150 lines
14 KiB
XML
150 lines
14 KiB
XML
<document id="7A0B156216793DB0E86F4EFE14300E7D" 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="03884E1E6073FFD5FF6D14B15D3DFDA0" docLanguage="es" docName="Flora_de_Colombia_30.pdf.imf" docOrigin="Flora de Colombia 30" docStyle="DocumentStyle{}" docTitle="Panicum stevensianum Hitchc. & Chase 1915" docType="treatment" docVersion="14" lastPageNumber="85" masterDocId="FFB136666020FF80FFD017265E44FF92" masterDocTitle="30. Panicum" masterLastPageNumber="107" masterPageNumber="1" pageNumber="83" updateTime="1698436230934" updateUser="ExternalLinkService">
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<mods:mods id="3A2D96E5EC94445E4D391D360351A7D0" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="8F7F7ACCEBC3EA57EABAA0D4CAF9D15C">
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<mods:title id="6B6E0B06525AF291148A7BF7E2B3074E">30. Panicum</mods:title>
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</mods:titleInfo>
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<mods:name id="3F0F18F39772B90482C5D2AC83862893" type="personal">
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<mods:role id="EF3210A2C2C42DE6527B2A37C67D9238">
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<mods:roleTerm id="334B68A46FE11701C30CDC2BC1908AE3">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="737FF3D3B94C267095D16D59E576E967">Fernando O. Zuloaga</mods:namePart>
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</mods:name>
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<mods:name id="CE283986962347718D976BA6D151869B" type="personal">
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<mods:role id="C999400C0B743B0AEBC3F143CB521807">
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<mods:roleTerm id="5B0B2466F0663FBEF1348EE70FB48605">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="57E871A0EAD3088B592D29FB31B4AD6A">Diego Giraldo-Cañas</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="1ADC6938B7F5B8DC7CE84EE0DC67C1DF">text</mods:typeOfResource>
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<mods:relatedItem id="2272557BCB4AF4514E8D92B55B8F336F" type="host">
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<mods:titleInfo id="B3178DC8CBD9525AA2B5E35376D20EF6">
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<mods:title id="12CB0C127E5DAF244FC00F5753F44E80">Flora de Colombia</mods:title>
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</mods:titleInfo>
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<mods:part id="C8E252273928E44E8291637346F573C0">
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<mods:date id="6891E48414AC6D614886F56FB13B141F">2013</mods:date>
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<mods:detail id="D12ECFC4A9F45D0DB6B418735322B320" type="volume">
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<mods:number id="7B6884F05697D18B46C881A0BD96650D">30</mods:number>
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</mods:detail>
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<mods:extent id="5ED1D83DABD7C7C5FA16D70AE3A3392E" unit="page">
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<mods:start id="377E1501E4FFC61B93A3BE83260857FD">1</mods:start>
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<mods:end id="77ABE8E5FF3058D7C24704EE95441719">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="FD8E5FAB5330C3B6643421F390B801E6">journal article</mods:classification>
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<mods:identifier id="B9D147FA5FF59D1825752F435BB7FB22" type="CLB-Dataset">37262</mods:identifier>
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<mods:identifier id="CF6A211DCAEC40AF9B3065DEBBB428DE" type="DOI">10.5281/zenodo.259616</mods:identifier>
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<mods:identifier id="59B42093793C28D8A5C956F934E9519E" type="GBIF-Dataset">25411661-0428-4441-903e-ba10175f9694</mods:identifier>
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<mods:identifier id="F20AF5E80B9A46DC5433617A0512AE90" type="ISBN">978-958-761-550-0</mods:identifier>
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<mods:identifier id="4252B23DF45263CABAF958248E33FC1B" type="Zenodo-Dep">259616</mods:identifier>
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</mods:mods>
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<treatment id="03884E1E6073FFD5FF6D14B15D3DFDA0" ID-DOI="http://doi.org/10.5281/zenodo.6157410" ID-GBIF-Taxon="127624541" ID-Zenodo-Dep="6157410" LSID="urn:lsid:plazi:treatment:03884E1E6073FFD5FF6D14B15D3DFDA0" httpUri="http://treatment.plazi.org/id/03884E1E6073FFD5FF6D14B15D3DFDA0" lastPageId="85" lastPageNumber="85" pageId="83" pageNumber="83">
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<subSubSection id="C33BAC836073FFD3FF6D14B15CE9FC3D" box="[189,685,919,944]" pageId="83" pageNumber="83" type="nomenclature">
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<paragraph id="8B9EFF086073FFD3FF6D14B15CE9FC3D" blockId="83.[189,1134,919,1013]" box="[189,685,919,944]" pageId="83" pageNumber="83">
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<emphasis id="B955231A6073FFD3FF6D14B15EA3FC3D" bold="true" box="[189,231,919,943]" pageId="83" pageNumber="83">9-8.</emphasis>
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<taxonomicName id="4C21848B6073FFD3FF3E14B15CE9FC3D" ID-CoL="4CFBB" authority="Hitchc. & Chase" authorityName="Hitchc. & Chase" authorityYear="1915" box="[238,685,919,944]" class="Liliopsida" family="Poaceae" genus="Panicum" kingdom="Plantae" order="Poales" pageId="83" pageNumber="83" phylum="Tracheophyta" rank="species" species="stevensianum">
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<emphasis id="B955231A6073FFD3FF3E14B15FAAFC3D" bold="true" box="[238,494,919,943]" italics="true" pageId="83" pageNumber="83">Panicum stevensianum</emphasis>
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Hitchc. & Chase,
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</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection id="C33BAC836073FFD3FD6414BE5D4AFC67" pageId="83" pageNumber="83" type="reference_group">
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<paragraph id="8B9EFF086073FFD3FD6414BE5D4AFC67" blockId="83.[189,1134,919,1013]" pageId="83" pageNumber="83">
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Contr. U.S. Natl. Herb. 17 (6): 498, f. 76. 1915.
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<emphasis id="B955231A6073FFD3FED1149C5F72FC40" bold="true" box="[257,310,954,978]" pageId="83" pageNumber="83">Tipo</emphasis>
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: Puerto Rico. Campo Alegre, near Laguna del Tortuguero, 25 nov 1913,
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<emphasis id="B955231A6073FFD3FB87149D5F7FFC67" italics="true" pageId="83" pageNumber="83">A. Chase 6616</emphasis>
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(holotipo US-693323!; isotipos NY!, US!).
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</paragraph>
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</subSubSection>
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<subSubSection id="C33BAC836073FFD3FBF014FB5C85F915" pageId="83" pageNumber="83" type="description">
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<paragraph id="8B9EFF086073FFD3FBF014FB5A29FC67" blockId="83.[189,1134,919,1013]" box="[1056,1133,989,1013]" pageId="83" pageNumber="83">
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<figureCitation id="131AE38D6073FFD3FBF014FB5A29FC67" box="[1056,1133,989,1013]" captionStart="Figura 30" captionStartId="84.[113,179,1528,1550]" captionTargetBox="[112,1059,294,1494]" captionTargetId="figure@84.[113,1058,295,1492]" captionText="Figura 30. Distribución geográfica de Panicum stevensianum (*) y P. trichanthum (Ɨ) en Colombia." httpUri="https://zenodo.org/record/259900/files/figure.png" pageId="83" pageNumber="83">
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<emphasis id="B955231A6073FFD3FBF014FB5A29FC67" bold="true" box="[1056,1133,989,1013]" pageId="83" pageNumber="83">Fig. 30</emphasis>
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</figureCitation>
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</paragraph>
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<paragraph id="8B9EFF086073FFD3FF3313045C85F915" blockId="83.[189,1135,1058,1672]" pageId="83" pageNumber="83">
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Plantas de duración indefinida, probablemente perennes.
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<emphasis id="B955231A6073FFD3FCF113045D20FBA8" bold="true" box="[801,868,1058,1082]" pageId="83" pageNumber="83">Cañas</emphasis>
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postradas, decumbentes y enraizando en los nudos inferiores, luego erectas, 20-100 cm de altura, entrenudos glabros, nudos castaños, glabros.
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<emphasis id="B955231A6073FFD3FE4613415F91FBED" bold="true" box="[406,469,1127,1151]" pageId="83" pageNumber="83">Hojas</emphasis>
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con vainas estriadas, glabras o esparcidamente papiloso-pilosas con pelos caducos, un margen ciliado hacia el ápice, cuello castaño, glabro; lígulas membranáceas, cortamente ciliadas en el ápice, 0.4-1 mm de largo; láminas lanceoladas, 10-25 x 0.5-1.7 cm, subcordadas a cordadas en la base, los márgenes inferiores ciliados a esparcidamente pilosos en la cara adaxial o completamente glabros.
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<emphasis id="B955231A6073FFD3FD8C13D45CB4FA98" bold="true" box="[604,752,1266,1290]" pageId="83" pageNumber="83">Inflorescencia</emphasis>
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una panoja terminal, laxa a contraída, 8-28 x 1-6 cm; eje principal sinuoso, escabroso, ramificaciones de primer orden alternas, ejes de las ramificaciones y pedicelos escabrosos, espiguillas secundas o dispuestas en ramificaciones cortas de segundo orden, pareadas en cortos pedicelos.
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<emphasis id="B955231A6073FFD3FD0C127C5D14FAE0" bold="true" box="[732,848,1370,1394]" pageId="83" pageNumber="83">Espiguillas</emphasis>
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estrechamente elípticas, 1.9- 2.6 x 0.6-0.7 mm, verdosas o con tintes purpúreos, glabras, biconvexas, gluma superior y lema inferior subiguales o la gluma superior un poco más corta.
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<emphasis id="B955231A6073FFD3FD2A12B95DDFFA25" bold="true" box="[762,923,1439,1463]" pageId="83" pageNumber="83">Gluma inferior</emphasis>
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0.8-1.1 mm de largo,
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<emphasis id="B955231A6073FFD3FF6D12E55E9FFA48" box="[189,219,1475,1498]" italics="true" pageId="83" pageNumber="83">ca.</emphasis>
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de 1/2 de la longitud de la espiguilla, acuminada, 3-nervia.
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<emphasis id="B955231A6073FFD3FCF212E45D88FA48" bold="true" box="[802,972,1474,1498]" pageId="83" pageNumber="83">Gluma superior</emphasis>
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5-nervia.
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<emphasis id="B955231A6073FFD3FBFF12E45F4AFA6F" bold="true" pageId="83" pageNumber="83">Lema inferior</emphasis>
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5-nervia.
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<emphasis id="B955231A6073FFD3FEA312C25C40FA6F" bold="true" box="[371,516,1508,1533]" pageId="83" pageNumber="83">Pálea inferior</emphasis>
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lanceolada, 2 x 0.6 mm, hialina, los márgenes escabriúsculos.
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<emphasis id="B955231A6073FFD3FF6D112E5F06F98D" bold="true" box="[189,322,1543,1568]" pageId="83" pageNumber="83">Flor inferior</emphasis>
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perfecta o estaminada u ocasionalmente ausente, lodículas truncadas, anteras 1.2 mm de largo, estigma purpúreo.
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<emphasis id="B955231A6073FFD3FDC0110C5C81F9D0" bold="true" box="[528,709,1578,1602]" pageId="83" pageNumber="83">Antecio superior</emphasis>
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estrechamente ovado, 1.7-1.9 x 0.5 mm, blanquecino, firmemente membranáceo, glabro, escabroso en el ápice, el resto de su superficie papilosa y con cuerpos de sílice.
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<emphasis id="B955231A6073FFD3FDD211495C23F915" bold="true" box="[514,615,1647,1671]" pageId="83" pageNumber="83">Cariopsis</emphasis>
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no vista.
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</paragraph>
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</subSubSection>
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<subSubSection id="C33BAC836074FFD4FFA112DE5A67F99C" box="[113,1059,1522,1555]" pageId="84" pageNumber="84" type="multiple">
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<caption id="DF5EAF806074FFD4FFA112DE5A67F99C" box="[113,1059,1522,1555]" httpUri="https://zenodo.org/record/259900/files/figure.png" pageId="84" pageNumber="84" targetBox="[112,1059,294,1494]" targetPageId="84">
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<paragraph id="8B9EFF086074FFD4FFA112DE5A67F99C" blockId="84.[113,1059,1522,1555]" box="[113,1059,1522,1555]" pageId="84" pageNumber="84">
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<emphasis id="B955231A6074FFD4FFA112DE5E91F99F" bold="true" box="[113,213,1528,1550]" pageId="84" pageNumber="84">
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<figureCitation id="131AE38D6074FFD4FFA112DE5E95F99F" box="[113,209,1528,1550]" captionStart="Figura 30" captionStartId="84.[113,179,1528,1550]" captionTargetBox="[112,1059,294,1494]" captionTargetId="figure@84.[113,1058,295,1492]" captionText="Figura 30. Distribución geográfica de Panicum stevensianum (*) y P. trichanthum (Ɨ) en Colombia." httpUri="https://zenodo.org/record/259900/files/figure.png" pageId="84" pageNumber="84">Figura 30</figureCitation>
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.
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</emphasis>
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Distribución geográfica de
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<taxonomicName id="4C21848B6074FFD4FE0212DF5CE1F99C" box="[466,677,1529,1550]" class="Liliopsida" family="Poaceae" genus="Panicum" kingdom="Plantae" order="Poales" pageId="84" pageNumber="84" phylum="Tracheophyta" rank="species" species="stevensianum">
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<emphasis id="B955231A6074FFD4FE0212DF5CE1F99C" box="[466,677,1529,1550]" italics="true" pageId="84" pageNumber="84">Panicum stevensianum</emphasis>
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</taxonomicName>
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(
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<emphasis id="B955231A6074FFD4FD6112D45C89F982" bold="true" box="[689,717,1522,1552]" pageId="84" pageNumber="84">*</emphasis>
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) y
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<taxonomicName id="4C21848B6074FFD4FD3A12DF5D34F99F" box="[746,880,1528,1550]" class="Liliopsida" family="Poaceae" genus="Panicum" kingdom="Plantae" order="Poales" pageId="84" pageNumber="84" phylum="Tracheophyta" rank="species" species="trichanthum">
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<emphasis id="B955231A6074FFD4FD3A12DF5D34F99F" box="[746,880,1528,1550]" italics="true" pageId="84" pageNumber="84">P. trichanthum</emphasis>
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</taxonomicName>
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(
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<emphasis id="B955231A6074FFD4FCAC12D55DD0F981" bold="true" box="[892,916,1523,1555]" pageId="84" pageNumber="84">Ɨ</emphasis>
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) en Colombia.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection id="C33BAC836075FFD5FF3317985D96FEAD" pageId="85" pageNumber="85" type="biology_ecology">
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<paragraph id="8B9EFF086075FFD5FF3317985D96FEAD" blockId="85.[189,1134,190,319]" pageId="85" pageNumber="85">
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<emphasis id="B955231A6075FFD5FF3317985F9AFF44" bold="true" box="[227,478,190,215]" pageId="85" pageNumber="85">Hábitat y distribución</emphasis>
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.
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<taxonomicName id="4C21848B6075FFD5FE3B17E65CA4FF45" box="[491,736,192,215]" class="Liliopsida" family="Poaceae" genus="Panicum" kingdom="Plantae" order="Poales" pageId="85" pageNumber="85" phylum="Tracheophyta" rank="species" species="stevensianum">
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<emphasis id="B955231A6075FFD5FE3B17E65CA4FF45" box="[491,736,192,215]" italics="true" pageId="85" pageNumber="85">Panicum stevensianum</emphasis>
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</taxonomicName>
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se distribuye en algunas islas del Caribe (Cuba, Puerto Rico y Guadalupe) y el norte de Sudamérica (Colombia, Venezuela y nordeste de Brasil), en hábitats abiertos y húmedos de zonas bajas. En Colombia se conoce sólo de un registro en la región Orinoquia (departamento de Casanare).
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</paragraph>
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</subSubSection>
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<subSubSection id="C33BAC836075FFD5FF33164A5D23FE58" pageId="85" pageNumber="85" type="discussion">
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<paragraph id="8B9EFF086075FFD5FF33164A5D23FE58" blockId="85.[189,1134,364,458]" pageId="85" pageNumber="85">
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<emphasis id="B955231A6075FFD5FF33164A5F32FE16" bold="true" box="[227,374,364,388]" pageId="85" pageNumber="85">Comentarios</emphasis>
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.
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<taxonomicName id="4C21848B6075FFD5FE53164B5C3EFE16" box="[387,634,365,388]" class="Liliopsida" family="Poaceae" genus="Panicum" kingdom="Plantae" order="Poales" pageId="85" pageNumber="85" phylum="Tracheophyta" rank="species" species="stevensianum">
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<emphasis id="B955231A6075FFD5FE53164B5C3EFE16" box="[387,634,365,388]" italics="true" pageId="85" pageNumber="85">Panicum stevensianum</emphasis>
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</taxonomicName>
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es la única especies de las aquí documentadas que puede presentar flor inferior perfecta (además de estaminada o ausente). Una ilustra- ción de esta especie puede encontrarse en Zuloaga
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<emphasis id="B955231A6075FFD5FD0C16955D4FFE58" box="[732,779,434,458]" italics="true" pageId="85" pageNumber="85">et al</emphasis>
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. (1992).
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</paragraph>
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</subSubSection>
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<subSubSection id="C33BAC836075FFD5FF3316D05D3DFDA0" pageId="85" pageNumber="85" type="materials_examined">
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<paragraph id="8B9EFF086075FFD5FF3316D05D3DFDA0" blockId="85.[189,1134,502,562]" pageId="85" pageNumber="85">
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<emphasis id="B955231A6075FFD5FF3316D05CE0FD9D" bold="true" box="[227,676,502,527]" pageId="85" pageNumber="85">Especímenes representativos. Casanare</emphasis>
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:
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<emphasis id="B955231A6075FFD5FD6216DE5C96FD9D" box="[690,722,504,527]" italics="true" pageId="85" pageNumber="85">ca.</emphasis>
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del Hato Gandul, al sur del río Pauto, llanura aluvial de desborde, 1 feb 1964,
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<emphasis id="B955231A6075FFD5FDBA153C5D56FDA0" box="[618,786,538,562]" italics="true" pageId="85" pageNumber="85">Blydenstein s.n.</emphasis>
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(SI, US).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |