treatments-xml/data/03/BE/D0/03BED045FFE23914FF73FC06A0BFFC1E.xml
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<document id="AA08B86D1A043BFF91BDB3061541A41C" ID-CLB-Dataset="20287" ID-DOI="10.11646/phytotaxa.538.2.3" ID-GBIF-Dataset="92d46141-6d3f-4554-b5de-64285fa4faff" ID-ISSN="1179-3163" ID-Zenodo-Dep="6333680" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1646639112343" checkinUser="plazi" docAuthor="Keskin, Mustafa &amp; Severoğlu, Zeki" docDate="2022" docId="03BED045FFE23914FF73FC06A0BFFC1E" docLanguage="en" docName="phytotaxa.538.2.3.pdf" docOrigin="Phytotaxa 538 (2)" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Polygonum" docType="key" docVersion="5" lastPageNumber="121" masterDocId="FF87A83DFFE5391CFFFBFFF8A515FFE6" masterDocTitle="Novelties in the genus Polygonum (Polygonaceae) in Turkey" masterLastPageNumber="123" masterPageNumber="113" pageNumber="120" updateTime="1699317245531" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="260C4F0605CA0D815A949FC375B8BFD7">Novelties in the genus Polygonum (Polygonaceae) in Turkey</mods:title>
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<mods:name id="06E9F99C9F0239F75DD8AAE88DD2AA3A" type="personal">
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<mods:namePart id="FB3813680F399549AE1F2F144616C952">Keskin, Mustafa</mods:namePart>
<mods:nameIdentifier id="BEDC09D9040C075E18885B584303C62F" type="ORCID">0000-0003-2454-1891</mods:nameIdentifier>
<mods:affiliation id="1191CB2BB881F051361D8ABD219F8D8F">Marmara University, Institute of Pure and Applied Sciences, Biology Program, 34722, Goztepe, Istanbul, Turkey &amp; trifolium @ hotmail. com; https: // orcid. org / 0000 - 0003 - 2454 - 1891</mods:affiliation>
<mods:nameIdentifier id="361360186E62F4EAFADBF2A69E8BB909" type="email">trifolium@hotmail.com</mods:nameIdentifier>
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<mods:namePart id="A1650EDF81F0669907F8A3D44DD3A7D0">Severoğlu, Zeki</mods:namePart>
<mods:nameIdentifier id="B9030FFCD00EDE06BB4892BDF0B8C679" type="ORCID">0000-0002-3420-3557</mods:nameIdentifier>
<mods:affiliation id="D0EEF657F77E1245F78B38D9F4B26E19">Marmara University, Science and Education Faculty, Biology Department, Department of Plant Diseases and Microbiology, 34722, Goztepe, İstanbul, Turkey &amp; zseveroglu @ marmara. edu. tr; https: // orcid. org / 0000 - 0002 - 3420 - 3557</mods:affiliation>
<mods:nameIdentifier id="E3D0B085BDFB11499F61ECCCF542CFCC" type="email">zseveroglu@marmara.edu.tr</mods:nameIdentifier>
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<mods:title id="4A6FA1156FFE8C8679865A49BAAB4FC1">Phytotaxa</mods:title>
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<mods:date id="132CB90831CCFE836902C3194316B6F9">2022</mods:date>
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<mods:number id="378E444FD357B4C576A89AE1A5D98A4A">2022-03-07</mods:number>
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<mods:number id="2A26CF956B4E49A6F14DC59EADCDA9CA">538</mods:number>
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<treatment id="03BED045FFE23914FF73FC06A0BFFC1E" ID-DOI="http://doi.org/10.5281/zenodo.6345034" ID-GBIF-Taxon="193896815" ID-Zenodo-Dep="6345034" LSID="urn:lsid:plazi:treatment:03BED045FFE23914FF73FC06A0BFFC1E" httpUri="http://treatment.plazi.org/id/03BED045FFE23914FF73FC06A0BFFC1E" lastPageId="8" lastPageNumber="121" pageId="7" pageNumber="120">
<subSubSection id="C30D32D8FFE2391BFF73FC06A6D7FBFE" box="[136,962,1022,1049]" pageId="7" pageNumber="120" type="nomenclature">
<paragraph id="8BA86153FFE2391BFF73FC06A6D7FBFE" blockId="7.[136,962,1022,1049]" box="[136,962,1022,1049]" pageId="7" pageNumber="120">
A diagnostic key to of the
<taxonomicName id="4C171AD0FFE2391BFE4BFC06A725FBFE" ID-CoL="63NFC" authority="L." box="[432,560,1022,1048]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="7" pageNumber="120" phylum="Tracheophyta" rank="genus">
<emphasis id="B963BD41FFE2391BFE4BFC06A725FBFE" box="[432,560,1022,1048]" italics="true" pageId="7" pageNumber="120">Polygonum</emphasis>
</taxonomicName>
species occurring in
<collectingCountry id="F30021C3FFE2391BFCE6FC06A678FBFE" box="[797,877,1022,1048]" name="Turkey" pageId="7" pageNumber="120">Turkey</collectingCountry>
follow.
</paragraph>
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<key id="FF863662FFE23914FF73FBC4A0BFFC1E" lastPageId="8" lastPageNumber="121" pageId="7" pageNumber="120">
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<paragraph id="8BA86153FFE2391BFF73FBC4A0BEFBB7" blockId="7.[136,1451,1083,2085]" box="[136,1451,1083,1105]" pageId="7" pageNumber="120">
<keyLead id="30E6C266FFE2391BFF73FBC4A0BEFBB7" box="[136,1451,1083,1105]" pageId="7" pageNumber="120">1. Annuals with slender root system.......................................................................................................................................................2</keyLead>
</paragraph>
<paragraph id="8BA86153FFE2391BFF73FBA1A0BEFB8B" blockId="7.[136,1451,1083,2085]" box="[136,1451,1112,1134]" pageId="7" pageNumber="120">
<keyLead id="30E6C266FFE2391BFF73FBA1A0BEFB8B" box="[136,1451,1112,1134]" pageId="7" pageNumber="120">- Perennials with thick and woody root system ..................................................................................................................................17</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E379F6FFE2391BFF73FB8DA0BEFB41" pageId="7" pageNumber="120">
<paragraph id="8BA86153FFE2391BFF73FB8DA0BFFB6C" blockId="7.[136,1451,1083,2085]" box="[136,1450,1141,1163]" pageId="7" pageNumber="120">
<keyLead id="30E6C266FFE2391BFF73FB8DA0BFFB6C" box="[136,1450,1141,1163]" pageId="7" pageNumber="120">
2. Achenes longer than tepals; shore plants....................................................................................................................
<taxonomicName id="4C171AD0FFE2391BFAF5FB8EA0BFFB6C" ID-CoL="4L9MV" box="[1294,1450,1141,1163]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="7" pageNumber="120" phylum="Tracheophyta" rank="species" species="mesembricum">
<emphasis id="B963BD41FFE2391BFAF5FB8EA0BFFB6C" box="[1294,1450,1141,1163]" italics="true" pageId="7" pageNumber="120">P. mesembricum</emphasis>
</taxonomicName>
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<paragraph id="8BA86153FFE2391BFF73FB6AA0BEFB41" blockId="7.[136,1451,1083,2085]" box="[136,1451,1170,1192]" pageId="7" pageNumber="120">
<keyLead id="30E6C266FFE2391BFF73FB6AA0BEFB41" box="[136,1451,1170,1192]" pageId="7" pageNumber="120">- Achenes at most slightly longer than tepals; usually land plants .......................................................................................................3</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E379F6FFE2391BFF73FB57A0BEFB07" pageId="7" pageNumber="120">
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<keyLead id="30E6C266FFE2391BFF73FB57A0BEFB22" box="[136,1451,1198,1221]" pageId="7" pageNumber="120">
3. Tepals
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long; leaves
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long, quickly deciduous......................................................................................
<taxonomicName id="4C171AD0FFE2391BFABAFB57A0BEFB22" ID-CoL="6W5VJ" box="[1345,1451,1199,1220]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="7" pageNumber="120" phylum="Tracheophyta" rank="species" species="bellardii">
<emphasis id="B963BD41FFE2391BFABAFB57A0BEFB22" box="[1345,1451,1199,1220]" italics="true" pageId="7" pageNumber="120">P. bellardii</emphasis>
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</paragraph>
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- Tepals usually shorter than
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long; leaves average
<quantity id="4CEFCCB6FFE2391BFD0FFB33A65AFB07" box="[756,847,1227,1249]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" metricValueMax="2.5" metricValueMin="0.5" pageId="7" pageNumber="120" unit="mm" value="15.0" valueMax="25.0" valueMin="5.0">525 mm</quantity>
long not quickly deciduous......................................................4
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<keyLead id="30E6C266FFE2391BFF73FB10A0BEFB18" box="[136,1451,1256,1278]" pageId="7" pageNumber="120">4. Ochrea without veins..........................................................................................................................................................................5</keyLead>
</paragraph>
<paragraph id="8BA86153FFE2391BFF73FAFDA0BEFAFD" blockId="7.[136,1451,1083,2085]" box="[136,1451,1285,1307]" pageId="7" pageNumber="120">
<keyLead id="30E6C266FFE2391BFF73FAFDA0BEFAFD" box="[136,1451,1285,1307]" pageId="7" pageNumber="120">- Ochrea veined.....................................................................................................................................................................................6</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E379F6FFE2391BFF73FADAA0BEFAB2" pageId="7" pageNumber="120">
<paragraph id="8BA86153FFE2391BFF73FADAA0BEFAD1" blockId="7.[136,1451,1083,2085]" box="[136,1451,1314,1336]" pageId="7" pageNumber="120">
<keyLead id="30E6C266FFE2391BFF73FADAA0BEFAD1" box="[136,1451,1314,1336]" pageId="7" pageNumber="120">
5. Leaves revolute, obovate; plants usually erect.........................................................................................................
<taxonomicName id="4C171AD0FFE2391BFAFCFADAA0BEFAD1" box="[1287,1451,1314,1335]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="7" pageNumber="120" phylum="Tracheophyta" rank="species" species="cappodocicum">
<emphasis id="B963BD41FFE2391BFAFCFADAA0BEFAD1" box="[1287,1451,1314,1335]" italics="true" pageId="7" pageNumber="120">P. cappodocicum</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA86153FFE2391BFF73FAC7A0BEFAB2" blockId="7.[136,1451,1083,2085]" box="[136,1451,1343,1365]" pageId="7" pageNumber="120">
<keyLead id="30E6C266FFE2391BFF73FAC7A0BEFAB2" box="[136,1451,1343,1365]" pageId="7" pageNumber="120">
- Leaves flat, linear to lanceolate; plants prostrate .....................................................................................................
<taxonomicName id="4C171AD0FFE2391BFAFEFAC7A0BEFAB2" ID-CoL="4L9TQ" box="[1285,1451,1343,1364]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="7" pageNumber="120" phylum="Tracheophyta" rank="species" species="polycnemoides">
<emphasis id="B963BD41FFE2391BFAFEFAC7A0BEFAB2" box="[1285,1451,1343,1364]" italics="true" pageId="7" pageNumber="120">P. polycnemoides</emphasis>
</taxonomicName>
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</paragraph>
</keyStep>
<keyStep id="30E379F6FFE2391BFF73FAA3A0BEFA68" pageId="7" pageNumber="120">
<paragraph id="8BA86153FFE2391BFF73FAA3A0BFFA96" blockId="7.[136,1451,1083,2085]" box="[136,1450,1371,1393]" pageId="7" pageNumber="120">
<keyLead id="30E6C266FFE2391BFF73FAA3A0BFFA96" box="[136,1450,1371,1393]" pageId="7" pageNumber="120">
6. Tepal pouched at base.......................................................................................................................................................
<taxonomicName id="4C171AD0FFE2391BFAC9FAA4A0BFFA96" ID-CoL="4L96T" box="[1330,1450,1371,1393]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="7" pageNumber="120" phylum="Tracheophyta" rank="species" species="buxiforme">
<emphasis id="B963BD41FFE2391BFAC9FAA4A0BFFA96" box="[1330,1450,1371,1393]" italics="true" pageId="7" pageNumber="120">P. buxiforme</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA86153FFE2391BFF73FA81A0BEFA68" blockId="7.[136,1451,1083,2085]" box="[136,1451,1400,1422]" pageId="7" pageNumber="120">
<keyLead id="30E6C266FFE2391BFF73FA81A0BEFA68" box="[136,1451,1400,1422]" pageId="7" pageNumber="120">- Tepal smooth, not pouched.................................................................................................................................................................7</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E379F6FFE2391BFF73FA6DA0BEFA21" pageId="7" pageNumber="120">
<paragraph id="8BA86153FFE2391BFF73FA6DA0BFFA4D" blockId="7.[136,1451,1083,2085]" box="[136,1450,1429,1451]" pageId="7" pageNumber="120">
<keyLead id="30E6C266FFE2391BFF73FA6DA0BFFA4D" box="[136,1450,1429,1451]" pageId="7" pageNumber="120">
7. Inflorescence short and congested, spike like; mostly growing in dunes or fine-grained soil........................................
<taxonomicName id="4C171AD0FFE2391BFAD4FA6EA0BFFA4D" ID-CoL="4L93G" box="[1327,1450,1430,1451]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="7" pageNumber="120" phylum="Tracheophyta" rank="species" species="arenarium">
<emphasis id="B963BD41FFE2391BFAD4FA6EA0BFFA4D" box="[1327,1450,1430,1451]" italics="true" pageId="7" pageNumber="120">P. arenarium</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA86153FFE2391BFF73FA4AA0BEFA21" blockId="7.[136,1451,1083,2085]" box="[136,1451,1458,1480]" pageId="7" pageNumber="120">
<keyLead id="30E6C266FFE2391BFF73FA4AA0BEFA21" box="[136,1451,1458,1480]" pageId="7" pageNumber="120">- Inflorescence long and loosely arranged; mostly growing in land.....................................................................................................8</keyLead>
</paragraph>
</keyStep>
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<keyLead id="30E6C266FFE2391BFF73FA37A0BEFA02" box="[136,1451,1487,1509]" pageId="7" pageNumber="120">
8. Most of middle leaves up to
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wide ............................................................................................................................................9
</keyLead>
</paragraph>
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- Most middle leaves wider than
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...............................................................................................................................................14
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</keyStep>
<keyStep id="30E379F6FFE2391BFF73F9F0A0BEF9DC" pageId="7" pageNumber="120">
<paragraph id="8BA86153FFE2391BFF73F9F0A0BEF9FB" blockId="7.[136,1451,1083,2085]" box="[136,1451,1544,1566]" pageId="7" pageNumber="120">
<keyLead id="30E6C266FFE2391BFF73F9F0A0BEF9FB" box="[136,1451,1544,1566]" pageId="7" pageNumber="120">
9. Internodes very short and covered by leaf and ochrea; achenes usually black .........................................................
<taxonomicName id="4C171AD0FFE2391BFAF3F9F1A0BEF9FB" ID-CoL="4L9WK" box="[1288,1451,1544,1566]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="7" pageNumber="120" phylum="Tracheophyta" rank="species" species="rottboellioides">
<emphasis id="B963BD41FFE2391BFAF3F9F1A0BEF9FB" box="[1288,1451,1544,1566]" italics="true" pageId="7" pageNumber="120">P. rottboellioides</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA86153FFE2391BFF73F9DDA0BEF9DC" blockId="7.[136,1451,1083,2085]" box="[136,1451,1573,1595]" pageId="7" pageNumber="120">
<keyLead id="30E6C266FFE2391BFF73F9DDA0BEF9DC" box="[136,1451,1573,1595]" pageId="7" pageNumber="120">- Internodes not covered by leaf and ochrea; achenes brown to dark brown......................................................................................10</keyLead>
</paragraph>
</keyStep>
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<paragraph id="8BA86153FFE2391BFF73F9BAA0BEF9B1" blockId="7.[136,1451,1083,2085]" box="[136,1451,1602,1624]" pageId="7" pageNumber="120">
<keyLead id="30E6C266FFE2391BFF73F9BAA0BEF9B1" box="[136,1451,1602,1624]" pageId="7" pageNumber="120">
10. Flowers solitary in axils of scarious bracts; leaves subulate to filiform,
<quantity id="4CEFCCB6FFE2391BFC87F9BAA6D0F9B1" box="[892,965,1602,1624]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="7" pageNumber="120" unit="mm" value="0.5">0.5 mm</quantity>
wide................................................
<taxonomicName id="4C171AD0FFE2391BFAE0F9BAA0BEF9B1" ID-CoL="4L9XG" box="[1307,1451,1602,1623]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="7" pageNumber="120" phylum="Tracheophyta" rank="species" species="salsugineum">
<emphasis id="B963BD41FFE2391BFAE0F9BAA0BEF9B1" box="[1307,1451,1602,1623]" italics="true" pageId="7" pageNumber="120">P. salsugineum</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
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<keyLead id="30E6C266FFE2391BFF73F9A7A0BEF992" box="[136,1451,1631,1653]" pageId="7" pageNumber="120">
- Flowers
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axils of leaflike bracts; leaves
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wide.....................................................................................................11
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</paragraph>
</keyStep>
<keyStep id="30E379F6FFE2391BFF73F984A0BEF901" pageId="7" pageNumber="120">
<paragraph id="8BA86153FFE2391BFF73F984A0BEF948" blockId="7.[136,1451,1083,2085]" pageId="7" pageNumber="120">
<keyLead id="30E6C266FFE2391BFF73F984A0BEF948" pageId="7" pageNumber="120">
11. Short and sterile shoots present; the edges of the leaves here are folded longitudinally; fruiting tepals suburceolate to urceolate.... ............................................................................................................................................................................................
<taxonomicName id="4C171AD0FFE2391BFAC4F961A0BEF948" authorityName="M. Keskin" authorityYear="2022" box="[1343,1451,1689,1710]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="7" pageNumber="120" phylum="Tracheophyta" rank="species" species="urnigera">
<emphasis id="B963BD41FFE2391BFAC4F961A0BEF948" box="[1343,1451,1689,1710]" italics="true" pageId="7" pageNumber="120">P. urnigera</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA86153FFE2391BFF73F94DA0BEF901" blockId="7.[136,1451,1083,2085]" pageId="7" pageNumber="120">
<keyLead id="30E6C266FFE2391BFF73F94DA0BEF901" pageId="7" pageNumber="120">
- Sterile shoots absent; leaves flat or rarely somewhat folded; fruiting tepals at most suburceolate (some perennials e.g.
<taxonomicName id="4C171AD0FFE2391BFAC4F94EA0B6F92C" ID-CoL="4L9JR" box="[1343,1443,1717,1739]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="7" pageNumber="120" phylum="Tracheophyta" rank="species" species="karacae">
<emphasis id="B963BD41FFE2391BFAC4F94EA0B6F92C" box="[1343,1443,1717,1739]" italics="true" pageId="7" pageNumber="120">P. karacae</emphasis>
</taxonomicName>
) but usually adjacent at the tip or open..............................................................................................................................................12
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E379F6FFE2391BFF73F917A0BEF8C7" pageId="7" pageNumber="120">
<paragraph id="8BA86153FFE2391BFF73F917A0BEF8E2" blockId="7.[136,1451,1083,2085]" box="[136,1451,1774,1797]" pageId="7" pageNumber="120">
<keyLead id="30E6C266FFE2391BFF73F917A0BEF8E2" box="[136,1451,1774,1797]" pageId="7" pageNumber="120">
12. Longest pedicel 2.0
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, longer than tepals ............................................................................................................
<taxonomicName id="4C171AD0FFE2391BFAD2F917A0BEF8E2" ID-CoL="7866L" box="[1321,1451,1775,1796]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="7" pageNumber="120" phylum="Tracheophyta" rank="species" species="pulchellum">
<emphasis id="B963BD41FFE2391BFAD2F917A0BEF8E2" box="[1321,1451,1775,1796]" italics="true" pageId="7" pageNumber="120">P. pulchellum</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA86153FFE2391BFF73F8F4A0BEF8C7" blockId="7.[136,1451,1083,2085]" box="[136,1451,1803,1825]" pageId="7" pageNumber="120">
<keyLead id="30E6C266FFE2391BFF73F8F4A0BEF8C7" box="[136,1451,1803,1825]" pageId="7" pageNumber="120">
- Longest pedicel usually shorter than
<quantity id="4CEFCCB6FFE2391BFDCEF8F4A77AF8C7" box="[565,623,1804,1825]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="7" pageNumber="120" unit="mm" value="2.0">2 mm</quantity>
, shorter than tepals.......................................................................................................13
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E379F6FFE2391BFF73F8D0A0BFF8BD" pageId="7" pageNumber="120">
<paragraph id="8BA86153FFE2391BFF73F8D0A0BEF8D8" blockId="7.[136,1451,1083,2085]" box="[136,1451,1832,1854]" pageId="7" pageNumber="120">
<keyLead id="30E6C266FFE2391BFF73F8D0A0BEF8D8" box="[136,1451,1832,1854]" pageId="7" pageNumber="120">
13. Tepal tube about as long as the lobes; ochrea
<quantity id="4CEFCCB6FFE2391BFD7DF8D0A7C0F8D8" box="[646,725,1832,1854]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="8.0" metricValueMin="3.0" pageId="7" pageNumber="120" unit="mm" value="5.5" valueMax="8.0" valueMin="3.0">38 mm</quantity>
long .........................................................................................
<taxonomicName id="4C171AD0FFE2391BFADEF8D1A0BEF8D8" ID-CoL="4L93K" box="[1317,1451,1833,1854]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="7" pageNumber="120" phylum="Tracheophyta" rank="species" species="arenastrum">
<emphasis id="B963BD41FFE2391BFADEF8D1A0BEF8D8" box="[1317,1451,1833,1854]" italics="true" pageId="7" pageNumber="120">P. arenastrum</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA86153FFE2391BFF73F8BDA0BFF8BD" blockId="7.[136,1451,1083,2085]" box="[136,1450,1861,1883]" pageId="7" pageNumber="120">
<keyLead id="30E6C266FFE2391BFF73F8BDA0BFF8BD" box="[136,1450,1861,1883]" pageId="7" pageNumber="120">
- Tepal tube much shorter than the lobes; ochrea
<quantity id="4CEFCCB6FFE2391BFD62F8BDA7E1F8BC" box="[665,756,1861,1883]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" metricValueMax="12.0" metricValueMin="6.0" pageId="7" pageNumber="120" unit="mm" value="9.0" valueMax="12.0" valueMin="6.0">612 mm</quantity>
long ......................................................................................
<taxonomicName id="4C171AD0FFE2391BFAD5F8BEA0BFF8BD" ID-CoL="4L9X2" box="[1326,1450,1862,1883]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="7" pageNumber="120" phylum="Tracheophyta" rank="species" species="rurivagum">
<emphasis id="B963BD41FFE2391BFAD5F8BEA0BFF8BD" box="[1326,1450,1862,1883]" italics="true" pageId="7" pageNumber="120">P. rurivagum</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E379F6FFE2391BFF73F89AA0BEF873" pageId="7" pageNumber="120">
<paragraph id="8BA86153FFE2391BFF73F89AA0BEF89E" blockId="7.[136,1451,1083,2085]" box="[136,1451,1890,1912]" pageId="7" pageNumber="120">
<keyLead id="30E6C266FFE2391BFF73F89AA0BEF89E" box="[136,1451,1890,1912]" pageId="7" pageNumber="120">14. Inflorescence usually 46 flowered; veins usually not branched on tepals at fruiting time.............................................................15</keyLead>
</paragraph>
<paragraph id="8BA86153FFE2391BFF73F887A0BEF873" blockId="7.[136,1451,1083,2085]" box="[136,1451,1919,1941]" pageId="7" pageNumber="120">
<keyLead id="30E6C266FFE2391BFF73F887A0BEF873" box="[136,1451,1919,1941]" pageId="7" pageNumber="120">- Inflorescence usually 13 flowered; veins branched on tepals at fruiting time ...............................................................................16</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E379F6FFE2391BFF73F863A0BEF82B" pageId="7" pageNumber="120">
<paragraph id="8BA86153FFE2391BFF73F863A0BEF856" blockId="7.[136,1451,1083,2085]" box="[136,1451,1947,1969]" pageId="7" pageNumber="120">
<keyLead id="30E6C266FFE2391BFF73F863A0BEF856" box="[136,1451,1947,1969]" pageId="7" pageNumber="120">
15. Leaves fresh green; ochrea
<quantity id="4CEFCCB6FFE2391BFE20F864A72CF857" box="[475,569,1948,1969]" metricMagnitude="-3" metricUnit="m" metricValue="9.0" metricValueMax="10.0" metricValueMin="8.0" pageId="7" pageNumber="120" unit="mm" value="9.0" valueMax="10.0" valueMin="8.0">810 mm</quantity>
; pedicels 1.53.0 mm; achenes tuberculate...........................................................
<taxonomicName id="4C171AD0FFE2391BFAC2F864A0BEF856" ID-CoL="4L94H" box="[1337,1451,1947,1969]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="7" pageNumber="120" phylum="Tracheophyta" rank="species" species="aviculare">
<emphasis id="B963BD41FFE2391BFAC2F864A0BEF856" box="[1337,1451,1947,1969]" italics="true" pageId="7" pageNumber="120">P. aviculare</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA86153FFE2391BFF73F841A0BEF82B" blockId="7.[136,1451,1083,2085]" box="[136,1451,1976,1998]" pageId="7" pageNumber="120">
<keyLead id="30E6C266FFE2391BFF73F841A0BEF82B" box="[136,1451,1976,1998]" pageId="7" pageNumber="120">
- Leaves bluish-green; ochrea
<quantity id="4CEFCCB6FFE2391BFE1CF840A72CF828" box="[487,569,1976,1998]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" metricValueMax="8.0" metricValueMin="4.0" pageId="7" pageNumber="120" unit="mm" value="6.0" valueMax="8.0" valueMin="4.0">48 mm</quantity>
; pedicels
<quantity id="4CEFCCB6FFE2391BFD63F840A7FFF828" box="[664,746,1976,1998]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="7" pageNumber="120" unit="mm" value="1.5" valueMax="2.0" valueMin="1.0">12 mm</quantity>
; achenes smooth................................................................
<taxonomicName id="4C171AD0FFE2391BFAEFF841A0BEF82B" authorityName="Steud. ex Kunze" authorityYear="1847" box="[1300,1451,1976,1998]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="7" pageNumber="120" phylum="Tracheophyta" rank="species" species="argyrocoleon">
<emphasis id="B963BD41FFE2391BFAEFF841A0BEF82B" box="[1300,1451,1976,1998]" italics="true" pageId="7" pageNumber="120">P. argyrocoleon</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E379F6FFE2391BFF73F82DA0BEF7E1" pageId="7" pageNumber="120">
<paragraph id="8BA86153FFE2391BFF73F82DA0BEF80C" blockId="7.[136,1451,1083,2085]" box="[136,1451,2005,2027]" pageId="7" pageNumber="120">
<keyLead id="30E6C266FFE2391BFF73F82DA0BEF80C" box="[136,1451,2005,2027]" pageId="7" pageNumber="120">
16. Leaves
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; ochrea
<quantity id="4CEFCCB6FFE2391BFE2CF82DA73CF80C" box="[471,553,2005,2026]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" metricValueMax="9.0" metricValueMin="7.0" pageId="7" pageNumber="120" unit="mm" value="8.0" valueMax="9.0" valueMin="7.0">79 mm</quantity>
; achenes
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.....................................................................................................
<taxonomicName id="4C171AD0FFE2391BFABFF82EA0BEF80C" ID-CoL="4L9SN" box="[1348,1451,2005,2027]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="7" pageNumber="120" phylum="Tracheophyta" rank="species" species="patulum">
<emphasis id="B963BD41FFE2391BFABFF82EA0BEF80C" box="[1348,1451,2005,2027]" italics="true" pageId="7" pageNumber="120">P. patulum</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA86153FFE2391BFF73F80AA0BEF7E1" blockId="7.[136,1451,1083,2085]" box="[136,1451,2034,2056]" pageId="7" pageNumber="120">
<keyLead id="30E6C266FFE2391BFF73F80AA0BEF7E1" box="[136,1451,2034,2056]" pageId="7" pageNumber="120">
- Leaves
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; ochrea
<quantity id="4CEFCCB6FFE2391BFE30F80AA708F7E1" box="[459,541,2034,2055]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" metricValueMax="8.0" metricValueMin="4.0" pageId="7" pageNumber="120" unit="mm" value="6.0" valueMax="8.0" valueMin="4.0">48 mm</quantity>
; achenes
<quantity id="4CEFCCB6FFE2391BFD82F80AA7F9F7E1" box="[633,748,2034,2055]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" metricValueMax="1.8" metricValueMin="1.2" pageId="7" pageNumber="120" unit="mm" value="1.5" valueMax="1.8" valueMin="1.2">1.21.8 mm</quantity>
................................................................................................
<taxonomicName id="4C171AD0FFE2391BFACAF80AA0BEF7E1" ID-CoL="4L9PS" authorityName="Besser" authorityYear="1821" box="[1329,1451,2034,2055]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="7" pageNumber="120" phylum="Tracheophyta" rank="species" species="neglectum">
<emphasis id="B963BD41FFE2391BFACAF80AA0BEF7E1" box="[1329,1451,2034,2055]" italics="true" pageId="7" pageNumber="120">P. neglectum</emphasis>
</taxonomicName>
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</paragraph>
</keyStep>
<keyStep id="30E379F6FFE23914FF73F7F7A0BEFF52" lastPageId="8" lastPageNumber="121" pageId="7" pageNumber="120">
<paragraph id="8BA86153FFE2391BFF73F7F7A0BFF7C2" blockId="7.[136,1451,1083,2085]" box="[136,1450,2063,2085]" pageId="7" pageNumber="120">
<keyLead id="30E6C266FFE2391BFF73F7F7A0BFF7C2" box="[136,1450,2063,2085]" pageId="7" pageNumber="120">
17. Shore plants; ochrea longer than nodes ..........................................................................................................................
<taxonomicName id="4C171AD0FFE2391BFAD1F7F7A0BFF7C2" ID-CoL="4L9MJ" box="[1322,1450,2063,2084]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="7" pageNumber="120" phylum="Tracheophyta" rank="species" species="maritimum">
<emphasis id="B963BD41FFE2391BFAD1F7F7A0BFF7C2" box="[1322,1450,2063,2084]" italics="true" pageId="7" pageNumber="120">P. maritimum</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA86153FFED3914FF73FF58A0BEFF52" blockId="8.[136,1451,159,1016]" box="[136,1451,159,181]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FF58A0BEFF52" box="[136,1451,159,181]" pageId="8" pageNumber="121">- Land plants; ochrea usually shorter than nodes.................................................................……….……………….……….……... 18</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E379F6FFED3914FF73FF44A0BEFF08" pageId="8" pageNumber="121">
<paragraph id="8BA86153FFED3914FF73FF44A0BEFF34" blockId="8.[136,1451,159,1016]" box="[136,1451,188,210]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FF44A0BEFF34" box="[136,1451,188,210]" pageId="8" pageNumber="121">
18. Ochrea 3nerved, entirely membranous and equal or longer than internodes .................................................................
<taxonomicName id="4C171AD0FFED3914FACEFF45A0BEFF34" ID-CoL="4L98K" box="[1333,1451,189,210]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="8" pageNumber="121" phylum="Tracheophyta" rank="species" species="cognatum">
<emphasis id="B963BD41FFED3914FACEFF45A0BEFF34" box="[1333,1451,189,210]" italics="true" pageId="8" pageNumber="121">P. cognatum</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA86153FFED3914FF73FF21A0BEFF08" blockId="8.[136,1451,159,1016]" box="[136,1451,216,239]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FF21A0BEFF08" box="[136,1451,216,239]" pageId="8" pageNumber="121">- Ochrea (5)10nerved, tube brownish, shorter than internodes.......................................................................................................19</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E379F6FFED3914FF73FF0EA0BEFEC1" pageId="8" pageNumber="121">
<paragraph id="8BA86153FFED3914FF73FF0EA0BFFEEC" blockId="8.[136,1451,159,1016]" box="[136,1450,245,267]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FF0EA0BFFEEC" box="[136,1450,245,267]" pageId="8" pageNumber="121">
19. Leaf-like bracts absent towards the top...............................................................................................................................
<taxonomicName id="4C171AD0FFED3914FABDFF0EA0BFFEEC" ID-CoL="4L9JR" box="[1350,1450,245,267]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="8" pageNumber="121" phylum="Tracheophyta" rank="species" species="karacae">
<emphasis id="B963BD41FFED3914FABDFF0EA0BFFEEC" box="[1350,1450,245,267]" italics="true" pageId="8" pageNumber="121">P. karacae</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA86153FFED3914FF73FEEBA0BEFEC1" blockId="8.[136,1451,159,1016]" box="[136,1451,274,296]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FEEBA0BEFEC1" box="[136,1451,274,296]" pageId="8" pageNumber="121">- Bracts similar to leaves but shorter ..................................................................................................................................................20</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E379F6FFED3914FF73FED7A0BEFE98" pageId="8" pageNumber="121">
<paragraph id="8BA86153FFED3914FF73FED7A0BEFE87" blockId="8.[136,1451,159,1016]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FED7A0BEFE87" pageId="8" pageNumber="121">
20. Ochrea and leaves overlapping; the plant looks whitish due to hyaline ochrea; leaves mucronate; tepals
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long ................ .................................................................................................................................................................................
<taxonomicName id="4C171AD0FFED3914FAFBFEB5A0BEFE87" ID-CoL="4L9SB" box="[1280,1451,332,354]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="8" pageNumber="121" phylum="Tracheophyta" rank="species" species="paronychioides">
<emphasis id="B963BD41FFED3914FAFBFEB5A0BEFE87" box="[1280,1451,332,354]" italics="true" pageId="8" pageNumber="121">P. paronychioides</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA86153FFED3914FF73FE91A0BEFE98" blockId="8.[136,1451,159,1016]" box="[136,1451,361,383]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FE91A0BEFE98" box="[136,1451,361,383]" pageId="8" pageNumber="121">- Not as above .....................................................................................................................................................................................21</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E379F6FFED3914FF73FE7EA0BEFE51" pageId="8" pageNumber="121">
<paragraph id="8BA86153FFED3914FF73FE7EA0BEFE7C" blockId="8.[136,1451,159,1016]" box="[136,1451,389,411]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FE7EA0BEFE7C" box="[136,1451,389,411]" pageId="8" pageNumber="121">
21. Leaves quickly deciduous at flowering time; plant prostrate with some shoots erect ...............................................
<emphasis id="B963BD41FFED3914FAEAFE7EA036FE7D" box="[1297,1315,390,411]" italics="true" pageId="8" pageNumber="121">P.</emphasis>
e
<emphasis id="B963BD41FFED3914FAC8FE7DA0BEFE7C" box="[1331,1451,389,410]" italics="true" pageId="8" pageNumber="121">quisetiforme</emphasis>
</keyLead>
</paragraph>
<paragraph id="8BA86153FFED3914FF73FE5BA0BEFE51" blockId="8.[136,1451,159,1016]" box="[136,1451,418,440]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FE5BA0BEFE51" box="[136,1451,418,440]" pageId="8" pageNumber="121">- Leaves not deciduous at flowering time; plants usually strict..........................................................................................................22</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E379F6FFED3914FF73FE47A0BEFE17" pageId="8" pageNumber="121">
<paragraph id="8BA86153FFED3914FF73FE47A0BFFE32" blockId="8.[136,1451,159,1016]" box="[136,1450,447,469]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FE47A0BFFE32" box="[136,1450,447,469]" pageId="8" pageNumber="121">
22. Prostrate or stoloniferous plants with
<quantity id="4CEFCCB6FFED3914FDC0FE47A7B3FE33" box="[571,678,447,469]" metricMagnitude="-1" metricUnit="m" metricValue="9.5" metricValueMax="15.0" metricValueMin="4.0" pageId="8" pageNumber="121" unit="cm" value="95.0" valueMax="150.0" valueMin="40.0">40150 cm</quantity>
tall; inflorescence present on short and third shoots ...........................
<taxonomicName id="4C171AD0FFED3914FAB9FE38A0BFFE32" ID-CoL="4L9LN" box="[1346,1450,447,469]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="8" pageNumber="121" phylum="Tracheophyta" rank="species" species="longipes">
<emphasis id="B963BD41FFED3914FAB9FE38A0BFFE32" box="[1346,1450,447,469]" italics="true" pageId="8" pageNumber="121">P. longipes</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA86153FFED3914FF73FE24A0BEFE17" blockId="8.[136,1451,159,1016]" box="[136,1451,476,498]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FE24A0BEFE17" box="[136,1451,476,498]" pageId="8" pageNumber="121">- Plants suffrutescent with hard woody stocks; inflorescence usually on main shoots ......................................................................23</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E379F6FFED3914FF73FE01A0BEFDCD" pageId="8" pageNumber="121">
<paragraph id="8BA86153FFED3914FF73FE01A0BEFDE8" blockId="8.[136,1451,159,1016]" box="[136,1451,504,527]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FE01A0BEFDE8" box="[136,1451,504,527]" pageId="8" pageNumber="121">
23. Tepals shorter than
<quantity id="4CEFCCB6FFED3914FE74FE00A4CDFDE8" box="[399,472,504,526]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="8" pageNumber="121" unit="mm" value="2.5">2.5 mm</quantity>
long ......................................................................................................................................................24
</keyLead>
</paragraph>
<paragraph id="8BA86153FFED3914FF73FDEEA0BEFDCD" blockId="8.[136,1451,159,1016]" box="[136,1451,533,555]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FDEEA0BEFDCD" box="[136,1451,533,555]" pageId="8" pageNumber="121">
- Tepals longer than
<quantity id="4CEFCCB6FFED3914FE71FDEDA4C6FDCD" box="[394,467,533,555]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="8" pageNumber="121" unit="mm" value="2.5">2.5 mm</quantity>
long .......................................................................................................................................................27
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E379F6FFED3914FF73FDCAA0BEFD83" pageId="8" pageNumber="121">
<paragraph id="8BA86153FFED3914FF73FDCAA0BEFDA1" blockId="8.[136,1451,159,1016]" box="[136,1451,562,584]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FDCAA0BEFDA1" box="[136,1451,562,584]" pageId="8" pageNumber="121">
24. Stem and leaves ashyglaucous; tepal with sparse pink glands near the base .............................................................
<taxonomicName id="4C171AD0FFED3914FAE4FDCBA0BEFDA1" ID-CoL="6W67Z" box="[1311,1451,562,584]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="8" pageNumber="121" phylum="Tracheophyta" rank="species" species="praelongum">
<emphasis id="B963BD41FFED3914FAE4FDCBA0BEFDA1" box="[1311,1451,562,584]" italics="true" pageId="8" pageNumber="121">P. praelongum</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA86153FFED3914FF73FDA8A0BEFD83" blockId="8.[136,1451,159,1016]" box="[136,1451,591,613]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FDA8A0BEFD83" box="[136,1451,591,613]" pageId="8" pageNumber="121">- Stem and leaves green; tepal unglandular ........................................................................................................................................25</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E379F6FFED3914FF73FD94A0BEFD79" pageId="8" pageNumber="121">
<paragraph id="8BA86153FFED3914FF73FD94A0BFFD67" blockId="8.[136,1451,159,1016]" box="[136,1450,620,642]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FD94A0BFFD67" box="[136,1450,620,642]" pageId="8" pageNumber="121">
25. Inflorescence a lax, elongated spike; leaves overlapping at the base; tepals 1.72.0 mm long....................................
<emphasis id="B963BD41FFED3914FADEFD95A02DFD64" box="[1317,1336,621,642]" italics="true" pageId="8" pageNumber="121">P.</emphasis>
s
<emphasis id="B963BD41FFED3914FABDFD94A0BFFD67" box="[1350,1450,620,641]" italics="true" pageId="8" pageNumber="121">alebrosum</emphasis>
</keyLead>
</paragraph>
<paragraph id="8BA86153FFED3914FF73FD71A0BEFD79" blockId="8.[136,1451,159,1016]" box="[136,1451,648,671]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FD71A0BEFD79" box="[136,1451,648,671]" pageId="8" pageNumber="121">
- Inflorescences densed, like a head or congested spike; leaves loosely not overlapping; tepal 2.0
<quantity id="4CEFCCB6FFED3914FB8BFD70A1ADFD78" box="[1136,1208,648,670]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="8" pageNumber="121" unit="mm" value="2.5">2.5 mm</quantity>
long............................26
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E379F6FFED3914FF73FD5DA0BEFD31" pageId="8" pageNumber="121">
<paragraph id="8BA86153FFED3914FF73FD5DA0BEFD5C" blockId="8.[136,1451,159,1016]" box="[136,1451,677,699]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FD5DA0BEFD5C" box="[136,1451,677,699]" pageId="8" pageNumber="121">
26. Stem
<quantity id="4CEFCCB6FFED3914FEF1FD5DA479FD5D" box="[266,364,677,699]" metricMagnitude="-1" metricUnit="m" metricValue="4.25" metricValueMax="7.0" metricValueMin="1.5" pageId="8" pageNumber="121" unit="cm" value="42.5" valueMax="70.0" valueMin="15.0">1570 cm</quantity>
; 24 flowers in fascicle; pedicels
<quantity id="4CEFCCB6FFED3914FD4BFD5EA7EAFD5D" box="[688,767,678,699]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" metricValueMax="3.0" metricValueMin="1.0" pageId="8" pageNumber="121" unit="mm" value="2.0" valueMax="3.0" valueMin="1.0">13 mm</quantity>
................................................................................................
<taxonomicName id="4C171AD0FFED3914FABCFD5EA0BEFD5C" ID-CoL="6W5VY" box="[1351,1451,677,699]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="8" pageNumber="121" phylum="Tracheophyta" rank="species" species="melihae">
<emphasis id="B963BD41FFED3914FABCFD5EA0BEFD5C" box="[1351,1451,677,699]" italics="true" pageId="8" pageNumber="121">P. melihae</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA86153FFED3914FF73FD3BA0BEFD31" blockId="8.[136,1451,159,1016]" box="[136,1451,706,728]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FD3BA0BEFD31" box="[136,1451,706,728]" pageId="8" pageNumber="121">
- Stem
<quantity id="4CEFCCB6FFED3914FEF1FD3AA479FD3E" box="[266,364,706,728]" metricMagnitude="-1" metricUnit="m" metricValue="2.65" metricValueMax="3.2" metricValueMin="2.1" pageId="8" pageNumber="121" unit="cm" value="26.5" valueMax="32.0" valueMin="21.0">2132 cm</quantity>
; 57 flowers in fascicle; pedicels
<quantity id="4CEFCCB6FFED3914FD4AFD3AA615FD3E" box="[689,768,706,728]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" pageId="8" pageNumber="121" unit="mm" value="4.0" valueMax="5.0" valueMin="3.0">35 mm</quantity>
............................................................................................
<taxonomicName id="4C171AD0FFED3914FAD4FD3BA0BEFD31" ID-CoL="4L923" box="[1327,1451,706,728]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="8" pageNumber="121" phylum="Tracheophyta" rank="species" species="afyonicum">
<emphasis id="B963BD41FFED3914FAD4FD3BA0BEFD31" box="[1327,1451,706,728]" italics="true" pageId="8" pageNumber="121">P. afyonicum</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E379F6FFED3914FF73FD27A0BEFCF7" pageId="8" pageNumber="121">
<paragraph id="8BA86153FFED3914FF73FD27A0BEFD12" blockId="8.[136,1451,159,1016]" box="[136,1451,735,757]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FD27A0BEFD12" box="[136,1451,735,757]" pageId="8" pageNumber="121">
27. Leaves pustulate; achenes longer than tepals ..............................................................................................................
<taxonomicName id="4C171AD0FFED3914FAECFD18A0BEFD12" ID-CoL="4L9JD" box="[1303,1451,735,757]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="8" pageNumber="121" phylum="Tracheophyta" rank="species" species="istanbulicum">
<emphasis id="B963BD41FFED3914FAECFD18A0BEFD12" box="[1303,1451,735,757]" italics="true" pageId="8" pageNumber="121">P. istanbulicum</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA86153FFED3914FF73FD04A0BEFCF7" blockId="8.[136,1451,159,1016]" box="[136,1451,764,786]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FD04A0BEFCF7" box="[136,1451,764,786]" pageId="8" pageNumber="121">- Leaves smooth; achenes shorter or at most equal to tepals ..............................................................................................................28</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E379F6FFED3914FF73FCE1A0BEFCAD" pageId="8" pageNumber="121">
<paragraph id="8BA86153FFED3914FF73FCE1A0BEFCC8" blockId="8.[136,1451,159,1016]" box="[136,1451,792,815]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FCE1A0BEFCC8" box="[136,1451,792,815]" pageId="8" pageNumber="121">
28. Flowers sessile or rarely with at most
<quantity id="4CEFCCB6FFED3914FDC4FCE0A79DFCC8" box="[575,648,792,814]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="8" pageNumber="121" unit="mm" value="1.5">1.5 mm</quantity>
pedicel.....................................................................................................
<taxonomicName id="4C171AD0FFED3914FACEFCE1A0BEFCC8" ID-CoL="4L9ZB" box="[1333,1451,793,814]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="8" pageNumber="121" phylum="Tracheophyta" rank="species" species="sivasicum">
<emphasis id="B963BD41FFED3914FACEFCE1A0BEFCC8" box="[1333,1451,793,814]" italics="true" pageId="8" pageNumber="121">P. sivasicum</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA86153FFED3914FF73FCCEA0BEFCAD" blockId="8.[136,1451,159,1016]" box="[136,1451,821,843]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FCCEA0BEFCAD" box="[136,1451,821,843]" pageId="8" pageNumber="121">- Flowers obviously pedicellate ..........................................................................................................................................................29</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E379F6FFED3914FF73FCAAA0BEFC62" pageId="8" pageNumber="121">
<paragraph id="8BA86153FFED3914FF73FCAAA0BFFC81" blockId="8.[136,1451,159,1016]" box="[136,1450,850,872]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FCAAA0BFFC81" box="[136,1450,850,872]" pageId="8" pageNumber="121">
29. Leaves usually
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wide and strongly revolute at the margin ....................................................................................
<taxonomicName id="4C171AD0FFED3914FAC9FCABA0BFFC81" ID-CoL="4L9LS" box="[1330,1450,850,872]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="8" pageNumber="121" phylum="Tracheophyta" rank="species" species="luzuloides">
<emphasis id="B963BD41FFED3914FAC9FCABA0BFFC81" box="[1330,1450,850,872]" italics="true" pageId="8" pageNumber="121">P. luzuloides</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA86153FFED3914FF73FC88A0BEFC62" blockId="8.[136,1451,159,1016]" box="[136,1451,879,901]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FC88A0BEFC62" box="[136,1451,879,901]" pageId="8" pageNumber="121">
- Leaves
<quantity id="4CEFCCB6FFED3914FEE6FC97A479FC63" box="[285,364,879,901]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="8" pageNumber="121" unit="mm" value="4.5" valueMax="5.0" valueMin="4.0">45 mm</quantity>
wide on average and flat or slightly revolute margin.............................................................................................30
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E379F6FFED3914FF73FC74A0BEFC58" pageId="8" pageNumber="121">
<paragraph id="8BA86153FFED3914FF73FC74A0BFFC47" blockId="8.[136,1451,159,1016]" box="[136,1450,908,930]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FC74A0BFFC47" box="[136,1450,908,930]" pageId="8" pageNumber="121">
30. Ochrea not veined; tepals
<quantity id="4CEFCCB6FFED3914FE36FC74A755FC47" box="[461,576,908,930]" metricMagnitude="-3" metricUnit="m" metricValue="4.0" metricValueMax="4.5" metricValueMin="3.5" pageId="8" pageNumber="121" unit="mm" value="4.0" valueMax="4.5" valueMin="3.5">3.54.5 mm</quantity>
long; achenes equal to slightly longer than tepals ............................................
<taxonomicName id="4C171AD0FFED3914FAD1FC75A0BFFC47" ID-CoL="4L9BL" box="[1322,1450,908,930]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="8" pageNumber="121" phylum="Tracheophyta" rank="species" species="ekimianum">
<emphasis id="B963BD41FFED3914FAD1FC75A0BFFC47" box="[1322,1450,908,930]" italics="true" pageId="8" pageNumber="121">P. ekimianum</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA86153FFED3914FF73FC51A0BEFC58" blockId="8.[136,1451,159,1016]" box="[136,1451,936,959]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FC51A0BEFC58" box="[136,1451,936,959]" pageId="8" pageNumber="121">
- Ochrea strongly veined; tepals
<quantity id="4CEFCCB6FFED3914FE06FC50A765FC58" box="[509,624,936,958]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" metricValueMax="3.5" metricValueMin="2.5" pageId="8" pageNumber="121" unit="mm" value="3.0" valueMax="3.5" valueMin="2.5">2.53.5 mm</quantity>
long; achenes slightly shorter than tepals...................................................................31
</keyLead>
</paragraph>
</keyStep>
<keyStep id="30E379F6FFED3914FF73FC3EA0BFFC1E" pageId="8" pageNumber="121">
<paragraph id="8BA86153FFED3914FF73FC3EA0BEFC3D" blockId="8.[136,1451,159,1016]" box="[136,1451,965,987]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF73FC3EA0BEFC3D" box="[136,1451,965,987]" pageId="8" pageNumber="121">
31. Leaves usually undulate margin; achenes brown .........................................................................................................
<taxonomicName id="4C171AD0FFED3914FAE7FC3EA0BEFC3D" ID-CoL="4L9XL" box="[1308,1451,966,987]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="8" pageNumber="121" phylum="Tracheophyta" rank="species" species="samsunicum">
<emphasis id="B963BD41FFED3914FAE7FC3EA0BEFC3D" box="[1308,1451,966,987]" italics="true" pageId="8" pageNumber="121">P. samsunicum</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
<paragraph id="8BA86153FFED3914FF75FC1BA0BFFC1E" blockId="8.[136,1451,159,1016]" box="[142,1450,994,1016]" pageId="8" pageNumber="121">
<keyLead id="30E6C266FFED3914FF75FC1BA0BFFC1E" box="[142,1450,994,1016]" pageId="8" pageNumber="121">
- Leaves flat margin; achenes blackish ..................................................................................................................................
<taxonomicName id="4C171AD0FFED3914FABDFC1BA0BFFC1E" ID-CoL="4L9YW" box="[1350,1450,995,1016]" class="Magnoliopsida" family="Polygonaceae" genus="Polygonum" kingdom="Plantae" order="Caryophyllales" pageId="8" pageNumber="121" phylum="Tracheophyta" rank="species" species="setosum">
<emphasis id="B963BD41FFED3914FABDFC1BA0BFFC1E" box="[1350,1450,995,1016]" italics="true" pageId="8" pageNumber="121">P. setosum</emphasis>
</taxonomicName>
</keyLead>
</paragraph>
</keyStep>
</key>
</subSubSection>
</treatment>
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