246 lines
28 KiB
XML
246 lines
28 KiB
XML
<document id="0B57E8CC31391097E07F3EB83F878F2F" ID-DOI="10.15553/c2016v711a7" ID-GBIF-Dataset="508bebc5-39aa-4f9c-b544-171e992dbbea" ID-ISSN="2235-3658" ID-Zenodo-Dep="161516" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1476779283805" checkinUser="plazi" docAuthor="Wendy L. Applequist" docDate="2016" docId="03978783FF9AFFE7FF2DFE80AFCF9902" docLanguage="en" docName="Candollea.71.1.33-60.pdf" docOrigin="Candollea 71 (1)" docStyle="DocumentStyle:1E5CC43F38D0DBC531513809D1267F7B.3:Candollea.2015-.journal_article" docStyleId="1E5CC43F38D0DBC531513809D1267F7B" docStyleName="Candollea.2015-.journal_article" docStyleVersion="3" docTitle="Homalium ranomafanicum Appleq., spec. nova" docType="treatment" docVersion="15" lastPageNumber="55" masterDocId="FFAEFFFBFF8CFFF1FFA6FF9DAA7C9D57" masterDocTitle="Revision of the Malagasy species of Homalium sect. Eumyriantheia Warb. (Salicaceae)" masterLastPageNumber="60" masterPageNumber="33" pageNumber="55" updateTime="1698390116944" updateUser="plazi">
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<mods:titleInfo id="C5CDFE8F86FDCAB4C7166AC7130542B2">
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<mods:title id="2F43932660A565C9374F91BB8BDFD6AF">Revision of the Malagasy species of Homalium sect. Eumyriantheia Warb. (Salicaceae)</mods:title>
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</mods:titleInfo>
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<mods:name id="B7F0C4E671C2A1A4152F6EC62F96C8C7" type="personal">
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<mods:role id="3E30BC462239EA78EC80ECF66C97CE46">
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<mods:roleTerm id="D302AEB42F7B7A775A2198BA6CCC8A2E">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="520A75C2A444B9483635AC5C5AC708FC">Wendy L. Applequist</mods:namePart>
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<mods:typeOfResource id="141E43EB2F0CEDF653427BE5D18CB79D">text</mods:typeOfResource>
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<mods:titleInfo id="472989E9B60CFD19948691CC2FCFD584">
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<mods:title id="0BEABCAC63C89233A222F655CE214E4F">Candollea</mods:title>
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</mods:titleInfo>
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<mods:part id="B7658BE8C0420F20E3FD7790614807BC">
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<mods:date id="6C0763C07803613A84D88067B9C793BC">2016</mods:date>
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<mods:detail id="5A8C0C60EDCAEA51A51D607B4A09DE12" type="pubDate">
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<mods:number id="4EBC0393DBCFB1F6FAE8090D9E616B44">2016-03-14</mods:number>
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</mods:detail>
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<mods:number id="CFB76B4DFAFDE0B7AED003F7C4D1985C">71</mods:number>
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</mods:detail>
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<mods:detail id="69B3F6984D02676137CC242FE6FB6BB6" type="issue">
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<mods:number id="160854E7AAC55E5073C4A00EBF46FDCA">1</mods:number>
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<mods:start id="6EA3A90344D203EF70C1C557D015992F">33</mods:start>
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<mods:end id="6516FB8F04808D9DE6DE308571996170">60</mods:end>
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<mods:classification id="53FEAC4CC770561D75F59098F501BBFE">journal article</mods:classification>
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<mods:identifier id="04F1FD195359056B249C40D0B6F9CD69" type="DOI">10.15553/c2016v711a7</mods:identifier>
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<mods:identifier id="CFBF7F59AFF9C7E1B97845C69C00A2D0" type="GBIF-Dataset">508bebc5-39aa-4f9c-b544-171e992dbbea</mods:identifier>
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<mods:identifier id="A5DF6FF783D739E9615C3DA5D333C304" type="ISSN">2235-3658</mods:identifier>
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<mods:identifier id="E3789A0D84764F0D785AF2304665CC17" type="Zenodo-Dep">161516</mods:identifier>
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</mods:mods>
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<treatment id="03978783FF9AFFE7FF2DFE80AFCF9902" ID-DOI="http://doi.org/10.5281/zenodo.4484273" ID-GBIF-Taxon="177200347" ID-Zenodo-Dep="4484273" LSID="urn:lsid:plazi:treatment:03978783FF9AFFE7FF2DFE80AFCF9902" httpUri="http://treatment.plazi.org/id/03978783FF9AFFE7FF2DFE80AFCF9902" lastPageId="22" lastPageNumber="55" pageId="22" pageNumber="55">
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<subSubSection id="C324651EFF9AFFE7FF2DFE80A8D09C61" box="[139,684,285,310]" pageId="22" pageNumber="55" type="nomenclature">
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<paragraph id="8B813695FF9AFFE7FF2DFE80A8D09C61" blockId="22.[139,790,285,683]" box="[139,684,285,310]" pageId="22" pageNumber="55">
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<emphasis id="B94AEA87FF9AFFE7FF2DFE80AAD09C62" bold="true" box="[139,172,285,309]" pageId="22" pageNumber="55">13.</emphasis>
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<taxonomicName id="4C3E4D16FF9AFFE7FF14FE80A84C9C62" ID-CoL="3MCR3" authority="Appleq." authorityName="Appleq." box="[178,560,285,309]" class="Magnoliopsida" family="Salicaceae" genus="Homalium" kingdom="Plantae" order="Malpighiales" pageId="22" pageNumber="55" phylum="Tracheophyta" rank="species" species="ranomafanicum" status="sp. nov.">
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<emphasis id="B94AEA87FF9AFFE7FF14FE80ABAD9C62" bold="true" box="[178,465,285,309]" italics="true" pageId="22" pageNumber="55">Homalium ranomafanicum</emphasis>
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Appleq.
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</taxonomicName>
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||
,
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||
<emphasis id="B94AEA87FF9AFFE7FD9FFE83A8D09C61" bold="true" box="[569,684,286,310]" pageId="22" pageNumber="55">
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<taxonomicNameLabel id="A27957FCFF9AFFE7FD9FFE83A8D09C61" box="[569,684,286,310]" pageId="22" pageNumber="55">spec. nova</taxonomicNameLabel>
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||
</emphasis>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C324651EFF9AFFE7FF2DFEA0AB769C02" box="[139,266,317,342]" pageId="22" pageNumber="55" type="description">
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<paragraph id="8B813695FF9AFFE7FF2DFEA0AB769C02" blockId="22.[139,790,285,683]" box="[139,266,317,342]" pageId="22" pageNumber="55">
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||
(
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<figureCitation id="13052A10FF9AFFE7FF35FEA0AAAC9C01" box="[147,208,317,342]" captionStart="Fig. 2" captionStartId="10.[139,166,1866,1885]" captionTargetBox="[139,1469,285,1846]" captionTargetId="figure@10.[137,811,744,1299]" captionTargetPageId="10" captionText="Fig. 2. – Flowers of newly described species of Homalium sect. Eumyriantheia Warb. A. Homalium dorrii Appleq.: flowers and nearly mature fruit with single seed; B. Homalium pseudoboinense Appleq.: abaxial surface of perianth; C. Homalium pseudoboinense: open flower; D. Homalium randrianasoloi Appleq.; E. Homalium ranomafanicum Appleq.; F. Homalium schatzii Appleq.: open flower; G. Homalium schatzii: abaxial surface of perianth." httpUri="https://zenodo.org/record/161518/files/figure.png" pageId="22" pageNumber="55">Fig. 2</figureCitation>
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E, 5).
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C324651EFF9AFFE7FF17FEF5AB339F77" pageId="22" pageNumber="55" type="materials_examined">
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||
<paragraph id="8B813695FF9AFFE7FF17FEF5AB339F77" blockId="22.[139,790,285,683]" pageId="22" pageNumber="55">
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||
<materialsCitation id="3B563CC8FF9AFFE7FF17FEF5ABA69F57" collectingDate="1994-12-15" collectionCode="MO" collectorName="Randrianasolo & Bernardin" country="Madagascar" elevation="953" latitude="-21.258333" location="Ranomafana National Park" longLatPrecision="21" longitude="47.416668" municipality="Ranomafana town" pageId="22" pageNumber="55" specimenCode="MO-6669934" specimenCount="1" stateProvince="Fianarantsoa" typeStatus="holotype">
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||
<emphasis id="B94AEA87FF9AFFE7FF17FEF5A8F49CD7" bold="true" box="[177,648,360,384]" pageId="22" pageNumber="55">
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||
<typeStatus id="54858837FF9AFFE7FF17FEF5AA8A9CD7" box="[177,246,360,384]" pageId="22" pageNumber="55">Typus</typeStatus>
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||
:
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||
<collectingCountry id="F3297605FF9AFFE7FEA2FEF5ABDD9CD7" box="[260,417,360,384]" name="Madagascar" pageId="22" pageNumber="55">Madagascar</collectingCountry>
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||
. Prov.
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||
<collectingRegion id="49FAF877FF9AFFE7FE4DFEF5A8029CD7" box="[491,638,360,384]" country="Madagascar" name="Fianarantsoa" pageId="22" pageNumber="55">Fianarantsoa</collectingRegion>
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||
:
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||
</emphasis>
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||
<location id="8EE1604EFF9AFFE7FD29FEF4AB369CF7" LSID="urn:lsid:plazi:treatment:03978783FF9AFFE7FF2DFE80AFCF9902:8EE1604EFF9AFFE7FD29FEF4AB369CF7" country="Madagascar" latitude="-21.258333" longLatPrecision="21" longitude="47.416668" municipality="Ranomafana town" name="Ranomafana National Park" pageId="22" pageNumber="55" stateProvince="Fianarantsoa">Ranomafana National Park</location>
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||
, parcelle 3, S of National Road 25 at
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||
<locationDeviation id="9A332FB7FF9AFFE7FD78FE14AAB19C97" bearing="270.0" distance="7000.0" pageId="22" pageNumber="55">
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<quantity id="4CC69B70FF9AFFE7FD78FE14A9699CF7" box="[734,789,392,416]" metricMagnitude="3" metricUnit="m" metricValue="7.0" pageId="22" pageNumber="55" unit="km" value="7.0">7 km</quantity>
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||
W
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||
</locationDeviation>
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||
of
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||
<collectingMunicipality id="6BE5ACEFFF9AFFE7FF57FE34ABC69C97" box="[241,442,425,448]" pageId="22" pageNumber="55">Ranomafana town</collectingMunicipality>
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||
,
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||
<geoCoordinate id="EE0A5052FF9AFFE7FE63FE35A8409C97" box="[453,572,424,448]" direction="south" orientation="latitude" pageId="22" pageNumber="55" precision="15" value="-21.258333">21°15’30’’S</geoCoordinate>
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<geoCoordinate id="EE0A5052FF9AFFE7FDE2FE35A8C39C97" box="[580,703,424,448]" direction="east" orientation="longitude" pageId="22" pageNumber="55" precision="15" value="47.416668">47°25’00’’E</geoCoordinate>
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,
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||
<quantity id="4CC69B70FF9AFFE7FD6DFE35A96D9C97" box="[715,785,424,448]" metricMagnitude="2" metricUnit="m" metricValue="9.53" pageId="22" pageNumber="55" unit="m" value="953.0">
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<elevation id="0013D1A6FF9AFFE7FD6DFE35A96D9C97" box="[715,785,424,448]" metricMagnitude="2" metricUnit="m" metricValue="9.53" pageId="22" pageNumber="55" unit="m" value="953.0">953 m</elevation>
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||
</quantity>
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||
,
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||
<quantity id="4CC69B70FF9AFFE7FF17FE55AB4A9CB7" box="[177,310,456,480]" metricMagnitude="3" metricUnit="m" metricValue="1.0" metricValueMax="1.1" metricValueMin="0.9" pageId="22" pageNumber="55" unit="m" value="1000.0" valueMax="1100.0" valueMin="900.0">
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<elevation id="0013D1A6FF9AFFE7FF17FE55AB4A9CB7" box="[177,310,456,480]" metricMagnitude="3" metricUnit="m" metricValue="1.0" metricValueMax="1.1" metricValueMin="0.9" pageId="22" pageNumber="55" unit="m" value="1000.0" valueMax="1100.0" valueMin="900.0">900-1100 m</elevation>
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||
</quantity>
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||
,
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||
<date id="FF801055FF9AFFE7FEE4FE55ABBA9CB7" box="[322,454,456,480]" pageId="22" pageNumber="55" value="1994-12-15">
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||
<collectingDate id="EFC4E9BDFF9AFFE7FEE4FE55ABBA9CB7" box="[322,454,456,480]" pageId="22" pageNumber="55" value="1994-12-15">15.XII.1994</collectingDate>
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||
</date>
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||
, fl.,
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||
<emphasis id="B94AEA87FF9AFFE7FE55FE55AAA69F57" italics="true" pageId="22" pageNumber="55">
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||
<collectorName id="26CB5343FF9AFFE7FE55FE55A8F49CB7" box="[499,648,456,480]" pageId="22" pageNumber="55">Randrianasolo</collectorName>
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||
&
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||
<collectorName id="26CB5343FF9AFFE7FD0AFE55A9699CB7" box="[684,789,456,480]" pageId="22" pageNumber="55">Bernardin</collectorName>
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||
209
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||
</emphasis>
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||
(holo-:
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||
<specimenCode id="DB989EEEFF9AFFE7FE91FE75ABAA9F57" box="[311,470,488,512]" pageId="22" pageNumber="55">MO-6669934</specimenCode>
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||
!
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||
</materialsCitation>
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||
;
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||
<materialsCitation id="3B563CC8FF9AFFE7FE4CFE75AB339F77" ID-GBIF-Occurrence="3461735580" collectingDate="1994-12-15" collectionCode="BR, CAS, G, K, L, TAN, USMS" collectorName="Randrianasolo & Bernardin" country="Madagascar" elevation="953" latitude="-21.258333" location="Ranomafana National Park" longLatPrecision="21" longitude="47.416668" municipality="Ranomafana town" pageId="22" pageNumber="55" specimenCode="MO-6669934" specimenCount="1" stateProvince="Fianarantsoa" typeStatus="isotype">
|
||
iso-:
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||
<collectionCode id="ED2FAE50FF9AFFE7FD83FE75A8329F57" box="[549,590,488,512]" pageId="22" pageNumber="55">BR</collectionCode>
|
||
!,
|
||
<collectionCode id="ED2FAE50FF9AFFE7FDFBFE75A8E49F57" box="[605,664,488,512]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15690" name="California Academy of Sciences" pageId="22" pageNumber="55">CAS</collectionCode>
|
||
!,
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||
<collectionCode id="ED2FAE50FF9AFFE7FD01FE75A8BC9F57" box="[679,704,488,512]" pageId="22" pageNumber="55">G</collectionCode>
|
||
!,
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||
<collectionCode id="ED2FAE50FF9AFFE7FD77FE75A8949F57" box="[721,744,488,512]" pageId="22" pageNumber="55">K</collectionCode>
|
||
!,
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||
<collectionCode id="ED2FAE50FF9AFFE7FD51FE75A9709F57" box="[759,780,488,512]" pageId="22" pageNumber="55">L</collectionCode>
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||
!,
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||
<collectionCode id="ED2FAE50FF9AFFE7FF17FD95AA979F77" box="[177,235,520,544]" country="Madagascar" httpUri="http://biocol.org/urn:lsid:biocol.org:col:13842" name="Parc de Tsimbazaza" pageId="22" pageNumber="55">TAN</collectionCode>
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||
,
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||
<collectionCode id="ED2FAE50FF9AFFE7FF53FD95AB3F9F77" box="[245,323,520,544]" country="USA" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15192" name="University of Southern Mississippi" pageId="22" pageNumber="55">USMS</collectionCode>
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||
).
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||
</materialsCitation>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C324651EFF9AFFE7FF17FDAEA8C29FFC" pageId="22" pageNumber="55" type="diagnosis">
|
||
<paragraph id="8B813695FF9AFFE7FF17FDAEA8C29FFC" blockId="22.[139,790,285,683]" pageId="22" pageNumber="55">
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||
<emphasis id="B94AEA87FF9AFFE7FF17FDAEA8C29FFC" italics="true" pageId="22" pageNumber="55">
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||
<taxonomicName id="4C3E4D16FF9AFFE7FF17FDAEA8719F1C" authority="Appleq." authorityName="Appleq." box="[177,525,563,587]" class="Magnoliopsida" family="Salicaceae" genus="Homalium" kingdom="Plantae" order="Malpighiales" pageId="22" pageNumber="55" phylum="Tracheophyta" rank="species" species="ranomafanicum">Homalium ranomafanicum Appleq.</taxonomicName>
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||
differs from
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||
<taxonomicName id="4C3E4D16FF9AFFE7FD2EFDA9AB629F3D" authority="H. Perrier" authorityName="H. Perrier" class="Magnoliopsida" family="Salicaceae" genus="Homalium" kingdom="Plantae" order="Malpighiales" pageId="22" pageNumber="55" phylum="Tracheophyta" rank="species" species="maringitra">H. maringitra H. Perrier</taxonomicName>
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in having larger, broadly obovate (to obovate or broadly elliptical) leaves with revolute, untoothed margins bearing 0 to 2 basal glands, paniculate inflorescences.
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||
</emphasis>
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||
</paragraph>
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||
</subSubSection>
|
||
<subSubSection id="C324651EFF9AFFE7FF17FD49AB0E9B1D" pageId="22" pageNumber="55" type="description">
|
||
<paragraph id="8B813695FF9AFFE7FF17FD49AB0E9B1D" blockId="22.[139,790,723,1611]" pageId="22" pageNumber="55">
|
||
<emphasis id="B94AEA87FF9AFFE7FF17FD49AAA29FBC" box="[177,222,724,747]" italics="true" pageId="22" pageNumber="55">Tree</emphasis>
|
||
to
|
||
<quantity id="4CC69B70FF9AFFE7FEA2FD4EAB409FBD" box="[260,316,723,747]" metricMagnitude="1" metricUnit="m" metricValue="2.0" pageId="22" pageNumber="55" unit="m" value="20.0">20 m</quantity>
|
||
tall,
|
||
<quantity id="4CC69B70FF9AFFE7FED4FD4EABC99FBD" box="[370,437,723,747]" metricMagnitude="-1" metricUnit="m" metricValue="2.5" pageId="22" pageNumber="55" unit="cm" value="25.0">25 cm</quantity>
|
||
dbh; large twigs grayish brown; young twigs dark brown, glabrous; stipules broadly deltoid to ovate,
|
||
<quantity id="4CC69B70FF9AFFE7FF76FC8EAB429E7D" box="[208,318,787,811]" metricMagnitude="-4" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="22" pageNumber="55" unit="mm" value="0.75" valueMax="1.0" valueMin="0.5">0.5-1 mm</quantity>
|
||
, glabrate.
|
||
<emphasis id="B94AEA87FF9AFFE7FE0DFC89AB8C9E7C" box="[427,496,788,811]" italics="true" pageId="22" pageNumber="55">Leaves</emphasis>
|
||
alternate (to subopposite); petiole (3-)
|
||
<quantity id="4CC69B70FF9AFFE7FF5AFCAEAB2C9E1D" box="[252,336,819,843]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" metricValueMax="8.0" metricValueMin="5.0" pageId="22" pageNumber="55" unit="mm" value="6.5" valueMax="8.0" valueMin="5.0">5-8 mm</quantity>
|
||
, glabrous; blade broadly obovate (to obovate, broadly elliptical), 4-7.3 ×
|
||
<quantity id="4CC69B70FF9AFFE7FE39FCCEA86E9E3D" box="[415,530,851,875]" metricMagnitude="-2" metricUnit="m" metricValue="3.5999999999999996" metricValueMax="5.1" metricValueMin="2.1" pageId="22" pageNumber="55" unit="cm" value="3.5999999999999996" valueMax="5.1" valueMin="2.1">2.1-5.1 cm</quantity>
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||
; base convex (to cuneate or rounded); apex rounded (to shallowly emarginate or roundedcuspidate); margins revolute, sometimes strongly, with 0 to 2 basal glands just inside margin; abaxial surface glabrous, drying a warm medium brown; adaxial surface glabrous, drying dull to pale or greenish brown.
|
||
<emphasis id="B94AEA87FF9AFFE7FEF5FC6EABAD995C" box="[339,465,1011,1035]" italics="true" pageId="22" pageNumber="55">Inflorescences</emphasis>
|
||
paniculate, often with multiple well-developed proximal branches and with many flowers borne in small clusters on short branches, lateral mostly near twig apices, (3.3-)
|
||
<quantity id="4CC69B70FF9AFFE7FF61FBCEAB61993D" box="[199,285,1107,1131]" metricMagnitude="-1" metricUnit="m" metricValue="1.2" metricValueMax="1.6" metricValueMin="0.8" pageId="22" pageNumber="55" unit="cm" value="12.0" valueMax="16.0" valueMin="8.0">8-16 cm</quantity>
|
||
, sparsely pubescent proximally, the distal branches moderately minutely pubescent; peduncle
|
||
<quantity id="4CC69B70FF9AFFE7FDEDFBEEA8BC99DD" box="[587,704,1139,1163]" metricMagnitude="-2" metricUnit="m" metricValue="3.0999999999999996" metricValueMax="5.6" metricValueMin="0.6" pageId="22" pageNumber="55" unit="cm" value="3.0999999999999996" valueMax="5.6" valueMin="0.6">0.6-5.6 cm</quantity>
|
||
, sturdy; pedicel 1-2(-2.5) mm, at least moderately minutely pubescent; bracts deltoid to ovate,
|
||
<quantity id="4CC69B70FF9AFFE7FED1FB2EAB8F999D" box="[375,499,1203,1227]" metricMagnitude="-4" metricUnit="m" metricValue="8.5" metricValueMax="12.0" metricValueMin="5.0" pageId="22" pageNumber="55" unit="mm" value="0.85" valueMax="1.2" valueMin="0.5">0.5-1.2 mm</quantity>
|
||
, short-pubescent; bracteoles broadly deltoid,
|
||
<quantity id="4CC69B70FF9AFFE7FE97FB4EABD099BD" box="[305,428,1235,1259]" metricMagnitude="-4" metricUnit="m" metricValue="4.5" metricValueMax="6.0" metricValueMin="3.0" pageId="22" pageNumber="55" unit="mm" value="0.44999999999999996" valueMax="0.6" valueMin="0.3">0.3-0.6 mm</quantity>
|
||
, short-pubescent.
|
||
<emphasis id="B94AEA87FF9AFFE7FDC0FB4EA8C099BC" box="[614,700,1235,1259]" italics="true" pageId="22" pageNumber="55">Flowers:</emphasis>
|
||
sepals 4, broadly oblong to oblong with rounded apex,
|
||
<quantity id="4CC69B70FF9AFFE7FDE9FB6EA8BB985D" box="[591,711,1267,1291]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" metricValueMax="2.6" metricValueMin="1.4" pageId="22" pageNumber="55" unit="mm" value="2.0" valueMax="2.6" valueMin="1.4">1.4-2.6 mm</quantity>
|
||
, abaxial surface sparsely minutely pubescent; calyx cup funnelform, moderately minutely pubescent; sepal glands irregularly oblong to trapezoid, (0.8-)0.9-1.2(-1.5) ×
|
||
<quantity id="4CC69B70FF9AFFE7FE64FACEA846983D" box="[450,570,1363,1387]" metricMagnitude="-4" metricUnit="m" metricValue="6.499999999999999" metricValueMax="7.0" metricValueMin="6.0" pageId="22" pageNumber="55" unit="mm" value="0.6499999999999999" valueMax="0.7" valueMin="0.6">0.6-0.7 mm</quantity>
|
||
, upper surface densely short-pubescent; petals white, obovate with a narrow base and rounded apex, 3.6-5.2 ×
|
||
<quantity id="4CC69B70FF9AFFE7FEDDFA0EAB8E98FD" box="[379,498,1427,1451]" metricMagnitude="-3" metricUnit="m" metricValue="1.9" metricValueMax="2.3" metricValueMin="1.5" pageId="22" pageNumber="55" unit="mm" value="1.9" valueMax="2.3" valueMin="1.5">1.5-2.3 mm</quantity>
|
||
, about twice as long as sepals, abaxial surface minutely pubescent especially at base and in center, adaxial surface glabrous; filaments
|
||
<quantity id="4CC69B70FF9AFFE7FE57FA4EA82698BD" box="[497,602,1491,1515]" metricMagnitude="-3" metricUnit="m" metricValue="1.85" metricValueMax="2.0" metricValueMin="1.7" pageId="22" pageNumber="55" unit="mm" value="1.85" valueMax="2.0" valueMin="1.7">1.7-2 mm</quantity>
|
||
, glabrous; anthers
|
||
<quantity id="4CC69B70FF9AFFE7FF2DFA6EAB7D9B5D" box="[139,257,1523,1547]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="22" pageNumber="55" unit="mm" value="0.25" valueMax="0.3" valueMin="0.2">0.2-0.3 mm</quantity>
|
||
; ovary nearly flat-topped at anthesis, short-pubescent; styles 4,
|
||
<quantity id="4CC69B70FF9AFFE7FF44F98EAB239B7D" box="[226,351,1555,1579]" metricMagnitude="-3" metricUnit="m" metricValue="1.95" metricValueMax="2.4" metricValueMin="1.5" pageId="22" pageNumber="55" unit="mm" value="1.95" valueMax="2.4" valueMin="1.5">1.5-2.4 mm</quantity>
|
||
, short appressed-pubescent on fused basal portion.
|
||
<emphasis id="B94AEA87FF9AFFE7FF46F9AEAB6D9B1C" box="[224,273,1587,1611]" italics="true" pageId="22" pageNumber="55">Seeds</emphasis>
|
||
not seen.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C324651EFF9AFFE7FF17F9EEA8CC9AFC" pageId="22" pageNumber="55" type="distribution">
|
||
<paragraph id="8B813695FF9AFFE7FF17F9EEA8CC9AFC" blockId="22.[139,790,1651,1963]" pageId="22" pageNumber="55">
|
||
<emphasis id="B94AEA87FF9AFFE7FF17F9EEAB559BFC" italics="true" pageId="22" pageNumber="55">
|
||
Distribution, ecology and conservation status. –
|
||
<taxonomicName id="4C3E4D16FF9AFFE7FD03F9EEAB559BFC" class="Magnoliopsida" family="Salicaceae" genus="Homalium" kingdom="Plantae" order="Malpighiales" pageId="22" pageNumber="55" phylum="Tracheophyta" rank="species" species="ranomafanicum">Homalium ranomafanicum</taxonomicName>
|
||
</emphasis>
|
||
is native to mid-elevation southeastern humid forest. The
|
||
<typeStatus id="54858837FF9AFFE7FF58F92EAB579B9D" box="[254,299,1715,1738]" pageId="22" pageNumber="55">type</typeStatus>
|
||
collection, made over two decades ago, is from the national park of Ranomafana. No further collections have been seen, though thousands of specimens have been collected from Ranomafana. It is thus likely that this represents a very rare species. However, given the lack of knowledge regarding this species and the fact that its known habitat is relatively well protected, a preliminary conservation status assessment of “Data Deficient” [DD] seems most conservative.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C324651EFF9AFFE7FCC7FE83AFCF9902" pageId="22" pageNumber="55" type="discussion">
|
||
<paragraph id="8B813695FF9AFFE7FCC7FE83AFCF9902" blockId="22.[827,1478,285,1109]" pageId="22" pageNumber="55">
|
||
<emphasis id="B94AEA87FF9AFFE7FCC7FE83A9CA9C62" box="[865,950,286,309]" italics="true" pageId="22" pageNumber="55">Notes. –</emphasis>
|
||
The
|
||
<typeStatus id="54858837FF9AFFE7FC48FE83AE629C62" box="[1006,1054,286,309]" pageId="22" pageNumber="55">type</typeStatus>
|
||
collection of
|
||
<taxonomicName id="4C3E4D16FF9AFFE7FB1FFE83AFFD9C61" box="[1209,1409,286,310]" class="Magnoliopsida" family="Salicaceae" genus="Homalium" kingdom="Plantae" order="Malpighiales" pageId="22" pageNumber="55" phylum="Tracheophyta" rank="species" species="ranomafanicum">
|
||
<emphasis id="B94AEA87FF9AFFE7FB1FFE83AFFD9C61" box="[1209,1409,286,310]" italics="true" pageId="22" pageNumber="55">H. ranomafanicum</emphasis>
|
||
</taxonomicName>
|
||
is the only known collection of its kind from the very well-collected site of Ranomafana National Park. It is notable for having broadly obovate leaves, long panicles with well-developed branches, and small 4-merous flowers with short pedicels, very short sparsely pubescent sepals, and densely pubescent sepal glands.
|
||
<taxonomicName id="4C3E4D16FF9AFFE7FC2CFE40AEE69CA1" box="[906,1178,477,502]" class="Magnoliopsida" family="Salicaceae" genus="Homalium" kingdom="Plantae" order="Malpighiales" pageId="22" pageNumber="55" phylum="Tracheophyta" rank="species" species="ranomafanicum">
|
||
<emphasis id="B94AEA87FF9AFFE7FC2CFE40AEE69CA1" box="[906,1178,477,502]" italics="true" pageId="22" pageNumber="55">Homalium ranomafanicum</emphasis>
|
||
</taxonomicName>
|
||
is likely to be closely related to
|
||
<taxonomicName id="4C3E4D16FF9AFFE7FCFCFE63A98E9F42" box="[858,1010,510,533]" class="Magnoliopsida" family="Salicaceae" genus="Homalium" kingdom="Plantae" order="Malpighiales" pageId="22" pageNumber="55" phylum="Tracheophyta" rank="species" species="maringitra">
|
||
<emphasis id="B94AEA87FF9AFFE7FCFCFE63A98E9F42" box="[858,1010,510,533]" italics="true" pageId="22" pageNumber="55">H. maringitra</emphasis>
|
||
</taxonomicName>
|
||
and the newly described
|
||
<taxonomicName id="4C3E4D16FF9AFFE7FAB5FE63AF0F9F42" box="[1299,1395,509,533]" class="Magnoliopsida" family="Salicaceae" genus="Homalium" kingdom="Plantae" order="Malpighiales" pageId="22" pageNumber="55" phylum="Tracheophyta" rank="species" species="dorrii">
|
||
<emphasis id="B94AEA87FF9AFFE7FAB5FE63AF0F9F42" box="[1299,1395,509,533]" italics="true" pageId="22" pageNumber="55">H. dorrii</emphasis>
|
||
</taxonomicName>
|
||
, which share small flowers with mostly sparsely pubescent sepals and densely pubescent sepal glands. It seems most similar to
|
||
<taxonomicName id="4C3E4D16FF9AFFE7FC9DFDC3A9AF9F22" box="[827,979,606,629]" class="Magnoliopsida" family="Salicaceae" genus="Homalium" kingdom="Plantae" order="Malpighiales" pageId="22" pageNumber="55" phylum="Tracheophyta" rank="species" species="maringitra">
|
||
<emphasis id="B94AEA87FF9AFFE7FC9DFDC3A9AF9F22" box="[827,979,606,629]" italics="true" pageId="22" pageNumber="55">H. maringitra</emphasis>
|
||
</taxonomicName>
|
||
, which is known from mid-elevation humid forests much farther north, and which similarly has petals almost twice as long as the sepals. The leaves of
|
||
<taxonomicName id="4C3E4D16FF9AFFE7FA92FD03AFB99FE2" box="[1332,1477,670,693]" class="Magnoliopsida" family="Salicaceae" genus="Homalium" kingdom="Plantae" order="Malpighiales" pageId="22" pageNumber="55" phylum="Tracheophyta" rank="species" species="maringitra">
|
||
<emphasis id="B94AEA87FF9AFFE7FA92FD03AFB99FE2" box="[1332,1477,670,693]" italics="true" pageId="22" pageNumber="55">H. maringitra</emphasis>
|
||
</taxonomicName>
|
||
are usually smaller, or at least narrower, and mostly elliptical rather than obovate; its leaf margins are toothed or wavy with multiple glands, its inflorescences racemose or racemiform, and its pedicels and sepals frequently longer than those of
|
||
<taxonomicName id="4C3E4D16FF9AFFE7FC9DFCA3A9829E01" box="[827,1022,830,854]" class="Magnoliopsida" family="Salicaceae" genus="Homalium" kingdom="Plantae" order="Malpighiales" pageId="22" pageNumber="55" phylum="Tracheophyta" rank="species" species="ranomafanicum">
|
||
<emphasis id="B94AEA87FF9AFFE7FC9DFCA3A9829E01" box="[827,1022,830,854]" italics="true" pageId="22" pageNumber="55">H. ranomafanicum</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<taxonomicName id="4C3E4D16FF9AFFE7FBACFCA0AEC09E02" box="[1034,1212,829,853]" class="Magnoliopsida" family="Salicaceae" genus="Homalium" kingdom="Plantae" order="Malpighiales" pageId="22" pageNumber="55" phylum="Tracheophyta" rank="species" species="dorrii">
|
||
<emphasis id="B94AEA87FF9AFFE7FBACFCA0AEC09E02" box="[1034,1212,829,853]" italics="true" pageId="22" pageNumber="55">Homalium dorrii</emphasis>
|
||
</taxonomicName>
|
||
has narrower leaves and longer sepals, so that the petals only modestly exceed the sepals (see
|
||
<figureCitation id="13052A10FF9AFFE7FCCBFCE0A9D09EC1" box="[877,940,893,918]" captionStart="Fig. 2" captionStartId="10.[139,166,1866,1885]" captionTargetBox="[139,1469,285,1846]" captionTargetId="figure@10.[137,811,744,1299]" captionTargetPageId="10" captionText="Fig. 2. – Flowers of newly described species of Homalium sect. Eumyriantheia Warb. A. Homalium dorrii Appleq.: flowers and nearly mature fruit with single seed; B. Homalium pseudoboinense Appleq.: abaxial surface of perianth; C. Homalium pseudoboinense: open flower; D. Homalium randrianasoloi Appleq.; E. Homalium ranomafanicum Appleq.; F. Homalium schatzii Appleq.: open flower; G. Homalium schatzii: abaxial surface of perianth." httpUri="https://zenodo.org/record/161518/files/figure.png" pageId="22" pageNumber="55">Fig. 2</figureCitation>
|
||
A and 2E for a comparison). The only species of sect.
|
||
<emphasis id="B94AEA87FF9AFFE7FCC8FC00AE7A9EE2" box="[878,1030,925,949]" italics="true" pageId="22" pageNumber="55">Eumyriantheia</emphasis>
|
||
previously known from southeastern midelevation humid forest is
|
||
<taxonomicName id="4C3E4D16FF9AFFE7FBE0FC23AE899E82" box="[1094,1269,957,981]" class="Magnoliopsida" family="Salicaceae" genus="Homalium" kingdom="Plantae" order="Malpighiales" pageId="22" pageNumber="55" phylum="Tracheophyta" rank="species" species="oppositifolium">
|
||
<emphasis id="B94AEA87FF9AFFE7FBE0FC23AE899E82" box="[1094,1269,957,981]" italics="true" pageId="22" pageNumber="55">H. oppositifolium</emphasis>
|
||
</taxonomicName>
|
||
, which differs from
|
||
<taxonomicName id="4C3E4D16FF9AFFE7FC9DFC43A9809EA1" box="[827,1020,990,1014]" class="Magnoliopsida" family="Salicaceae" genus="Homalium" kingdom="Plantae" order="Malpighiales" pageId="22" pageNumber="55" phylum="Tracheophyta" rank="species" species="ranomafanicum">
|
||
<emphasis id="B94AEA87FF9AFFE7FC9DFC43A9809EA1" box="[827,1020,990,1014]" italics="true" pageId="22" pageNumber="55">H. ranomafanicum</emphasis>
|
||
</taxonomicName>
|
||
in numerous characters (e.g., its leaves are mostly elliptical, inflorescences racemose, sepals
|
||
<quantity id="4CC69B70FF9AFFE7FA88FC60AF129942" box="[1326,1390,1021,1045]" metricMagnitude="-1" metricUnit="m" metricValue="1.397" metricValueMax="1.524" metricValueMin="1.27" pageId="22" pageNumber="55" unit="in" value="5.5" valueMax="6.0" valueMin="5.0">5-6 in</quantity>
|
||
number and longer both absolutely and relative to the petals, and abaxial surfaces of the sepals and petals densely pubescent).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |