312 lines
35 KiB
XML
312 lines
35 KiB
XML
<document id="BB9939B8B481687DE5BC6AE5A0D41680" ID-DOI="10.11646/phytotaxa.172.2.9" ID-ISSN="1179-3163" ID-Zenodo-Dep="5142477" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1627485859771" checkinUser="felipe" docAuthor="Karunarathne, Piyal, Yakandawala, Deepthi & Samaraweera, Preminda" docDate="2014" docId="03CB87BBD44CFFB78AAB0F00F986F84D" docLanguage="en" docName="Phytotaxa.172.2.129-132.pdf" docOrigin="Phytotaxa 172 (2)" docSource="http://dx.doi.org/10.11646/phytotaxa.172.2.9" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Amomum villosum Karunarathne & Yakandawala & Samaraweera 2014, var. nov." docType="treatment" docVersion="3" lastPageNumber="131" masterDocId="FFF2FFC3D44DFFB58A230D54FB2EFFF8" masterDocTitle="On the occurrence of a new variety of Amomum villosum (Family Zingiberaceae) in Central Hills of Sri Lanka" masterLastPageNumber="132" masterPageNumber="129" pageNumber="130" updateTime="1699026180586" updateUser="plazi" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:titleInfo id="26F14191510D518E8DDC83084B3FBF22">
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<mods:title id="2D2CB61DF83737741833E3CF1D16411B">On the occurrence of a new variety of Amomum villosum (Family Zingiberaceae) in Central Hills of Sri Lanka</mods:title>
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</mods:titleInfo>
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<mods:name id="6361A3199DDA7A9A0338A10741097F88" type="personal">
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<mods:role id="D692014583F2B401AA773A159CF1C122">
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<mods:roleTerm id="3849492D1E657985A349DAF38D2C5D4C">Author</mods:roleTerm>
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<mods:namePart id="B7AF31D601868A633F0A615E3ED9D360">Karunarathne, Piyal</mods:namePart>
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</mods:name>
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<mods:roleTerm id="ED7615763BB01799D22048385D2E87FA">Author</mods:roleTerm>
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<mods:namePart id="121F21389D5A3E95CB79CF47AED1ED83">Yakandawala, Deepthi</mods:namePart>
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</mods:name>
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<mods:name id="FCC29520C173C49A8B449CBE0A41175B" type="personal">
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<mods:roleTerm id="0722D3DCA8E78514C0927D0C293B08A8">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="5AD2E077DE0FF267B3A748D22FBD8F85">Samaraweera, Preminda</mods:namePart>
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</mods:name>
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<mods:title id="BBA2302C36A9F750990DF2B75FE38433">Phytotaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="DDB2AD25E91FE79439253A5A4A13C14C">
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<mods:date id="F8199006BCEDDC384E69144CF1171BC0">2014</mods:date>
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<mods:number id="5EF986995FEB39F7C41DDE8295C5785D">2014-06-13</mods:number>
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<mods:number id="129A74FC22C9799E117A7E15DA71D88D">172</mods:number>
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<mods:number id="B1D629EBD2749B403CEC46F6A1DE9307">2</mods:number>
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<mods:start id="A14C0091D295F9EBF154B60F18A55986">129</mods:start>
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<mods:url id="C042D85BC64C205C40EDD721BA7346DD">http://dx.doi.org/10.11646/phytotaxa.172.2.9</mods:url>
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<mods:classification id="605754BE7E989D977A3113B25250F78A">journal article</mods:classification>
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<mods:identifier id="404BF869FC7EDCDC3DAAEC56B7A99AEC" type="DOI">10.11646/phytotaxa.172.2.9</mods:identifier>
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<mods:identifier id="0E5B9C1824BE2FF55545202DADD8531C" type="ISSN">1179-3163</mods:identifier>
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<treatment id="03CB87BBD44CFFB78AAB0F00F986F84D" ID-DOI="http://doi.org/10.5281/zenodo.5151780" ID-Zenodo-Dep="5151780" LSID="urn:lsid:plazi:treatment:03CB87BBD44CFFB78AAB0F00F986F84D" httpUri="http://treatment.plazi.org/id/03CB87BBD44CFFB78AAB0F00F986F84D" lastPageId="2" lastPageNumber="131" pageId="1" pageNumber="130">
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<subSubSection id="C3786526D44CFFB48AAB0F00FBC4FD6A" pageId="1" pageNumber="130" type="nomenclature">
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<paragraph id="8BDD36ADD44CFFB48AAB0F00F89FFD96" blockId="1.[136,945,596,623]" box="[136,945,596,623]" pageId="1" pageNumber="130">
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<heading id="D09581C1D44CFFB48AAB0F00F89FFD96" box="[136,945,596,623]" fontSize="11" level="2" pageId="1" pageNumber="130" reason="3">
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<taxonomicName id="4C624D2ED44CFFB48AAB0F00FA4DFD97" ID-CoL="CWRL" authority="Karunarathne & Yakandawala & Samaraweera, 2014" authorityName="Karunarathne & Yakandawala & Samaraweera" authorityYear="2014" box="[136,355,596,623]" class="Liliopsida" family="Zingiberaceae" genus="Amomum" kingdom="Plantae" order="Zingiberales" pageId="1" pageNumber="130" phylum="Tracheophyta" rank="species" species="villosum" status="var. nov.">
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<emphasis id="B916EABFD44CFFB48AAB0F00FA4DFD97" bold="true" box="[136,355,596,623]" italics="true" pageId="1" pageNumber="130">Amomum villosum</emphasis>
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</taxonomicName>
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<taxonomicNameLabel id="A22557C4D44CFFB48B490F01FAE6FD96" box="[362,456,597,623]" pageId="1" pageNumber="130" rank="variety">
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var.
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<emphasis id="B916EABFD44CFFB48BB90F01FAE6FD96" box="[410,456,597,622]" italics="true" pageId="1" pageNumber="130">nov.</emphasis>
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</taxonomicNameLabel>
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||
<emphasis id="B916EABFD44CFFB48BED0F00F968FD97" bold="true" box="[462,582,596,623]" italics="true" pageId="1" pageNumber="130">zeylanicus</emphasis>
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Karunarathne and Yakandawala
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</heading>
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||
</paragraph>
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<paragraph id="8BDD36ADD44CFFB48AAB0F2CFBC4FD6A" blockId="1.[136,234,632,658]" box="[136,234,632,658]" pageId="1" pageNumber="130">
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<emphasis id="B916EABFD44CFFB48AAB0F2CFBBFFD6A" bold="true" box="[136,145,632,658]" pageId="1" pageNumber="130">(</emphasis>
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||
Fig. 01)
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C3786526D44CFFB78AAB0F90FE3BFA8D" lastPageId="2" lastPageNumber="131" pageId="1" pageNumber="130" type="materials_examined">
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<paragraph id="8BDD36ADD44CFFB48AAB0F90FF39FD05" blockId="1.[136,1453,708,766]" pageId="1" pageNumber="130">
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<materialsCitation id="3B0A3CF0D44CFFB48AAB0F90FF3AFD05" collectingDate="2011-07-26" collectionCode="P, U, K" collectorName="P. Karunarathne & Karunarathne, D & D. Yakandawala & U. Weerasekara & Weerasekara" country="Sri Lanka" elevation="1540" latitude="6.8977556" location="Seven Virgin Hills of Central Highlands" longLatPrecision="1" longitude="80.48797" municipality="Type" pageId="1" pageNumber="130" specimenCount="1" stateProvince="Central" typeStatus="holotype">
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<collectingMunicipality id="6BB9ACD7D44CFFB48AAB0F90FB94FD21" box="[136,186,708,729]" pageId="1" pageNumber="130">Type</collectingMunicipality>
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:—
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<collectingCountry id="F375763DD44CFFB48AF50F90FA76FD21" box="[214,344,708,729]" name="Sri Lanka" pageId="1" pageNumber="130">SRI LANKA</collectingCountry>
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,
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<collectingRegion id="49A6F84FD44CFFB48B400F90F926FD22" box="[355,520,708,730]" country="Sri Lanka" name="Central" pageId="1" pageNumber="130">Central Province</collectingRegion>
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,
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<location id="8EBD6076D44CFFB488320F90F8B9FD22" LSID="urn:lsid:plazi:treatment:03CB87BBD44CFFB78AAB0F00F986F84D:8EBD6076D44CFFB488320F90F8B9FD22" box="[529,919,708,730]" country="Sri Lanka" latitude="6.8977556" longLatPrecision="1" longitude="80.48797" municipality="Type" name="Seven Virgin Hills of Central Highlands" pageId="1" pageNumber="130" stateProvince="Central">Seven Virgin Hills of Central Highlands</location>
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,
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<quantity id="4C9A9B48D44CFFB489820F90F8C3FD21" box="[929,1005,708,730]" metricMagnitude="3" metricUnit="m" metricValue="1.54" pageId="1" pageNumber="130" unit="m" value="1540.0">
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<elevation id="004FD19ED44CFFB489820F90F8C3FD21" box="[929,1005,708,730]" metricMagnitude="3" metricUnit="m" metricValue="1.54" pageId="1" pageNumber="130" unit="m" value="1540.0">1540 m</elevation>
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</quantity>
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,
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<geoCoordinate id="EE56506AD44CFFB489D40F90FFAEFD22" box="[1015,1152,708,730]" degrees="6" direction="north" minutes="53" orientation="latitude" pageId="1" pageNumber="130" precision="1" seconds="51.92" value="6.8977556">6°53’51.92”N</geoCoordinate>
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,
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<geoCoordinate id="EE56506AD44CFFB48EA80F90FE32FD22" box="[1163,1308,708,730]" degrees="80" direction="east" minutes="29" orientation="longitude" pageId="1" pageNumber="130" precision="1" seconds="16.69" value="80.48797">80°29’16.69”E</geoCoordinate>
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<date id="FFDC106DD44CFFB48F010F90FEA1FD22" box="[1314,1423,708,730]" pageId="1" pageNumber="130" value="2011-07-26">
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<collectingDate id="EF98E985D44CFFB48F010F90FEA1FD22" box="[1314,1423,708,730]" pageId="1" pageNumber="130" value="2011-07-26">26.07.2011</collectingDate>
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</date>
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,
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<emphasis id="B916EABFD44CFFB48FB90F90FAC1FD05" italics="true" pageId="1" pageNumber="130">
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||
<collectorName id="2697537BD44CFFB48FB90F90FA69FD05" pageId="1" pageNumber="130">
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<collectionCode id="ED73AE68D44CFFB48FB90F90FE87FD21" box="[1434,1449,708,729]" country="France" lsid="urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="1" pageNumber="130" type="Herbarium">P</collectionCode>
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. Karunarathne
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</collectorName>
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||
,
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<collectorName id="2697537BD44CFFB48B720FBCFAC1FD05" box="[337,495,744,765]" pageId="1" pageNumber="130">D. Yakandawala</collectorName>
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</emphasis>
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and
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<emphasis id="B916EABFD44CFFB4883D0FBCF999FD05" box="[542,695,744,765]" italics="true" pageId="1" pageNumber="130">
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<collectorName id="2697537BD44CFFB4883D0FBCF999FD05" box="[542,695,744,765]" pageId="1" pageNumber="130">
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<collectionCode id="ED73AE68D44CFFB4883D0FBCF91CFD05" box="[542,562,744,765]" country="Netherlands" lsid="urn:lsid:biocol.org:col:15513" name="Nationaal Herbarium Nederland" pageId="1" pageNumber="130" type="Herbarium">U</collectionCode>
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. Weerasekara
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</collectorName>
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||
</emphasis>
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||
2576. (
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<typeStatus id="54D9880FD44CFFB489230FBCF870FD06" box="[768,862,744,766]" pageId="1" pageNumber="130" type="holotype">Holotype</typeStatus>
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||
:
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||
<collectionCode id="ED73AE68D44CFFB4894B0FBCF855FD05" box="[872,891,744,765]" country="United Kingdom" lsid="urn:lsid:biocol.org:col:15867" name="Royal Botanic Gardens" pageId="1" pageNumber="130" type="Herbarium">K</collectionCode>
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, Isotype: PDN)
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||
</materialsCitation>
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||
.
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||
</paragraph>
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<paragraph id="8BDD36ADD44CFFB48AAB0E64F984FC2E" blockId="1.[136,1452,816,982]" pageId="1" pageNumber="130">
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This species can be distinguished from all
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<taxonomicName id="4C624D2ED44CFFB488000E64F9E7FCBE" box="[547,713,816,838]" class="Liliopsida" family="Zingiberaceae" genus="Amomum" kingdom="Plantae" order="Zingiberales" pageId="1" pageNumber="130" phylum="Tracheophyta" rank="species" species="undetermined">
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<emphasis id="B916EABFD44CFFB488000E64F950FCBD" box="[547,638,816,837]" italics="true" pageId="1" pageNumber="130">Amomum</emphasis>
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species
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</taxonomicName>
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by the presence of the following characters. Shortly petiolated leaves, ligule and petiole are of more or less the same length. Ligule tip emarginated with ciliated tips. Leaf petiole can be up to
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<quantity id="4C9A9B48D44CFFB48F310E00FE6BFC91" box="[1298,1349,852,873]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="130" unit="cm" value="1.0">1 cm</quantity>
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. Leaf base attenuate. Inflorescence ovoid and small. Bracts and bracteoles coriaceous and glabrous. Labellum clawed, tip bifid, white color with yellow mid line flanked by two red maroon stripes at either lateral sides. Lateral staminodes reduced to small swellings. Geological separation is also another which helps in diagnosis.
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</paragraph>
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<paragraph id="8BDD36ADD44CFFB48AAB0950F9F8F7F6" blockId="1.[136,1452,1028,2063]" pageId="1" pageNumber="130">
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Terrestrial
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<emphasis id="B916EABFD44CFFB48B220950FA17FBE6" bold="true" box="[257,313,1028,1054]" pageId="1" pageNumber="130">herb</emphasis>
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forming loose clumps.
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<emphasis id="B916EABFD44CFFB488630950F9F8FBE6" bold="true" box="[576,726,1028,1054]" pageId="1" pageNumber="130">Leafy shoots</emphasis>
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<quantity id="4C9A9B48D44CFFB488FF0950F864FBE7" box="[732,842,1028,1055]" metricMagnitude="-1" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="1" pageNumber="130" unit="cm" value="12.5" valueMax="15.0" valueMin="10.0">10–15 cm</quantity>
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||
apart,
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||
<quantity id="4C9A9B48D44CFFB489B50950FF2CFBE7" box="[918,1026,1028,1055]" metricMagnitude="0" metricUnit="m" metricValue="1.6" metricValueMax="1.7" metricValueMin="1.5" pageId="1" pageNumber="130" unit="m" value="1.6" valueMax="1.7" valueMin="1.5">1.5-1.7 m</quantity>
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||
tall can exceed
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||
<quantity id="4C9A9B48D44CFFB48E970950FFCEFBE7" box="[1204,1248,1028,1055]" metricMagnitude="0" metricUnit="m" metricValue="2.0" pageId="1" pageNumber="130" unit="m" value="2.0">2 m</quantity>
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||
, leafless for about
|
||
<quantity id="4C9A9B48D44CFFB48AAB097CFBDAFBBB" box="[136,244,1064,1091]" metricMagnitude="-1" metricUnit="m" metricValue="3.25" metricValueMax="4.5" metricValueMin="2.0" pageId="1" pageNumber="130" unit="cm" value="32.5" valueMax="45.0" valueMin="20.0">20-45 cm</quantity>
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||
from the base, with 15-45 leaves per shoot. Leafless sheaths 3-5, open but tightly bound to the main axis, yellowish green at young stage, turn dark green with age and sometimes dull green, glabrous.
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||
<emphasis id="B916EABFD44CFFB48E850918FFDCFB9E" bold="true" box="[1190,1266,1100,1126]" pageId="1" pageNumber="130">Ligule</emphasis>
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||
<quantity id="4C9A9B48D44CFFB48ED90918FE5CFB9F" box="[1274,1394,1100,1127]" metricMagnitude="-3" metricUnit="m" metricValue="7.5" metricValueMax="9.0" metricValueMin="6.0" pageId="1" pageNumber="130" unit="cm" value="0.75" valueMax="0.9" valueMin="0.6">0.6-0.9 cm</quantity>
|
||
long and
|
||
<quantity id="4C9A9B48D44CFFB48A990924FA26FB73" box="[186,264,1136,1163]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" pageId="1" pageNumber="130" unit="cm" value="0.8">0.8 cm</quantity>
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||
wide, one lobe, truncate- emarginated tip, dark brown-green, glabrous, entire margin.
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||
<emphasis id="B916EABFD44CFFB48ECB0924FE14FB72" bold="true" box="[1256,1338,1136,1162]" pageId="1" pageNumber="130">Leaves</emphasis>
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||
petiolate, lamina broadly lanceolate, 20-35 ×
|
||
<quantity id="4C9A9B48D44CFFB4883A09C0F944FB57" box="[537,618,1172,1199]" metricMagnitude="-2" metricUnit="m" metricValue="6.0" metricValueMax="8.0" metricValueMin="4.0" pageId="1" pageNumber="130" unit="cm" value="6.0" valueMax="8.0" valueMin="4.0">4-8 cm</quantity>
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||
, green and glossy above, lighter beneath, hairs confined to mid-rib below, acuminate tip and attenuate at the base, margin entire.
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||
<emphasis id="B916EABFD44CFFB488C809ECF8A7FB2A" bold="true" box="[747,905,1208,1234]" pageId="1" pageNumber="130">Inflorescence</emphasis>
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||
born on a separate none vegetative subterranean prostrate peduncle, terminal, peduncle covered with red-brown coloured lanceolate-obtuse scaly sheaths: 2-3 ×
|
||
<quantity id="4C9A9B48D44CFFB48F520988FB83FAE3" metricMagnitude="-2" metricUnit="m" metricValue="2.25" metricValueMax="2.5" metricValueMin="2.0" pageId="1" pageNumber="130" unit="cm" value="2.25" valueMax="2.5" valueMin="2.0">2-2.5 cm</quantity>
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||
, ciliated at the top margin, sheaths do not overtop the inflorescence but top most sheaths resemble bracts, peduncle terminates in a congested raceme inflorescence with 8-12 flowers, inflorescence ovoid shaped and
|
||
<quantity id="4C9A9B48D44CFFB48EE70870FE3FFAC7" box="[1220,1297,1316,1343]" metricMagnitude="-2" metricUnit="m" metricValue="7.0" metricValueMax="9.0" metricValueMin="5.0" pageId="1" pageNumber="130" unit="cm" value="7.0" valueMax="9.0" valueMin="5.0">5-9 cm</quantity>
|
||
long.
|
||
<emphasis id="B916EABFD44CFFB48F770870FE82FAC6" bold="true" box="[1364,1452,1316,1342]" pageId="1" pageNumber="130">Bracts;</emphasis>
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||
only fertile bracts present, fertile bracts subtending cincini (
|
||
<collectionCode id="ED73AE68D44CFFB4890C081CF86AFA9A" box="[815,836,1352,1378]" country="Netherlands" lsid="urn:lsid:biocol.org:col:15678" name="Nationaal Herbarium Nederland, Leiden University branch" pageId="1" pageNumber="130" type="Herbarium">L</collectionCode>
|
||
:
|
||
<quantity id="4C9A9B48D44CFFB48973081CF88EFA9B" box="[848,928,1352,1379]" metricMagnitude="-2" metricUnit="m" metricValue="3.5" pageId="1" pageNumber="130" unit="cm" value="3.5">3.5 cm</quantity>
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||
, w:
|
||
<quantity id="4C9A9B48D44CFFB489F3081CFF24FA9B" box="[976,1034,1352,1379]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="1" pageNumber="130" unit="cm" value="2.0">2 cm</quantity>
|
||
) with single flowers, pinkish brown, pink spotted along veins, glabrous, all bracts usually oblong-lanceolate and retuse.
|
||
<emphasis id="B916EABFD44CFFB48E130838FF82FA7E" bold="true" box="[1072,1196,1388,1414]" pageId="1" pageNumber="130">Bracteoles</emphasis>
|
||
non-tubular, one lobe, saccate and deeply keeled top to bottom,
|
||
<quantity id="4C9A9B48D44CFFB4886D08C4F9EFFA53" box="[590,705,1424,1451]" metricMagnitude="-2" metricUnit="m" metricValue="1.2" metricValueMax="1.3" metricValueMin="1.1" pageId="1" pageNumber="130" unit="mm" value="12.0" valueMax="13.0" valueMin="11.0">11-13 mm</quantity>
|
||
long,
|
||
<quantity id="4C9A9B48D44CFFB4892608C4F872FA53" box="[773,860,1424,1451]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="1" pageNumber="130" unit="mm" value="4.5" valueMax="5.0" valueMin="4.0">4-5 mm</quantity>
|
||
wide, glabrous, color similar to bracts but sometimes lighter and spotted pink.
|
||
<emphasis id="B916EABFD44CFFB48BBC08E0FADCFA36" bold="true" box="[415,498,1460,1486]" pageId="1" pageNumber="130">Flower</emphasis>
|
||
<quantity id="4C9A9B48D44CFFB48BDB08E0F903FA37" box="[504,557,1460,1487]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" pageId="1" pageNumber="130" unit="cm" value="3.0">3 cm</quantity>
|
||
long, pedicelate, pedicel
|
||
<quantity id="4C9A9B48D44CFFB4896508E0F8ABFA37" box="[838,901,1460,1487]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="1" pageNumber="130" unit="mm" value="5.0">5 mm</quantity>
|
||
long,
|
||
<quantity id="4C9A9B48D44CFFB489EB08E0FF1AFA37" box="[968,1076,1460,1487]" metricMagnitude="-3" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="1" pageNumber="130" unit="mm" value="1.75" valueMax="2.0" valueMin="1.5">1.5-2 mm</quantity>
|
||
diameter, glabrous. Calyx tubular unilaterally split,
|
||
<quantity id="4C9A9B48D44CFFB48B6D088CFAEDFA0B" box="[334,451,1496,1523]" metricMagnitude="-2" metricUnit="m" metricValue="1.35" metricValueMax="1.5" metricValueMin="1.2" pageId="1" pageNumber="130" unit="mm" value="13.5" valueMax="15.0" valueMin="12.0">12-15 mm</quantity>
|
||
long,
|
||
<quantity id="4C9A9B48D44CFFB48828088CF963FA0B" box="[523,589,1496,1523]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="1" pageNumber="130" unit="mm" value="5.0">5 mm</quantity>
|
||
diameter at broadest, translucent white-pink sometimes with a slight pink at the base, glabrous, three toothed, margin membranous and top part sac-like. Corolla tube not exceeding the calyx most of the times equaling,
|
||
<quantity id="4C9A9B48D44CFFB48BA70B74FAD0F9C3" box="[388,510,1568,1595]" metricMagnitude="-2" metricUnit="m" metricValue="1.35" metricValueMax="1.5" metricValueMin="1.2" pageId="1" pageNumber="130" unit="cm" value="1.35" valueMax="1.5" valueMin="1.2">1.2-1.5 cm</quantity>
|
||
long, translucent white with pink spots, glabrous, three corolla lobes, ovate-oblong with saccate- apiculate- concave tips, all three lobes more or less similar in size 10 ×
|
||
<quantity id="4C9A9B48D44CFFB48E1A0B10FF55F9A7" box="[1081,1147,1604,1631]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="1" pageNumber="130" unit="mm" value="5.0">5 mm</quantity>
|
||
, translucent white.
|
||
<emphasis id="B916EABFD44CFFB48F700B10FA20F97A" bold="true" pageId="1" pageNumber="130">Lateral staminodes</emphasis>
|
||
reduced to small swellings at either side of the labellum and sometimes with small projections.
|
||
<emphasis id="B916EABFD44CFFB48F1B0B3CFE85F97A" bold="true" box="[1336,1451,1640,1666]" pageId="1" pageNumber="130">Labellum</emphasis>
|
||
one lobed clawed and narrower at the base, obovate,
|
||
<quantity id="4C9A9B48D44CFFB488D30BD8F85EF95F" box="[752,880,1676,1703]" metricMagnitude="-2" metricUnit="m" metricValue="1.4" metricValueMax="1.5" metricValueMin="1.3" pageId="1" pageNumber="130" unit="mm" value="14.0" valueMax="15.0" valueMin="13.0">13- 15 mm</quantity>
|
||
long,
|
||
<quantity id="4C9A9B48D44CFFB489980BD8FF22F95F" box="[955,1036,1676,1703]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="130" unit="mm" value="10.0">10 mm</quantity>
|
||
wide at broadest, apex bifid curved dorsally, white colored, a dark yellow wide strip runs along the mid line and two red-maroon small stripes flanking the yellow line, glabrous.
|
||
<emphasis id="B916EABFD44CFFB48B940B80F93FF916" bold="true" box="[439,529,1748,1774]" pageId="1" pageNumber="130">Stamen</emphasis>
|
||
<quantity id="4C9A9B48D44CFFB488380B80F943F917" box="[539,621,1748,1775]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="130" unit="mm" value="10.0">10 mm</quantity>
|
||
long, anther filamented, filament
|
||
<quantity id="4C9A9B48D44CFFB489DB0B80FF12F917" box="[1016,1084,1748,1775]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="1" pageNumber="130" unit="mm" value="5.0">5 mm</quantity>
|
||
long
|
||
<quantity id="4C9A9B48D44CFFB48EA10B80FFEBF917" box="[1154,1221,1748,1775]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="1" pageNumber="130" unit="mm" value="2.0">2 mm</quantity>
|
||
wide, white, anther attached at about 160º, white, anther thecae parallel and diverging at the apex, cream colored, dehiscing longitudinally for its entire length, connective prolonged to a crest,
|
||
<quantity id="4C9A9B48D44CFFB488C30A48F80CF8CF" box="[736,802,1820,1847]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="1" pageNumber="130" unit="mm" value="5.0">5 mm</quantity>
|
||
wide
|
||
<quantity id="4C9A9B48D44CFFB4894B0A48F887F8CF" box="[872,937,1820,1847]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="1" pageNumber="130" unit="mm" value="3.0">3 mm</quantity>
|
||
long, margin undulating and curved opposite to the anther, white color, glabrous.
|
||
<emphasis id="B916EABFD44CFFB488380A14F949F8A2" bold="true" box="[539,615,1856,1882]" pageId="1" pageNumber="130">Ovary</emphasis>
|
||
rather elongated,
|
||
<quantity id="4C9A9B48D44CFFB489120A14F8A4F8A3" box="[817,906,1856,1883]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="1" pageNumber="130" unit="mm" value="4.5" valueMax="5.0" valueMin="4.0">4-5 mm</quantity>
|
||
long,
|
||
<quantity id="4C9A9B48D44CFFB489F30A14FF13F8A3" box="[976,1085,1856,1883]" metricMagnitude="-3" metricUnit="m" metricValue="2.25" metricValueMax="2.5" metricValueMin="2.0" pageId="1" pageNumber="130" unit="mm" value="2.25" valueMax="2.5" valueMin="2.0">2-2.5 mm</quantity>
|
||
diameter at middle, white- pink, pubescent, trilocular, placentation axile. Style
|
||
<quantity id="4C9A9B48D44CFFB488B00A30F827F887" box="[659,777,1892,1919]" metricMagnitude="-2" metricUnit="m" metricValue="2.6" metricValueMax="2.7" metricValueMin="2.5" pageId="1" pageNumber="130" unit="mm" value="26.0" valueMax="27.0" valueMin="25.0">25-27 mm</quantity>
|
||
long keeping stigma just above the anther, white, glabrous, stigma
|
||
<quantity id="4C9A9B48D44CFFB48AF80ADCFA1CF85B" box="[219,306,1928,1955]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" pageId="1" pageNumber="130" unit="mm" value="1.2">1.2 mm</quantity>
|
||
diameter. Epigynous glands two, not united,
|
||
<quantity id="4C9A9B48D44CFFB489170ADCF88DF85B" box="[820,931,1928,1955]" metricMagnitude="-3" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="1" pageNumber="130" unit="mm" value="1.25" valueMax="1.5" valueMin="1.0">1-1.5 mm</quantity>
|
||
long, aprox.
|
||
<quantity id="4C9A9B48D44CFFB48E190ADCFF52F85B" box="[1082,1148,1928,1955]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="1" pageNumber="130" unit="mm" value="1.0">1 mm</quantity>
|
||
diameter, with blunt apex, cream to very light brown.
|
||
<emphasis id="B916EABFD44CFFB48B950AF8FAD1F83E" bold="true" box="[438,511,1964,1990]" pageId="1" pageNumber="130">Fruits</emphasis>
|
||
capsules, globose, echinate,
|
||
<quantity id="4C9A9B48D44CFFB489610AF8F887F83F" box="[834,937,1964,1991]" metricMagnitude="-2" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="1" pageNumber="130" unit="cm" value="1.25" valueMax="1.5" valueMin="1.0">1-1.5 cm</quantity>
|
||
. long
|
||
<quantity id="4C9A9B48D44CFFB489C80AF8FF7CF83F" box="[1003,1106,1964,1991]" metricMagnitude="-2" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="1" pageNumber="130" unit="cm" value="1.25" valueMax="1.5" valueMin="1.0">1-1.5 cm</quantity>
|
||
. wide, greenish yellow colored with maroon-red spines, becoming entirely maroon-red with age, on average 5-10 fruits per infructescence.
|
||
<emphasis id="B916EABFD44CFFB48F4B0A84FE85F812" bold="true" box="[1384,1451,2000,2026]" pageId="1" pageNumber="130">Seeds</emphasis>
|
||
rounded, dark brown-black in color, c. 10 per locule.
|
||
</paragraph>
|
||
<caption id="DF1D6625D44FFFB78AAB0936F801FB1D" ID-DOI="http://doi.org/10.5281/zenodo.5142479" ID-Zenodo-Dep="5142479" httpUri="https://zenodo.org/record/5142479/files/figure.png" pageId="2" pageNumber="131" startId="2.[136,229,1122,1144]" targetBox="[151,1435,187,1089]" targetPageId="2">
|
||
<paragraph id="8BDD36ADD44FFFB78AAB0936F801FB1D" blockId="2.[136,1452,1122,1253]" pageId="2" pageNumber="131">
|
||
<emphasis id="B916EABFD44FFFB78AAB0936FA2FFB8F" bold="true" box="[136,257,1122,1144]" pageId="2" pageNumber="131">FIGURE 1.</emphasis>
|
||
Illustration of
|
||
<taxonomicName id="4C624D2ED44FFFB78BBA0937FF80FB81" authority="Karunarathne and Yakandawala, A. Peduncle" authorityName="Karunarathne and Yakandawala, A. Peduncle" box="[409,1198,1123,1145]" class="Liliopsida" family="Zingiberaceae" genus="Amomum" kingdom="Plantae" order="Zingiberales" pageId="2" pageNumber="131" phylum="Tracheophyta" rank="variety" species="villosum" variety="zeylanicus">
|
||
<emphasis id="B916EABFD44FFFB78BBA0937F960FB80" box="[409,590,1123,1144]" italics="true" pageId="2" pageNumber="131">Amomum villosum</emphasis>
|
||
var.
|
||
<emphasis id="B916EABFD44FFFB788A70937F9C6FB80" box="[644,744,1123,1144]" italics="true" pageId="2" pageNumber="131">zeylanicus</emphasis>
|
||
Karunarathne and Yakandawala, A. Peduncle
|
||
</taxonomicName>
|
||
bearing mature fruits, B. Mature inflorescence, C. Dissected flower showing epigynous glands and style, D. Mature flower, E. Labellum, F. Peduncle sheath, G. Bract, H. Bracteole, I. Calyx, J. Stigma, K. Anther with the crest, L. CS of a mature fruit, M. Leaf showing venation and attachment of the leaf to the stem, N. Ventral view of a ligule and leaf petiole, O. Ligule.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BDD36ADD44FFFB78A9E0847FE3BFA8D" blockId="2.[136,1452,1299,1973]" pageId="2" pageNumber="131">
|
||
<emphasis id="B916EABFD44FFFB78A9E0847FA17FAD5" bold="true" box="[189,313,1299,1325]" pageId="2" pageNumber="131">Phenology</emphasis>
|
||
:—Flowering- February to May. Usually they start blooming at the first dry period after a wet rainy season and the flowering is synchronized so that most mature individuals in an area flower at the same time. An inflorescence may bear open flowers for three to four weeks and an open flower lasts for only two days.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3786526D44FFFB78A9E082BF986F84D" pageId="2" pageNumber="131" type="distribution">
|
||
<paragraph id="8BDD36ADD44FFFB78A9E082BFEADF9D1" blockId="2.[136,1452,1299,1973]" pageId="2" pageNumber="131">
|
||
<emphasis id="B916EABFD44FFFB78A9E082BF964FA61" bold="true" box="[189,586,1407,1433]" pageId="2" pageNumber="131">Distribution, habitat and ecology</emphasis>
|
||
:—This species is still known only from the
|
||
<typeStatus id="54D9880FD44FFFB78E61082BFF5CFA61" box="[1090,1138,1407,1433]" pageId="2" pageNumber="131">type</typeStatus>
|
||
locality which is the Seven Virgin Hills of Peak Wilderness sanctuary. The
|
||
<typeStatus id="54D9880FD44FFFB7888608F7F9FBFA45" box="[677,725,1443,1469]" pageId="2" pageNumber="131">type</typeStatus>
|
||
was gathered from the valley areas between the second and the third hills. Habitat of the plant is basically the understory of wet montane forests above
|
||
<quantity id="4C9A9B48D44FFFB78E5B0893FFE1FA19" box="[1144,1231,1479,1506]" metricMagnitude="3" metricUnit="m" metricValue="1.5" pageId="2" pageNumber="131" unit="m" value="1500.0">1500 m</quantity>
|
||
from the sea level, prevailing climatic conditions: temperature ranges from 10 to 20 C, mean annual rain fall of this area is
|
||
<quantity id="4C9A9B48D44FFFB78F1108BFFB99F9D1" metricMagnitude="0" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="2" pageNumber="131" unit="mm" value="4500.0" valueMax="5000.0" valueMin="4000.0">4000-5000 mm</quantity>
|
||
. Besides evidence of being an important understory plant, very little is known about the ecology of this plant.
|
||
</paragraph>
|
||
<paragraph id="8BDD36ADD44FFFB78A9E0B67FBF8F989" blockId="2.[136,1452,1299,1973]" pageId="2" pageNumber="131">
|
||
<emphasis id="B916EABFD44FFFB78A9E0B67FA16F9B5" bold="true" box="[189,312,1587,1613]" pageId="2" pageNumber="131">Etimology</emphasis>
|
||
:—Epithet z
|
||
<emphasis id="B916EABFD44FFFB78BE70B67F900F9B5" box="[452,558,1587,1613]" italics="true" pageId="2" pageNumber="131">eylanicus</emphasis>
|
||
stands for
|
||
<collectingCountry id="F375763DD44FFFB788960B67F804F9B5" box="[693,810,1587,1613]" name="Sri Lanka" pageId="2" pageNumber="131">Sri Lanka</collectingCountry>
|
||
. This is the first record of
|
||
<taxonomicName id="4C624D2ED44FFFB78E480B67FE11F9B5" authorityName="Karunarathne & Yakandawala & Samaraweera" authorityYear="2014" box="[1131,1343,1587,1613]" class="Liliopsida" family="Zingiberaceae" genus="Amomum" kingdom="Plantae" order="Zingiberales" pageId="2" pageNumber="131" phylum="Tracheophyta" rank="species" species="villosum">
|
||
<emphasis id="B916EABFD44FFFB78E480B67FE11F9B5" box="[1131,1343,1587,1613]" italics="true" pageId="2" pageNumber="131">Amomum villosum</emphasis>
|
||
</taxonomicName>
|
||
from
|
||
<collectingCountry id="F375763DD44FFFB78FA80B67FBFCF989" name="Sri Lanka" pageId="2" pageNumber="131">Sri Lanka</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BDD36ADD44FFFB78A9E0B2FFEBEF8DD" blockId="2.[136,1452,1299,1973]" pageId="2" pageNumber="131">
|
||
<emphasis id="B916EABFD44FFFB78A9E0B2FFBDBF96D" bold="true" box="[189,245,1659,1685]" pageId="2" pageNumber="131">Note</emphasis>
|
||
:—
|
||
<taxonomicName id="4C624D2ED44FFFB78B3A0B2FFAB7F96D" authorityName="Karunarathne & Yakandawala & Samaraweera" authorityYear="2014" box="[281,409,1659,1685]" class="Liliopsida" family="Zingiberaceae" genus="Amomum" kingdom="Plantae" order="Zingiberales" pageId="2" pageNumber="131" phylum="Tracheophyta" rank="species" species="villosum">
|
||
<emphasis id="B916EABFD44FFFB78B3A0B2FFAB7F96D" box="[281,409,1659,1685]" italics="true" pageId="2" pageNumber="131">A. villosum</emphasis>
|
||
</taxonomicName>
|
||
var. z
|
||
<emphasis id="B916EABFD44FFFB78BC20B2FF965F96D" box="[481,587,1659,1685]" italics="true" pageId="2" pageNumber="131">eylanicus</emphasis>
|
||
can be easily distinguished from
|
||
<taxonomicName id="4C624D2ED44FFFB789EC0B2FFFC7F96D" authority="var. villosum" box="[975,1257,1659,1685]" class="Liliopsida" family="Zingiberaceae" genus="Amomum" kingdom="Plantae" order="Zingiberales" pageId="2" pageNumber="131" phylum="Tracheophyta" rank="variety" species="villosum" variety="villosum">
|
||
<emphasis id="B916EABFD44FFFB789EC0B2FFF61F96D" box="[975,1103,1659,1685]" italics="true" pageId="2" pageNumber="131">A. villosum</emphasis>
|
||
var.
|
||
<emphasis id="B916EABFD44FFFB78EA90B2FFFC7F96D" box="[1162,1257,1659,1685]" italics="true" pageId="2" pageNumber="131">villosum</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C624D2ED44FFFB78EDA0B2FFA27F941" authorityName="Wu and Chen" authorityYear="1978" baseAuthorityName="Wallich ex Baker" class="Liliopsida" family="Zingiberaceae" genus="Amomum" kingdom="Plantae" order="Zingiberales" pageId="2" pageNumber="131" phylum="Tracheophyta" rank="variety" species="villosum" variety="xanthioides">
|
||
<emphasis id="B916EABFD44FFFB78EDA0B2FFE57F96D" box="[1273,1401,1659,1685]" italics="true" pageId="2" pageNumber="131">A. villosum</emphasis>
|
||
var.
|
||
<emphasis id="B916EABFD44FFFB78AAB0BCBFA27F941" box="[136,265,1695,1721]" italics="true" pageId="2" pageNumber="131">xanthioides</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C624D2ED44FFFB78B1E0BCBFAF9F941" box="[317,471,1695,1721]" class="Liliopsida" family="Zingiberaceae" genus="Amomum" kingdom="Plantae" order="Zingiberales" pageId="2" pageNumber="131" phylum="Tracheophyta" rank="species" species="uliginosum">
|
||
<emphasis id="B916EABFD44FFFB78B1E0BCBFAF9F941" box="[317,471,1695,1721]" italics="true" pageId="2" pageNumber="131">A. uliginosum</emphasis>
|
||
</taxonomicName>
|
||
from the following combination of morphological characters. Ligule coriaceous, shorter (always less than
|
||
<quantity id="4C9A9B48D44FFFB78B6F0B97FAAAF925" box="[332,388,1731,1757]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="2" pageNumber="131" unit="cm" value="1.0">1 cm</quantity>
|
||
) and emarginated tip. Leaves petiolated, petiole can be up to
|
||
<quantity id="4C9A9B48D44FFFB78E0A0B97FF71F925" box="[1065,1119,1731,1757]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="2" pageNumber="131" unit="cm" value="1.0">1 cm</quantity>
|
||
and pubescent under. Lamina lanceolate to elliptic and pubescent along the mid-rib below. Bracts and bracteoles non-tubular and glabrous. All the corolla lobes are similar in size. Labellum comparatively smaller and pubescent within throat. No hairs on capsule.
|
||
</paragraph>
|
||
<paragraph id="8BDD36ADD44FFFB78A9E0A7BF986F84D" blockId="2.[136,1452,1299,1973]" pageId="2" pageNumber="131">
|
||
<emphasis id="B916EABFD44FFFB78A9E0A7BFA90F8B1" box="[189,446,1839,1865]" italics="true" pageId="2" pageNumber="131">Proposed IUCN status</emphasis>
|
||
: VU B1ab(iii). This species has been recorded only from three localities in a restricted forest area, therefore the area of occurrence is estimated to be well under
|
||
<quantity id="4C9A9B48D44FFFB789EB0A07FF66F895" box="[968,1096,1875,1901]" metricMagnitude="7" metricUnit="m" metricValue="2.0" pageId="2" pageNumber="131" unit="km" value="20000.0">20, 000 km</quantity>
|
||
<superScript id="7C179BE5D44FFFB78E6B0A07FF7EF899" attach="left" box="[1096,1104,1875,1889]" fontSize="6" pageId="2" pageNumber="131">2</superScript>
|
||
. Moreover, the location where the species has been recorded is under human influence and changes in the habitat is quite frequent. Hence, the species is estimated to be Vulnerable under criterion B1.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |