194 lines
17 KiB
XML
194 lines
17 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.151.50538" ID-GBIF-Dataset="a62873a2-c4e1-4c6d-9baa-5c5fb94e7348" ID-PMC="PMC7329918" ID-Pensoft-Pub="1314-2003-151-107" ID-Pensoft-UUID="42D1EB2DF0545744B92BFCCCB395C45B" ID-PubMed="32655282" ModsDocID="1314-2003-151-107" checkinTime="1593036331120" checkinUser="pensoft" docAuthor="Sylvester, Steven P., Cuta-Alarcon, Lia E., Bravo-Pedraza, William J. & Soreng, Robert J." docDate="2020" docId="3AE720BF0D3C5BE694C0B31295CB6E1C" docLanguage="en" docName="PhytoKeys 151: 107-160" docOrigin="PhytoKeys 151" docSource="http://dx.doi.org/10.3897/phytokeys.151.50538" docTitle="Agrostis subrepens (Hitchc.) Hitchc., N. Amer. Fl. 17 (7): 525. 1937" docType="treatment" docVersion="4" id="42D1EB2DF0545744B92BFCCCB395C45B" lastPageNumber="107" masterDocId="42D1EB2DF0545744B92BFCCCB395C45B" masterDocTitle="Agrostis and Podagrostis (Agrostidinae, Poaceae) from paramos of Boyaca, Colombia: synoptic taxonomy including a key to Colombian species" masterLastPageNumber="160" masterPageNumber="107" pageNumber="107" updateTime="1668139837814" 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>Agrostis and Podagrostis (Agrostidinae, Poaceae) from paramos of Boyaca, Colombia: synoptic taxonomy including a key to Colombian species</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>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 & Royal Botanic Gardens, Kew, Richmond, Surrey, TW 9 3 AE, UK</mods:affiliation>
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<mods:nameIdentifier type="orcid">https://orcid.org/0000-0001-5577-8782</mods:nameIdentifier>
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<mods:nameIdentifier type="email">steven_sylvester@hotmail.com</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>Cuta-Alarcon, Lia E.</mods:namePart>
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<mods:affiliation>Grupo Sistematica Biologica, Herbario UPTC, Escuela de Biologia, Facultad de Ciencias, Universidad Pedagogica y Tecnologica de Colombia, Avenida Central del Norte 39 - 115, Tunja-Boyaca, Colombia</mods:affiliation>
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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>Bravo-Pedraza, William J.</mods:namePart>
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<mods:affiliation>Grupo Sistematica Biologica, Herbario UPTC, Escuela de Biologia, Facultad de Ciencias, Universidad Pedagogica y Tecnologica de Colombia, Avenida Central del Norte 39 - 115, Tunja-Boyaca, Colombia</mods:affiliation>
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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>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: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>151</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>107</mods:start>
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<mods:end>160</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.151.50538</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.151.50538</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-2003-151-107</mods:identifier>
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<mods:identifier type="Pensoft-UUID">42D1EB2DF0545744B92BFCCCB395C45B</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="164730856" LSID="urn:lsid:plazi:treatment:3AE720BF0D3C5BE694C0B31295CB6E1C" httpUri="http://treatment.plazi.org/id/3AE720BF0D3C5BE694C0B31295CB6E1C" lastPageNumber="107" pageId="0" pageNumber="107">
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<subSubSection pageId="0" pageNumber="107" type="nomenclature">
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<paragraph pageId="0" pageNumber="107">
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<taxonomicName LSID="3AE720BF-0D3C-5BE6-94C0-B31295CB6E1C" authority="(Hitchc.) Hitchc., N. Amer. Fl. 17 (7): 525. 1937" authorityName="(Hitchc.) Hitchc., N. Amer. Fl. 17 (7): 525." authorityYear="1937" class="Liliopsida" family="Poaceae" genus="Agrostis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Agrostis subrepens" order="Poales" pageId="0" pageNumber="107" phylum="Tracheophyta" rank="species" species="subrepens">Agrostis subrepens (Hitchc.) Hitchc., N. Amer. Fl. 17 (7): 525. 1937</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="107" type="reference_group">
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<paragraph pageId="0" pageNumber="107">
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<taxonomicName authorityName="Hitchcock" authorityYear="1905" class="Liliopsida" family="Poaceae" genus="Agrostis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Agrostis hiemalis subsp. var. var. subrepens" order="Poales" pageId="0" pageNumber="107" phylum="Tracheophyta" rank="variety" species="hiemalis" subSpecies="var." variety="subrepens">Agrostis hiemalis var. subrepens</taxonomicName>
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Hitchc., U.S.D.A. Bur. Pl. Industr. Bull. 68: 44. 1905.
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</paragraph>
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<paragraph pageId="0" pageNumber="107">
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<taxonomicName class="Liliopsida" family="Poaceae" genus="Agrostis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Agrostis hyemalis subsp. var. var. subrepens" order="Poales" pageId="0" pageNumber="107" phylum="Tracheophyta" rank="variety" species="hyemalis" subSpecies="var." variety="subrepens">Agrostis hyemalis var. subrepens</taxonomicName>
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Hitchc., U.S.D.A. Bur. Pl. Industr. Bull. 68: 44. 1905.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="107" type="materials_examined">
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<paragraph pageId="0" pageNumber="107">Type.</paragraph>
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<paragraph pageId="0" pageNumber="107">Mexico. Chihuahua: in wet places, pine plains, base of Sierra Madre Mountains, 28 Sep. 1887, C.G. Pringle 1420 (holotype: US (US00131756 [image!]); isotypes: BAB (BAB00000208 [image!] fragm. ex US), E (E00381793 [image!]), F (F0046565F [image!]), GH (GH00221377 [image!]), K (K000308371 [image!]), MSC (MSC0129855 [image!]), NY (NY00327645 [image!], NY00327646 [image!]), US (US00131757 [image!])).</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="107" type="materials_examined">
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<paragraph pageId="0" pageNumber="107">Other specimens examined.</paragraph>
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<paragraph pageId="0" pageNumber="107">
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<emphasis bold="true" pageId="0" pageNumber="107">Mexico</emphasis>
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.
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<emphasis bold="true" pageId="0" pageNumber="107">Chihuahua</emphasis>
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: [Munic. Casas Grandes], near Colonia
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<normalizedToken originalValue="García">Garcia</normalizedToken>
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in the Sierra Madre, 1 Aug. 1899, E.W. Nelson 6195(US359911); Chichupa, 23 Aug. 1937, Harde LeSueur 198 (US1721671).
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</paragraph>
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<paragraph pageId="0" pageNumber="107">
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<emphasis bold="true" pageId="0" pageNumber="107">Venezuela</emphasis>
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. Sin loc., no date, Fendler 2541 (US843224).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="107" type="notes">
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<paragraph pageId="0" pageNumber="107">Notes.</paragraph>
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<paragraph pageId="0" pageNumber="107">
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Ambiguity surrounds the identity and placement of
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<taxonomicName lsidName="A. subrepens" pageId="0" pageNumber="107" rank="species" species="subrepens">
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<emphasis italics="true" pageId="0" pageNumber="107">A. subrepens</emphasis>
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</taxonomicName>
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.
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<bibRefCitation author="Hitchcock, AS" journalOrPublisher="Department of Agriculture Bureau of Plant Industry Bulletin" pageId="0" pageNumber="107" pagination="1 - 68" refId="B12" refString="Hitchcock, AS, 1905. North American species of Agrostis. U.S. Department of Agriculture Bureau of Plant Industry Bulletin 68: 1 - 68" title="North American species of Agrostis. U. S." volume="68" year="1905">Hitchcock (1905)</bibRefCitation>
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initially described this as a variety of
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<taxonomicName lsidName="A. hyemalis" pageId="0" pageNumber="107" rank="species" species="hyemalis">
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<emphasis italics="true" pageId="0" pageNumber="107">A. hyemalis</emphasis>
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</taxonomicName>
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(Walter) Britton, Sterns & Poggenb., but then raised it to the level of species 32 years later. Originally stated to occur in northern Mexico, and the states New Mexico, Nevada, Arizona of the USA, and Venezuela (
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<bibRefCitation author="Hitchcock, AS" journalOrPublisher="Department of Agriculture Bureau of Plant Industry Bulletin" pageId="0" pageNumber="107" pagination="1 - 68" refId="B12" refString="Hitchcock, AS, 1905. North American species of Agrostis. U.S. Department of Agriculture Bureau of Plant Industry Bulletin 68: 1 - 68" title="North American species of Agrostis. U. S." volume="68" year="1905">Hitchcock 1905</bibRefCitation>
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), in his later account,
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<bibRefCitation author="Hitchcock, AS" journalOrPublisher="In: Gleason HA, Barnhart JH, Seaver FJ (Eds) In: Britton NL (Ed) North American Flora" pageId="0" pageNumber="107" pagination="483 - 542" refId="B15" refString="Hitchcock, AS, 1937. Poaceae. In: Gleason HA, Barnhart JH, Seaver FJ (Eds) In: Britton NL (Ed) North American Flora 17 (7): 483 - 542" title="Poaceae." volume="17" year="1937">Hitchcock (1937)</bibRefCitation>
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then restricts the distribution to wet places of the Sierra Madre, Chihuahua, Mexico, and also Venezuela based on the specimen Fendler 2541 (US843224). This Venezuelan paratype was seen by us at US but only comprised two fragments of an inflorescence and no leaves. As both
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<taxonomicName lsidName="A. perennans" pageId="0" pageNumber="107" rank="species" species="perennans">
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<emphasis italics="true" pageId="0" pageNumber="107">A. perennans</emphasis>
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</taxonomicName>
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and
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<taxonomicName lsidName="A. subrepens" pageId="0" pageNumber="107" rank="species" species="subrepens">
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<emphasis italics="true" pageId="0" pageNumber="107">A. subrepens</emphasis>
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</taxonomicName>
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have strikingly similar spikelet morphology, there was no way to be confident on its placement, raising ambiguity over whether
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<taxonomicName lsidName="A. subrepens" pageId="0" pageNumber="107" rank="species" species="subrepens">
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<emphasis italics="true" pageId="0" pageNumber="107">A. subrepens</emphasis>
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</taxonomicName>
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occurs in South America. The species has been included in checklists or taxonomic treatments for Bolivia (
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<bibRefCitation author="Jorgensen, PM" journalOrPublisher="AAU Reports" pageId="0" pageNumber="107" refId="B19" refString="Jorgensen, PM, Nee, MH, Beck, SG, 2014. . Catalogo de las plantas vasculares de Bolivia, Monographs in systematic botany from the Missouri Botanical Garden 127(1-2): 1-1744. Missouri Botanical Garden Press, St. Louis." title=". Catalogo de las plantas vasculares de Bolivia, Monographs in systematic botany from the Missouri Botanical Garden 127 (1 - 2): 1 - 1744. Missouri Botanical Garden Press, St. Louis." year="2014">
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<normalizedToken originalValue="Jørgensen">Jorgensen</normalizedToken>
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et al. 2014
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</bibRefCitation>
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), Colombia (
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<bibRefCitation author="Giraldo-Canas, D" editor="Bernal, R" journalOrPublisher="2). Instituto de Ciencias Naturales, Universidad Nacional de Colombia, Bogota D. C." pageId="0" pageNumber="107" pagination="2127 - 2205" refId="B10" refString="Giraldo-Canas, D, Londono, X, Clark, LG, 2016. Poaceae. In: Bernal, R, Gradstein, SR, Celis, M, Eds., Catalogo de plantas y liquenes de Colombia (Vol. 2). Instituto de Ciencias Naturales, Universidad Nacional de Colombia, Bogota D.C.: 2127 - 2205" title="Poaceae." volumeTitle="Catalogo de plantas y liquenes de Colombia (Vol." year="2016">
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<normalizedToken originalValue="Giraldo-Cañas">Giraldo-Canas</normalizedToken>
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et al. 2016
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</bibRefCitation>
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), Peru (
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<bibRefCitation author="Tovar, O" journalOrPublisher="Ruizia" pageId="0" pageNumber="107" pagination="1 - 480" refId="B39" refString="Tovar, O, 1993. Las Gramineas (Poaceae) del Peru. Ruizia 13: 1 - 480" title="Las Gramineas (Poaceae) del Peru." volume="13" year="1993">Tovar 1993</bibRefCitation>
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), and Venezuela (
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<bibRefCitation author="Hokche, O" journalOrPublisher="Fundacion Instituto Botanico de Venezuela, Caracas" pageId="0" pageNumber="107" refId="B16" refString="Hokche, O, Berry, PE, Huber, O [Eds], 2008. Nuevo Catalogo de la Flora Vascular de Venezuela. Fundacion Instituto Botanico de Venezuela, Caracas" title="Nuevo Catalogo de la Flora Vascular de Venezuela." year="2008">Hokche et al. 2008</bibRefCitation>
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). The identification key and description of
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<taxonomicName lsidName="A. subrepens" pageId="0" pageNumber="107" rank="species" species="subrepens">
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<emphasis italics="true" pageId="0" pageNumber="107">A. subrepens</emphasis>
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</taxonomicName>
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in the treatment for Peru (
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<bibRefCitation author="Tovar, O" journalOrPublisher="Ruizia" pageId="0" pageNumber="107" pagination="1 - 480" refId="B39" refString="Tovar, O, 1993. Las Gramineas (Poaceae) del Peru. Ruizia 13: 1 - 480" title="Las Gramineas (Poaceae) del Peru." volume="13" year="1993">Tovar 1993</bibRefCitation>
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) do not match the type specimens and it may be that
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<bibRefCitation author="Tovar, O" journalOrPublisher="Ruizia" pageId="0" pageNumber="107" pagination="1 - 480" refId="B39" refString="Tovar, O, 1993. Las Gramineas (Poaceae) del Peru. Ruizia 13: 1 - 480" title="Las Gramineas (Poaceae) del Peru." volume="13" year="1993">Tovar (1993)</bibRefCitation>
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had not seen types as he distinguishes this from
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<taxonomicName lsidName="A. perennans" pageId="0" pageNumber="107" rank="species" species="perennans">
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<emphasis italics="true" pageId="0" pageNumber="107">A. perennans</emphasis>
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</taxonomicName>
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(sub
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<taxonomicName lsidName="A. humboldtiana" pageId="0" pageNumber="107" rank="species" species="humboldtiana">
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<emphasis italics="true" pageId="0" pageNumber="107">A. humboldtiana</emphasis>
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</taxonomicName>
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) and
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<taxonomicName lsidName="A. imberbis" pageId="0" pageNumber="107" rank="species" species="imberbis">
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<emphasis italics="true" pageId="0" pageNumber="107">A. imberbis</emphasis>
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</taxonomicName>
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(sub
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<taxonomicName lsidName="A. stenophylla" pageId="0" pageNumber="107" rank="species" species="stenophylla">
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<emphasis italics="true" pageId="0" pageNumber="107">A. stenophylla</emphasis>
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</taxonomicName>
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) in part by the leaf blades being flat and flaccid. Although
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<bibRefCitation author="Giraldo-Canas, D" editor="Bernal, R" journalOrPublisher="2). Instituto de Ciencias Naturales, Universidad Nacional de Colombia, Bogota D. C." pageId="0" pageNumber="107" pagination="2127 - 2205" refId="B10" refString="Giraldo-Canas, D, Londono, X, Clark, LG, 2016. Poaceae. In: Bernal, R, Gradstein, SR, Celis, M, Eds., Catalogo de plantas y liquenes de Colombia (Vol. 2). Instituto de Ciencias Naturales, Universidad Nacional de Colombia, Bogota D.C.: 2127 - 2205" title="Poaceae." volumeTitle="Catalogo de plantas y liquenes de Colombia (Vol." year="2016">
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<normalizedToken originalValue="Giraldo-Cañas">Giraldo-Canas</normalizedToken>
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et al. (2016)
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</bibRefCitation>
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mention this species to occur in Departamentos
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<normalizedToken originalValue="Boyacá">Boyaca</normalizedToken>
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, Cundinamarca, and Santander of the Cordillera Oriental, and Antioquia, Huila, and Quindio of the Cordillera Central, no specimens have been verified by us, although we did not revise specimens outside of
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<normalizedToken originalValue="Boyacá">Boyaca</normalizedToken>
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while at COL and none were verified from these provinces while at US. While we have found certain characteristics to differentiate this from
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<taxonomicName lsidName="A. imberbis" pageId="0" pageNumber="107" rank="species" species="imberbis">
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<emphasis italics="true" pageId="0" pageNumber="107">A. imberbis</emphasis>
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</taxonomicName>
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, such as culm and panicle size, and ligule form, it may be that these are the same and that
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<taxonomicName lsidName="A. imberbis" pageId="0" pageNumber="107" rank="species" species="imberbis">
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<emphasis italics="true" pageId="0" pageNumber="107">A. imberbis</emphasis>
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</taxonomicName>
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is a species more amply distributed. See comments under
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<taxonomicName class="Liliopsida" family="Poaceae" genus="Agrostis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Agrostis imberbis" order="Poales" pageId="0" pageNumber="107" phylum="Tracheophyta" rank="species" species="imberbis">Agrostis cf. imberbis</taxonomicName>
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and
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<taxonomicName lsidName="A. perennans" pageId="0" pageNumber="107" rank="species" species="perennans">
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<emphasis italics="true" pageId="0" pageNumber="107">A. perennans</emphasis>
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</taxonomicName>
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s.l. for how to differentiate these from
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<taxonomicName lsidName="A. subrepens" pageId="0" pageNumber="107" rank="species" species="subrepens">
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<emphasis italics="true" pageId="0" pageNumber="107">A. subrepens</emphasis>
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |