153 lines
12 KiB
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153 lines
12 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.165.55948" ID-GBIF-Dataset="6ff8d739-21dc-4fd2-b012-f516d5525103" ID-PMC="PMC7642159" ID-Pensoft-Pub="1314-2003-165-27" ID-Pensoft-UUID="FACD36B5F24A57F3AD4B88EEDC3EE9B5" ID-PubMed="33192144" ModsDocID="1314-2003-165-27" checkinTime="1603924992291" checkinUser="pensoft" docAuthor="Soreng, Robert J., Sylvester, Steven P., Sylvester, Mitsy D. P. V. & Clark, Vincent Ralph" docDate="2020" docId="2023D06DA71953BFB77421C21FC819D9" docLanguage="en" docName="PhytoKeys 165: 27-50" docOrigin="PhytoKeys 165" docSource="http://dx.doi.org/10.3897/phytokeys.165.55948" docTitle="Poa trivialis L., Sp. Pl. 1: 67. 1753" docType="treatment" docVersion="4" id="FACD36B5F24A57F3AD4B88EEDC3EE9B5" lastPageNumber="27" masterDocId="FACD36B5F24A57F3AD4B88EEDC3EE9B5" masterDocTitle="New records and key to Poa (Pooideae, Poaceae) from the Flora of Southern Africa region and notes on taxa including a diclinous breeding system in Poa binata" masterLastPageNumber="50" masterPageNumber="27" pageNumber="27" updateTime="1668140099267" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>New records and key to Poa (Pooideae, Poaceae) from the Flora of Southern Africa region and notes on taxa including a diclinous breeding system in Poa binata</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Soreng, Robert J.</mods:namePart>
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<mods:affiliation>Department of Botany, National Museum of Natural History, Smithsonian Institution, Washington DC 20560, USA</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0002-8358-4915</mods:nameIdentifier>
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<mods:nameIdentifier type="email">sorengr@si.edu</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Sylvester, Steven P.</mods:namePart>
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<mods:affiliation>College of Biology and the Environment, Nanjing Forestry University, Long Pan Road No. 159, Nanjing, 210037, China</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0001-5577-8782</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Sylvester, Mitsy D. P. V.</mods:namePart>
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<mods:affiliation>College of Biology and the Environment, Nanjing Forestry University, Long Pan Road No. 159, Nanjing, 210037, China</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0003-3582-0327</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Clark, Vincent Ralph</mods:namePart>
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<mods:affiliation>Afromontane Research Unit and Department of Geography, University of the Free State, Qwaqwa Campus, Phuthaditjhaba, 9866, South Africa</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0001-5058-0742</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>PhytoKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2020</mods:date>
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<mods:detail type="volume">
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<mods:number>165</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>27</mods:start>
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<mods:end>50</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/phytokeys.165.55948</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/phytokeys.165.55948</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-165-27</mods:identifier>
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<mods:identifier type="Pensoft-UUID">FACD36B5F24A57F3AD4B88EEDC3EE9B5</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="168653232" LSID="urn:lsid:plazi:treatment:2023D06DA71953BFB77421C21FC819D9" httpUri="http://treatment.plazi.org/id/2023D06DA71953BFB77421C21FC819D9" lastPageNumber="27" pageId="0" pageNumber="27">
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<subSubSection pageId="0" pageNumber="27" type="nomenclature">
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<paragraph pageId="0" pageNumber="27">
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<taxonomicName LSID="2023D06D-A719-53BF-B774-21C21FC819D9" authority="L., Sp. Pl. 1: 67. 1753. subsp. trivialis" class="Liliopsida" family="Poaceae" genus="Poa" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Poa trivialis" order="Poales" pageId="0" pageNumber="27" phylum="Tracheophyta" rank="species" species="trivialis">Poa trivialis L., Sp. Pl. 1: 67. 1753. subsp. trivialis</taxonomicName>
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<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Poa trivialis. A whole plant B part of inflorescence with spikelets mostly in lateral view. Images of Meredith s. n. (PRE 0021311 - 0)." figureDoi="10.3897/phytokeys.165.55948.figure8" httpUri="https://binary.pensoft.net/fig/468636" pageId="0" pageNumber="27">Fig. 8</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="27" type="materials_examined">
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<paragraph pageId="0" pageNumber="27">Type.</paragraph>
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<paragraph pageId="0" pageNumber="27">
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Habitat in Europae pascuis, no date, Hudson 16 (neotype, designated by Soreng in
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<bibRefCitation DOI="https://doi.org/10.2307/1223839" author="Cafferty, S" journalOrPublisher="Taxon" pageId="0" pageNumber="27" pagination="239 - 260" refId="B3" refString="Cafferty, S, Jarvis, CE, Turland, NJ, 2000. Typification of Linnaean plant names in the Poaceae (Gramineae). Taxon 49 (2): 239 - 260, DOI: https://doi.org/10.2307/1223839" title="Typification of Linnaean plant names in the Poaceae (Gramineae)." url="https://doi.org/10.2307/1223839" volume="49" year="2000">Cafferty et al. [2000</bibRefCitation>
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: 256]: LINN (LINN-87.9!)).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="27" type="many heterotypic synonyms">
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<paragraph pageId="0" pageNumber="27">Many heterotypic synonyms.</paragraph>
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<paragraph pageId="0" pageNumber="27">
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-
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<taxonomicName lsidName="P. subsp. sect." pageId="0" pageNumber="27" rank="section" section="Pandemos">P. sect. Pandemos</taxonomicName>
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Asch. & Graebn., Syn. Mitteleur. Fl. 2: 425. 1900. Type,
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<taxonomicName lsidName="P. trivialis" pageId="0" pageNumber="27" rank="species" species="trivialis">
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<emphasis italics="true" pageId="0" pageNumber="27">P. trivialis</emphasis>
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</taxonomicName>
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L.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="27" type="distribution">
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<paragraph pageId="0" pageNumber="27">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="27">South Africa, Gautan Province. Introduced, native to western Eurasia and North Africa, introduced to sub-Saharan Africa in Zimbabwe and South Africa.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="27" type="ecology">
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<paragraph pageId="0" pageNumber="27">Ecology.</paragraph>
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<paragraph pageId="0" pageNumber="27">ruderal of temperate climates.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="27" type="flowering">
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<paragraph pageId="0" pageNumber="27">Flowering.</paragraph>
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<paragraph pageId="0" pageNumber="27">spring.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="27" type="economics">
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<paragraph pageId="0" pageNumber="27">Economics.</paragraph>
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<paragraph pageId="0" pageNumber="27">rarely collected. Sometimes seeded for pastures, invasive.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="27" type="vouchers">
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<paragraph pageId="0" pageNumber="27">Vouchers.</paragraph>
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<paragraph pageId="0" pageNumber="27">
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<emphasis bold="true" pageId="0" pageNumber="27">South Africa</emphasis>
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. Gauteng: Johannesburg, Rosebank 50 Bath Ave., 28 Dec 1962, Meredith s.n. (PRE0021311-0); Gauteng: Johannesburg, Hort. Rosebank, Mar 1965, Meredith s.n. (PRE0029743-0).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="27" type="notes">
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<paragraph pageId="0" pageNumber="27">Notes.</paragraph>
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<paragraph pageId="0" pageNumber="27">
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<taxonomicName authority="subsp. trivialis" class="Liliopsida" family="Poaceae" genus="Poa" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Poa trivialis subsp. trivialis" order="Poales" pageId="0" pageNumber="27" phylum="Tracheophyta" rank="subSpecies" species="trivialis" subSpecies="trivialis">Poa trivialis subsp. trivialis</taxonomicName>
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is reputedly self-incompatible and sexually reproducing (
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<bibRefCitation DOI="https://doi.org/10.1080/0028825X.1979.10432571" author="Connor, HE" journalOrPublisher="New Zealand Journal of Botany" pageId="0" pageNumber="27" pagination="547 - 574" refId="B7" refString="Connor, HE, 1979. Breeding systems in the grasses: A survey. New Zealand Journal of Botany 17 (4): 547 - 574, DOI: https://doi.org/10.1080/0028825X.1979.10432571" title="Breeding systems in the grasses: A survey." url="https://doi.org/10.1080/0028825X.1979.10432571" volume="17" year="1979">Connor 1979</bibRefCitation>
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). It can be quite invasive in temperate climates with a cool wet season. Aesthetically, it makes a poor lawn grass due to its sprawling habit when mown.
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<normalizedToken originalValue="Valdés">Valdes</normalizedToken>
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and Scholz (2009) recorded it only for Algeria in North Africa. The second major subspecies,
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<taxonomicName lsidName="P. t. subsp. sylvicola" pageId="0" pageNumber="27" rank="subSpecies" species="t." subSpecies="sylvicola">P. t. subsp. sylvicola</taxonomicName>
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(Guss.) H. Lindb., has bead-like swellings along the stolons and more hair on the lemma marginal veins and is more tolerant of drought: It is infrequently found outside of the Mediterranean basin and Irano-Turainian floristic region, but is reported across northern Africa (
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<bibRefCitation author="Valdes, B" journalOrPublisher="Annals of the Missouri Botanical Garden" pageId="0" pageNumber="27" publicationUrl="http://www.emplantbase.org/home.html" refId="B28" refString="Valdes, B, Scholz, H, Raab-Straube von, E, Parolly, G, 2009. Poaceae (pro parte majore). Euro+Med Plantbase - the information resource for Euro-Mediterranean plant diversity. http://www.emplantbase.org/home.html" title="Poaceae (pro parte majore). Euro + Med Plantbase - the information resource for Euro-Mediterranean plant diversity." url="http://www.emplantbase.org/home.html" year="2009">
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<normalizedToken originalValue="Valdés">Valdes</normalizedToken>
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and Scholz 2009
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</bibRefCitation>
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). 2
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<emphasis italics="true" pageId="0" pageNumber="27">n</emphasis>
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=
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<emphasis bold="true" italics="true" pageId="0" pageNumber="27">14</emphasis>
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, 14 + 1 - 2B, 15, 27, 28 (27 and 28 counts not confirmed to subspecies may represent subsp.
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<taxonomicName lsidName="subsp. sylvicola" pageId="0" pageNumber="27" rank="subSpecies" species="t." subSpecies="sylvicola">sylvicola</taxonomicName>
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). -
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<emphasis bold="true" pageId="0" pageNumber="27">Vv</emphasis>
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genotype.
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</paragraph>
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<caption doi="10.3897/phytokeys.165.55948.figure8" httpUri="https://binary.pensoft.net/fig/468636" pageId="0" pageNumber="27" start="Figure 8" startId="F8">
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<paragraph pageId="0" pageNumber="27">
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<emphasis bold="true" pageId="0" pageNumber="27">Figure 8.</emphasis>
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<taxonomicName class="Liliopsida" family="Poaceae" genus="Poa" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Poa trivialis" order="Poales" pageId="0" pageNumber="27" phylum="Tracheophyta" rank="species" species="trivialis">
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<emphasis italics="true" pageId="0" pageNumber="27">Poa trivialis</emphasis>
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</taxonomicName>
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.
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<emphasis bold="true" pageId="0" pageNumber="27">A</emphasis>
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whole plant
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<emphasis bold="true" pageId="0" pageNumber="27">B</emphasis>
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part of inflorescence with spikelets mostly in lateral view. Images of Meredith s.n. (PRE0021311-0).
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |