397 lines
41 KiB
XML
397 lines
41 KiB
XML
<document id="BE1370D854A7B6D1EECA1A667282737A" ID-DOI="10.11646/phytotaxa.246.4.2" ID-ISSN="1179-3163" ID-Zenodo-Dep="13676229" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1725407556151" checkinUser="felipe" docAuthor="Boonsuk, Boonchuang, Chantaranothai, Pranom & Hodkinson Abstract, Trevor R." docDate="2016" docId="805A8783FFE1FFA43AB0FEE31AD9FAE6" docLanguage="en" docName="phytotaxa.246.4.2.pdf" docOrigin="Phytotaxa 246 (4)" docSource="http://dx.doi.org/10.11646/phytotaxa.246.4.2" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Digitaria setifolia Stapf 1898" docType="treatment" docVersion="2" lastPageNumber="266" masterDocId="7C63FFFBFFF0FFB63A38FF9B1B19FFDF" masterDocTitle="A taxonomic revision of the genus Digitaria (Panicoideae: Poaceae) in mainland Southeast Asia" masterLastPageNumber="280" masterPageNumber="248" pageNumber="265" updateTime="1725427981324" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:mods id="AF1DA61AA7EA105E32956D85B9D07628" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="1B075E82CF6046C67BD80C0DB6443DDF">
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<mods:title id="3476C53799E9D00D20732C6542A60CFF">A taxonomic revision of the genus Digitaria (Panicoideae: Poaceae) in mainland Southeast Asia</mods:title>
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</mods:titleInfo>
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<mods:name id="91615661EA6938B4BC6CE42698A443CD" type="personal">
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<mods:role id="22C65C92B67E0E1A89FA21E7DBD77024">
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<mods:roleTerm id="46D92B2F6CA85B8D7CB370D67A1FDE9C">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="79A916B4FAB09767A2157A90153FB731">Boonsuk, Boonchuang</mods:namePart>
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<mods:affiliation id="E679ACEA356660F2ABB790F275E826B2">Applied Taxonomic Research Center, Department of Biology, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand.</mods:affiliation>
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</mods:name>
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<mods:name id="62561876B2FF1AEDF1D446E01CB3358E" type="personal">
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<mods:role id="26AFEC4641AA41E3AF08443861ABB3B1">
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<mods:roleTerm id="F8E3CCC9043458C3B0680E70B769109C">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="4A158E01E6C2695B374D749592E10DDD">Chantaranothai, Pranom</mods:namePart>
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<mods:affiliation id="40BD66CB8DF8619D5485AAA7AD6BF995">Applied Taxonomic Research Center, Department of Biology, Faculty of Science, Khon Kaen University, Khon Kaen 40002, Thailand.</mods:affiliation>
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</mods:name>
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<mods:name id="8BC9CAFE1B2309EB96B5E587D29E85B7" type="personal">
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<mods:role id="5536572F2030EBB98028760030076021">
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<mods:roleTerm id="A87CFA3EE6854343DA51F68B28E466CC">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="27413201BC18023FA7BE1CE8044CB2A0">Hodkinson Abstract, Trevor R.</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="F516C1A85240FCA9274A25A56886BAB8">text</mods:typeOfResource>
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<mods:titleInfo id="B4064AA272F399721D057EFAA479115A">
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<mods:title id="0A3D448D2DC1A7582B6341027B9A981A">Phytotaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="9A351787646CEC643D26667CF7C1033F">
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<mods:date id="A0A211595F8635B7006CA29535DE67C5">2016</mods:date>
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<mods:detail id="B49B56E950D60F0D9A7368AE48CF6341" type="pubDate">
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<mods:number id="E6EA2081779DF80EC16C053E31474D3C">2016-02-16</mods:number>
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</mods:detail>
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<mods:detail id="1F79D1ABDC2802154FA1FF78F16D545B" type="volume">
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<mods:number id="09DA3669F098A4D56F18913CD5239247">246</mods:number>
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</mods:detail>
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<mods:detail id="4037D0ED8CD83B7C7F067811742CB8AC" type="issue">
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<mods:number id="4A1BAC28AC2D674DDEC53F0CA79F38D6">4</mods:number>
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</mods:detail>
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<mods:extent id="72E798CB0AD887D0DC2766FEA857AEB1" unit="page">
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<mods:start id="71EC139342B494091D467F4BD05AE73D">248</mods:start>
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<mods:end id="5C6A54F74DCFE35800345725056311B9">280</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="5FFF339D665FDFF59536EC39A6FE8A18">
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<mods:url id="523C941D1399302E0A5EA0EEF6F03280">http://dx.doi.org/10.11646/phytotaxa.246.4.2</mods:url>
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</mods:location>
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<mods:classification id="38701A07D3439ECC99AB91C356D980E7">journal article</mods:classification>
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<mods:identifier id="88DEAF223810EE534D1A968162403D0B" type="DOI">10.11646/phytotaxa.246.4.2</mods:identifier>
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<mods:identifier id="0CE83F69851BCE02363E992DE0806A60" type="ISSN">1179-3163</mods:identifier>
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<mods:identifier id="F9EDB934C70F5AB509447212C63E00AE" type="Zenodo-Dep">13676229</mods:identifier>
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<treatment id="805A8783FFE1FFA43AB0FEE31AD9FAE6" ID-DOI="http://doi.org/10.5281/zenodo.13676299" ID-Zenodo-Dep="13676299" LSID="urn:lsid:plazi:treatment:805A8783FFE1FFA43AB0FEE31AD9FAE6" httpUri="http://treatment.plazi.org/id/805A8783FFE1FFA43AB0FEE31AD9FAE6" lastPageId="18" lastPageNumber="266" pageId="17" pageNumber="265">
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||
<subSubSection id="40E9651EFFE1FFA73AB0FEE319D2FE6A" pageId="17" pageNumber="265" type="nomenclature">
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||
<paragraph id="084C3695FFE1FFA73AB0FEE319D2FE6A" blockId="17.[136,1452,374,437]" pageId="17" pageNumber="265">
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||
<emphasis id="3A87EA87FFE1FFA73AB0FEE31BB5FE4E" bold="true" box="[136,172,376,401]" pageId="17" pageNumber="265">18.</emphasis>
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<taxonomicName id="CFF34D16FFE1FFA73A8CFEED194CFE4E" ID-CoL="363SB" authority="Stapf (1898: 376)" authorityName="Stapf" authorityPageNumber="376" authorityYear="1898" box="[180,597,374,401]" class="Liliopsida" family="Poaceae" genus="Digitaria" kingdom="Plantae" order="Poales" pageId="17" pageNumber="265" phylum="Tracheophyta" rank="species" species="setifolia">
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<emphasis id="3A87EA87FFE1FFA73A8CFEED1A98FE4E" bold="true" box="[180,385,374,401]" italics="true" pageId="17" pageNumber="265">Digitaria setifolia</emphasis>
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<materialsCitation id="B89B3CC8FFE1FFA73BB1FEE3194CFE4E" box="[393,597,376,401]" collectionCode="P, K, W" country="South Africa" county="MacOwan" location="Type" municipality="Albany Division" pageId="17" pageNumber="265" specimenCount="2" typeStatus="lectotype">Stapf (1898: 376)</materialsCitation>
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</taxonomicName>
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||
.
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||
<location id="0D2C604EFFE1FFA73859FEE31982FE4E" LSID="urn:lsid:plazi:treatment:805A8783FFE1FFA43AB0FEE31AD9FAE6:0D2C604EFFE1FFA73859FEE31982FE4E" box="[609,667,376,401]" country="South Africa" county="MacOwan" municipality="Albany Division" name="Type" pageId="17" pageNumber="265">Type</location>
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||
:—
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||
<collectingCountry id="70E47605FFE1FFA73883FEE31892FE4E" box="[699,907,376,401]" name="South Africa" pageId="17" pageNumber="265">SOUTH AFRICA</collectingCountry>
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||
,
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||
<collectingMunicipality id="E828ACEFFFE1FFA739ADFEE31F4AFE4E" box="[917,1107,376,401]" pageId="17" pageNumber="265">Albany Division</collectingMunicipality>
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||
,
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||
<emphasis id="3A87EA87FFE1FFA73E58FEE31E2AFE4E" box="[1120,1331,376,401]" italics="true" pageId="17" pageNumber="265">
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||
P.
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||
<collectingCounty id="E12D4E19FFE1FFA73E46FEE31FEAFE4E" box="[1150,1267,376,401]" pageId="17" pageNumber="265">MacOwan</collectingCounty>
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1300
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</emphasis>
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(
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<typeStatus id="D7488837FFE1FFA73F7BFEE31EB5FE4E" box="[1347,1452,376,401]" pageId="17" pageNumber="265" type="lectotype">lectotype</typeStatus>
|
||
K!;
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||
<typeStatus id="D7488837FFE1FFA73A8CFE071A22FE6A" box="[180,315,412,437]" pageId="17" pageNumber="265" type="isolectotype">isolectotype</typeStatus>
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||
W), designated by
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<bibRefCitation id="6C624B64FFE1FFA7382EFE0719DFFE6A" author="Henrard, J. Th." box="[534,710,412,437]" pageId="17" pageNumber="265" refId="ref29617" refString="Henrard, J. Th. (1950) Monograph of the genus Digitaria. Universitaire Pers Leiden, Leiden, 999 pp." type="book" year="1950">Henrard (1950)</bibRefCitation>
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||
.
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="40E9651EFFE1FFA43AB0FE7D1F4DFDFE" lastPageId="18" lastPageNumber="266" pageId="17" pageNumber="265" type="description">
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<paragraph id="084C3695FFE1FFA73AB0FE7D1987FDC0" blockId="17.[136,1452,486,543]" pageId="17" pageNumber="265">
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<taxonomicName id="CFF34D16FFE1FFA73AB0FE7D1AE2FE24" authority="Hack. (1901 c: 330)" authorityName="Hack." authorityPageNumber="330" authorityYear="1901" box="[136,507,486,507]" class="Liliopsida" family="Poaceae" genus="Panicum" kingdom="Plantae" order="Poales" pageId="17" pageNumber="265" phylum="Tracheophyta" rank="species" species="fibrosum">
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||
<emphasis id="3A87EA87FFE1FFA73AB0FE7D1A21FE24" box="[136,312,486,507]" italics="true" pageId="17" pageNumber="265">Panicum fibrosum</emphasis>
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Hack. (1901c: 330)
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</taxonomicName>
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||
.—
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<taxonomicName id="CFF34D16FFE1FFA73820FE7D1865FE24" authority="(Hack.) Stapf (1912: 428)" authorityName="Stapf" authorityPageNumber="428" authorityYear="1912" baseAuthorityName="Hack." box="[536,892,486,507]" class="Liliopsida" family="Poaceae" genus="Digitaria" kingdom="Plantae" order="Poales" pageId="17" pageNumber="265" phylum="Tracheophyta" rank="species" species="fibrosa">
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<emphasis id="3A87EA87FFE1FFA73820FE7D1960FE24" box="[536,633,486,507]" italics="true" pageId="17" pageNumber="265">D. fibrosa</emphasis>
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(Hack.) Stapf (1912: 428)
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</taxonomicName>
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, Type:—
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<collectingCountry id="70E47605FFE1FFA739ECFE7D1F3AFE24" box="[980,1059,486,507]" name="China" pageId="17" pageNumber="265">CHINA</collectingCountry>
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,
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||
<collectingRegion id="CA37F877FFE1FFA73E15FE7D1F86FE24" box="[1069,1183,486,507]" country="China" name="Guangdong" pageId="17" pageNumber="265">Guangdong</collectingRegion>
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, Guangzhou,
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<emphasis id="3A87EA87FFE1FFA73F1DFE7D1BC6FDC0" italics="true" pageId="17" pageNumber="265">G.T. Sampson s.n.</emphasis>
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(
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<typeStatus id="D7488837FFE1FFA73AD3FD911A5CFDC0" box="[235,325,522,543]" pageId="17" pageNumber="265" type="lectotype">lectotype</typeStatus>
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||
K!), designated by
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||
<bibRefCitation id="6C624B64FFE1FFA7383BFD911983FDC0" author="Henrard, J. Th." box="[515,666,522,543]" pageId="17" pageNumber="265" refId="ref29617" refString="Henrard, J. Th. (1950) Monograph of the genus Digitaria. Universitaire Pers Leiden, Leiden, 999 pp." type="book" year="1950">Henrard (1950)</bibRefCitation>
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||
.
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||
</paragraph>
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||
<caption id="5C8C661DFFE1FFA73AB0F8C61ADDF7F9" ID-DOI="http://doi.org/10.5281/zenodo.13676249" ID-Zenodo-Dep="13676249" httpUri="https://zenodo.org/record/13676249/files/figure.png" pageId="17" pageNumber="265" startId="17.[136,229,1885,1906]" targetBox="[177,1411,569,1860]" targetPageId="17" targetType="figure">
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||
<paragraph id="084C3695FFE1FFA73AB0F8C61ADDF7F9" blockId="17.[136,1452,1885,2086]" pageId="17" pageNumber="265">
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||
<emphasis id="3A87EA87FFE1FFA73AB0F8C61BE7F8AD" bold="true" box="[136,254,1885,1906]" pageId="17" pageNumber="265">FIGURE 5.</emphasis>
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SEM micrographs of spikelets of some
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<taxonomicName id="CFF34D16FFE1FFA738B8F8C6183DF8AD" box="[640,804,1885,1906]" pageId="17" pageNumber="265">
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||
<emphasis id="3A87EA87FFE1FFA738B8F8C619C0F8AD" box="[640,729,1885,1906]" italics="true" pageId="17" pageNumber="265">Digitaria</emphasis>
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species
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</taxonomicName>
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from mainland SE Asia.
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<emphasis id="3A87EA87FFE1FFA73E20F8C61F52F8AD" bold="true" box="[1048,1099,1885,1906]" pageId="17" pageNumber="265">A–B.</emphasis>
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<taxonomicName id="CFF34D16FFE1FFA73E69F8C61FDBF8AD" box="[1105,1218,1885,1906]" class="Liliopsida" family="Poaceae" genus="Digitaria" kingdom="Plantae" order="Poales" pageId="17" pageNumber="265" phylum="Tracheophyta" rank="species" species="radicosa">
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<emphasis id="3A87EA87FFE1FFA73E69F8C61FDBF8AD" box="[1105,1218,1885,1906]" italics="true" pageId="17" pageNumber="265">D. radicosa</emphasis>
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</taxonomicName>
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(from
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<emphasis id="3A87EA87FFE1FFA73F3DF8C61E84F8AD" box="[1285,1437,1885,1906]" italics="true" pageId="17" pageNumber="265">B. Boonsuk 216</emphasis>
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):
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<emphasis id="3A87EA87FFE1FFA73AB0F81A1BB9F849" bold="true" box="[136,160,1921,1942]" pageId="17" pageNumber="265">A.</emphasis>
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lower glume and lower lemma;
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<emphasis id="3A87EA87FFE1FFA73BEEF81A1AF4F849" bold="true" box="[470,493,1921,1942]" pageId="17" pageNumber="265">B.</emphasis>
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upper glume.
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<emphasis id="3A87EA87FFE1FFA7384EF81A19B2F849" bold="true" box="[630,683,1921,1942]" pageId="17" pageNumber="265">C–D.</emphasis>
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<taxonomicName id="CFF34D16FFE1FFA73889F81A1802F849" authorityName="Stapf" authorityYear="1898" box="[689,795,1921,1942]" class="Liliopsida" family="Poaceae" genus="Digitaria" kingdom="Plantae" order="Poales" pageId="17" pageNumber="265" phylum="Tracheophyta" rank="species" species="setifolia">
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<emphasis id="3A87EA87FFE1FFA73889F81A1802F849" box="[689,795,1921,1942]" italics="true" pageId="17" pageNumber="265">D. setifolia</emphasis>
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</taxonomicName>
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(from
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<emphasis id="3A87EA87FFE1FFA73966F81A18ECF849" box="[862,1013,1921,1942]" italics="true" pageId="17" pageNumber="265">B. Boonsuk 232</emphasis>
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):
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<emphasis id="3A87EA87FFE1FFA73E31F81A1F38F849" bold="true" box="[1033,1057,1921,1942]" pageId="17" pageNumber="265">C.</emphasis>
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lower glume and lower lemma;
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||
<emphasis id="3A87EA87FFE1FFA73F60F81A1E76F849" bold="true" box="[1368,1391,1921,1942]" pageId="17" pageNumber="265">D.</emphasis>
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upper glume.
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<emphasis id="3A87EA87FFE1FFA73AF7F83E1BE7F865" bold="true" box="[207,254,1957,1978]" pageId="17" pageNumber="265">E–F.</emphasis>
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||
<taxonomicName id="CFF34D16FFE1FFA73B3BF83E1AE4F865" authorityName="Bor" authorityYear="1955" box="[259,509,1957,1978]" class="Liliopsida" family="Poaceae" genus="Digitaria" kingdom="Plantae" order="Poales" pageId="17" pageNumber="265" phylum="Tracheophyta" rank="variety" species="stricta" variety="glabrescens">
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<emphasis id="3A87EA87FFE1FFA73B3BF83E1A44F865" box="[259,349,1957,1978]" italics="true" pageId="17" pageNumber="265">D. stricta</emphasis>
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||
var.
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||
<emphasis id="3A87EA87FFE1FFA73BB3F83E1AE4F865" box="[395,509,1957,1978]" italics="true" pageId="17" pageNumber="265">glabrescens</emphasis>
|
||
</taxonomicName>
|
||
(from
|
||
<emphasis id="3A87EA87FFE1FFA73806F83E19CAF865" box="[574,723,1957,1978]" italics="true" pageId="17" pageNumber="265">B. Boonsuk 478</emphasis>
|
||
):
|
||
<emphasis id="3A87EA87FFE1FFA738DFF83E19E7F865" bold="true" box="[743,766,1957,1978]" pageId="17" pageNumber="265">E.</emphasis>
|
||
lower lemma;
|
||
<emphasis id="3A87EA87FFE1FFA739B4F83E1887F865" bold="true" box="[908,926,1957,1978]" pageId="17" pageNumber="265">F.</emphasis>
|
||
upper glume and upper lemma.
|
||
<emphasis id="3A87EA87FFE1FFA73EE9F83E1E11F865" bold="true" box="[1233,1288,1957,1978]" pageId="17" pageNumber="265">G–H.</emphasis>
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||
<taxonomicName id="CFF34D16FFE1FFA73F36F83E1E76F865" box="[1294,1391,1957,1978]" class="Liliopsida" family="Poaceae" genus="Digitaria" kingdom="Plantae" order="Poales" pageId="17" pageNumber="265" phylum="Tracheophyta" rank="species" species="ternata">
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||
<emphasis id="3A87EA87FFE1FFA73F36F83E1E76F865" box="[1294,1391,1957,1978]" italics="true" pageId="17" pageNumber="265">D. ternata</emphasis>
|
||
</taxonomicName>
|
||
(from
|
||
<emphasis id="3A87EA87FFE1FFA73AB0F8521A39F801" box="[136,288,1993,2014]" italics="true" pageId="17" pageNumber="265">B. Boonsuk 330</emphasis>
|
||
):
|
||
<emphasis id="3A87EA87FFE1FFA73B0DF8521A57F801" bold="true" box="[309,334,1993,2014]" pageId="17" pageNumber="265">G.</emphasis>
|
||
lower glume and lower lemma;
|
||
<emphasis id="3A87EA87FFE1FFA738B0F85219B8F801" bold="true" box="[648,673,1993,2014]" pageId="17" pageNumber="265">H.</emphasis>
|
||
upper glume.
|
||
<emphasis id="3A87EA87FFE1FFA73914F852184AF801" bold="true" box="[812,851,1993,2014]" pageId="17" pageNumber="265">I–J.</emphasis>
|
||
<taxonomicName id="CFF34D16FFE1FFA73962F85218C2F801" authorityName="Henrard" authorityYear="1934" baseAuthorityName="J. Konig ex Rottler" baseAuthorityYear="1803" box="[858,987,1993,2014]" class="Liliopsida" family="Poaceae" genus="Digitaria" kingdom="Plantae" order="Poales" pageId="17" pageNumber="265" phylum="Tracheophyta" rank="species" species="tomentosa">
|
||
<emphasis id="3A87EA87FFE1FFA73962F85218C2F801" box="[858,987,1993,2014]" italics="true" pageId="17" pageNumber="265">D. tomentosa</emphasis>
|
||
</taxonomicName>
|
||
(from
|
||
<emphasis id="3A87EA87FFE1FFA73E26F8521FFDF801" box="[1054,1252,1993,2014]" italics="true" pageId="17" pageNumber="265">J.F. Maxwell 05-484</emphasis>
|
||
):
|
||
<emphasis id="3A87EA87FFE1FFA73EC0F8521E11F801" bold="true" box="[1272,1288,1993,2014]" pageId="17" pageNumber="265">I.</emphasis>
|
||
lower lemma;
|
||
<emphasis id="3A87EA87FFE1FFA73FA1F8521EB5F801" bold="true" box="[1433,1452,1993,2014]" pageId="17" pageNumber="265">J.</emphasis>
|
||
upper glume and upper lemma.
|
||
<emphasis id="3A87EA87FFE1FFA73B83F8761AF6F7DD" bold="true" box="[443,495,2029,2050]" pageId="17" pageNumber="265">K–L.</emphasis>
|
||
<taxonomicName id="CFF34D16FFE1FFA73BCEF876196EF7DD" authorityName="Link" authorityYear="1827" box="[502,631,2029,2050]" class="Liliopsida" family="Poaceae" genus="Digitaria" kingdom="Plantae" order="Poales" pageId="17" pageNumber="265" phylum="Tracheophyta" rank="species" species="violascens">
|
||
<emphasis id="3A87EA87FFE1FFA73BCEF876196EF7DD" box="[502,631,2029,2050]" italics="true" pageId="17" pageNumber="265">D. violascens</emphasis>
|
||
</taxonomicName>
|
||
(from
|
||
<emphasis id="3A87EA87FFE1FFA73882F876184BF7DD" box="[698,850,2029,2050]" italics="true" pageId="17" pageNumber="265">B. Boonsuk 297</emphasis>
|
||
):
|
||
<emphasis id="3A87EA87FFE1FFA7395FF8761899F7DD" bold="true" box="[871,896,2029,2050]" pageId="17" pageNumber="265">K.</emphasis>
|
||
lower lemma;
|
||
<emphasis id="3A87EA87FFE1FFA73E29F8761F3EF7DD" bold="true" box="[1041,1063,2029,2050]" pageId="17" pageNumber="265">L.</emphasis>
|
||
upper glume. Scale bar: A–D. & G–J. = 400 μm, E–F. & K–L. = 200 μm.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="084C3695FFE2FFA43AB0FF3B1F4DFDFE" blockId="18.[136,1452,160,1337]" pageId="18" pageNumber="266">
|
||
Perennial.
|
||
<emphasis id="3A87EA87FFE2FFA43AC6FF3B1A5FFF66" box="[254,326,160,185]" italics="true" pageId="18" pageNumber="266">Culms</emphasis>
|
||
tussocky, erect,
|
||
<quantity id="CF0B9B70FFE2FFA43BC2FF3B196CFF66" box="[506,629,160,185]" metricMagnitude="0" metricUnit="m" metricValue="1.05" metricValueMax="1.2" metricValueMin="0.9" pageId="18" pageNumber="266" unit="cm" value="105.0" valueMax="120.0" valueMin="90.0">90–120 cm</quantity>
|
||
high.
|
||
<emphasis id="3A87EA87FFE2FFA43880FF3B1816FF66" box="[696,783,160,185]" italics="true" pageId="18" pageNumber="266">Sheaths</emphasis>
|
||
<quantity id="CF0B9B70FFE2FFA4392CFF3B1898FF66" box="[788,897,160,185]" metricMagnitude="-1" metricUnit="m" metricValue="1.5" metricValueMax="1.7" metricValueMin="1.3" pageId="18" pageNumber="266" unit="cm" value="15.0" valueMax="17.0" valueMin="13.0">13–17 cm</quantity>
|
||
long, pubescent, breaking to fibres at base.
|
||
<emphasis id="3A87EA87FFE2FFA43F67FF3B1EB2FF66" box="[1375,1451,160,185]" italics="true" pageId="18" pageNumber="266">Blades</emphasis>
|
||
filiform to narrowly linear, (15–)
|
||
<quantity id="CF0B9B70FFE2FFA43BC9FF5F197AFF02" box="[497,611,196,221]" metricMagnitude="-1" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="18" pageNumber="266" unit="cm" value="35.0" valueMax="40.0" valueMin="30.0">30–40 cm</quantity>
|
||
by
|
||
<quantity id="CF0B9B70FFE2FFA438B4FF5F19F3FF02" box="[652,746,196,221]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" metricValueMax="3.0" metricValueMin="1.0" pageId="18" pageNumber="266" unit="mm" value="2.0" valueMax="3.0" valueMin="1.0">1–3 mm</quantity>
|
||
, chartaceous, apex acute, upper surface scabrous, lower surface glabrous.
|
||
<emphasis id="3A87EA87FFE2FFA43AC0FF731A53FEDE" box="[248,330,232,257]" italics="true" pageId="18" pageNumber="266">Ligules</emphasis>
|
||
<quantity id="CF0B9B70FFE2FFA43B6AFF731AC3FEDE" box="[338,474,232,257]" metricMagnitude="-4" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="18" pageNumber="266" unit="mm" value="0.55" valueMax="0.6" valueMin="0.5">0.5–0.6 mm</quantity>
|
||
long.
|
||
<emphasis id="3A87EA87FFE2FFA4381AFF7319DAFEDE" box="[546,707,232,257]" italics="true" pageId="18" pageNumber="266">Inflorescences</emphasis>
|
||
composed of racemes; peduncles glabrous; common axis
|
||
<quantity id="CF0B9B70FFE2FFA43F6FFF731EB2FEDE" box="[1367,1451,232,257]" metricMagnitude="-2" metricUnit="m" metricValue="4.0" metricValueMax="7.0" metricValueMin="1.0" pageId="18" pageNumber="266" unit="cm" value="4.0" valueMax="7.0" valueMin="1.0">1–7 cm</quantity>
|
||
long.
|
||
<emphasis id="3A87EA87FFE2FFA43AFEFE971A33FEFA" box="[198,298,268,293]" italics="true" pageId="18" pageNumber="266">Racemes</emphasis>
|
||
2–3, longest
|
||
<quantity id="CF0B9B70FFE2FFA43B84FE971933FEFA" box="[444,554,268,293]" metricMagnitude="-1" metricUnit="m" metricValue="1.4" metricValueMax="1.5" metricValueMin="1.3" pageId="18" pageNumber="266" unit="cm" value="14.0" valueMax="15.0" valueMin="13.0">13–15 cm</quantity>
|
||
long, subdigitate or alternate along the common axis; rachis filiform, triquetrous, not winged,
|
||
<quantity id="CF0B9B70FFE2FFA43B2CFEAB1A87FE96" box="[276,414,304,329]" metricMagnitude="-4" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="18" pageNumber="266" unit="mm" value="0.35" valueMax="0.4" valueMin="0.3">0.3–0.4 mm</quantity>
|
||
, serrate.
|
||
<emphasis id="3A87EA87FFE2FFA4383BFEAB197BFE96" box="[515,610,304,329]" italics="true" pageId="18" pageNumber="266">Pedicels</emphasis>
|
||
terete; abscission cupuliform.
|
||
<emphasis id="3A87EA87FFE2FFA43985FEAB1F38FE96" box="[957,1057,304,329]" italics="true" pageId="18" pageNumber="266">Spikelets</emphasis>
|
||
ternate at least in the lower part of the racemes, homomorphous, lanceolate-elliptic,
|
||
<quantity id="CF0B9B70FFE2FFA4388BFECF183FFEB2" box="[691,806,340,365]" metricMagnitude="-3" metricUnit="m" metricValue="3.1" metricValueMax="3.2" metricValueMin="3.0" pageId="18" pageNumber="266" unit="mm" value="3.1" valueMax="3.2" valueMin="3.0">3–3.2 mm</quantity>
|
||
long; apex acute; hairs smooth with clavate apex.
|
||
<emphasis id="3A87EA87FFE2FFA43F5CFECF1BD5FE4E" italics="true" pageId="18" pageNumber="266">Lower glume</emphasis>
|
||
collar-shaped, ca.
|
||
<quantity id="CF0B9B70FFE2FFA43B98FEE31AEEFE4E" box="[416,503,376,401]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="18" pageNumber="266" unit="mm" value="0.3">0.3 mm</quantity>
|
||
long, membranous, apex truncate.
|
||
<emphasis id="3A87EA87FFE2FFA439BBFEE31F0FFE4E" box="[899,1046,376,401]" italics="true" pageId="18" pageNumber="266">Upper glume</emphasis>
|
||
elliptic to slightly lanceolate,
|
||
<quantity id="CF0B9B70FFE2FFA43F54FEE31BAFFE6A" metricMagnitude="-3" metricUnit="m" metricValue="2.9" metricValueMax="3.0" metricValueMin="2.8" pageId="18" pageNumber="266" unit="mm" value="2.9" valueMax="3.0" valueMin="2.8">2.8–3 mm</quantity>
|
||
, chartaceous, apex acuminate, pubescent with overtopping hairs, nerves 3.
|
||
<emphasis id="3A87EA87FFE2FFA43E35FE071FB1FE6A" box="[1037,1192,412,437]" italics="true" pageId="18" pageNumber="266">Lower lemma</emphasis>
|
||
lanceolate,
|
||
<quantity id="CF0B9B70FFE2FFA43F09FE071EBEFE6A" box="[1329,1447,412,437]" metricMagnitude="-3" metricUnit="m" metricValue="3.1" metricValueMax="3.2" metricValueMin="3.0" pageId="18" pageNumber="266" unit="mm" value="3.1" valueMax="3.2" valueMin="3.0">3–3.2 mm</quantity>
|
||
, chartaceous, apex acute, pubescent between nerves but with narrow glabrous interspaces beside the midnerve, nerves 7; inequidistant.
|
||
<emphasis id="3A87EA87FFE2FFA43B7EFE7F1AF8FE22" box="[326,481,484,509]" italics="true" pageId="18" pageNumber="266">Upper lemma</emphasis>
|
||
lanceolate,
|
||
<quantity id="CF0B9B70FFE2FFA43852FE7F19ECFE22" box="[618,757,484,509]" metricMagnitude="-3" metricUnit="m" metricValue="2.45" metricValueMax="2.5" metricValueMin="2.4" pageId="18" pageNumber="266" unit="mm" value="2.45" valueMax="2.5" valueMin="2.4">2.4–2.5 mm</quantity>
|
||
, chartaceous, apex acuminate, brown to dark purple.
|
||
<emphasis id="3A87EA87FFE2FFA43F6CFE7F1EB2FE22" box="[1364,1451,484,509]" italics="true" pageId="18" pageNumber="266">Anthers</emphasis>
|
||
<quantity id="CF0B9B70FFE2FFA43AB0FD931A16FDFE" box="[136,271,520,545]" metricMagnitude="-3" metricUnit="m" metricValue="1.75" metricValueMax="1.8" metricValueMin="1.7" pageId="18" pageNumber="266" unit="mm" value="1.75" valueMax="1.8" valueMin="1.7">1.7–1.8 mm</quantity>
|
||
long.
|
||
<emphasis id="3A87EA87FFE2FFA43B6DFD931ADEFDFE" box="[341,455,520,545]" italics="true" pageId="18" pageNumber="266">Caryopsis</emphasis>
|
||
ellipsoid,
|
||
<quantity id="CF0B9B70FFE2FFA43804FD9319DAFDFE" box="[572,707,520,545]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" metricValueMax="2.1" metricValueMin="1.9" pageId="18" pageNumber="266" unit="mm" value="2.0" valueMax="2.1" valueMin="1.9">1.9–2.1 mm</quantity>
|
||
long, brownish. (
|
||
<figureCitation id="90C82A10FFE2FFA439B0FD931F55FDFE" box="[904,1100,520,545]" captionStart="FIGURE 5" captionStartId="17.[136,229,1885,1906]" captionTargetBox="[177,1411,569,1860]" captionTargetId="figure-114@17.[177,1411,569,1860]" captionTargetPageId="17" captionText="FIGURE 5. SEM micrographs of spikelets of some Digitaria species from mainland SE Asia. A–B. D. radicosa (from B. Boonsuk 216): A. lower glume and lower lemma; B. upper glume. C–D. D. setifolia (from B. Boonsuk 232): C. lower glume and lower lemma; D. upper glume. E–F. D. stricta var. glabrescens (from B. Boonsuk 478): E. lower lemma; F. upper glume and upper lemma. G–H. D. ternata (from B. Boonsuk 330): G. lower glume and lower lemma; H. upper glume. I–J. D. tomentosa (from J.F. Maxwell 05-484): I. lower lemma; J. upper glume and upper lemma. K–L. D. violascens (from B. Boonsuk 297): K. lower lemma; L. upper glume. Scale bar: A–D. & G–J. = 400 μm, E–F. & K–L. = 200 μm." figureDoi="http://doi.org/10.5281/zenodo.13676249" httpUri="https://zenodo.org/record/13676249/files/figure.png" pageId="18" pageNumber="266">Figures 5C & 5D</figureCitation>
|
||
)
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="40E9651EFFE2FFA43A85FDB71E14FCC2" pageId="18" pageNumber="266" type="distribution">
|
||
<paragraph id="084C3695FFE2FFA43A85FDB71A7CFDB6" blockId="18.[136,1452,160,1337]" pageId="18" pageNumber="266">
|
||
<emphasis id="3A87EA87FFE2FFA43A85FDB71A40FD9A" bold="true" box="[189,345,556,581]" pageId="18" pageNumber="266">Distribution:</emphasis>
|
||
—
|
||
<collectingCountry id="70E47605FFE2FFA43B4DFDB7191CFD9A" box="[373,517,556,581]" name="Sierra Leone" pageId="18" pageNumber="266">Sierra Leone</collectingCountry>
|
||
, DR Conggo,
|
||
<collectingCountry id="70E47605FFE2FFA438A6FDB71819FD9A" box="[670,768,556,581]" name="Ethiopia" pageId="18" pageNumber="266">Ethiopia</collectingCountry>
|
||
,
|
||
<collectingCountry id="70E47605FFE2FFA43930FDB71879FD9A" box="[776,864,556,581]" name="Zambia" pageId="18" pageNumber="266">Zambia</collectingCountry>
|
||
, S Africa,
|
||
<collectingCountry id="70E47605FFE2FFA439F7FDB71F41FD9A" box="[975,1112,556,581]" name="Madagascar" pageId="18" pageNumber="266">Madagascar</collectingCountry>
|
||
, S.
|
||
<collectingCountry id="70E47605FFE2FFA43E44FDB71FDBFD9A" box="[1148,1218,556,581]" name="China" pageId="18" pageNumber="266">China</collectingCountry>
|
||
,
|
||
<collectingCountry id="70E47605FFE2FFA43EF2FDB71E20FD9A" box="[1226,1337,556,581]" name="Myanmar" pageId="18" pageNumber="266">Myanmar</collectingCountry>
|
||
,
|
||
<collectingCountry id="70E47605FFE2FFA43F79FDB71EBEFD9A" box="[1345,1447,556,581]" name="Thailand" pageId="18" pageNumber="266">Thailand</collectingCountry>
|
||
, Lao PDR,
|
||
<collectingCountry id="70E47605FFE2FFA43AC7FDCB1A7BFDB6" box="[255,354,592,617]" name="Vietnam" pageId="18" pageNumber="266">Vietnam</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="084C3695FFE2FFA43A85FDEF1E14FCC2" blockId="18.[136,1452,160,1337]" pageId="18" pageNumber="266">
|
||
<emphasis id="3A87EA87FFE2FFA43A85FDEF192BFD52" bold="true" box="[189,562,628,653]" pageId="18" pageNumber="266">Selected specimens examined:</emphasis>
|
||
—LAO PDR. Xiangkhoang:
|
||
<date id="7C4D1055FFE2FFA439A8FDEF1F24FD52" box="[912,1085,628,653]" pageId="18" pageNumber="266" value="1932-04-19">19 April 1932</date>
|
||
,
|
||
<emphasis id="3A87EA87FFE2FFA43E68FDEF1E37FD52" box="[1104,1326,628,653]" italics="true" pageId="18" pageNumber="266">A.F.G. Kerr 21121</emphasis>
|
||
(BM, K).
|
||
<collectingCountry id="70E47605FFE2FFA43AB0FD031A07FD6E" box="[136,286,664,689]" name="Myanmar" pageId="18" pageNumber="266">MYANMAR</collectingCountry>
|
||
.
|
||
<collectingRegion id="CA37F877FFE2FFA43B13FD031A73FD6E" box="[299,362,664,689]" country="Myanmar" name="Bago" pageId="18" pageNumber="266">Bago</collectingRegion>
|
||
: Taungoo,
|
||
<emphasis id="3A87EA87FFE2FFA43BD1FD031987FD6E" box="[489,670,664,689]" italics="true" pageId="18" pageNumber="266">U T. Lwin 2947</emphasis>
|
||
(K).
|
||
<collectingCountry id="70E47605FFE2FFA438E7FD03186AFD6E" box="[735,883,664,689]" name="Thailand" pageId="18" pageNumber="266">THAILAND</collectingCountry>
|
||
.
|
||
<collectingRegion id="CA37F877FFE2FFA439B8FD0318F7FD6E" box="[896,1006,664,689]" country="Thailand" name="Lampang" pageId="18" pageNumber="266">Lampang</collectingRegion>
|
||
: Ngao, Mae Huat,
|
||
<date id="7C4D1055FFE2FFA43EF2FD031EBEFD6E" box="[1226,1447,664,689]" pageId="18" pageNumber="266" value="1956-12-19">19 December 1956</date>
|
||
,
|
||
<emphasis id="3A87EA87FFE2FFA43AB0FD271A73FD0A" box="[136,362,700,725]" italics="true" pageId="18" pageNumber="266">T. Kokkamhaeng 35</emphasis>
|
||
(BKF, K).
|
||
<collectingRegion id="CA37F877FFE2FFA43BD5FD27196DFD0A" box="[493,628,700,725]" country="Thailand" name="Phetchabun" pageId="18" pageNumber="266">Phetchabun</collectingRegion>
|
||
: Lom Sak, Huai Wa,
|
||
<date id="7C4D1055FFE2FFA43952FD271F1FFD0A" box="[874,1030,700,725]" pageId="18" pageNumber="266" value="1955-05-10">10 May 1955</date>
|
||
,
|
||
<emphasis id="3A87EA87FFE2FFA43E2BFD271FFBFD0A" box="[1043,1250,700,725]" italics="true" pageId="18" pageNumber="266">T. Smitinand 2704</emphasis>
|
||
(BKF, K).
|
||
<collectingRegion id="CA37F877FFE2FFA43F5DFD271BFCFD26" country="Thailand" name="Sakon Nakhon" pageId="18" pageNumber="266">Sakon Nakhon</collectingRegion>
|
||
: Phu Phan National Park,
|
||
<date id="7C4D1055FFE2FFA4383DFD7B1983FD26" box="[517,666,736,761]" pageId="18" pageNumber="266" value="2009-06-11">11 June 2009</date>
|
||
,
|
||
<emphasis id="3A87EA87FFE2FFA4389DFD7B185CFD26" box="[677,837,736,761]" italics="true" pageId="18" pageNumber="266">B. Boonsuk 73</emphasis>
|
||
(BK, BKF, KKU, QBG).
|
||
<collectingRegion id="CA37F877FFE2FFA43E5DFD7B1FE0FD26" box="[1125,1273,736,761]" country="Thailand" name="Chaiyaphum" pageId="18" pageNumber="266">Chaiyaphum</collectingRegion>
|
||
: Thep Sathit,
|
||
<date id="7C4D1055FFE2FFA43FB7FD7B1BE4FCC2" pageId="18" pageNumber="266" value="2008-05-15">15 May 2008</date>
|
||
,
|
||
<emphasis id="3A87EA87FFE2FFA43B30FC9F1AEEFCC2" box="[264,503,772,797]" italics="true" pageId="18" pageNumber="266">M. Norsaengsri 3838</emphasis>
|
||
(QBG).
|
||
<collectingCountry id="70E47605FFE2FFA43861FC9F19C7FCC2" box="[601,734,772,797]" name="Vietnam" pageId="18" pageNumber="266">VIETNAM</collectingCountry>
|
||
.
|
||
<collectingRegion id="CA37F877FFE2FFA438D1FC9F185BFCC2" box="[745,834,772,797]" country="Vietnam" name="Gia Lai" pageId="18" pageNumber="266">Gia Lai</collectingRegion>
|
||
: Ayun Pa,
|
||
<date id="7C4D1055FFE2FFA4398FFC9F1F35FCC2" box="[951,1068,772,797]" pageId="18" pageNumber="266" value="1955-06">June 1955</date>
|
||
,
|
||
<emphasis id="3A87EA87FFE2FFA43E0FFC9F1FC4FCC2" box="[1079,1245,772,797]" italics="true" pageId="18" pageNumber="266">M. Schmid s.n.</emphasis>
|
||
(P).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="40E9651EFFE2FFA43A85FCB31AD9FAE6" pageId="18" pageNumber="266" type="biology_ecology">
|
||
<paragraph id="084C3695FFE2FFA43A85FCB318CCFC9E" blockId="18.[136,1452,160,1337]" box="[189,981,808,833]" pageId="18" pageNumber="266">
|
||
<emphasis id="3A87EA87FFE2FFA43A85FCB31A3FFC9E" bold="true" box="[189,294,808,833]" pageId="18" pageNumber="266">Ecology:</emphasis>
|
||
—Dry dipterocarp forest, grasslands; elevation
|
||
<quantity id="CF0B9B70FFE2FFA43901FCB318C9FC9E" box="[825,976,808,833]" metricMagnitude="2" metricUnit="m" metricValue="6.5" metricValueMax="10.0" metricValueMin="3.0" pageId="18" pageNumber="266" unit="m" value="650.0" valueMax="1000.0" valueMin="300.0">300–1,000 m</quantity>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="084C3695FFE2FFA43A85FCD71F56FC56" blockId="18.[136,1452,160,1337]" pageId="18" pageNumber="266">
|
||
<emphasis id="3A87EA87FFE2FFA43A85FCD71AACFCBA" bold="true" box="[189,437,844,869]" pageId="18" pageNumber="266">Conservation status:</emphasis>
|
||
—
|
||
<taxonomicName id="CFF34D16FFE2FFA43BE9FCD71985FCBA" authorityName="Stapf" authorityYear="1898" box="[465,668,844,869]" class="Liliopsida" family="Poaceae" genus="Digitaria" kingdom="Plantae" order="Poales" pageId="18" pageNumber="266" phylum="Tracheophyta" rank="species" species="setifolia">
|
||
<emphasis id="3A87EA87FFE2FFA43BE9FCD71985FCBA" box="[465,668,844,869]" italics="true" pageId="18" pageNumber="266">Digitaria setifolia</emphasis>
|
||
</taxonomicName>
|
||
is a perennial African species, distributed in
|
||
<collectingCountry id="70E47605FFE2FFA43EA7FCD71FFBFCBA" box="[1183,1250,844,869]" name="China" pageId="18" pageNumber="266">China</collectingCountry>
|
||
and mainland SE Asia. We designate this species with a status of LC according to
|
||
<bibRefCitation id="6C624B64FFE2FFA43963FCEB18E8FC56" author="IUCN" box="[859,1009,880,905]" pageId="18" pageNumber="266" refId="ref29804" refString="IUCN (2012) IUCN red list categories and criteria, version 3.1. second edition. Gland, Switzerland & Cambridge, UK: IUCN. Available from: www. iucnredlist. org / technical-documents / categories-and-criteria / (accessed 24 July 2014)" type="book" year="2012">IUCN (2012)</bibRefCitation>
|
||
criteria.
|
||
</paragraph>
|
||
<paragraph id="084C3695FFE2FFA43A85FC0F1AD9FAE6" blockId="18.[136,1452,160,1337]" pageId="18" pageNumber="266">
|
||
<emphasis id="3A87EA87FFE2FFA43A85FC0F1BE6FC72" bold="true" box="[189,255,916,941]" pageId="18" pageNumber="266">Note:</emphasis>
|
||
—
|
||
<taxonomicName id="CFF34D16FFE2FFA43B23FC0F1AFAFC72" authorityName="Stapf" authorityYear="1898" box="[283,483,916,941]" class="Liliopsida" family="Poaceae" genus="Digitaria" kingdom="Plantae" order="Poales" pageId="18" pageNumber="266" phylum="Tracheophyta" rank="species" species="setifolia">
|
||
<emphasis id="3A87EA87FFE2FFA43B23FC0F1AFAFC72" box="[283,483,916,941]" italics="true" pageId="18" pageNumber="266">Digitaria setifolia</emphasis>
|
||
</taxonomicName>
|
||
is a distinctive erect, tufted and rhizomatous species. Its leaf sheaths are usually fibrous at the base and its leaf blades are narrowly linear and very long (
|
||
<quantity id="CF0B9B70FFE2FFA4397EFC2318AFFC0E" box="[838,950,952,977]" metricMagnitude="-1" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="18" pageNumber="266" unit="cm" value="35.0" valueMax="40.0" valueMin="30.0">30–40 cm</quantity>
|
||
long). Hairs on its spikelets are brownish and smooth with clavate apex. There is an interesting disjunction between
|
||
<taxonomicName id="CFF34D16FFE2FFA439A8FC471F12FC2A" authorityName="Stapf" authorityYear="1898" box="[912,1035,988,1013]" class="Liliopsida" family="Poaceae" genus="Digitaria" kingdom="Plantae" order="Poales" pageId="18" pageNumber="266" phylum="Tracheophyta" rank="species" species="setifolia">
|
||
<emphasis id="3A87EA87FFE2FFA439A8FC471F12FC2A" box="[912,1035,988,1013]" italics="true" pageId="18" pageNumber="266">D. setifolia</emphasis>
|
||
</taxonomicName>
|
||
from Africa and
|
||
<taxonomicName id="CFF34D16FFE2FFA43EF0FC471E2EFC2A" authorityName="Stapf" authorityYear="1912" baseAuthorityName="Hack." box="[1224,1335,988,1013]" class="Liliopsida" family="Poaceae" genus="Digitaria" kingdom="Plantae" order="Poales" pageId="18" pageNumber="266" phylum="Tracheophyta" rank="species" species="fibrosa">
|
||
<emphasis id="3A87EA87FFE2FFA43EF0FC471E2EFC2A" box="[1224,1335,988,1013]" italics="true" pageId="18" pageNumber="266">D. fibrosa</emphasis>
|
||
</taxonomicName>
|
||
from Asia because there has no record of them in the Middle East and the subcontinent of
|
||
<collectingCountry id="70E47605FFE2FFA439C2FB9B1F2DFBC6" box="[1018,1076,1024,1049]" name="India" pageId="18" pageNumber="266">India</collectingCountry>
|
||
but they could be undercollected.
|
||
<bibRefCitation id="6C624B64FFE2FFA43AB0FBBF1A8CFBE2" author="Chen, S. L. & Phillips, S. M." box="[136,405,1060,1085]" pageId="18" pageNumber="266" pagination="539 - 547" refId="ref28775" refString="Chen, S. L. & Phillips, S. M. (2006) Digitaria Haller. In: Wu, C. Y., Raven, P. H. & Hong, D. Y. (Eds.) Flora of China 22. Science Press & Missouri Botanical Garden Press. Beijing & St. Louis, pp. 539 - 547." type="book chapter" year="2006">Chen & Phillips (2006)</bibRefCitation>
|
||
distinguished both species by the characters of leaf blades which are filiform with inrolled margins in
|
||
<taxonomicName id="CFF34D16FFE2FFA43B30FBD31A9FFBBE" authorityName="Stapf" authorityYear="1898" box="[264,390,1096,1121]" class="Liliopsida" family="Poaceae" genus="Digitaria" kingdom="Plantae" order="Poales" pageId="18" pageNumber="266" phylum="Tracheophyta" rank="species" species="setifolia">
|
||
<emphasis id="3A87EA87FFE2FFA43B30FBD31A9FFBBE" box="[264,390,1096,1121]" italics="true" pageId="18" pageNumber="266">D. setifolia</emphasis>
|
||
</taxonomicName>
|
||
but linear and flat in the latter. However, leaf blades of both species are very narrow and we agree that leaf form is not significantly different because it may represent a spectrum of variation or be an adaption for its habitat. Most grass leaves can be inrolled when in drought conditions. Furthermore, both species have leaf sheaths breaking to fibres at the bases and comprise very similar spikelets. Consequently, we accept that both are the same species and
|
||
<taxonomicName id="CFF34D16FFE2FFA43B37FB431A99FB2E" authorityName="Stapf" authorityYear="1912" baseAuthorityName="Hack." box="[271,384,1240,1265]" class="Liliopsida" family="Poaceae" genus="Digitaria" kingdom="Plantae" order="Poales" pageId="18" pageNumber="266" phylum="Tracheophyta" rank="species" species="fibrosa">
|
||
<emphasis id="3A87EA87FFE2FFA43B37FB431A99FB2E" box="[271,384,1240,1265]" italics="true" pageId="18" pageNumber="266">D. fibrosa</emphasis>
|
||
</taxonomicName>
|
||
should be a synonym of
|
||
<taxonomicName id="CFF34D16FFE2FFA438A1FB43180FFB2E" authorityName="Stapf" authorityYear="1898" box="[665,790,1240,1265]" class="Liliopsida" family="Poaceae" genus="Digitaria" kingdom="Plantae" order="Poales" pageId="18" pageNumber="266" phylum="Tracheophyta" rank="species" species="setifolia">
|
||
<emphasis id="3A87EA87FFE2FFA438A1FB43180FFB2E" box="[665,790,1240,1265]" italics="true" pageId="18" pageNumber="266">D. setifolia</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<taxonomicName id="CFF34D16FFE2FFA4391CFB4318F8FB2E" authorityName="Stapf" authorityYear="1912" baseAuthorityName="Hack." box="[804,993,1240,1265]" class="Liliopsida" family="Poaceae" genus="Digitaria" kingdom="Plantae" order="Poales" pageId="18" pageNumber="266" phylum="Tracheophyta" rank="species" species="fibrosa">
|
||
<emphasis id="3A87EA87FFE2FFA4391CFB4318F8FB2E" box="[804,993,1240,1265]" italics="true" pageId="18" pageNumber="266">Digitaria fibrosa</emphasis>
|
||
</taxonomicName>
|
||
is present in
|
||
<collectingCountry id="70E47605FFE2FFA43E4FFB431FA4FB2E" box="[1143,1213,1240,1265]" name="China" pageId="18" pageNumber="266">China</collectingCountry>
|
||
, Lao PDR,
|
||
<collectingCountry id="70E47605FFE2FFA43F06FB431EB2FB2E" box="[1342,1451,1240,1265]" name="Myanmar" pageId="18" pageNumber="266">Myanmar</collectingCountry>
|
||
and
|
||
<collectingCountry id="70E47605FFE2FFA43A8FFB671A0FFACA" box="[183,278,1276,1301]" name="Vietnam" pageId="18" pageNumber="266">Vietnam</collectingCountry>
|
||
(
|
||
<bibRefCitation id="6C624B64FFE2FFA43B1DFB671930FACA" author="Camus, E. G. & Camus, A." box="[293,553,1276,1301]" pageId="18" pageNumber="266" pagination="395 - 407" refId="ref28680" refString="Camus, E. G. & Camus, A. (1922) Graminees. In: Lecomte, M. H. (Ed.) Flore Generale de l'Indo-Chine 7 (4). Masson et Cie Editeurs, Paris, pp. 395 - 407." type="book chapter" year="1922">Camus & Camus 1922</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="6C624B64FFE2FFA4380CFB6719ECFACA" author="Kress, W. J. & De Filipps, R. A. & Farr, E. & Kyi, D. Y. Y." box="[564,757,1276,1301]" pageId="18" pageNumber="266" pagination="1 - 590" refId="ref29896" refString="Kress, W. J., De Filipps, R. A., Farr, E. & Kyi, D. Y. Y. (2003) A checklist of the trees, shrubs, herbs, and climbers of Myanmar. Contributions from the United States National Herbarium 45: 1 - 590." type="journal article" year="2003">
|
||
Kress
|
||
<emphasis id="3A87EA87FFE2FFA43843FB6719AAFACA" box="[635,691,1276,1301]" italics="true" pageId="18" pageNumber="266">et al.</emphasis>
|
||
2003
|
||
</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="6C624B64FFE2FFA43938FB6718E3FACA" author="Chen, S. L. & Phillips, S. M." box="[768,1018,1276,1301]" pageId="18" pageNumber="266" pagination="539 - 547" refId="ref28775" refString="Chen, S. L. & Phillips, S. M. (2006) Digitaria Haller. In: Wu, C. Y., Raven, P. H. & Hong, D. Y. (Eds.) Flora of China 22. Science Press & Missouri Botanical Garden Press. Beijing & St. Louis, pp. 539 - 547." type="book chapter" year="2006">Chen & Phillips 2006</bibRefCitation>
|
||
); therefore, this is the first report of
|
||
<taxonomicName id="CFF34D16FFE2FFA43FA8FB671BFBFAE6" authorityName="Stapf" authorityYear="1898" class="Liliopsida" family="Poaceae" genus="Digitaria" kingdom="Plantae" order="Poales" pageId="18" pageNumber="266" phylum="Tracheophyta" rank="species" species="setifolia">
|
||
<emphasis id="3A87EA87FFE2FFA43FA8FB671BFBFAE6" italics="true" pageId="18" pageNumber="266">D. setifolia</emphasis>
|
||
</taxonomicName>
|
||
for these countries.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |