160 lines
17 KiB
XML
160 lines
17 KiB
XML
<document id="3C4D00CCB72D7AC1FF90CF20E9D3D8FD" ID-CLB-Dataset="37262" ID-DOI="10.5281/zenodo.259616" ID-GBIF-Dataset="25411661-0428-4441-903e-ba10175f9694" ID-ISBN="978-958-761-550-0" ID-Zenodo-Dep="259616" IM.metadata_requiresApprovalFor="plazi" IM.taxonomicNames_requiresApprovalFor="plazi" checkinTime="1485353391043" checkinUser="plazi" docAuthor="Fernando O. Zuloaga & Diego Giraldo-Cañas" docDate="2013" docId="03884E1E6071FFD3FF6D15CC5C40FCF8" docLanguage="es" docName="Flora_de_Colombia_30.pdf.imf" docOrigin="Flora de Colombia 30" docStyle="DocumentStyle{}" docTitle="Panicum scabridum Doll 1877" docType="treatment" docVersion="14" lastPageNumber="83" masterDocId="FFB136666020FF80FFD017265E44FF92" masterDocTitle="30. Panicum" masterLastPageNumber="107" masterPageNumber="1" pageNumber="81" updateTime="1698436230934" updateUser="ExternalLinkService">
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<mods:mods id="03C8857A606087E3B8747C5F2C3F0999" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="08F32262A1F00378423D289796AC6126">
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<mods:title id="7A7ECAE109F068AAD487ACF2AA5CEEDC">30. Panicum</mods:title>
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</mods:titleInfo>
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<mods:name id="7A218520BA6FD4944D4AFC285CAFF4F5" type="personal">
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<mods:role id="D5C56BFEF57ECCE716095AF8F5C0D13B">
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<mods:roleTerm id="BD6E032242E3A4B0A4D2EB1270A7FEBA">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="F3FE8495E5F2009F884B1A59B9FB2DA1">Fernando O. Zuloaga</mods:namePart>
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</mods:name>
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<mods:name id="CD52AE56E8520D66C66C1BA35B805379" type="personal">
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<mods:role id="68691DC314B3F40CF5A949695E13E339">
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<mods:roleTerm id="F88275DADAB5F94BE0B2360B6D4911EA">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="9C6464983B807E5EB5083893925429D6">Diego Giraldo-Cañas</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="374E1B0C8CD0CAC2B50878212E167384">text</mods:typeOfResource>
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<mods:relatedItem id="FB28F2DD16781FDE262BD373348728E9" type="host">
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<mods:titleInfo id="D806CB504CA3189CBCAA851B0DC63CA0">
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<mods:title id="D1121F1AAF43C05315B7106EEB887C0B">Flora de Colombia</mods:title>
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</mods:titleInfo>
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<mods:part id="4B63F38725891D97E9FBD63BD3AFB8AD">
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<mods:date id="C76B88C0025926CE820FABBC1B473221">2013</mods:date>
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<mods:detail id="19EE2239BCF437A59F1CF1748F2E6F7D" type="volume">
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<mods:number id="25B75594CF7727BA79E2F2DA1225140B">30</mods:number>
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</mods:detail>
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<mods:extent id="4B750D7B1ACE1413B2C1CAFB0A17009E" unit="page">
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<mods:start id="4185D548A634C64A0D8DA58390BE3FF0">1</mods:start>
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<mods:end id="C97B117C8E7F65779C50F6D3FE10D1D2">107</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:classification id="C5C5804B7FB1C6398C35310D0D0C6619">journal article</mods:classification>
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<mods:identifier id="85B0BCD5219A407D20438F488DCA7D8F" type="CLB-Dataset">37262</mods:identifier>
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<mods:identifier id="BAA386C876816AD885ABCB4651F9345C" type="DOI">10.5281/zenodo.259616</mods:identifier>
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<mods:identifier id="6D6D3F7F49287C8515C7F565C3202E9C" type="GBIF-Dataset">25411661-0428-4441-903e-ba10175f9694</mods:identifier>
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<mods:identifier id="76E364DF6D9C607A4A1131B65C4EBD28" type="ISBN">978-958-761-550-0</mods:identifier>
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<mods:identifier id="7335D187C69BB50F1EACD052131955BF" type="Zenodo-Dep">259616</mods:identifier>
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</mods:mods>
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<treatment id="03884E1E6071FFD3FF6D15CC5C40FCF8" ID-DOI="http://doi.org/10.5281/zenodo.6157406" ID-GBIF-Taxon="127624538" ID-Zenodo-Dep="6157406" LSID="urn:lsid:plazi:treatment:03884E1E6071FFD3FF6D15CC5C40FCF8" httpUri="http://treatment.plazi.org/id/03884E1E6071FFD3FF6D15CC5C40FCF8" lastPageId="83" lastPageNumber="83" pageId="81" pageNumber="81">
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<subSubSection id="C33BAC836071FFD1FF6D15CC5C4AFC90" box="[189,526,746,770]" pageId="81" pageNumber="81" type="nomenclature">
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<paragraph id="8B9EFF086071FFD1FF6D15CC5C4AFC90" blockId="81.[189,1135,746,874]" box="[189,526,746,770]" pageId="81" pageNumber="81">
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<emphasis id="B955231A6071FFD1FF6D15CC5EA3FC90" bold="true" box="[189,231,746,770]" pageId="81" pageNumber="81">9-7.</emphasis>
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<taxonomicName id="4C21848B6071FFD1FF2015CC5C4AFC90" ID-CoL="4CF5Y" authority="Doll" authorityName="Doll" authorityYear="1877" box="[240,526,746,770]" class="Liliopsida" family="Poaceae" genus="Panicum" kingdom="Plantae" order="Poales" pageId="81" pageNumber="81" phylum="Tracheophyta" rank="species" species="scabridum">
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<emphasis id="B955231A6071FFD1FF2015CC5F94FC90" bold="true" box="[240,464,746,770]" italics="true" pageId="81" pageNumber="81">Panicum scabridum</emphasis>
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Döll,
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</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection id="C33BAC836071FFD1FDC615CC5FD4FCF8" pageId="81" pageNumber="81" type="reference_group">
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<paragraph id="8B9EFF086071FFD1FDC615CC5FD4FCF8" blockId="81.[189,1135,746,874]" pageId="81" pageNumber="81">
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Fl. Bras. 2 (2): 201. 1877.
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<emphasis id="B955231A6071FFD1FCED15CC5DDDFC90" bold="true" box="[829,921,746,770]" pageId="81" pageNumber="81">Sintipos</emphasis>
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: Brasil. Amazonas: Manaos, Campo de Jauari,
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<emphasis id="B955231A6071FFD1FE3414285CE4FCB7" box="[484,672,781,805]" italics="true" pageId="81" pageNumber="81">R. Spruce 1281-3</emphasis>
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(sintipo KR; isosintipos K!, P!, US!, fragmento ex K). Brasil. Amazonas: sin localidad,
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<emphasis id="B955231A6071FFD1FD1514165DC1FCDA" box="[709,901,816,840]" italics="true" pageId="81" pageNumber="81">R. Spruce 1381-3</emphasis>
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(sintipo, US-81098!, fragmento ex K, P).
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</paragraph>
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</subSubSection>
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<subSubSection id="C33BAC836071FFD1FC3E14745A29FCF8" box="[1006,1133,850,874]" pageId="81" pageNumber="81" type="description">
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<paragraph id="8B9EFF086071FFD1FC3E14745A29FCF8" blockId="81.[189,1135,746,874]" box="[1006,1133,850,874]" pageId="81" pageNumber="81">
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<emphasis id="B955231A6071FFD1FC3E14745A29FCF8" bold="true" box="[1006,1133,850,874]" pageId="81" pageNumber="81">
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<figureCitation id="131AE38D6071FFD1FC3E14745A02FCF8" box="[1006,1094,850,874]" captionStart="Figura 28" captionStartId="79.[189,255,1520,1542]" captionTargetBox="[189,1135,294,1494]" captionTargetId="figure@79.[190,1135,295,1492]" captionText="Figura 28. Distribución geográfica de Panicum polygonatum (Δ), y P. scabridum (-) en Colombia." httpUri="https://zenodo.org/record/259898/files/figure.png" pageId="81" pageNumber="81">Figs. 28</figureCitation>
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,
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<figureCitation id="131AE38D6071FFD1FB8214745A29FCF8" box="[1106,1133,850,874]" captionStart="Figura 29" captionStartId="82.[113,182,1540,1562]" captionTargetBox="[113,1047,200,1499]" captionTargetId="figure@82.[113,1058,200,1508]" captionTargetPageId="82" captionText="Figura 29. Panicum scabridum. (Davidse 5444, MO). A: hábito; B: región ligular; C: espiguilla, vista lateral; D: espgiguilla vista del lado de la gluma inferior; E: espiguilla vista del lado de la gluma superior; F: antecio superior visto del lado de la lema; G: antecio superior visto del lado de la pálea; H: pálea inferior; I: vista hilar de la cariopsis; J: vista escutelar de la cariopsis." httpUri="https://zenodo.org/record/259899/files/figure.png" pageId="81" pageNumber="81">29</figureCitation>
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</emphasis>
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</paragraph>
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</subSubSection>
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<subSubSection id="C33BAC836071FFD1FF3314BE5A22FC67" pageId="81" pageNumber="81" type="reference_group">
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<paragraph id="8B9EFF086071FFD1FF3314BE5A22FC67" blockId="81.[189,1135,919,1013]" pageId="81" pageNumber="81">
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<taxonomicName id="4C21848B6071FFD1FF3314BE5CEDFC3D" ID-CoL="75N3C" authority="Swallen, Phytologia" authorityName="Swallen, Phytologia" box="[227,681,919,944]" class="Liliopsida" family="Poaceae" genus="Panicum" kingdom="Plantae" order="Poales" pageId="81" pageNumber="81" phylum="Tracheophyta" rank="species" species="manacalense">
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<emphasis id="B955231A6071FFD1FF3314BE5F8BFC22" box="[227,463,920,944]" italics="true" pageId="81" pageNumber="81">Panicum manacalense</emphasis>
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Swallen, Phytologia
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</taxonomicName>
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14: 77. 1966. Tipo: Venezuela. Amazonas: margins of Río Atabapo at Manacal, 12 jun 1959,
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<emphasis id="B955231A6071FFD1FD07149D5A29FC40" box="[727,1133,954,978]" italics="true" pageId="81" pageNumber="81">J. J. Wurdack & L. S. Adderley 42986</emphasis>
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(holotipo US-2307255!; isotipos F!, GH!, K!, MO-2881353!, NY!, US-2854706!, VEN!).
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</paragraph>
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</subSubSection>
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<subSubSection id="C33BAC836071FFD3FF3313045A0AFE8F" lastPageId="83" lastPageNumber="83" pageId="81" pageNumber="81" type="description">
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<paragraph id="8B9EFF086071FFD3FF3313045A0AFE8F" blockId="81.[189,1134,1058,1637]" lastBlockId="83.[189,1134,191,285]" lastPageId="83" lastPageNumber="83" pageId="81" pageNumber="81">
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Plantas perennes.
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<emphasis id="B955231A6071FFD1FE7613045FA9FBA8" bold="true" box="[422,493,1058,1082]" pageId="81" pageNumber="81">Cañas</emphasis>
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erectas, 50-110 cm de altura, profusamente ramificadas en los nudos superiores, entrenudos cilíndricos a comprimidos, 10-15 cm de largo, sólidos hacia la base, o huecos, nudos comprimidos, oscuros, glabros.
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<emphasis id="B955231A6071FFD1FC8313415DD2FBED" bold="true" box="[851,918,1127,1151]" pageId="81" pageNumber="81">Hojas</emphasis>
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con vainas más cortas que los entrenudos, 6-8 cm de largo, cortamente ciliadas en los márgenes superiores, glabrescentes a completamente glabras; lígulas membranáceo-ciliadas, 0.2-0.6 mm de largo; láminas linear-lanceoladas, 10-21 x 0.3-1 cm, esparcidamente pilosas hacia la base de la cara adaxial, glabras en el resto de su superficie, los márgenes escabriúsculos.
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<emphasis id="B955231A6071FFD1FB9C13D45F06FABF" bold="true" pageId="81" pageNumber="81">In- florescencia</emphasis>
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una panoja multiflora, 7-20 cm de largo, estrechamente ovada; pedúnculos 9-23 cm de largo, glabros, eje principal glabro, ocasionalmente con largos pelos, sinuosos; ramificaciones ascendentes a laxas, escabrosas; espiguillas solitarias, dispuestas en pedicelos capilares, sinuosos, elongados, algunas veces flexuosos y escabrosos; pedice- los ocasionalmente pilosos con largos pelos blanquecinos.
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<emphasis id="B955231A6071FFD1FCE612B95DF7FA25" bold="true" box="[822,947,1439,1463]" pageId="81" pageNumber="81">Espiguillas</emphasis>
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1.3-1.8 x 0.6-0.8 mm, biconvexas, ovoides, glabras, estramíneas, fuertemente nervadas.
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<emphasis id="B955231A6071FFD1FC6F12E45A29FA48" bold="true" box="[959,1133,1474,1498]" pageId="81" pageNumber="81">Gluma inferior</emphasis>
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0.6-1.1 mm de largo, 1/2 de la longitud de la espiguilla o un poco más, ovada-triangular, aguda, 3-nervia, nervios anastomosados en el ápice.
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<emphasis id="B955231A6071FFD1FD2411215DEFF98D" bold="true" box="[756,939,1543,1567]" pageId="81" pageNumber="81">Gluma superior</emphasis>
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tan larga como la espiguilla, ovada, aguda, cortamente puntiaguda, 5-nervia.
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<emphasis id="B955231A6071FFD1FCE8110C5D9CF9D0" bold="true" box="[824,984,1578,1602]" pageId="81" pageNumber="81">Lema inferior</emphasis>
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casi tan larga como la espiguilla, ovada, aguda, 3-5-nervia.
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<emphasis id="B955231A6071FFD1FD7B116A5D0CF9F7" bold="true" box="[683,840,1612,1637]" pageId="81" pageNumber="81">Pálea inferior</emphasis>
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ausente.
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<emphasis id="B955231A6071FFD1FC7E116B5A2AF9F7" bold="true" box="[942,1134,1613,1637]" pageId="81" pageNumber="81">Antecio superior</emphasis>
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1.1-1.4 x 0.5-0.6 mm, elipsoide, agudo, endurecido, glabro, liso, brillante, con papilas simples en el ápice de la lema y la pálea superiores.
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<emphasis id="B955231A6073FFD3FD2417C45D24FF68" bold="true" box="[756,864,226,250]" pageId="83" pageNumber="83">Cariopsis</emphasis>
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elipsoide, 0.9 x 0.5 mm, negruzca; hilo punctiforme, embrión menos de la mitad de la longitud de la cariopsis.
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</paragraph>
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</subSubSection>
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<caption id="DF5EAF806072FFD2FFA111225DE5F9E3" httpUri="https://zenodo.org/record/259899/files/figure.png" pageId="82" pageNumber="82" targetBox="[113,1047,200,1499]" targetPageId="82">
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<paragraph id="8B9EFF086072FFD2FFA111225DE5F9E3" blockId="82.[113,1059,1540,1649]" pageId="82" pageNumber="82">
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<figureCitation id="131AE38D6072FFD2FFA111225E92F98B" box="[113,214,1540,1562]" captionStart="Figura 29" captionStartId="82.[113,182,1540,1562]" captionTargetBox="[113,1047,200,1499]" captionTargetId="figure@82.[113,1058,200,1508]" captionTargetPageId="82" captionText="Figura 29. Panicum scabridum. (Davidse 5444, MO). A: hábito; B: región ligular; C: espiguilla, vista lateral; D: espgiguilla vista del lado de la gluma inferior; E: espiguilla vista del lado de la gluma superior; F: antecio superior visto del lado de la lema; G: antecio superior visto del lado de la pálea; H: pálea inferior; I: vista hilar de la cariopsis; J: vista escutelar de la cariopsis." httpUri="https://zenodo.org/record/259899/files/figure.png" pageId="82" pageNumber="82">
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<emphasis id="B955231A6072FFD2FFA111225E92F98B" bold="true" box="[113,214,1540,1562]" pageId="82" pageNumber="82">Figura 29</emphasis>
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</figureCitation>
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.
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<taxonomicName id="4C21848B6072FFD2FF3311235FE1F988" box="[227,421,1541,1562]" class="Liliopsida" family="Poaceae" genus="Panicum" kingdom="Plantae" order="Poales" pageId="82" pageNumber="82" phylum="Tracheophyta" rank="species" species="scabridum">
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<emphasis id="B955231A6072FFD2FF3311235FE1F988" box="[227,421,1541,1562]" italics="true" pageId="82" pageNumber="82">Panicum scabridum</emphasis>
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</taxonomicName>
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. (
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<emphasis id="B955231A6072FFD2FE6B11235C05F988" box="[443,577,1541,1562]" italics="true" pageId="82" pageNumber="82">Davidse 5444</emphasis>
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, MO). A: hábito; B: región ligular; C: espiguilla, vista lateral; D: espgiguilla vista del lado de la gluma inferior; E: espiguilla vista del lado de la gluma superior; F: antecio superior visto del lado de la lema; G: antecio superior visto del lado de la pálea; H: pálea inferior; I: vista hilar de la cariopsis; J: vista escutelar de la cariopsis.
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</paragraph>
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</caption>
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<subSubSection id="C33BAC836073FFD3FF33166F5CCFFE59" pageId="83" pageNumber="83" type="biology_ecology">
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<paragraph id="8B9EFF086073FFD3FF33166F5CCFFE59" blockId="83.[189,1134,329,459]" pageId="83" pageNumber="83">
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<emphasis id="B955231A6073FFD3FF33166F5FA7FEF3" bold="true" box="[227,483,329,354]" pageId="83" pageNumber="83">Hábitat y distribución</emphasis>
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.
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<taxonomicName id="4C21848B6073FFD3FE23166D5C8FFEF0" box="[499,715,330,354]" class="Liliopsida" family="Poaceae" genus="Panicum" kingdom="Plantae" order="Poales" pageId="83" pageNumber="83" phylum="Tracheophyta" rank="species" species="scabridum">
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<emphasis id="B955231A6073FFD3FE23166D5C8FFEF0" box="[499,715,330,354]" italics="true" pageId="83" pageNumber="83">Panicum scabridum</emphasis>
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</taxonomicName>
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es una especie sudamericana presente en Colombia, Venezuela, Bolivia, las guyanas y el norte de Brasil. En Colombia está en la región Orinoquia, creciendo en ambientes abiertos de tierras bajas y sujetos a humedad permanente como riberas de ríos y arroyos.
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</paragraph>
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</subSubSection>
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<subSubSection id="C33BAC836073FFD3FF3316D15CC8FD2F" pageId="83" pageNumber="83" type="discussion">
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<paragraph id="8B9EFF086073FFD3FF3316D15CC8FD2F" blockId="83.[189,1134,503,701]" pageId="83" pageNumber="83">
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<emphasis id="B955231A6073FFD3FF3316D15F32FD9D" bold="true" box="[227,374,503,527]" pageId="83" pageNumber="83">Comentarios</emphasis>
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.
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<taxonomicName id="4C21848B6073FFD3FE5616DE5C25FD9D" box="[390,609,503,527]" class="Liliopsida" family="Poaceae" genus="Panicum" kingdom="Plantae" order="Poales" pageId="83" pageNumber="83" phylum="Tracheophyta" rank="species" species="scabridum">
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<emphasis id="B955231A6073FFD3FE5616DE5C25FD9D" box="[390,609,503,527]" italics="true" pageId="83" pageNumber="83">Panicum scabridum</emphasis>
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</taxonomicName>
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es frecuentemente confundida con
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<taxonomicName id="4C21848B6073FFD3FC3D16D15EAFFDA0" class="Liliopsida" family="Poaceae" genus="Steinchisma" kingdom="Plantae" order="Poales" pageId="83" pageNumber="83" phylum="Tracheophyta" rank="species" species="laxa">
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<emphasis id="B955231A6073FFD3FC3D16D15EAFFDA0" italics="true" pageId="83" pageNumber="83">Steinchisma laxa</emphasis>
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</taxonomicName>
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(=
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<taxonomicName id="4C21848B6073FFD3FEC5153D5F36FDA0" box="[277,370,538,562]" class="Liliopsida" family="Poaceae" genus="Panicum" kingdom="Plantae" order="Poales" pageId="83" pageNumber="83" phylum="Tracheophyta" rank="species" species="laxum">
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<emphasis id="B955231A6073FFD3FEC5153D5F36FDA0" box="[277,370,538,562]" italics="true" pageId="83" pageNumber="83">P. laxum</emphasis>
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</taxonomicName>
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), en virtud de su hábito similar, tipo de lígula e inflorescencia, por la gluma inferior 3-nervia que alcanza 1/2 de la longitud de la espiguilla y por la gluma superior y la lema inferior subiguales y 5-nervias. No obstante, difiere por presentar el antecio superior endurecido y liso, con papilas simples hacia el ápice, pero sin aguijones ni cuerpos de sílice y la cariopsis negruzca.
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</paragraph>
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</subSubSection>
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<subSubSection id="C33BAC836073FFD3FF3315CF5C40FCF8" pageId="83" pageNumber="83" type="materials_examined">
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<paragraph id="8B9EFF086073FFD3FF3315CF5C40FCF8" blockId="83.[189,1134,745,874]" pageId="83" pageNumber="83">
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<emphasis id="B955231A6073FFD3FF3315CF5C2BFC90" bold="true" box="[227,623,745,770]" pageId="83" pageNumber="83">Especímenes representativos. Meta</emphasis>
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: 10 km W of Puerto Gaitán along road to Puerto López, along flood plain of Río Yucao, 150 m, 31 dic 1973,
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<emphasis id="B955231A6073FFD3FCE8142B5D8EFCB7" box="[824,970,781,805]" italics="true" pageId="83" pageNumber="83">Davidse 5444</emphasis>
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(COL, K, MO, US); Puerto Gaitán, 4 km al W en la vía a Puerto López, margen de arroyo, 14 jun 1989,
|
|
<emphasis id="B955231A6073FFD3FF6D14745F16FCF8" box="[189,338,850,874]" italics="true" pageId="83" pageNumber="83">Zuloaga 3984</emphasis>
|
|
(COL, MO, SI).
|
|
</paragraph>
|
|
</subSubSection>
|
|
</treatment>
|
|
</document> |