280 lines
28 KiB
XML
280 lines
28 KiB
XML
<document id="9A4087C104EA5A5CCE3913677E097E68" ID-DOI="10.15553/c2022v772a5" ID-ISSN="2235-3658" ID-Zenodo-Dep="7616620" IM.illustrations_approvedBy="guilherme" IM.materialsCitations_approvedBy="guilherme" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="guilherme" IM.treatments_approvedBy="guilherme" checkinTime="1675790263984" checkinUser="felipe" docAuthor="Stone, Robert Douglas" docDate="2022" docId="037687BEFFA69D3DFCE58A65C65E1F69" docLanguage="en" docName="Candollea.77.2.173-191.pdf" docOrigin="Candollea 77 (2)" docSource="http://dx.doi.org/10.15553/c2022v772a5" docStyle="DocumentStyle:1E5CC43F38D0DBC531513809D1267F7B.3:Candollea.2015-.journal_article" docStyleId="1E5CC43F38D0DBC531513809D1267F7B" docStyleName="Candollea.2015-.journal_article" docStyleVersion="3" docTitle="Memecylon leptophyllum R. D. Stofe" docType="treatment" docVersion="5" lastPageNumber="183" masterDocId="FF4FFFC6FFAE9D37FFDD8824C2111B26" masterDocTitle="Revised treatment of Memecylon section Buxifolia (Melastomataceae) in Madagascar" masterLastPageNumber="191" masterPageNumber="173" pageNumber="181" updateTime="1708000640734" updateUser="guilherme" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:title id="5CEE0A5C7213F31CB5EE469B363E49D2">Revised treatment of Memecylon section Buxifolia (Melastomataceae) in Madagascar</mods:title>
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</mods:titleInfo>
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<mods:name id="A894507AE89085B8113B3CAF94B9921C" type="personal">
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<mods:roleTerm id="7AD4D51916092E43150E54D6D8AADD79">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="D03BD4129993FEF69B45BFA05A575F49">Stone, Robert Douglas</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="6CAAC79E4B318A0F680447CCFD20FB7C">text</mods:typeOfResource>
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<mods:titleInfo id="A8719088EC42B74C3B524B8D7827CACE">
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<mods:title id="FD96DF718841BD09CBBA218BFB6398E9">Candollea</mods:title>
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</mods:titleInfo>
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<mods:part id="51D19C3DDD25AB11BF0DB8B9AF7F6E6C">
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<mods:date id="16B7F35817C9539E78CFB40DA3E015E1">2022</mods:date>
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<mods:detail id="D80CBB99ED2E7A15CA2A20EAC73ED629" type="pubDate">
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<mods:number id="61D0644470CA74A903A6664E56764392">2022-09-14</mods:number>
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</mods:detail>
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<mods:number id="5A4A9269F22B89CB5EF3DA4E425C2209">77</mods:number>
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<mods:detail id="30700828C9D82AC24748500521B76CFD" type="issue">
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<mods:number id="17EB6EBDB814091B73767FF07FFFC378">2</mods:number>
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</mods:detail>
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<mods:extent id="0523B1E3E0720D9DFAAF3CDDFFE78D4C" unit="page">
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<mods:start id="D663A1BAF0A626084426DEE69A7DD94A">173</mods:start>
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<mods:end id="F929E722CBDCE31ED2DD09ACC4A21581">191</mods:end>
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</mods:extent>
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</mods:relatedItem>
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<mods:location id="C6A7329F1A24B9D0B45C7455B4C8DDFF">
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<mods:url id="C9FD59FC2DE870BD1C08401036FC850C">http://dx.doi.org/10.15553/c2022v772a5</mods:url>
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</mods:location>
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<mods:classification id="2309B4174B737083790E79267B6EB8E1">journal article</mods:classification>
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<mods:identifier id="00DBC56C01044296610D15EAD2115442" type="DOI">10.15553/c2022v772a5</mods:identifier>
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<mods:identifier id="BF183B65E80287A2FDFF260E53FDF890" type="ISSN">2235-3658</mods:identifier>
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<mods:identifier id="89E9478BDA3213A84A03EC2111A48931" type="Zenodo-Dep">7616620</mods:identifier>
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</mods:mods>
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<treatment id="037687BEFFA69D3DFCE58A65C65E1F69" LSID="urn:lsid:plazi:treatment:037687BEFFA69D3DFCE58A65C65E1F69" httpUri="http://treatment.plazi.org/id/037687BEFFA69D3DFCE58A65C65E1F69" lastPageId="10" lastPageNumber="183" pageId="8" pageNumber="181">
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<subSubSection id="C3C56523FFA69D3FFCE58A65C7A8197C" box="[824,1465,577,602]" pageId="8" pageNumber="181" type="nomenclature">
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<paragraph id="8B6036A8FFA69D3FFCE58A65C7A8197C" blockId="8.[824,1465,577,602]" box="[824,1465,577,602]" pageId="8" pageNumber="181">
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<heading id="D02881C4FFA69D3FFCE58A65C7A8197C" box="[824,1465,577,602]" centered="true" fontSize="10" level="2" pageId="8" pageNumber="181" reason="2">
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5.
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<taxonomicName id="4CDF4D2BFFA69D3FFC838A65C6C8197C" ID-CoL="B6K6N" authority="R. D. Stofe" authorityName="R. D. Stofe" box="[862,1241,577,602]" class="Magnoliopsida" family="Melastomataceae" genus="Memecylon" kingdom="Plantae" order="Myrtales" pageId="8" pageNumber="181" phylum="Tracheophyta" rank="species" species="leptophyllum">
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||
<emphasis id="B9ABEABAFFA69D3FFC838A65C672197F" bold="true" box="[862,1123,577,601]" italics="true" pageId="8" pageNumber="181">Memecylon leptophyllum</emphasis>
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||
R.D. Stone
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||
</taxonomicName>
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||
,
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||
<emphasis id="B9ABEABAFFA69D3FFB2C8A66C755197C" bold="true" box="[1265,1348,578,602]" pageId="8" pageNumber="181">sp. nov.</emphasis>
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(F ig. 3, 4).
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||
</heading>
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C3C56523FFA69D3FFC838A48C1B31802" pageId="8" pageNumber="181" type="materials_examined">
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||
<paragraph id="8B6036A8FFA69D3FFC838A48C1B31802" blockId="8.[862,1474,620,804]" pageId="8" pageNumber="181">
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||
<emphasis id="B9ABEABAFFA69D3FFC838A48C1E419A2" bold="true" box="[862,1013,620,644]" pageId="8" pageNumber="181">H o l o t y p u s:</emphasis>
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||
<materialsCitation id="3BB73CF5FFA69D3FFBDE8A48C65F1822" collectingDate="2005-02-27" collectionCode="CAS" collectorName="Nusbaumer & Ranirison" country="Madagascar" elevation="65" latitude="-12.904166" location="foret d'Antsaharaingy" longLatPrecision="21" longitude="49.657223" pageId="8" pageNumber="181" specimenCode="CAS-1105061" specimenCount="1" stateProvince="Antsiranana">
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||
<emphasis id="B9ABEABAFFA69D3FFBDE8A48C6111982" bold="true" pageId="8" pageNumber="181">
|
||
<collectingCountry id="F3C87638FFA69D3FFBDE8A48C6A719A2" box="[1027,1206,620,644]" name="Madagascar" pageId="8" pageNumber="181">MADAGASCAR</collectingCountry>
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||
. R e g. S AVA [Pr o v.
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||
<collectingRegion id="491BF84AFFA69D3FFC838AA8C1E51982" box="[862,1012,652,676]" country="Madagascar" name="Antsiranana" pageId="8" pageNumber="181">Antsiranana</collectingRegion>
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||
]:
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||
</emphasis>
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||
sous-préfecture de Vohémar, commune rurale de Daraina,
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||
<location id="8E006073FFA69D3FFBE38A88C73F19E2" LSID="urn:lsid:plazi:treatment:037687BEFFA69D3DFCE58A65C65E1F69:8E006073FFA69D3FFBE38A88C73F19E2" box="[1086,1326,684,708]" country="Madagascar" latitude="-12.904166" longLatPrecision="21" longitude="49.657223" name="foret d'Antsaharaingy" pageId="8" pageNumber="181" stateProvince="Antsiranana">forêt d’Antsaharaingy</location>
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||
,
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||
<geoCoordinate id="EEEB506FFFA69D3FFA908A88C7D119E2" box="[1357,1472,684,708]" degrees="12" direction="south" minutes="54" orientation="latitude" pageId="8" pageNumber="181" precision="15" seconds="15" value="-12.904166">12°54'15"S</geoCoordinate>
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<geoCoordinate id="EEEB506FFFA69D3FFC838AE8C1D619C2" box="[862,967,716,740]" degrees="49" direction="east" minutes="39" orientation="longitude" pageId="8" pageNumber="181" precision="15" seconds="26" value="49.657223">49°39'26"E</geoCoordinate>
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||
,
|
||
<quantity id="4C279B4DFFA69D3FFC3F8AE8C60119C2" box="[994,1040,716,740]" metricMagnitude="1" metricUnit="m" metricValue="6.5" pageId="8" pageNumber="181" unit="m" value="65.0">
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||
<elevation id="00F2D19BFFA69D3FFC3F8AE8C60119C2" box="[994,1040,716,740]" metricMagnitude="1" metricUnit="m" metricValue="6.5" pageId="8" pageNumber="181" unit="m" value="65.0">65 m</elevation>
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||
</quantity>
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||
,
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||
<date id="FF611068FFA69D3FFBF98AE8C69719C2" box="[1060,1158,716,740]" pageId="8" pageNumber="181" value="2005-02-27">
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||
<collectingDate id="EF25E980FFA69D3FFBF98AE8C69719C2" box="[1060,1158,716,740]" pageId="8" pageNumber="181" value="2005-02-27">27.II.2005</collectingDate>
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||
</date>
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||
, fl.,
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||
<emphasis id="B9ABEABAFFA69D3FFB1F8AE8C1801822" italics="true" pageId="8" pageNumber="181">
|
||
<collectorName id="262A537EFFA69D3FFB1F8AE8C72619C2" box="[1218,1335,716,740]" pageId="8" pageNumber="181">Nusbaumer</collectorName>
|
||
&
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||
<collectorName id="262A537EFFA69D3FFA868AE9C7D319C2" box="[1371,1474,717,740]" pageId="8" pageNumber="181">Ranirison</collectorName>
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||
1502
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||
</emphasis>
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||
(
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||
<specimenCode id="DB799ED3FFA69D3FFC7F8AC8C6561822" box="[930,1095,748,772]" pageId="8" pageNumber="181">CAS-1105061</specimenCode>
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||
!;
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||
</materialsCitation>
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||
<materialsCitation id="3BB73CF5FFA69D3FFB8A8AC8C18F1802" collectingDate="2005-02-27" collectionCode="G, MO, P, TE, F" collectorName="Nusbaumer & Ranirison" country="Madagascar" elevation="65" latitude="-12.904166" location="d'Aftsaharaifgy" longLatPrecision="21" longitude="49.657223" pageId="8" pageNumber="181" specimenCode="G00019523" specimenCount="1" stateProvince="Antsiranana">
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||
iso-:
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<collectionCode id="EDCEAE6DFFA69D3FFB4F8AC8C6B91822" box="[1170,1192,748,772]" pageId="8" pageNumber="181">G</collectionCode>
|
||
[
|
||
<specimenCode id="DB799ED3FFA69D3FFB6A8AC8C7291822" box="[1207,1336,748,772]" pageId="8" pageNumber="181">G00019523</specimenCode>
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||
]!,
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||
<collectionCode id="EDCEAE6DFFA69D3FFA838AC8C7961822" box="[1374,1415,748,772]" pageId="8" pageNumber="181">MO</collectionCode>
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||
!,
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||
<collectionCode id="EDCEAE6DFFA69D3FFA788AC8C7A11822" box="[1445,1456,748,772]" pageId="8" pageNumber="181">P</collectionCode>
|
||
!,
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||
<collectionCode id="EDCEAE6DFFA69D3FFC838B28C1981802" box="[862,905,780,804]" pageId="8" pageNumber="181">TE</collectionCode>
|
||
<collectionCode id="EDCEAE6DFFA69D3FFC558B28C1851802" box="[904,916,780,804]" pageId="8" pageNumber="181">F</collectionCode>
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||
)
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||
</materialsCitation>
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||
.
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection id="C3C56523FFA69D3FFC838B13C6101889" pageId="8" pageNumber="181" type="diagnosis">
|
||
<paragraph id="8B6036A8FFA69D3FFC838B13C6101889" blockId="8.[862,1475,823,943]" pageId="8" pageNumber="181">
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||
<emphasis id="B9ABEABAFFA69D3FFC838B13C18B18A9" italics="true" pageId="8" pageNumber="181">Affine Memecyloni oblanceolato R.D. Stone, sed ab eo laminis foliaribus minoribus angustioribusque plerumque 4–5.2</emphasis>
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×
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<emphasis id="B9ABEABAFFA69D3FFC6E8B53C6BB18A9" box="[947,1194,886,911]" italics="true" pageId="8" pageNumber="181">
|
||
<quantity id="4C279B4DFFA69D3FFC6E8B53C63018A9" box="[947,1057,886,911]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" metricValueMax="9.0" metricValueMin="5.0" pageId="8" pageNumber="181" unit="cm" value="0.7" valueMax="0.9" valueMin="0.5">0.5–0.9 cm</quantity>
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||
(non 5.2–7.4
|
||
</emphasis>
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||
×
|
||
<emphasis id="B9ABEABAFFA69D3FFB1F8B53C6101889" italics="true" pageId="8" pageNumber="181">
|
||
<quantity id="4C279B4DFFA69D3FFB1F8B53C72318A8" box="[1218,1330,886,911]" metricMagnitude="-2" metricUnit="m" metricValue="2.3" metricValueMax="2.8" metricValueMin="1.8" pageId="8" pageNumber="181" unit="cm" value="2.3" valueMax="2.8" valueMin="1.8">1.8–2.8 cm</quantity>
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) ad marginem revolutis differt.
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||
</emphasis>
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||
</paragraph>
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||
</subSubSection>
|
||
<subSubSection id="C3C56523FFA69D3FFC838BF3C7501DC9" pageId="8" pageNumber="181" type="description">
|
||
<paragraph id="8B6036A8FFA69D3FFC838BF3C7501DC9" blockId="8.[824,1475,983,1775]" pageId="8" pageNumber="181">
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<emphasis id="B9ABEABAFFA69D3FFC838BF3C1B018C9" box="[862,929,983,1007]" italics="true" pageId="8" pageNumber="181">Shrubs</emphasis>
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||
c.
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||
<quantity id="4C279B4DFFA69D3FFC608BF3C1E418C8" box="[957,1013,983,1007]" metricMagnitude="0" metricUnit="m" metricValue="3.5" pageId="8" pageNumber="181" unit="m" value="3.5">3.5 m</quantity>
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high; bark of branchlets whitish gray; young branchlets ± compressed and laterally grooved then quadrangular; successive nodes alternately bearing normal leaves and floral bracts; internodes between normal leafy nodes 1–1.6(–2) cm long.
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||
<emphasis id="B9ABEABAFFA69D3FFC4A8C7CC1CA1F49" box="[919,987,1112,1135]" italics="true" pageId="8" pageNumber="181">Leaves</emphasis>
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||
coriaceous, dark green on adaxial surface, paler abaxially; petioles black, c.
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||
<quantity id="4C279B4DFFA69D3FFB8F8C53C69F1FA8" box="[1106,1166,1143,1167]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="8" pageNumber="181" unit="mm" value="5.0">5 mm</quantity>
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||
long; blades narrowly elliptic or oblanceolate, (3.2–)4–5.2 × 0.5–0.9(–1.2) cm, base cuneate, apex acute-cuspidate, margins revolute; midnerve deeply impressed on adaxial surface, prominent abaxially; intramarginal nerves and transverse veins invisible.
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||
<emphasis id="B9ABEABAFFA69D3FFB328CD3C7531E29" box="[1263,1346,1271,1295]" italics="true" pageId="8" pageNumber="181">Cymules</emphasis>
|
||
up to
|
||
<quantity id="4C279B4DFFA69D3FFA588CD3C7D31E28" box="[1413,1474,1271,1295]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" pageId="8" pageNumber="181" unit="mm" value="8.0">8 mm</quantity>
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||
long, 1-flowered, solitary in leaf axils, at intervening “aphyllous” nodes and also at uppermost leafless nodes; peduncles
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||
<quantity id="4C279B4DFFA69D3FFCE58D73C1A51E48" box="[824,948,1366,1391]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" metricValueMax="1.5" metricValueMin="0.5" pageId="8" pageNumber="181" unit="mm" value="1.0" valueMax="1.5" valueMin="0.5">0.5–1.5 mm</quantity>
|
||
long, additional axis
|
||
<quantity id="4C279B4DFFA69D3FFB4E8D73C71E1E48" box="[1171,1295,1366,1391]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" metricValueMax="1.5" metricValueMin="0.5" pageId="8" pageNumber="181" unit="mm" value="1.0" valueMax="1.5" valueMin="0.5">0.5–1.5 mm</quantity>
|
||
long; bracts narrowly triangular-acute,
|
||
<quantity id="4C279B4DFFA69D3FFBF78D53C6971EA8" box="[1066,1158,1399,1423]" metricMagnitude="-4" metricUnit="m" metricValue="7.5" pageId="8" pageNumber="181" unit="mm" value="0.75">0.75 mm</quantity>
|
||
long, early deciduous.
|
||
<emphasis id="B9ABEABAFFA69D3FFAAF8D53C7D31EA9" box="[1394,1474,1399,1423]" italics="true" pageId="8" pageNumber="181">Flowers</emphasis>
|
||
on pedicels
|
||
<quantity id="4C279B4DFFA69D3FFC728DB3C62F1E88" box="[943,1086,1430,1455]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" metricValueMax="1.25" metricValueMin="0.75" pageId="8" pageNumber="181" unit="mm" value="1.0" valueMax="1.25" valueMin="0.75">0.75–1.25 mm</quantity>
|
||
long; hypantho-calyx yellowish green, campanulate to cupulo-patellate, 2 ×
|
||
<quantity id="4C279B4DFFA69D3FFB1F8D93C6E71EE9" box="[1218,1270,1463,1487]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="8" pageNumber="181" unit="mm" value="3.0">3 mm</quantity>
|
||
, margin shallowly sinuate-dentate, lobes broadly rounded, scarious-margined; corolla rounded-apiculate in bud; petals white, broadly elliptic, 2 ×
|
||
<quantity id="4C279B4DFFA69D3FFCBD8E33C1841D09" box="[864,917,1559,1583]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="8" pageNumber="181" unit="mm" value="2.0">2 mm</quantity>
|
||
, base truncate-subauriculate with claw 0.5 ×
|
||
<quantity id="4C279B4DFFA69D3FFA5C8E33C7A21D09" box="[1409,1459,1559,1583]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="8" pageNumber="181" unit="mm" value="1.0">1 mm</quantity>
|
||
, apex acute; staminal filaments white,
|
||
<quantity id="4C279B4DFFA69D3FFB738E13C6FB1D68" box="[1198,1258,1591,1615]" metricMagnitude="-3" metricUnit="m" metricValue="6.0" pageId="8" pageNumber="181" unit="mm" value="6.0">6 mm</quantity>
|
||
long; anthers orange, dolabriform,
|
||
<quantity id="4C279B4DFFA69D3FFC1A8E73C6351D48" box="[967,1060,1623,1647]" metricMagnitude="-3" metricUnit="m" metricValue="1.25" pageId="8" pageNumber="181" unit="mm" value="1.25">1.25 mm</quantity>
|
||
long, connective strongly incurved by dorsal oil-gland, thecae positioned at anterior end, posterior extremity obtuse; style white,
|
||
<quantity id="4C279B4DFFA69D3FFBA98EB3C6A01D88" box="[1140,1201,1687,1710]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="8" pageNumber="181" unit="mm" value="7.0">7 mm</quantity>
|
||
long; epigynous chamber with membranous interstaminal partitions forming a V-shaped structure beneath each petal scar.
|
||
<emphasis id="B9ABEABAFFA69D3FFB498EFCC6C01DC9" box="[1172,1233,1752,1775]" italics="true" pageId="8" pageNumber="181">Fruits</emphasis>
|
||
unknown.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3C56523FFA69D3FFC838F33C6701CA9" pageId="8" pageNumber="181" type="etymology">
|
||
<paragraph id="8B6036A8FFA69D3FFC838F33C6701CA9" blockId="8.[824,1474,1815,1935]" pageId="8" pageNumber="181">
|
||
<emphasis id="B9ABEABAFFA69D3FFC838F33C1C11C09" box="[862,976,1815,1839]" italics="true" pageId="8" pageNumber="181">Etymology</emphasis>
|
||
. – The epithet
|
||
<taxonomicName id="4CDF4D2BFFA69D3FFB5A8F33C7011C09" box="[1159,1296,1815,1839]" class="Magnoliopsida" family="Melastomataceae" genus="Memecylon" kingdom="Plantae" order="Myrtales" pageId="8" pageNumber="181" phylum="Tracheophyta" rank="species" species="leptophyllum">
|
||
<emphasis id="B9ABEABAFFA69D3FFB5A8F33C7011C09" box="[1159,1296,1815,1839]" italics="true" pageId="8" pageNumber="181">leptophyllum</emphasis>
|
||
</taxonomicName>
|
||
is a compound derived from the Greek adjective
|
||
<emphasis id="B9ABEABAFFA69D3FFB478F13C6C01C69" box="[1178,1233,1847,1871]" italics="true" pageId="8" pageNumber="181">leptós</emphasis>
|
||
meaning “narrow” and the noun
|
||
<emphasis id="B9ABEABAFFA69D3FFC7D8F73C1FD1C49" box="[928,1004,1879,1903]" italics="true" pageId="8" pageNumber="181">phúllon</emphasis>
|
||
meaning “leaf ”. It functions as an adjective and means “narrow-leaved”.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DFA06620FFA79D3EFFAC8F5FC0BA1C8E" ID-DOI="http://doi.org/10.5281/zenodo.7616626" ID-Zenodo-Dep="7616626" httpUri="https://zenodo.org/record/7616626/files/figure.png" pageId="9" pageNumber="182" startId="9.[113,142,1915,1935]" targetBox="[274,1292,377,1802]" targetPageId="9">
|
||
<paragraph id="8B6036A8FFA79D3EFFAC8F5FC0BA1C8E" blockId="9.[113,1268,1915,1960]" pageId="9" pageNumber="182">
|
||
<emphasis id="B9ABEABAFFA79D3EFFAC8F5FC2A81CA9" bold="true" box="[113,185,1915,1935]" pageId="9" pageNumber="182">Fig. 3. –</emphasis>
|
||
<taxonomicName id="4CDF4D2BFFA79D3EFF638F5FC0931CA9" authority="R. D. Stone. A. Flowering" box="[190,642,1915,1935]" class="Magnoliopsida" family="Melastomataceae" genus="Memecylon" kingdom="Plantae" order="Myrtales" pageId="9" pageNumber="182" phylum="Tracheophyta" rank="species" species="leptophyllum">
|
||
<emphasis id="B9ABEABAFFA79D3EFF638F5FC3B31CA9" box="[190,418,1915,1935]" italics="true" pageId="9" pageNumber="182">Memecylon leptophyllum</emphasis>
|
||
R.D. Stone.
|
||
<emphasis id="B9ABEABAFFA79D3EFDD28F5FC0321CA9" bold="true" box="[527,547,1915,1935]" pageId="9" pageNumber="182">A.</emphasis>
|
||
Flowering
|
||
</taxonomicName>
|
||
branch;
|
||
<emphasis id="B9ABEABAFFA79D3EFD0C8F5FC0F51CA9" bold="true" box="[721,740,1915,1935]" pageId="9" pageNumber="182">B.</emphasis>
|
||
Leaves;
|
||
<emphasis id="B9ABEABAFFA79D3EFCEF8F5FC1541CA9" bold="true" box="[818,837,1915,1935]" pageId="9" pageNumber="182">C.</emphasis>
|
||
Floral bud;
|
||
<emphasis id="B9ABEABAFFA79D3EFC728F5FC1D21CA9" bold="true" box="[943,963,1915,1935]" pageId="9" pageNumber="182">D.</emphasis>
|
||
Open flower;
|
||
<emphasis id="B9ABEABAFFA79D3EFB9C8F5FC6421CA9" bold="true" box="[1089,1107,1915,1935]" pageId="9" pageNumber="182">E.</emphasis>
|
||
Petal;
|
||
<emphasis id="B9ABEABAFFA79D3EFB4C8F5FC6B01CA9" bold="true" box="[1169,1185,1915,1935]" pageId="9" pageNumber="182">F.</emphasis>
|
||
Stamen. [
|
||
<emphasis id="B9ABEABAFFA79D3EFFA58FB0C2B41C8E" bold="true" box="[120,165,1940,1960]" pageId="9" pageNumber="182">A–F:</emphasis>
|
||
<emphasis id="B9ABEABAFFA79D3EFF778FB6C3BD1C80" box="[170,428,1938,1958]" italics="true" pageId="9" pageNumber="182">Nusbaumer & Ranirison 1502</emphasis>
|
||
, CAS] [Drawing: S. Burrows]
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="DFA06620FFA49D3DFF558E59C34E1DE2" ID-DOI="http://doi.org/10.5281/zenodo.7616628" ID-Zenodo-Dep="7616628" httpUri="https://zenodo.org/record/7616628/files/figure.png" pageId="10" pageNumber="183" startId="10.[136,165,1661,1681]" targetBox="[136,786,276,1637]" targetPageId="10">
|
||
<paragraph id="8B6036A8FFA49D3DFF558E59C34E1DE2" blockId="10.[136,668,1661,1732]" pageId="10" pageNumber="183">
|
||
<emphasis id="B9ABEABAFFA49D3DFF558E59C2DF1DB7" bold="true" box="[136,206,1661,1681]" pageId="10" pageNumber="183">Fig. 4. –</emphasis>
|
||
<taxonomicName id="4CDF4D2BFFA49D3DFF0F8E59C0301DB7" authority="R. D. Stone." box="[210,545,1661,1681]" class="Magnoliopsida" family="Melastomataceae" genus="Memecylon" kingdom="Plantae" order="Myrtales" pageId="10" pageNumber="183" phylum="Tracheophyta" rank="species" species="leptophyllum">
|
||
<emphasis id="B9ABEABAFFA49D3DFF0F8E59C3A71DB7" box="[210,438,1661,1681]" italics="true" pageId="10" pageNumber="183">Memecylon leptophyllum</emphasis>
|
||
R.D. Stone.
|
||
</taxonomicName>
|
||
<emphasis id="B9ABEABAFFA49D3DFF558EB2C28D1D8C" bold="true" box="[136,156,1686,1706]" pageId="10" pageNumber="183">A.</emphasis>
|
||
Unusual 5-merous flower;
|
||
<emphasis id="B9ABEABAFFA49D3DFE4C8EB2C3B51D8C" bold="true" box="[401,420,1686,1706]" pageId="10" pageNumber="183">B.</emphasis>
|
||
Normal 4-merous flowers. [Photos: L. Nusbaumer]
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C3C56523FFA49D3DFF738EC6C34C1C5F" pageId="10" pageNumber="183" type="distribution">
|
||
<paragraph id="8B6036A8FFA49D3DFF738EC6C34C1C5F" blockId="10.[136,786,1762,1914]" pageId="10" pageNumber="183">
|
||
<emphasis id="B9ABEABAFFA49D3DFF738EC6C3AC1DDC" box="[174,445,1762,1786]" italics="true" pageId="10" pageNumber="183">Distribution and ecology</emphasis>
|
||
. – Northeastern
|
||
<collectingCountry id="F3C87638FFA49D3DFD548EC6C1031DDC" box="[649,786,1762,1786]" name="Madagascar" pageId="10" pageNumber="183">Madagascar</collectingCountry>
|
||
(SAVA region), known only from the
|
||
<typeStatus id="5464880AFFA49D3DFDF08F26C04D1C3C" box="[557,604,1794,1818]" pageId="10" pageNumber="183">type</typeStatus>
|
||
collection made in the Antsaharaingy forested bloc, c.
|
||
<quantity id="4C279B4DFFA49D3DFDE58F06C06D1C1C" box="[568,636,1826,1850]" metricMagnitude="4" metricUnit="m" metricValue="3.3" pageId="10" pageNumber="183" unit="km" value="33.0">33 km</quantity>
|
||
due north of the town of Daraina. Habitat in dry, semi-deciduous forest, at elevation c.
|
||
<specimenCount id="9DD9FD21FFA49D3DFEFF8F45C34C1C5F" box="[290,349,1889,1913]" pageId="10" pageNumber="183" type="generic">
|
||
<quantity id="4C279B4DFFA49D3DFEFF8F45C34B1C5F" box="[290,346,1889,1913]" metricMagnitude="1" metricUnit="m" metricValue="6.5" pageId="10" pageNumber="183" unit="m" value="65.0">65 m</quantity>
|
||
.
|
||
</specimenCount>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3C56523FFA49D3DFC838933C7A519E9" pageId="10" pageNumber="183" type="conservation">
|
||
<paragraph id="8B6036A8FFA49D3DFC838933C7A519E9" blockId="10.[824,1475,279,719]" pageId="10" pageNumber="183">
|
||
<emphasis id="B9ABEABAFFA49D3DFC838933C63E1A09" box="[862,1071,279,303]" italics="true" pageId="10" pageNumber="183">Conservation status</emphasis>
|
||
. –
|
||
<taxonomicName id="4CDF4D2BFFA49D3DFB8E8933C7471A09" box="[1107,1366,279,303]" class="Magnoliopsida" family="Melastomataceae" genus="Memecylon" kingdom="Plantae" order="Myrtales" pageId="10" pageNumber="183" phylum="Tracheophyta" rank="species" species="leptophyllum">
|
||
<emphasis id="B9ABEABAFFA49D3DFB8E8933C7471A09" box="[1107,1366,279,303]" italics="true" pageId="10" pageNumber="183">Memecylon leptophyllum</emphasis>
|
||
</taxonomicName>
|
||
is known from a single location with an estimated AOO of
|
||
<quantity id="4C279B4DFFA49D3DFA8D8913C7961A69" box="[1360,1415,311,335]" metricMagnitude="3" metricUnit="m" metricValue="4.0" pageId="10" pageNumber="183" unit="km" value="4.0">4 km</quantity>
|
||
². The Antsaharaingy forest where it occurs is a part of the Paysage Harmonieux Protégé de Loky Manambato gazetted in 2015 and managed by the Association F anamby (GOODMAN et al., 2018). Within Loky Manambato, the decline in area of dry forest was zero (0 %) between the years 1996 and 2006, and 330 ha (1.1 %) between 2006 and 2016 (GOODMAN et al., 2018). This species and its habitat are nonetheless subjected to ongoing anthropogenic pressures, e.g., by grassland fires which can sometimes penetrate into the forest (GOODMAN et al., 2018).
|
||
<taxonomicName id="4CDF4D2BFFA49D3DFC7D8A53C68219A9" box="[928,1171,631,655]" class="Magnoliopsida" family="Melastomataceae" genus="Memecylon" kingdom="Plantae" order="Myrtales" pageId="10" pageNumber="183" phylum="Tracheophyta" rank="species" species="leptophyllum">
|
||
<emphasis id="B9ABEABAFFA49D3DFC7D8A53C68219A9" box="[928,1171,631,655]" italics="true" pageId="10" pageNumber="183">Memecylon leptophyllum</emphasis>
|
||
</taxonomicName>
|
||
is thus provisionally assessed as “Critically Endangered” [CR B2ab(iii)] in accordance with the IUCN Red List Categories and Criteria (IUCN, 2012).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C3C56523FFA49D3DFC838ADCC65E1F69" pageId="10" pageNumber="183" type="discussion">
|
||
<paragraph id="8B6036A8FFA49D3DFC838ADCC65E1F69" blockId="10.[824,1475,759,1103]" pageId="10" pageNumber="183">
|
||
<emphasis id="B9ABEABAFFA49D3DFC838ADCC18A1829" box="[862,923,760,783]" italics="true" pageId="10" pageNumber="183">Notes</emphasis>
|
||
. –
|
||
<taxonomicName id="4CDF4D2BFFA49D3DFC1B8AD3C6CF1829" box="[966,1246,759,783]" class="Magnoliopsida" family="Melastomataceae" genus="Memecylon" kingdom="Plantae" order="Myrtales" pageId="10" pageNumber="183" phylum="Tracheophyta" rank="species" species="leptophyllum">
|
||
<emphasis id="B9ABEABAFFA49D3DFC1B8AD3C6CF1829" box="[966,1246,759,783]" italics="true" pageId="10" pageNumber="183">Memecylon leptophyllum</emphasis>
|
||
</taxonomicName>
|
||
clearly belongs to
|
||
<taxonomicName id="4CDF4D2BFFA49D3DFCE58B33C6581809" box="[824,1097,791,815]" class="Magnoliopsida" family="Melastomataceae" genus="Memecylon" kingdom="Plantae" order="Myrtales" pageId="10" pageNumber="183" phylum="Tracheophyta" rank="section" section="Buxifolia">
|
||
<emphasis id="B9ABEABAFFA49D3DFCE58B33C1BD1809" box="[824,940,791,815]" italics="true" pageId="10" pageNumber="183">Memecylon</emphasis>
|
||
sect.
|
||
<emphasis id="B9ABEABAFFA49D3DFC348B33C6581809" box="[1001,1097,791,815]" italics="true" pageId="10" pageNumber="183">Buxifolia</emphasis>
|
||
</taxonomicName>
|
||
, where it is seemingly close to the newly described
|
||
<taxonomicName id="4CDF4D2BFFA49D3DFC328B1CC6B91869" box="[1007,1192,823,847]" class="Magnoliopsida" family="Melastomataceae" genus="Memecylon" kingdom="Plantae" order="Myrtales" pageId="10" pageNumber="183" phylum="Tracheophyta" rank="species" species="oblanceolatum">
|
||
<emphasis id="B9ABEABAFFA49D3DFC328B1CC6B91869" box="[1007,1192,823,847]" italics="true" pageId="10" pageNumber="183">M. oblanceolatum</emphasis>
|
||
</taxonomicName>
|
||
(see below).
|
||
<collectingRegion id="491BF84AFFA49D3DFAE58B13C7721868" box="[1336,1379,823,846]" country="Cameroon" name="North" pageId="10" pageNumber="183">Not</collectingRegion>
|
||
only are these two species separated geographically, there is also no overlap in the width of the leaves, those of
|
||
<taxonomicName id="4CDF4D2BFFA49D3DFACA8B5CC7D318A9" box="[1303,1474,887,911]" class="Magnoliopsida" family="Melastomataceae" genus="Memecylon" kingdom="Plantae" order="Myrtales" pageId="10" pageNumber="183" phylum="Tracheophyta" rank="species" species="leptophyllum">
|
||
<emphasis id="B9ABEABAFFA49D3DFACA8B5CC7D318A9" box="[1303,1474,887,911]" italics="true" pageId="10" pageNumber="183">M. leptophyllum</emphasis>
|
||
</taxonomicName>
|
||
being much narrower (0.5–0.9 vs.
|
||
<quantity id="4C279B4DFFA49D3DFB7B8BB3C70B1888" box="[1190,1306,918,943]" metricMagnitude="-2" metricUnit="m" metricValue="2.3" metricValueMax="2.8" metricValueMin="1.8" pageId="10" pageNumber="183" unit="cm" value="2.3" valueMax="2.8" valueMin="1.8">1.8–2.8 cm</quantity>
|
||
wide) and with revolute margins. One photo of this species (F ig. 4A) shows a 5-merous flower, which is otherwise unknown in the genus
|
||
<taxonomicName id="4CDF4D2BFFA49D3DFCE58BD3C1BC1F29" box="[824,941,1015,1039]" class="Magnoliopsida" family="Melastomataceae" genus="Memecylon" kingdom="Plantae" order="Myrtales" pageId="10" pageNumber="183" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B9ABEABAFFA49D3DFCE58BD3C1BC1F29" box="[824,941,1015,1039]" italics="true" pageId="10" pageNumber="183">Memecylon</emphasis>
|
||
</taxonomicName>
|
||
. However, this must be regarded as an aberrant form, because a second photo (F ig. 4B) shows two characteristically 4-merous flowers.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |