333 lines
30 KiB
XML
333 lines
30 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.230.105878" ID-Pensoft-Pub="1314-2003-230-157" ID-Pensoft-UUID="2E95E2BCAF7955F8B2ABBD7F472DD9B0" ModsDocID="1314-2003-230-157" checkinTime="1691771898489" checkinUser="pensoft" docAuthor="Vigosa-Mercado, J. Luis, Delgado-Salinas, Alfonso, Alvarado Cardenas, Leonardo O. & Eguiarte, Luis E." docDate="2023" docId="2A70AC98CBF65E94B1DC4FF42BD7E9DE" docLanguage="en" docName="PhytoKeys 230: 157-256" docOrigin="PhytoKeys 230" docPubDate="2023-08-11" docSource="http://dx.doi.org/10.3897/phytokeys.230.105878" docTitle="Agrostis calderoniae Acosta, Phytologia 62 (6): 449, Fig. 1. 1987." docType="treatment" docVersion="1" id="2E95E2BCAF7955F8B2ABBD7F472DD9B0" lastPageNumber="157" masterDocId="2E95E2BCAF7955F8B2ABBD7F472DD9B0" masterDocTitle="Revision of the genus Agrostis (Poaceae, Pooideae, Poeae) in Megamexico" masterLastPageNumber="256" masterPageNumber="157" pageNumber="157" updateTime="1691771898489" updateUser="pensoft">
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<mods:mods id="86CE38225A23F8FB2DFAF65E36D706FF" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="6D98E800179D714B62CB4C8DBD5D9DD4">
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<mods:title id="86463669891EE2EF36C842E068CC197E">Revision of the genus Agrostis (Poaceae, Pooideae, Poeae) in Megamexico</mods:title>
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</mods:titleInfo>
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<mods:name id="187A86D9B301C0B39B5B5D803730DBDF" type="personal">
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<mods:role id="1128127CF7E7AB82F779DBDE9B59976B">
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<mods:roleTerm id="4A5225794A782F2737C3B7CDDB7DD18F">Author</mods:roleTerm>
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<mods:namePart id="9B04F456197FFB2B86BFE8714A8736DE">Vigosa-Mercado, J. Luis</mods:namePart>
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<mods:nameIdentifier id="7790CAF0BFDB639BBAC30F8BF44646CB" type="ORCID">https://orcid.org/0000-0002-9999-0272</mods:nameIdentifier>
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<mods:affiliation id="2F3F52B0291DEBB0E06837EF6FD8F734">Posgrado en Ciencias Biologicas, Universidad Nacional Autonoma de Mexico, Ciudad Universitaria, Av. Universidad 3000, Coyoacan, 04510, Cd. Mx., Mexico</mods:affiliation>
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<mods:nameIdentifier id="81F3F1ECEAD51AA589A99445CF0A1202" type="email">luis_vigosa@ciencias.unam.mx</mods:nameIdentifier>
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</mods:name>
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<mods:name id="5D70D2BB49D8E134B2FA3D600C8A3994" type="personal">
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<mods:roleTerm id="1DBAC0592E8F197812A927C70B504DDC">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="46BC1741DF0EB9CB04FCC5BF8C0E095A">Delgado-Salinas, Alfonso</mods:namePart>
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<mods:nameIdentifier id="DA5047DABEFBC23B0E9BD02A3E7B54F4" type="ORCID">https://orcid.org/0000-0002-9322-9968</mods:nameIdentifier>
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<mods:affiliation id="C1B490A4B1C0D7C20AEAD6D4D5C52BF3">Posgrado en Ciencias Biologicas, Universidad Nacional Autonoma de Mexico, Ciudad Universitaria, Av. Universidad 3000, Coyoacan, 04510, Cd. Mx., Mexico</mods:affiliation>
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</mods:name>
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<mods:name id="0AFCDA3C6EFCA7BC658676547F9D9981" type="personal">
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<mods:role id="BD53F465F8C09549D835656480E69B21">
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<mods:roleTerm id="0FC764F43D15CC64D69C856D3597BFFE">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="D97FED2CD354217EB46EAFBBA2E455EA">Alvarado Cardenas, Leonardo O.</mods:namePart>
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<mods:nameIdentifier id="37A746328D227A91CBCFD947C6276F3C" type="ORCID">https://orcid.org/0000-0002-4938-8339</mods:nameIdentifier>
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<mods:affiliation id="F280398502125CF80B1BCF14EE2E8EDD">Posgrado en Ciencias Biologicas, Universidad Nacional Autonoma de Mexico, Ciudad Universitaria, Av. Universidad 3000, Coyoacan, 04510, Cd. Mx., Mexico</mods:affiliation>
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</mods:name>
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<mods:name id="205026B7543AA1865A663D78B7DD523E" type="personal">
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<mods:roleTerm id="DC0D221E4ACA8E81D6ED1F2F898C9486">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="35E2A53B37FD75608B23BFB17BAA33B4">Eguiarte, Luis E.</mods:namePart>
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<mods:nameIdentifier id="8AB5E6B819E952F0796DAADB843339B3" type="ORCID">https://orcid.org/0000-0002-5906-9737</mods:nameIdentifier>
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<mods:affiliation id="257E04A85EE0B6FE7104A7849116045D">Posgrado en Ciencias Biologicas, Universidad Nacional Autonoma de Mexico, Ciudad Universitaria, Av. Universidad 3000, Coyoacan, 04510, Cd. Mx., Mexico</mods:affiliation>
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</mods:name>
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<mods:typeOfResource id="52AFB5DFB8D168CECF03CE840C4AF19A">text</mods:typeOfResource>
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<mods:titleInfo id="E70D6DDC6F9E6626F5C7D9FB379649AD">
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<mods:title id="4D4D53DB421CB812309F9EF24D8DB310">PhytoKeys</mods:title>
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</mods:titleInfo>
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<mods:part id="07B706403432D0B2E005B5BCAC645CD6">
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<mods:date id="576FA91B346FE1EBE1E03B51C28C1839">2023</mods:date>
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<mods:detail id="A8B127D0565662A71BCBE9A40F3F62AE" type="pubDate">
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<mods:number id="AB232960525AD944959AB1E3E41BB247">2023-08-11</mods:number>
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</mods:detail>
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<mods:detail id="AD6FC8ECB00E51A1DBCFEC5D8415BF1B" type="volume">
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<mods:number id="D9A9BB5FF5AB3E126503241C6179FB04">230</mods:number>
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</mods:detail>
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<mods:extent id="653CF77BCF1C68B03EA5749907D37351" unit="page">
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<mods:start id="A447A9AB5E3308CBB6B8280731F16A61">157</mods:start>
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<mods:end id="35BD395FCCBB068E1147C50DA7731135">256</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 id="2AAE69CFC880F50099D4030AC07CEB68">
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<mods:url id="207F2C6BC89050F889F62C2AD9839229">http://dx.doi.org/10.3897/phytokeys.230.105878</mods:url>
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</mods:location>
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<mods:classification id="C2FD8F5EDA4221B44FD94CE39464BD19">journal article</mods:classification>
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<mods:identifier id="109E4ED93BC92E29B86E30A77F1BB236" type="DOI">http://dx.doi.org/10.3897/phytokeys.230.105878</mods:identifier>
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<mods:identifier id="0849F4173966983E626A93EC9BD48029" type="Pensoft-Pub">1314-2003-230-157</mods:identifier>
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<mods:identifier id="1D7F194C9975D579A86A23C25143B0A1" type="Pensoft-UUID">2E95E2BCAF7955F8B2ABBD7F472DD9B0</mods:identifier>
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</mods:mods>
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<treatment id="2A70AC98CBF65E94B1DC4FF42BD7E9DE" LSID="urn:lsid:plazi:treatment:2A70AC98CBF65E94B1DC4FF42BD7E9DE" httpUri="http://treatment.plazi.org/id/2A70AC98CBF65E94B1DC4FF42BD7E9DE" lastPageNumber="157" pageId="0" pageNumber="157">
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<subSubSection id="63AA933E0C679FF750ABEAA29EC65460" pageId="0" pageNumber="157" type="nomenclature">
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<paragraph id="E820A5DA2A051E1660572D1A6603C138" pageId="0" pageNumber="157">
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2.
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<taxonomicName id="20695F5DBE30DFAF43F14DA1D615870B" ID-CoL="B9FQ" LSID="2A70AC98-CBF6-5E94-B1DC-4FF42BD7E9DE" authority="Acosta, Phytologia 62 (6): 449, Fig. 1. 1987." authorityName="Acosta, Phytologia 62 (6): 449, Fig. 1. 1987." class="Liliopsida" family="Poaceae" genus="Agrostis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Agrostis calderoniae" order="Poales" pageId="0" pageNumber="157" phylum="Tracheophyta" rank="species" species="calderoniae">Agrostis calderoniae Acosta, Phytologia 62(6): 449, Fig. 1. 1987.</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection id="80E9572765E14FBB94C69AEAAB0D5DB5" pageId="0" pageNumber="157" type="description">
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<paragraph id="9C25C2579566F128C317A66118B92DBB" pageId="0" pageNumber="157">
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<figureCitation id="1A9A33B3C8F3806DC9032AA728B2FD71" captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Florets of Agrostis species observed with SEM A A. bourgaei B A. calderoniae C A. capillaris D A. elliottiana E A. exarata F A. ghiesbreghtii G A. gigantea H A. hyemalis I A. laxissima J A. microphylla K A. pallens L A. perennans M A. scabra N A. stolonifera O A. subpatens P A. subrepens Q A. tolucensis R A. turrialbae S A. variabilis. Scale bars: 0.3 mm." figureDoi="10.3897/phytokeys.230.105878.figure4" httpUri="https://binary.pensoft.net/fig/891239" pageId="0" pageNumber="157">Figs 4B</figureCitation>
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<figureCitation id="84FE08B6FE592F59DDFFA7141DFDFF00" captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Calluses of Agrostis species observed with SEM A A. bourgaei B A. calderoniae C A. capillaris D A. elliottiana E A. exarata F A. ghiesbreghtii G A. gigantea H A. hyemalis I A. laxissima J A. microphylla K A. pallens L A. perennans. Scale bars: 50 μm." figureDoi="10.3897/phytokeys.230.105878.figure5" httpUri="https://binary.pensoft.net/fig/891240" pageId="0" pageNumber="157">, 5B</figureCitation>
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<figureCitation id="15F035808BE269E6744B1FEDD42E2779" captionStart="Figure 11" captionStartId="F11" captionText="Figure 11. Agrostis calderoniae A whole plant B ligular area C spikelet D floret, abaxial view E floret, adaxial view F palea. A based on Acosta 687 (isotype, MEXU), B-F based on Acosta 692 (IEB). Scale bars: 3 cm (A); 1 mm (B); 0.5 mm (C-E); 0.2 mm (F)." figureDoi="10.3897/phytokeys.230.105878.figure11" httpUri="https://binary.pensoft.net/fig/891246" pageId="0" pageNumber="157">, 11</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection id="3012D67F8AE696AD78D729700ED1D5DE" pageId="0" pageNumber="157" type="materials_examined">
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<paragraph id="BC797E83B523EAC73308F3A43F953D5E" pageId="0" pageNumber="157">
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<typeStatus id="2654A542E828ECBBD402303589088821">Type</typeStatus>
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.
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</paragraph>
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<paragraph id="8DA3E21EFDD2112BC562C4224598B376" pageId="0" pageNumber="157">
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<collectingCountry id="9962591974F015FC4B9EBFF298B95C58" name="Mexico">Mexico</collectingCountry>
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. State of
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<materialsCitation id="C8BABFFECF5F4C9F53DE9D31063BDE81" collectingDate="1984-08-19" collectorName="La Cienega, de Penas Cuatas, S. Acosta" country="Mexico" county="Iztaccihuatl" elevation="3600" location="Municipio Tlalmanalco" municipality="La Cienega" specimenCount="1" typeStatus="holotype">
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<normalizedToken id="40F3CD04E8796DBF6FE854DF7B98B3D4" originalValue="México">
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<collectingCountry id="D8058675279BC556E7B55EBAD9B2412E" name="Mexico">Mexico</collectingCountry>
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</normalizedToken>
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:
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<location id="4102E52788783AF6D07BAA50E2750AC0" LSID="urn:lsid:plazi:treatment:2A70AC98CBF65E94B1DC4FF42BD7E9DE:4102E52788783AF6D07BAA50E2750AC0" country="Mexico" county="Iztaccihuatl" municipality="La Cienega" name="Municipio Tlalmanalco">Municipio Tlalmanalco</location>
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,
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<collectorName id="772ABBF622A12F655BEFB9880FB296D2">
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<collectingMunicipality id="14C6AC48401C5EFD2C6F1698E3FB2B4E">
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La
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<normalizedToken id="BD5BA8C55D26EEBAD3F95674EF81AF5F" originalValue="Ciénega">Cienega</normalizedToken>
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</collectingMunicipality>
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</collectorName>
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,
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<normalizedToken id="F9F34B184B7AA862D304CEC27B183430" originalValue="región">region</normalizedToken>
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<collectorName id="0C754B0DB1C33BC6F79F458DEE3F9245">
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de
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<normalizedToken id="D0202BA2DB014C14FD3255DEBF6B475B" originalValue="Peñas">Penas</normalizedToken>
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Cuatas
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</collectorName>
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, ladera NW del
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<normalizedToken id="B6D670F068C5D1A541BE115D33E1386E" originalValue="Iztaccíhuatl">
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<collectingCounty id="672F9C9AC12557B633099F968919392D">Iztaccihuatl</collectingCounty>
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</normalizedToken>
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,
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<quantity id="1456C431332C3DC9B657757E131F48A2" metricMagnitude="3" metricUnit="m" metricValue="3.6" unit="m" value="3600.0">
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<elevation id="C5DDC971BC6A7DBB80706CF717F9431D" metricMagnitude="3" metricUnit="m" metricValue="3.6" unit="m" value="3600.0">3600 m</elevation>
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</quantity>
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alt.,
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<collectingDate id="CDDDB208C69F0A379FBAECE7C8D0B76D" value="1984-08-19">19 Aug 1984</collectingDate>
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,
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<collectorName id="0F23EE6B212BB278F1EB53A54189EC2F">S. Acosta</collectorName>
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687 (
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<typeStatus id="73D8C5357BBAD38E28C3E8289A177771">holotype</typeStatus>
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: ENCB! (ENCB003243 [image!]); isotypes: MEXU! (MEXU00436130 [image!]), CHAPA! (CHAPA0000037 [image!]), IEB, TEX)
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="ED915AE83D597B3C66390340FB449934" pageId="0" pageNumber="157" type="description">
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<paragraph id="3A1750C8193DD3FD0B1D79DE6CF84D19" pageId="0" pageNumber="157">Description.</paragraph>
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<paragraph id="FBCF877B1D4B197A1F11113FD2130160" pageId="0" pageNumber="157">
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<emphasis id="55340708EE14F24F20A7629E492448B0" bold="true" italics="true" pageId="0" pageNumber="157">Plants</emphasis>
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perennial, caespitose.
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<emphasis id="567E03BB42FB8C8BBE962FD1E20D8E59" bold="true" italics="true" pageId="0" pageNumber="157">Tillers</emphasis>
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extravaginal, with cataphylls.
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<emphasis id="E059B34EC82B7B706A5B691CD5C4701F" bold="true" italics="true" pageId="0" pageNumber="157">Culms</emphasis>
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10-40 cm long, erect, nodes 1-2, glabrous, internodes glabrous.
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<emphasis id="EF0AD4443D413812263D8A91480D78DF" bold="true" italics="true" pageId="0" pageNumber="157">Leaves</emphasis>
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mostly basal; sheaths 3-10 cm long, usually longer than the internodes, glabrous; ligules 1.5-4 mm long, longer than wide, glabrous, apices acute, often lacerate; blades (1-)2-10 cm long, up to 2 mm wide, linear, conduplicate to convolute, scaberulous on both surfaces.
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<emphasis id="0086C600EE0401BF53696D75242FF347" bold="true" italics="true" pageId="0" pageNumber="157">Panicles</emphasis>
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5-13 cm long, 2-10 cm wide, open, lax, lanceolate to ovate, long-exserted from the upper sheaths; branches ascending to spreading, rebranching about or above mid-length, scaberulous, without spikelets near their base, inferior branches 2-7 cm long; pedicels 1-3 mm long, ascending to spreading, scaberulous.
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<emphasis id="12165ACF2B2182C5730FA483A5ED7A00" bold="true" italics="true" pageId="0" pageNumber="157">Spikelets</emphasis>
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2.5-3.5 mm long, purplish; glumes subequal to equal, lanceolate, apices shortly acuminate, 1-veined, scaberulous on the keel, lower glume 2.5-3.5 mm long, upper glume 2.2-3.5 mm long; callus glabrous; lemmas 2-2.5 mm long, elliptic, apices irregularly toothed, 5-nerved, veins inconspicuous, unawned; paleas present, 0.5-1 mm long, veinless, glabrous; anthers 3, 0.7-1 mm long.
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<emphasis id="90D2863AA3D4751DB39AB4B95EBD21FD" bold="true" italics="true" pageId="0" pageNumber="157">Caryopsis</emphasis>
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not seen. 2n= unknown.
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</paragraph>
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<caption id="893CA4297733C0837BF7320A4A6012B0" doi="10.3897/phytokeys.230.105878.figure11" httpUri="https://binary.pensoft.net/fig/891246" pageId="0" pageNumber="157" start="Figure 11" startId="F11">
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<paragraph id="99ED809CC58C07F976FB539F2C2B0FE4" pageId="0" pageNumber="157">
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<emphasis id="27D438F6868107393F071421D47289AB" bold="true" pageId="0" pageNumber="157">Figure 11.</emphasis>
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<taxonomicName id="09272E11403B05C1ACE52ADD3E4FD548" class="Liliopsida" family="Gramineae" genus="Agrostis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Agrostis calderoniae" order="Poales" pageId="0" pageNumber="157" phylum="Tracheophyta" rank="species" species="calderoniae">
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<emphasis id="1BC85896114155A10DBDB80BCAD8A282" italics="true" pageId="0" pageNumber="157">Agrostis calderoniae</emphasis>
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</taxonomicName>
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<emphasis id="84238DD21C02FA21BDFE97EC3397C63D" bold="true" pageId="0" pageNumber="157">A</emphasis>
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whole plant
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<emphasis id="9C028A0EEB98898FC5991CA9097F9642" bold="true" pageId="0" pageNumber="157">B</emphasis>
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ligular area
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<emphasis id="8375A2E9E9680BC2625E5396D3D22358" bold="true" pageId="0" pageNumber="157">C</emphasis>
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spikelet
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<emphasis id="CBEBB914B30C9139997FADBD31E0B80F" bold="true" pageId="0" pageNumber="157">D</emphasis>
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floret, abaxial view
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<emphasis id="EB98026C7BF7C2C2FE79B66B42E09644" bold="true" pageId="0" pageNumber="157">E</emphasis>
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floret, adaxial view
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<emphasis id="0EBA4A3B13A895DC39C93E582800EE01" bold="true" pageId="0" pageNumber="157">F</emphasis>
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palea. A based on Acosta 687 (isotype, MEXU), B-F based on Acosta 692 (IEB). Scale bars: 3 cm (
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<emphasis id="48CDCC429E262E957D2AAED6C3777B6A" bold="true" pageId="0" pageNumber="157">A</emphasis>
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); 1 mm (
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<emphasis id="5650B81DF1F033B645AD99B5704B3CD5" bold="true" pageId="0" pageNumber="157">B</emphasis>
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); 0.5 mm (
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<emphasis id="D8E3CAC509C6D46BD90ABED55DE8103B" bold="true" pageId="0" pageNumber="157">C-E</emphasis>
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); 0.2 mm (
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<emphasis id="98E5945C9BF8C0C661052C95D1C7ED91" bold="true" pageId="0" pageNumber="157">F</emphasis>
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).
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection id="E0F1F077B42460B664C1D48AD0AAE1BB" pageId="0" pageNumber="157" type="anatomy and micromorphology">
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<paragraph id="78C0EF961F93A764A54FEA3B984EE436" pageId="0" pageNumber="157">Anatomy and micromorphology.</paragraph>
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<paragraph id="1E60F07E9793FB0B0FEFA5CDE1821F9C" pageId="0" pageNumber="157">
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Leaf blades convolute or v-shaped in transversal section; adaxial furrows deep, narrow; adaxial ribs rounded to triangular; keel absent; first order bundles circular in outline, sheath interrupted abaxially, abaxial sclerenchyma in strands or girders in the central bundle, narrowing towards the bundle, adaxial sclerenchyma in strands; second order bundles circular in outline, sheath not interrupted, abaxial and adaxial sclerenchyma; intercostal sclerenchyma present, abaxial; leaf margins with well-developed sclerenchyma caps, rounded; colorless cells absent (Fig.
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<figureCitation id="9DCEF0A4D882CBB28DB890D619FD4B9A" captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Leaf blade anatomy in transversal section of Agrostis species, in general view, and details of lateral bundles. A - C A. bourgaei D - E A. calderoniae F - G A. capillaris H - I A. elliottiana. Scale bars: 0.1 mm." figureDoi="10.3897/phytokeys.230.105878.figure6" httpUri="https://binary.pensoft.net/fig/891241" pageId="0" pageNumber="157">6D, E</figureCitation>
|
|
). Lemmas with transversal thickenings irregular, wider than the unthickened portions of the wall; prickle hairs abundant (Fig.
|
|
<figureCitation id="D04B2AE13F739D6CF5A757C3A4764511" captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Lemma surface of Agrostis observed with SEM A A. bourgaei B A. calderoniae C A. capillaris D A. elliottiana E A. exarata F A. ghiesbreghtii G A. gigantea H A. hyemalis I A. laxissima J A. microphylla K A. pallens L A. perennans. Scale bars: 15 μm." figureDoi="10.3897/phytokeys.230.105878.figure7" httpUri="https://binary.pensoft.net/fig/891242" pageId="0" pageNumber="157">7B</figureCitation>
|
|
).
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="DE0FF4181B8F7CFB4B4A3685B4D42764" pageId="0" pageNumber="157" type="distribution">
|
|
<paragraph id="162E658C9BA80FF8C1817B7C8D65C838" pageId="0" pageNumber="157">Distribution and habitat.</paragraph>
|
|
<paragraph id="91CCCD05239DB3EFAE1E47CDB98E9D28" pageId="0" pageNumber="157">
|
|
Endemic.
|
|
<taxonomicName id="B0AE0004A5AE9ECA10B0609EF8AC05B0" class="Liliopsida" family="Gramineae" genus="Agrostis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Agrostis calderoniae" order="Poales" pageId="0" pageNumber="157" phylum="Tracheophyta" rank="species" species="calderoniae">
|
|
<emphasis id="A0F30B15E08269F8B83BA8916155C12A" italics="true" pageId="0" pageNumber="157">Agrostis calderoniae</emphasis>
|
|
</taxonomicName>
|
|
has only been collected in the western slope of the
|
|
<normalizedToken id="D4D6ED80D4E72CA8CB6FF24E5A93F3FB" originalValue="Iztaccíhuatl">Iztaccihuatl</normalizedToken>
|
|
volcano, in the state of
|
|
<normalizedToken id="DF0E81B2EBDD7FE74605E3855C301643" originalValue="México">Mexico</normalizedToken>
|
|
(Fig.
|
|
<figureCitation id="AE45A1774A44B1758BEF17B921F116BE" captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Map of known geographic distribution of Agrostis species, based on herbarium specimen data A A. bourgaei B A. calderoniae C A. capillaris D A. elliottiana E A. exarata F A. ghiesbreghtii." figureDoi="10.3897/phytokeys.230.105878.figure8" httpUri="https://binary.pensoft.net/fig/891243" pageId="0" pageNumber="157">8B</figureCitation>
|
|
). This species grows in moist soils near the edge of streams, in open areas of temperate forests with
|
|
<taxonomicName id="A78C5886DF948272F403317F4A25CC24" class="Pinopsida" family="Pinaceae" genus="Pinus" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Pinus" order="Pinales" pageId="0" pageNumber="157" phylum="Coniferophyta" rank="genus">
|
|
<emphasis id="7F834058BF5306DE2D409D598C96BACF" italics="true" pageId="0" pageNumber="157">Pinus</emphasis>
|
|
</taxonomicName>
|
|
, between 3500-3800 m a.s.l. (Fig.
|
|
<figureCitation id="C57F3CCB255E39C077809B62A4F74C80" captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Elevation histograms of Agrostis species A all records B native species C introduced species D A. bourgaei E A. calderoniae F A. capillaris G A. elliottiana H A. exarata I A. ghiesbreghtii J A. gigantea K A. hyemalis L A. idahoensis M A. laxissima N A. microphylla O A. pallens." figureDoi="10.3897/phytokeys.230.105878.figure9" httpUri="https://binary.pensoft.net/fig/891244" pageId="0" pageNumber="157">9E</figureCitation>
|
|
).
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="97BFF27B09E22E2414DA5D412A4BBE1B" pageId="0" pageNumber="157" type="phenology">
|
|
<paragraph id="DEFCFDA0D6C04D2DC5BE2D8F848DE55D" pageId="0" pageNumber="157">Phenology.</paragraph>
|
|
<paragraph id="2FDFC6363B109D98F5B5BFCB9D37C4C6" pageId="0" pageNumber="157">
|
|
Specimens with spikelets have been collected in January, July, and August (Fig.
|
|
<figureCitation id="1B5958C9D04F31521E35D4CDA5DCF924" captionStart="Figure 10" captionStartId="F10" captionText="Figure 10. Phenology histograms of Agrostis species A all records B native species C introduced species D A. bourgaei E A. calderoniae F A. capillaris G A. elliottiana H A. exarata I A. ghiesbreghtii J A. gigantea K A. hyemalis L A. idahoensis M A. laxissima N A. microphylla O A. pallens." figureDoi="10.3897/phytokeys.230.105878.figure10" httpUri="https://binary.pensoft.net/fig/891245" pageId="0" pageNumber="157">10E</figureCitation>
|
|
).
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="53BFD317A22DB48799FE968C048A8AD5" pageId="0" pageNumber="157" type="comments">
|
|
<paragraph id="8FB33D8ED32E1C563E327B378BE7C7A7" pageId="0" pageNumber="157">Commentaries.</paragraph>
|
|
<paragraph id="B3FA8DAE9DBC4C9379E6DAD94F58D0C0" pageId="0" pageNumber="157">
|
|
This species is similar to
|
|
<taxonomicName id="DEE15DE5F8DDC216D541F00F7C1DB165" family="Poaceae" kingdom="Plantae" lsidName="A. bourgaei" order="Poales" pageId="0" pageNumber="157" rank="species" species="bourgaei">
|
|
<emphasis id="169C3DAB7C9956295A16D70062ABB65C" italics="true" pageId="0" pageNumber="157">A. bourgaei</emphasis>
|
|
</taxonomicName>
|
|
, in the caespitose habit and paleate spikelets, but it is distinguished in the mostly basal leaves, leaf blades conduplicate or convolute, with deep adaxial furrows, abaxial intercostal sclerenchyma, longer spikelets of 2.5-3.5 mm long, and lemmas with transversal thickenings of irregular shape (vs. basal and cauline leaves, leaf blades flat, with medium-sized adaxial furrows, without intercostal sclerenchyma, spikelets of 2-2.7 mm long, lemmas with polygonal transversal thickenings in
|
|
<taxonomicName id="EE605E8127DAA12551CD4D2D21E8B1A1" family="Poaceae" kingdom="Plantae" lsidName="A. bourgaei" order="Poales" pageId="0" pageNumber="157" rank="species" species="bourgaei">
|
|
<emphasis id="6FC3D0C528EE35A67B242E80CEC83CDD" italics="true" pageId="0" pageNumber="157">A. bourgaei</emphasis>
|
|
</taxonomicName>
|
|
).
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="25901610F8570571AB99A9FBF2C3A963" pageId="0" pageNumber="157" type="conservation status">
|
|
<paragraph id="EF2F523D44BA116FFED73ACB85F11E09" pageId="0" pageNumber="157">Conservation status.</paragraph>
|
|
<paragraph id="8D17C588CB9304AF920944E3BDB211C5" pageId="0" pageNumber="157">
|
|
<taxonomicName id="C6A5E2C1665E9559F91C6400F91B6AAC" class="Liliopsida" family="Gramineae" genus="Agrostis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Agrostis calderoniae" order="Poales" pageId="0" pageNumber="157" phylum="Tracheophyta" rank="species" species="calderoniae">
|
|
<emphasis id="C258BB915AD8464FC654440CBB13B626" italics="true" pageId="0" pageNumber="157">Agrostis calderoniae</emphasis>
|
|
</taxonomicName>
|
|
only has been collected in two localities of the
|
|
<normalizedToken id="C63890AC34EBE87C677D259505B1CB7C" originalValue="Iztaccíhuatl-Popocatéptl">Iztaccihuatl-Popocateptl</normalizedToken>
|
|
National Park, where it is reported as scarce in the labels of the herbarium specimens. The EOO and AOO cannot be calculated, but by the scarcity and size of the populations of this species, the category of Endangered (EN) is suggested.
|
|
</paragraph>
|
|
</subSubSection>
|
|
<subSubSection id="27B0A091C016968109E144F116F0D81E" pageId="0" pageNumber="157" type="materials_examined">
|
|
<paragraph id="902240DAD83DDA3882FC8DAD680A5882" pageId="0" pageNumber="157">Specimens examined.</paragraph>
|
|
<paragraph id="552A82D0623EF167A74AFF4A39B6B54F" pageId="0" pageNumber="157">
|
|
<materialsCitation id="FA9BA6D5333478C2FCF7D2673E151E44" collectingDate="1965-07-15" collectingDateMax="1984-08-19" collectingDateMin="1965-07-15" collectorName="J. Rzedowski, de Penas Cuatas, La Cienega, S. Acosta" country="Mexico" county="La Cienega" elevation="3650" latitude="19.225279" location="Municipio Amecameca" longLatPrecision="1" longitude="-98.68083" municipality="Iztaccihuatl" specimenCount="1">
|
|
<emphasis id="31FDABBCDCA7ED2A1E3610247AB19241" bold="true" pageId="0" pageNumber="157">
|
|
<collectingCountry id="2680D39564CF977FB302FBEE53D28B72" name="Mexico">Mexico</collectingCountry>
|
|
.
|
|
<normalizedToken id="C00D26993AD0042674FFC9CC6165F987" originalValue="México">
|
|
<collectingCountry id="465A6AA36D714604C15E8511659292C7" name="Mexico">Mexico</collectingCountry>
|
|
</normalizedToken>
|
|
:
|
|
<location id="9EF4C11FF51AB10B87FFA52D23194BB8" LSID="urn:lsid:plazi:treatment:2A70AC98CBF65E94B1DC4FF42BD7E9DE:9EF4C11FF51AB10B87FFA52D23194BB8" country="Mexico" county="La Cienega" latitude="19.225279" longLatPrecision="1" longitude="-98.68083" municipality="Iztaccihuatl" name="Municipio Amecameca">Municipio Amecameca</location>
|
|
</emphasis>
|
|
, vertiente SW del
|
|
<normalizedToken id="A9AC26BA56D168B0C0D139F80C302505" originalValue="Iztaccíhuatl">
|
|
<location id="4C81719178B01FB4BCDBCA784983B9C4" LSID="urn:lsid:plazi:treatment:2A70AC98CBF65E94B1DC4FF42BD7E9DE:4C81719178B01FB4BCDBCA784983B9C4" country="Mexico" county="La Cienega" latitude="19.225279" longLatPrecision="1" longitude="-98.68083" municipality="Iztaccihuatl" name="Iztaccihuatl">Iztaccihuatl</location>
|
|
</normalizedToken>
|
|
,
|
|
<quantity id="51D665DA157CA45651C817BF9BADD56B" metricMagnitude="3" metricUnit="m" metricValue="4.0" unit="km" value="4.0">4 km</quantity>
|
|
al N de la
|
|
<normalizedToken id="1A0C582F21815CAACBB0FED6F6F00217" originalValue="estación">estacion</normalizedToken>
|
|
retransmisora de TV, [
|
|
<geoCoordinate id="1D75936F4456771963DC9F39CCEB3680" degrees="19.14308652" direction="north" orientation="latitude" precision="1" value="19.143087">19.14308652°N</geoCoordinate>
|
|
,
|
|
<geoCoordinate id="5981C2B53BF484EF09E0B246B451C55F" degrees="98.64774789" direction="west" orientation="longitude" precision="1" value="-98.64775">98.64774789°W</geoCoordinate>
|
|
], 3800 alt.,
|
|
<collectingDate id="35722670274A6F9C1B6BAD7E42144A2F" value="1965-07-15">15 Jul 1965</collectingDate>
|
|
,
|
|
<collectorName id="F6A3E50E7E367AE8C9DC921164704146">J. Rzedowski</collectorName>
|
|
20161 (ENCB).
|
|
<emphasis id="E13E03BB0B0091D44D6F7A66085073B7" bold="true" pageId="0" pageNumber="157">
|
|
<location id="2250B871A65F01C91391A8693D28FA04" LSID="urn:lsid:plazi:treatment:2A70AC98CBF65E94B1DC4FF42BD7E9DE:2250B871A65F01C91391A8693D28FA04" country="Mexico" county="La Cienega" latitude="19.225279" longLatPrecision="1" longitude="-98.68083" municipality="Iztaccihuatl" name="Municipio Tlalmanalco">Municipio Tlalmanalco</location>
|
|
</emphasis>
|
|
, vertiente NW del
|
|
<normalizedToken id="BC947082EFF943B2C95A836B7B5FA747" originalValue="Iztaccíhuatl">
|
|
<collectingMunicipality id="0499B1C1CCF13599DEB47F8D81E29326">Iztaccihuatl</collectingMunicipality>
|
|
</normalizedToken>
|
|
, en la
|
|
<normalizedToken id="B52E4B482F6D5B0CC53867B08AFEE760" originalValue="región">region</normalizedToken>
|
|
<collectorName id="BA04CEDEF5275B0ABF6CFCD0423F46A7">
|
|
de
|
|
<normalizedToken id="E07A5664043A955B8968114745CC6D34" originalValue="Peñas">Penas</normalizedToken>
|
|
Cuatas
|
|
</collectorName>
|
|
,
|
|
<collectorName id="40754938354E029E887EA3E212C7962B">
|
|
<collectingCounty id="257DFEB83E34B06563EB79261FB79587">
|
|
La
|
|
<normalizedToken id="BBEFDACA4CE69EA1B7A18D2C75D4D290" originalValue="Ciénega">Cienega</normalizedToken>
|
|
</collectingCounty>
|
|
</collectorName>
|
|
, [
|
|
<geoCoordinate id="6F8E06E8F1251275650D3A6956EB1FD5" degrees="19.225278" direction="north" orientation="latitude" precision="1" value="19.225279">19.225278°N</geoCoordinate>
|
|
,
|
|
<geoCoordinate id="CB89DDD4685B84DBC9318ACF5EB14676" degrees="98.680833" direction="west" orientation="longitude" precision="1" value="-98.68083">98.680833°W</geoCoordinate>
|
|
],
|
|
<quantity id="689832005FB00E60823FC17943F1861C" metricMagnitude="3" metricUnit="m" metricValue="3.65" unit="m" value="3650.0">
|
|
<elevation id="88E047B2BAE434AF0F255FDFDF1AC061" metricMagnitude="3" metricUnit="m" metricValue="3.65" unit="m" value="3650.0">3650 m</elevation>
|
|
</quantity>
|
|
alt.,
|
|
<collectingDate id="EC625E9D3A6D8E6E6F2B6ADC325D4FB7" value="1966-01-06">6 Jan 1966</collectingDate>
|
|
,
|
|
<collectorName id="6308407DFE601E449C9FDC88F799AE9E">J. Rzedowski</collectorName>
|
|
21798 (ENCB);
|
|
<collectorName id="CDEE21B8C5EC474678A16D0EEBD9F663">
|
|
La
|
|
<normalizedToken id="A30C31C80CB353ED38A4818A43E111E4" originalValue="Ciénega">Cienega</normalizedToken>
|
|
</collectorName>
|
|
,
|
|
<normalizedToken id="D7ED272F4CB8444E4442E33EF8DF6063" originalValue="región">region</normalizedToken>
|
|
de la cabeza del
|
|
<normalizedToken id="7EE9C0EAB59522F8C91F5E97C6ADB493" originalValue="Iztacccíhuatl">Iztacccihuatl</normalizedToken>
|
|
, [
|
|
<geoCoordinate id="38E86EA8B01E12CEAA34D04819CDFAC3" degrees="19.225278" direction="north" orientation="latitude" precision="1" value="19.225279">19.225278°N</geoCoordinate>
|
|
,
|
|
<geoCoordinate id="A420A1DE50256D24157C57FFBF5D9470" degrees="98.680833" direction="west" orientation="longitude" precision="1" value="-98.68083">98.680833°W</geoCoordinate>
|
|
],
|
|
<collectingDate id="433635EFB31C411E8A192D4A532C31CD" value="1984-08-19">19 Aug 1984</collectingDate>
|
|
,
|
|
<collectorName id="DB6B65EC71A6F4A907524A071C1E8080">S. Acosta</collectorName>
|
|
692 (IEB [*,**]);
|
|
<quantity id="28917674C94488A061F142AFD5165A48" metricMagnitude="3" metricUnit="m" metricValue="3.6" unit="m" value="3600.0">
|
|
<elevation id="E483FE6FED98664934C43422864384BC" metricMagnitude="3" metricUnit="m" metricValue="3.6" unit="m" value="3600.0">3600 m</elevation>
|
|
</quantity>
|
|
alt.,
|
|
<collectingDate id="DB7107F957E63CA13BB5530AAC0DB8D1" value="1982-07-18">18 Jul 1982</collectingDate>
|
|
,
|
|
<collectorName id="4DD3CBEE135071ED8ABD45BAB178DE50">J. Rzedowski</collectorName>
|
|
37855 (ENCB)
|
|
</materialsCitation>
|
|
.
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |