaves with rigid hairs; tepals of pistillate flowers not fused ............................................................................................
<taxonomicName id="32CF4D67FFD5FFA5B9100B4263874A2F" ID-CoL="87ZB5" box="[1343,1450,562,584]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="261" phylum="Tracheophyta" rank="species" species="suaviola">
<emphasis id="C7BBEAF6FFD5FFA5B9100B4263874A2F" box="[1343,1450,562,584]" italics="true" pageId="3" pageNumber="261">B. suaviola</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="F57036E4FFD5FFA5BCA70B2163864A0D" blockId="3.[136,1452,159,1563]" box="[136,1451,591,613]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA70B2163864A0D" box="[136,1451,591,613]" pageId="3" pageNumber="261">- Leaves with soft hairs; tepals of pistillate flowers fused..................................................................................................................25</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD5FFA5BCA70B1D63864AD3" pageId="3" pageNumber="261">
<paragraph id="F57036E4FFD5FFA5BCA70B1D63864AF6" blockId="3.[136,1452,159,1563]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA70B1D63864AF6" pageId="3" pageNumber="261">
25. Leaves long elliptic, pubescent with
<specimenCount id="E3C9FD6DFFD5FFA5BE1B0B1D64BC4AE9" box="[564,657,620,641]" pageId="3" pageNumber="261" type="generic" typeStatus="types">two types</specimenCount>
of hairs intermingled,
<specimenCount id="E3C9FD6DFFD5FFA5BF420B1D65924AE9" box="[877,959,620,641]" pageId="3" pageNumber="261" type="generic" typeStatus="type">one type</specimenCount>
long and not tuberculated, and the other
<typeStatus id="2A748846FFD5FFA5B9630B1D63584AE9" box="[1356,1397,620,641]" pageId="3" pageNumber="261">type</typeStatus>
short and tuberculated............................................................................................................................................
<taxonomicName id="32CF4D67FFD5FFA5B8900BF863864AF6" ID-CoL="87YKL" box="[1215,1451,649,670]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="261" phylum="Tracheophyta" rank="variety" species="kalbreyeri" variety="glabra">
<emphasis id="C7BBEAF6FFD5FFA5B8900BF863864AF6" box="[1215,1451,649,670]" italics="true" pageId="3" pageNumber="261">B. kalbreyeri var. glabra</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="F57036E4FFD5FFA5BCA70BD763864AD3" blockId="3.[136,1452,159,1563]" box="[136,1451,677,699]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA70BD763864AD3" box="[136,1451,677,699]" pageId="3" pageNumber="261">
- Leaves elliptic, with only
<specimenCount id="E3C9FD6DFFD5FFA5BDE20BD764334AD3" box="[461,542,678,699]" pageId="3" pageNumber="261" type="generic" typeStatus="type">one type</specimenCount>
of pubescence...........................................................................................................................26
</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD5FFA5BCA70BB363864A9C" pageId="3" pageNumber="261">
<paragraph id="F57036E4FFD5FFA5BCA70BB363864ABF" blockId="3.[136,1452,159,1563]" box="[136,1451,706,728]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA70BB363864ABF" box="[136,1451,706,728]" pageId="3" pageNumber="261">
26. Young stems papillose-hirsute.................................................................................................................
<taxonomicName id="32CF4D67FFD5FFA5B8B20BB263864ABF" ID-CoL="7SG3Q" authority="var. kalbreyeri" box="[1181,1451,706,728]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="261" phylum="Tracheophyta" rank="variety" species="kalbreyeri" variety="kalbreyeri">
<emphasis id="C7BBEAF6FFD5FFA5B8B20BB263864ABF" box="[1181,1451,706,728]" italics="true" pageId="3" pageNumber="261">B. kalbreyeri var. kalbreyeri</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="F57036E4FFD5FFA5BCA70B9163864A9C" blockId="3.[136,1452,159,1563]" box="[136,1451,735,757]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA70B9163864A9C" box="[136,1451,735,757]" pageId="3" pageNumber="261">
- Young stems pubescent or glabrous .......................................................................................
<emphasis id="C7BBEAF6FFD5FFA5B8190B9163864A9C" box="[1078,1451,735,757]" italics="true" pageId="3" pageNumber="261">
<taxonomicName id="32CF4D67FFD5FFA5B8190B91637C4A9C" ID-CoL="8TK72" authority="Jara-Muñoz &amp; Richardson &amp; Zabala-Rivera, 2021" authorityName="Jara-Muñoz &amp; Richardson &amp; Zabala-Rivera" authorityYear="2021" box="[1078,1361,735,757]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="261" phylum="Tracheophyta" rank="variety" species="kalbreyeri" status="var. nov." variety="orquidensis">B. kalbreyeri var. orquidensis</taxonomicName>
<emphasis id="C7BBEAF6FFD5FFA5B9780BAE63864A9C" bold="true" box="[1367,1451,735,756]" italics="true" pageId="3" pageNumber="261">
<taxonomicNameLabel id="DC88578DFFD5FFA5B9780BAE63864A9C" box="[1367,1451,735,756]" pageId="3" pageNumber="261" rank="variety">var. nov.</taxonomicNameLabel>
</emphasis>
</emphasis>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD5FFA5BCA70B8D63864B0F" pageId="3" pageNumber="261">
<paragraph id="F57036E4FFD5FFA5BCA70B8D63864B46" blockId="3.[136,1452,159,1563]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA70B8D63864B46" pageId="3" pageNumber="261">
27. Stipules persistent; Inflorescence with 8-10 bracts; tepals of the staminate flowers yellow; stamens in two series of 4, with different lengths, receptacle black...................................................................................................................................................
<taxonomicName id="32CF4D67FFD5FFA5B91B0A6863864B46" ID-CoL="7SG4G" authorityName="Smith &amp; Schubert" authorityYear="1946" box="[1332,1451,793,814]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="261" phylum="Tracheophyta" rank="species" species="killipiana">
<emphasis id="C7BBEAF6FFD5FFA5B91B0A6863864B46" box="[1332,1451,793,814]" italics="true" pageId="3" pageNumber="261">B. killipiana</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="F57036E4FFD5FFA5BCA70A4763864B0F" blockId="3.[136,1452,159,1563]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA70A4763864B0F" pageId="3" pageNumber="261">- Stipules persistent or deciduous; Inflorescence with &lt;8 bracts; tepals of the staminate flowers, red, pink or white, stamens all the same length.......................................................................................................................................................................................28</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD5FFA5BCA70A1E63864B9F" pageId="3" pageNumber="261">
<paragraph id="F57036E4FFD5FFA5BCA70A1E63864BC9" blockId="3.[136,1452,159,1563]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA70A1E63864BC9" pageId="3" pageNumber="261">
28. Adaxial surface of the leaves with a series of long hairs between each pair of secondary veins. perianth of the staminate flowers with the limb reflexed and 6-lobulate; stamens 8; apical column of the fruit &lt;
<quantity id="32379B01FFD5FFA5BF980AFD65C24BC9" box="[951,1007,908,929]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="3" pageNumber="261" unit="mm" value="4.0">4 mm</quantity>
long ..........................................
<taxonomicName id="32CF4D67FFD5FFA5B90E0AFC63864BC9" ID-CoL="87YTB" box="[1313,1451,908,930]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="261" phylum="Tracheophyta" rank="species" species="longirostris">
<emphasis id="C7BBEAF6FFD5FFA5B90E0AFC63864BC9" box="[1313,1451,908,930]" italics="true" pageId="3" pageNumber="261">B. longirostris</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="F57036E4FFD5FFA5BCA70AD863864B9F" blockId="3.[136,1452,159,1563]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA70AD863864B9F" pageId="3" pageNumber="261">
- Adaxial surface of the leaves with series of hairs, with uniform pubescence or glabrous; perianth of the staminate flowers with the limb erect, with two big lobules each one rounded or retuse; stamens 6; apical column of the fruit longer (&gt;
<quantity id="32379B01FFD5FFA5B8F70AB763224BB3" box="[1240,1295,966,987]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" pageId="3" pageNumber="261" unit="mm" value="4.0">4 mm</quantity>
long ................. ..........................................................................................................................................................................................................29
</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD5FFA5BCA70A8E63864C59" pageId="3" pageNumber="261">
<paragraph id="F57036E4FFD5FFA5BCA70A8E63864C7C" blockId="3.[136,1452,159,1563]" box="[136,1451,1023,1045]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA70A8E63864C7C" box="[136,1451,1023,1045]" pageId="3" pageNumber="261">
29. Petiole oblique to the lamina; leaf margins serrated-lobulated ........................................................................................
<taxonomicName id="32CF4D67FFD5FFA5B91A0D7163864C7C" ID-CoL="87YMB" box="[1333,1451,1023,1045]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="261" phylum="Tracheophyta" rank="species" species="hexandra">
<emphasis id="C7BBEAF6FFD5FFA5B91A0D7163864C7C" box="[1333,1451,1023,1045]" italics="true" pageId="3" pageNumber="261">B. hexandra</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="F57036E4FFD5FFA5BCA70D6D63864C59" blockId="3.[136,1452,159,1563]" box="[136,1451,1052,1074]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA70D6D63864C59" box="[136,1451,1052,1074]" pageId="3" pageNumber="261">- Petiole straight to the lamina; leaves margins serrate or biserrate ...................................................................................................30</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD5FFA5BCA70D4863864C03" pageId="3" pageNumber="261">
<paragraph id="F57036E4FFD5FFA5BCA70D4863874C26" blockId="3.[136,1452,159,1563]" box="[136,1450,1081,1103]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA70D4863874C26" box="[136,1450,1081,1103]" pageId="3" pageNumber="261">
30. Stems, leaves, flowers and fruits tuberculate-pilose or hispidous..........................................................................................
<taxonomicName id="32CF4D67FFD5FFA5B9780D4863874C26" ID-CoL="7SG9J" authorityName="Smith &amp; Schubert" authorityYear="1955" baseAuthorityName="Smith &amp; Schubert" baseAuthorityYear="1946" box="[1367,1450,1081,1102]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="261" phylum="Tracheophyta" rank="species" species="libera">
<emphasis id="C7BBEAF6FFD5FFA5B9780D4863874C26" box="[1367,1450,1081,1102]" italics="true" pageId="3" pageNumber="261">B. libera</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="F57036E4FFD5FFA5BCA70D2763864C03" blockId="3.[136,1452,159,1563]" box="[136,1451,1109,1131]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA70D2763864C03" box="[136,1451,1109,1131]" pageId="3" pageNumber="261">- Stems, leaves, flowers and fruits glabrous or glabrescent................................................................................................................31</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD5FFA5BCA70D0363864CCC" pageId="3" pageNumber="261">
<paragraph id="F57036E4FFD5FFA5BCA70D0363864CE0" blockId="3.[136,1452,159,1563]" box="[136,1451,1138,1160]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA70D0363864CE0" box="[136,1451,1138,1160]" pageId="3" pageNumber="261">
31. Petioles 1.83.9 (13.3) mm long ......................................................................................
<emphasis id="C7BBEAF6FFD5FFA5B83C0D0263864CE0" box="[1043,1451,1138,1160]" italics="true" pageId="3" pageNumber="261">
<taxonomicName id="32CF4D67FFD5FFA5B83C0D02637C4CEF" ID-CoL="8TJYH" authority="Jara-Muñoz &amp; Richardson &amp; Zabala-Rivera, 2021" authorityName="Jara-Muñoz &amp; Richardson &amp; Zabala-Rivera" authorityYear="2021" box="[1043,1361,1138,1160]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="261" phylum="Tracheophyta" rank="variety" species="silverstonei" status="var. nov." variety="brevipetiolata">B. silverstonei var. brevipetiolata</taxonomicName>
<emphasis id="C7BBEAF6FFD5FFA5B9780D0263864CE0" bold="true" box="[1367,1451,1139,1160]" italics="true" pageId="3" pageNumber="261">
<taxonomicNameLabel id="DC88578DFFD5FFA5B9780D0263864CE0" box="[1367,1451,1139,1160]" pageId="3" pageNumber="261" rank="variety">var. nov.</taxonomicNameLabel>
</emphasis>
</emphasis>
</keyLead>
</paragraph>
<paragraph id="F57036E4FFD5FFA5BCA70DE163864CCC" blockId="3.[136,1452,159,1563]" box="[136,1451,1167,1189]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA70DE163864CCC" box="[136,1451,1167,1189]" pageId="3" pageNumber="261">
- Petioles
<quantity id="32379B01FFD5FFA5BD0A0DFE67894CCD" box="[293,420,1167,1189]" metricMagnitude="-2" metricUnit="m" metricValue="1.8" metricValueMax="3.06" metricValueMin="0.54" pageId="3" pageNumber="261" unit="mm" value="18.0" valueMax="30.6" valueMin="5.4">5.430.6 mm</quantity>
long .................................................................................................................
<taxonomicName id="32CF4D67FFD5FFA5B8AC0DE163864CCC" ID-CoL="7SHHQ" authority="var. silverstonei" box="[1155,1451,1167,1189]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="261" phylum="Tracheophyta" rank="variety" species="silverstonei" variety="silverstonei">
<emphasis id="C7BBEAF6FFD5FFA5B8AC0DE163864CCC" box="[1155,1451,1167,1189]" italics="true" pageId="3" pageNumber="261">B. silverstonei var. silverstonei</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
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32. Large and scandent plants (usually&gt;
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tall) with pendulous inflorescences; perianth campanulate ........................................33
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</paragraph>
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- Small and erect plants (usually &lt;
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tall) with erect inflorescences; perianth campanulate or with the tepals spreading..........34
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</paragraph>
</keyStep>
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<paragraph id="F57036E4FFD5FFA5BCA70D9763874D7F" blockId="3.[136,1452,159,1563]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA70D9763874D7F" pageId="3" pageNumber="261">
33. Stipules persistent; staminate inflorescence umbel-like; stamens with long projecting connective; pistillate inflorescence uniflorous; fruit horns with the apex slightly curved forward, and apical column absent................................................................
<taxonomicName id="32CF4D67FFD5FFA5B9040C7263874D7F" ID-CoL="7SFLD" box="[1323,1450,1282,1304]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="261" phylum="Tracheophyta" rank="species" species="ferruginea">
<emphasis id="C7BBEAF6FFD5FFA5B9040C7263874D7F" box="[1323,1450,1282,1304]" italics="true" pageId="3" pageNumber="261">B. ferruginea</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="F57036E4FFD5FFA5BCA70C5163864D39" blockId="3.[136,1452,159,1563]" pageId="3" pageNumber="261">
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- Stipules deciduous; Staminate inflorescence cymose; stamens without a projecting connective; pistillate inflorescence cymose with numerous flowers; fruit horns with the apex slightly curved upward, and with apical column present.................
<taxonomicName id="32CF4D67FFD5FFA5B91F0C4C63864D39" ID-CoL="87ZDV" box="[1328,1451,1340,1362]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="261" phylum="Tracheophyta" rank="species" species="umbellata">
<emphasis id="C7BBEAF6FFD5FFA5B91F0C4C63864D39" box="[1328,1451,1340,1362]" italics="true" pageId="3" pageNumber="261">B. umbellata</emphasis>
</taxonomicName>
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</paragraph>
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<paragraph id="F57036E4FFD5FFA5BCA70C2863864DE3" blockId="3.[136,1452,159,1563]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA70C2863864DE3" pageId="3" pageNumber="261">
34. Pistillate flowers in the same inflorescence as the staminate ones, or inflorescence bearing only staminate flowers; tepals spreading or projecting slightly upward, red, pink or white. ................................................................................................................
<taxonomicName id="32CF4D67FFD5FFA5B9630C0763864DE3" ID-CoL="7SHXF" authorityName="Linnaeus" authorityYear="1781" box="[1356,1451,1398,1419]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="261" phylum="Tracheophyta" rank="species" species="urticae">
<emphasis id="C7BBEAF6FFD5FFA5B9630C0763864DE3" box="[1356,1451,1398,1419]" italics="true" pageId="3" pageNumber="261">B. urticae</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="F57036E4FFD5FFA5BCA70CE263864DC0" blockId="3.[136,1452,159,1563]" box="[136,1451,1426,1448]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA70CE263864DC0" box="[136,1451,1426,1448]" pageId="3" pageNumber="261">- Pistillate flowers solitary; tepals projecting upward, red .................................................................................................................35</keyLead>
</paragraph>
</keyStep>
<keyStep id="4E3B2E41FFD5FFA5BCA70CDE63874E72" pageId="3" pageNumber="261">
<paragraph id="F57036E4FFD5FFA5BCA70CDE63874D89" blockId="3.[136,1452,159,1563]" pageId="3" pageNumber="261">
<keyLead id="4E3E95D1FFD5FFA5BCA70CDE63874D89" pageId="3" pageNumber="261">
35. Young stems densely pubescent; stamens on a long torus, anthers without connective projecting; pistillate flowers with 5 tepals; fruit with a long and persistent apical column, subequal to the horns ........................................................................
<taxonomicName id="32CF4D67FFD5FFA5B9380CBC63874D89" ID-CoL="7SDQ4" box="[1303,1450,1484,1506]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="261" phylum="Tracheophyta" rank="species" species="antioquensis">
<emphasis id="C7BBEAF6FFD5FFA5B9380CBC63874D89" box="[1303,1450,1484,1506]" italics="true" pageId="3" pageNumber="261">B. antioquensis</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
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<keyLead id="4E3E95D1FFD5FFA5BCA70C9863874E72" pageId="3" pageNumber="261">
<emphasis id="C7BBEAF6FFD5FFA5BCA70C9866BD4D96" box="[136,144,1513,1534]" italics="true" pageId="3" pageNumber="261">-</emphasis>
Young stems sparsely puberulous; stamens not emerging from a torus, anthers with an acute, projecting connective; pistillate flowers with 6 tepals; fruit with a short and deciduous apical column, shorter than the horns ...................................
<taxonomicName id="32CF4D67FFD5FFA5B9300F7763874E72" ID-CoL="7SF6S" box="[1311,1450,1541,1563]" class="Magnoliopsida" family="Begoniaceae" genus="Begonia" kingdom="Plantae" order="Cucurbitales" pageId="3" pageNumber="261" phylum="Tracheophyta" rank="species" species="colombiana">
<emphasis id="C7BBEAF6FFD5FFA5B9300F7763874E72" box="[1311,1450,1541,1563]" italics="true" pageId="3" pageNumber="261">B. colombiana</emphasis>
</taxonomicName>
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</paragraph>
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</subSubSection>
</treatment>
</document>