treatments-xml/data/03/D8/87/03D88790FFA5B85D1E475ED0D73DF1AB.xml

<document ID-DOI="10.5252/a2015n1a6" ID-ISSN="1639-4798" ID-Zenodo-Dep="7685945" checkinTime="1629148057584" checkinUser="carolina" docAuthor="Rabarimanarivo, Marina N., Rakotonirina, Nivo H., Phillipson, Peter B., Lowry Ii, Porter P., Labat, Jean-Noël &amp; Pignal, Marc" docDate="2015" docId="03D88790FFA5B85D1E475ED0D73DF1AB" docLanguage="fr" docName="Adansonia.37.1.63-102.pdf" docOrigin="Adansonia 37 (1)" docSource="http://dx.doi.org/10.5252/a2015n1a6" docStyle="DocumentStyle:E7A860AFEA63D44BCC37955D07FCAFC7.3:Adansonia.2015-2017.journal_article" docStyleId="E7A860AFEA63D44BCC37955D07FCAFC7" docStyleName="Adansonia.2015-2017.journal_article" docStyleVersion="3" docTitle="Ivodea moheliensis M. Pignal &amp; Labat 2015, sp. nov." docType="treatment" docVersion="3" lastPageNumber="92" masterDocId="FFE1FFE8FFBEB8401D1B5B03D31CF05B" masterDocTitle="Révision du genre Ivodea Capuron (Rutaceae), endémique de Madagascar et de l’archipel des Comores" masterLastPageNumber="102" masterPageNumber="63" pageNumber="90" updateTime="1677615117392" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:title>Révision du genre Ivodea Capuron (Rutaceae), endémique de Madagascar et de l’archipel des Comores</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Rabarimanarivo, Marina N.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Rakotonirina, Nivo H.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Phillipson, Peter B.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Lowry Ii, Porter P.</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Labat, Jean-Noël</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Pignal, Marc</mods:namePart>
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<mods:title>Adansonia</mods:title>
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<mods:date>2015</mods:date>
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<mods:number>2015-06-26</mods:number>
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<mods:detail type="volume">
<mods:number>37</mods:number>
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<mods:detail type="issue">
<mods:number>1</mods:number>
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<mods:start>63</mods:start>
<mods:end>102</mods:end>
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<mods:url>http://dx.doi.org/10.5252/a2015n1a6</mods:url>
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<mods:identifier type="DOI">10.5252/a2015n1a6</mods:identifier>
<mods:identifier type="ISSN">1639-4798</mods:identifier>
<mods:identifier type="Zenodo-Dep">7685945</mods:identifier>
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<treatment LSID="urn:lsid:plazi:treatment:03D88790FFA5B85D1E475ED0D73DF1AB" httpUri="http://treatment.plazi.org/id/03D88790FFA5B85D1E475ED0D73DF1AB" lastPageId="29" lastPageNumber="92" pageId="27" pageNumber="90">
<subSubSection box="[860,1408,1490,1517]" pageId="27" pageNumber="90" type="nomenclature">
<paragraph blockId="27.[860,1408,1490,1549]" box="[860,1408,1490,1517]" pageId="27" pageNumber="90">
21. 
<taxonomicName ID-CoL="3QF7J" authority="M.Pignal &amp; Labat" authorityName="M. Pignal &amp; Labat" authorityYear="2015" box="[902,1312,1490,1517]" class="Magnoliopsida" family="Rutaceae" genus="Ivodea" kingdom="Plantae" order="Sapindales" pageId="27" pageNumber="90" phylum="Tracheophyta" rank="species" species="moheliensis" status="sp. nov.">
<emphasis bold="true" box="[902,1103,1490,1517]" italics="true" pageId="27" pageNumber="90">Ivodea moheliensis</emphasis>
M.Pignal &amp; Labat
</taxonomicName>
, 
<taxonomicNameLabel box="[1323,1408,1491,1517]" pageId="27" pageNumber="90" rank="species">sp. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection pageId="27" pageNumber="90" type="description">
<paragraph blockId="27.[860,1408,1490,1549]" box="[1053,1215,1523,1549]" pageId="27" pageNumber="90">
(
<figureCitation box="[1060,1127,1523,1549]" captionStart="FIG" captionStartId="18.[132,143,1186,1204]" captionTargetBox="[132,1458,214,1159]" captionTargetId="figure-363@18.[134,1458,215,1158]" captionTargetPageId="18" captionText="FIG. 6. — Répartition des espèces du genre Ivodea Capuron présentes dans l’archipel des Comores: Ivodea choungiensis Labat, M.Pignal &amp; O.Pascal (●), présente aussi à Madagascar; Ivodea mayottensis Labat &amp; M.Pignal, sp. nov. (Ê) et Ivodea moheliensis M.Pignal &amp; Labat, sp. nov. (■)." figureDoi="http://doi.org/10.5281/zenodo.7685963" httpUri="https://zenodo.org/record/7685963/files/figure.png" pageId="27" pageNumber="90">Figs 6</figureCitation>
; 
<figureCitation box="[1144,1157,1523,1549]" captionStart="FIG" captionStartId="28.[132,143,1939,1957]" captionTargetBox="[160,1451,215,1869]" captionTargetId="figure-18@28.[132,1455,209,1872]" captionTargetPageId="28" captionText="FIG. 9. — Trois nouvelles espèces d’Ivodea Capuron: A-C, Ivodea mayottensis Labat &amp; M.Pignal, sp. nov.: A, rameau florifère et fructifère; B, détail de fruit; A, B, Viscardi 47bis (holotype, P[P00696098]); C, rameau florifère (♂), Barthelat 1813; D, E, Ivodea moheliensis M.Pignal &amp; Labat, sp. nov.: D, rameau fructifère; E, détail de fruit; D, E, Labat, Yahaya &amp; Abdou 3727 (holotype, P[P00527366]); F, Ivodea occidentalis Rabarim., Rakoton., Phillipson &amp; Lowry, sp. nov., rameau florifère (♂), Rakotozafy 1018 (TAN). Échelles: 1 cm. Dessins par Roger Lala Andriamiarisoa." figureDoi="http://doi.org/10.5281/zenodo.7685971" httpUri="https://zenodo.org/record/7685971/files/figure.png" pageId="27" pageNumber="90">9</figureCitation>
D-E)
</paragraph>
<paragraph blockId="27.[811,1457,1592,1775]" pageId="27" pageNumber="90">
<emphasis italics="true" pageId="27" pageNumber="90">
Haec species a congeneris foliis ellipticis 9,5-16 × 
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flexibilibus basi acutis apice acuminatis usque breviter cuspidatis, petiolo in vivo flavido in sicco atrato cylindrico 1,- 
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longo articulatione bene notata saepe laminae ad basem geniculata inclusa, infructescentia axillari terminalive glabra racemosa eramosa brevi ad fructum solitarium pedicello 
<quantity box="[897,961,1724,1748]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="27" pageNumber="90" unit="cm" value="1.5" valueMax="2.0" valueMin="1.0">1-2 cm</quantity>
longo insidentem reducta atque folliculis leviter lignosis glabris
</emphasis>
c. 
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0,9 × 
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distinguitur.
</emphasis>
</paragraph>
</subSubSection>
<subSubSection pageId="27" pageNumber="90" type="materials_examined">
<paragraph blockId="27.[811,1456,1811,1914]" pageId="27" pageNumber="90">
<materialsCitation collectingDate="2006-05-29" collectionCode="P" collectorName="Labat; Yahaya &amp; Abdou" country="Union des Comores" county="Union" elevation="688" latitude="-12.288334" location="Mdawnyombe" longLatPrecision="21" longitude="43.66417" municipality="Miringoni" pageId="27" pageNumber="90" specimenCode="P00527366" specimenCount="1" stateProvince="Moheli" typeStatus="holotype">
TYPUS. — 
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<collectingCountry box="[912,1107,1811,1836]" pageId="27" pageNumber="90">Union des Comores</collectingCountry>
</emphasis>
. 
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, 
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, 
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, 
<location LSID="urn:lsid:plazi:treatment:03D88790FFA5B85D1E475ED0D73DF1AB:8EAE605DFFA5B85B1E305C2ED0F3F71E" box="[811,1007,1837,1861]" country="Union des Comores" county="Union" latitude="-12.288334" longLatPrecision="21" longitude="43.66417" municipality="Miringoni" name="Chalet Saint Antoine" pageId="27" pageNumber="90" stateProvince="Moheli">Chalet Saint Antoine</location>
, forêt dense humide à lichens de crête sur basalte, 
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, 
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, 
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<elevation box="[1064,1131,1863,1887]" metricMagnitude="2" metricUnit="m" metricValue="6.88" pageId="27" pageNumber="90" unit="m" value="688.0">688 m</elevation>
</quantity>
, 
<date box="[1142,1247,1863,1887]" pageId="27" pageNumber="90" value="2006-05-29">
<collectingDate box="[1142,1247,1863,1887]" pageId="27" pageNumber="90" value="2006-05-29">29.V.2006</collectingDate>
</date>
, fr., 
<emphasis italics="true" pageId="27" pageNumber="90">
<collectorName box="[1295,1353,1863,1887]" pageId="27" pageNumber="90">Labat</collectorName>
, 
<collectorName box="[1362,1429,1863,1887]" pageId="27" pageNumber="90">Yahaya</collectorName>
&amp; 
<collectorName box="[812,871,1890,1914]" pageId="27" pageNumber="90">Abdou</collectorName>
3727
</emphasis>
(
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, 
<collectionCode box="[997,1012,1890,1913]" country="France" lsid="urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="27" pageNumber="90" type="Herbarium">P</collectionCode>
[
<specimenCode box="[1018,1129,1890,1914]" collectionCode="P" country="France" lsid="urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="27" pageNumber="90" type="Herbarium">P00527366</specimenCode>
]!;
</materialsCitation>
<materialsCitation box="[1155,1451,1890,1914]" collectionCode="CNDRS, MO" country="Comoros" county="Union" elevation="688" latitude="-12.288334" location="Mdawnyombe" longLatPrecision="21" longitude="43.66417" municipality="Miringoni" pageId="27" pageNumber="90" specimenCode="6011211" specimenCount="1" stateProvince="Moheli" typeStatus="isotype">
<typeStatus box="[1155,1191,1890,1914]" pageId="27" pageNumber="90">iso-</typeStatus>
, 
<collectionCode box="[1199,1285,1890,1914]" collectionName="CNDRS" pageId="27" pageNumber="90">CNDRS</collectionCode>
, 
<collectionCode box="[1293,1335,1890,1914]" country="USA" lsid="urn:lsid:biocol.org:col:15859" name="Missouri Botanical Garden" pageId="27" pageNumber="90" type="Herbarium">MO</collectionCode>
[
<specimenCode box="[1340,1430,1890,1914]" pageId="27" pageNumber="90">6011211</specimenCode>
]!)
</materialsCitation>
.
</paragraph>
<paragraph blockId="27.[810,1456,1950,2027]" pageId="27" pageNumber="90">
<materialsCitation collectingDate="1957-03-20" collectionCode="P, TEF" collectorName="Service Forestier de Madagascar" country="Union des Comores" latitude="-12.283334" location="Miringoni" longLatPrecision="1293" longitude="43.666668" municipality="St. Antoine. Foret" pageId="27" pageNumber="90" specimenCode="P00213720" specimenCount="1" stateProvince="Moheli" typeStatus="paratype">
<typeStatus box="[813,914,1950,1973]" pageId="27" pageNumber="90">PARATYPES</typeStatus>
. — 
<emphasis bold="true" box="[954,1149,1950,1975]" pageId="27" pageNumber="90">
<collectingCountry box="[954,1149,1950,1975]" pageId="27" pageNumber="90">Union des Comores</collectingCountry>
</emphasis>
. 
<collectingRegion box="[1160,1233,1950,1974]" country="Comoros" name="Moheli" pageId="27" pageNumber="90">Mohéli</collectingRegion>
, 
<location LSID="urn:lsid:plazi:treatment:03D88790FFA5B85D1E475ED0D73DF1AB:8EAE605DFFA5B85B19C25C9DD65CF7ED" box="[1241,1344,1950,1974]" country="Union des Comores" latitude="-12.283334" longLatPrecision="1293" longitude="43.666668" municipality="St. Antoine. Foret" name="Miringoni" pageId="27" pageNumber="90" stateProvince="Moheli">Miringoni</location>
, forêt de 
<location LSID="urn:lsid:plazi:treatment:03D88790FFA5B85D1E475ED0D73DF1AB:8EAE605DFFA5B85B188E5C9DD064F78B" country="Union des Comores" latitude="-12.283334" longLatPrecision="1293" longitude="43.666668" municipality="St. Antoine. Foret" name="St. Antoine" pageId="27" pageNumber="90" stateProvince="Moheli">St. Antoine</location>
. Forêt humide sur sol argileux, [
<geoCoordinate box="[1168,1243,1976,2000]" degrees="12" direction="south" minutes="17" orientation="latitude" pageId="27" pageNumber="90" precision="925" value="-12.283334">12°17’S</geoCoordinate>
, 
<geoCoordinate box="[1250,1329,1976,2000]" degrees="43" direction="east" minutes="40" orientation="longitude" pageId="27" pageNumber="90" precision="925" value="43.666668">43°40’E</geoCoordinate>
], 
<date box="[1341,1451,1976,2000]" pageId="27" pageNumber="90" value="1957-03-20">
<collectingDate box="[1341,1451,1976,2000]" pageId="27" pageNumber="90" value="1957-03-20">20.III.1957</collectingDate>
</date>
, bt., 
<emphasis box="[851,1212,2003,2027]" italics="true" pageId="27" pageNumber="90">
<collectorName box="[851,1142,2003,2027]" pageId="27" pageNumber="90">Service Forestier de Madagascar</collectorName>
16751
</emphasis>
(
<collectionCode box="[1225,1241,2003,2027]" country="France" lsid="urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="27" pageNumber="90" type="Herbarium">P</collectionCode>
[
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], 
<collectionCode box="[1381,1430,2003,2027]" country="Madagascar" httpUri="http://biocol.org/urn:lsid:biocol.org:col:12774" lsid="urn:lsid:biocol.org:col:12774" name="Centre National de la Recherche Appliquée au Developement Rural" pageId="27" pageNumber="90" type="Herbarium">TEF</collectionCode>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
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<paragraph blockId="28.[132,1456,1939,2025]" pageId="28" pageNumber="91">
FIG. 9. — Trois nouvelles espèces 
<emphasis box="[420,492,1939,1957]" italics="true" pageId="28" pageNumber="91">d’Ivodea</emphasis>
<taxonomicName authority="Rabarimanarivo &amp; Rakotonirina &amp; Phillipson &amp; Lowry Ii &amp; Labat &amp; Pignal, 2015" authorityName="Rabarimanarivo &amp; Rakotonirina &amp; Phillipson &amp; Lowry Ii &amp; Labat &amp; Pignal" authorityYear="2015" box="[497,569,1939,1957]" genus="Capuron" pageId="28" pageNumber="101" rank="genus" status="gen. nov.">Capuron</taxonomicName>
: 
<emphasis bold="true" box="[586,620,1939,1957]" pageId="28" pageNumber="91">A -C</emphasis>
, 
<taxonomicName authority="Labat &amp; M.Pignal" authorityName="Labat &amp; M. Pignal" authorityYear="2015" box="[631,945,1939,1957]" class="Magnoliopsida" family="Rutaceae" genus="Ivodea" kingdom="Plantae" order="Sapindales" pageId="28" pageNumber="91" phylum="Tracheophyta" rank="species" species="mayottensis" status="sp. nov.">
<emphasis box="[631,793,1939,1957]" italics="true" pageId="28" pageNumber="91">Ivodea mayottensis</emphasis>
Labat &amp; M.Pignal
</taxonomicName>
, 
<taxonomicNameLabel box="[953,1021,1939,1957]" pageId="28" pageNumber="91" rank="species">sp. nov.</taxonomicNameLabel>
: 
<emphasis bold="true" box="[1036,1049,1939,1957]" pageId="28" pageNumber="91">A</emphasis>
, rameau florifère et fructifère; 
<emphasis bold="true" box="[1309,1322,1939,1957]" pageId="28" pageNumber="91">B</emphasis>
, détail de fruit; 
<emphasis bold="true" box="[132,145,1962,1980]" pageId="28" pageNumber="91">A</emphasis>
, 
<emphasis bold="true" box="[155,168,1962,1980]" pageId="28" pageNumber="91">B</emphasis>
, 
<emphasis box="[178,292,1962,1980]" italics="true" pageId="28" pageNumber="91">Viscardi 47bis</emphasis>
(holotype, P[P00696098]); 
<emphasis bold="true" box="[519,533,1962,1980]" pageId="28" pageNumber="91">C</emphasis>
, rameau florifère (♂), 
<emphasis box="[710,831,1962,1980]" italics="true" pageId="28" pageNumber="91">Barthelat 1813</emphasis>
; 
<emphasis bold="true" box="[844,858,1962,1980]" pageId="28" pageNumber="91">D</emphasis>
, 
<emphasis bold="true" box="[868,880,1962,1980]" pageId="28" pageNumber="91">E</emphasis>
, 
<taxonomicName authority="M.Pignal &amp; Labat" authorityName="M. Pignal &amp; Labat" authorityYear="2015" box="[890,1196,1962,1980]" class="Magnoliopsida" family="Rutaceae" genus="Ivodea" kingdom="Plantae" order="Sapindales" pageId="28" pageNumber="91" phylum="Tracheophyta" rank="species" species="moheliensis" status="sp. nov.">
<emphasis box="[890,1048,1962,1980]" italics="true" pageId="28" pageNumber="91">Ivodea moheliensis</emphasis>
M.Pignal &amp; Labat
</taxonomicName>
, 
<taxonomicNameLabel box="[1203,1269,1962,1980]" pageId="28" pageNumber="91" rank="species">sp. nov.</taxonomicNameLabel>
: 
<emphasis bold="true" box="[1281,1295,1962,1980]" pageId="28" pageNumber="91">D</emphasis>
, rameau fructifère; 
<emphasis bold="true" box="[132,144,1985,2003]" pageId="28" pageNumber="91">E</emphasis>
, détail de fruit; 
<emphasis bold="true" box="[279,293,1985,2003]" pageId="28" pageNumber="91">D</emphasis>
, 
<emphasis bold="true" box="[304,316,1985,2003]" pageId="28" pageNumber="91">E</emphasis>
, 
<emphasis box="[326,567,1985,2003]" italics="true" pageId="28" pageNumber="91">Labat, Yahaya &amp; Abdou 3727</emphasis>
(holotype, P[P00527366]); 
<emphasis bold="true" box="[796,807,1985,2003]" pageId="28" pageNumber="91">F</emphasis>
, 
<taxonomicName authority="Rabarim., Rakoton., Phillipson &amp; Lowry" authorityName="Rabarim., Rakoton., Phillipson &amp; Lowry" authorityYear="2015" box="[818,1309,1985,2003]" class="Magnoliopsida" family="Rutaceae" genus="Ivodea" kingdom="Plantae" order="Sapindales" pageId="28" pageNumber="91" phylum="Tracheophyta" rank="species" species="occidentalis" status="sp. nov.">
<emphasis box="[818,977,1985,2003]" italics="true" pageId="28" pageNumber="91">Ivodea occidentalis</emphasis>
Rabarim., Rakoton., Phillipson &amp; Lowry
</taxonomicName>
, 
<taxonomicNameLabel box="[1317,1384,1985,2003]" pageId="28" pageNumber="91" rank="species">sp. nov.</taxonomicNameLabel>
, rameau florifère (♂), 
<emphasis box="[234,373,2007,2025]" italics="true" pageId="28" pageNumber="91">Rakotozafy 1018</emphasis>
(TAN). Échelles: 1 cm. Dessins par Roger Lala Andriamiarisoa.
</paragraph>
</caption>
<subSubSection pageId="29" pageNumber="92" type="description">
<paragraph blockId="29.[130,777,216,1262]" box="[132,277,216,242]" pageId="29" pageNumber="92">DESCRIPTION</paragraph>
<paragraph blockId="29.[130,777,216,1262]" pageId="29" pageNumber="92">
Arbuste à petit arbre pouvant atteindre 
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de hauteur, à tronc de 
<quantity box="[159,224,279,306]" metricMagnitude="-1" metricUnit="m" metricValue="3.0" pageId="29" pageNumber="92" unit="cm" value="30.0">30 cm</quantity>
de diamètre. Rameaux à écorce grisâtre et sans fissures longitudinales, lenticelles absentes, jeune rameau et pétiole verdâtres (sur le vif). Feuilles unifoliolées, alternes, non groupées dans la partie distale des branches; pétiole 
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de long, non ailé, subcylindrique, légèrement aplati à canaliculé sur la partie adaxiale, jaunâtre sur le vif, noirâtre sur le sec, glabre, manifestement articulé et souvent coudé dans la partie distale; limbe glabre et vert luisant sur les deux faces, légèrement plus clair sur la face abaxiale, souple, elliptique, 9,5-16 × 
<quantity metricMagnitude="-2" metricUnit="m" metricValue="4.25" metricValueMax="5.2" metricValueMin="3.3" pageId="29" pageNumber="92" unit="cm" value="4.25" valueMax="5.2" valueMin="3.3">3,3-5,2 cm</quantity>
, base aiguë et étroitement atténuée sur la base de la nervure centrale au dessus de l’articulation du pétiole, marge entière à bord parfois légèrement révoluté, apex acuminé à courtement cuspidé; nervure médiane saillante sur la face abaxiale, en creux sur la face adaxiale, vert clair à vert jaunâtre sur les deux faces sur le vif, nervures secondaires et tertiaires finement visibles sur les deux faces. Inflorescences (observées en boutons) en racèmes axillaires, sub-terminaux ou terminaux, 
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de long. Pédicelle, 1,4-2,5 × 0.5 mm, bouton proche de l’anthèse, sphérique, 
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de diam.Calice en forme de collerette ondulée de 
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de large. Infrutescence terminale ou axillaire, en racème, non ramifiée, 
<quantity box="[404,484,917,943]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" metricValueMax="4.0" metricValueMin="2.0" pageId="29" pageNumber="92" unit="cm" value="3.0" valueMax="4.0" valueMin="2.0">2-4 cm</quantity>
, plus courte que les feuilles et réduite à un fruit porté sur un pédicelle de 
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, glabre; bractées et bractéoles non vues, certainement caduques. Fruit solitaire sur un pédoncule de 
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de long. Fruit à pédicelle articulé sur le pédoncule parfois très court, 
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de long, constitué de 4 follicules dont 3 avortés, légèrement pubescent, persistant; follicule avec sépales persistants sous la forme d’une collerette à peine ondulée à la base, follicule fertile glabre, légèrement ligneux, 0,9 × 
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, en forme de coquille d’huître et à ornementation en ondulations concentriques assez marquées, valves s’ouvrant sur les ⅔ de la longueur.
</paragraph>
</subSubSection>
<subSubSection pageId="29" pageNumber="92" type="biology_ecology">
<paragraph blockId="29.[131,776,1300,1549]" box="[132,421,1300,1326]" pageId="29" pageNumber="92">RÉPARTITION ET ÉCOLOGIE</paragraph>
<paragraph blockId="29.[131,776,1300,1549]" pageId="29" pageNumber="92">
<taxonomicName authority="M.Pignal &amp; Labat" authorityName="M. Pignal &amp; Labat" authorityYear="2015" box="[132,525,1331,1357]" class="Magnoliopsida" family="Rutaceae" genus="Ivodea" kingdom="Plantae" order="Sapindales" pageId="29" pageNumber="92" phylum="Tracheophyta" rank="species" species="moheliensis" status="sp. nov.">
<emphasis box="[132,321,1331,1357]" italics="true" pageId="29" pageNumber="92">Ivodea moheliensis</emphasis>
M.Pignal &amp; Labat
</taxonomicName>
, 
<taxonomicNameLabel box="[535,616,1332,1358]" pageId="29" pageNumber="92" rank="species">sp. nov.</taxonomicNameLabel>
est endémique de l’île de 
<collectingRegion box="[241,320,1363,1389]" country="Comoros" name="Moheli" pageId="29" pageNumber="92">Mohéli</collectingRegion>
et n’est connue que de deux récoltes de la forêt dense humide de crête du Mdawnyombe sur basalte. Elle est signalée comme abondante en 1957. Cette forêt, riche en lichens, est assez bien conservée et dominée par des espèces d’ 
<taxonomicName authority="Aubl." authorityName="Aubl." box="[286,432,1491,1517]" class="Magnoliopsida" family="Lauraceae" genus="Ocotea" kingdom="Plantae" order="Laurales" pageId="29" pageNumber="92" phylum="Tracheophyta" rank="genus">
<emphasis box="[286,359,1491,1517]" italics="true" pageId="29" pageNumber="92">Ocotea</emphasis>
Aubl.
</taxonomicName>
, 
<taxonomicName box="[447,562,1491,1517]" class="Magnoliopsida" family="Fabaceae" genus="Cynometra" kingdom="Plantae" order="Fabales" pageId="29" pageNumber="92" phylum="Tracheophyta" rank="genus">
<emphasis box="[447,562,1491,1517]" italics="true" pageId="29" pageNumber="92">Cynometra</emphasis>
</taxonomicName>
L., 
<taxonomicName authority="Sm." authorityName="Sm." box="[610,746,1491,1517]" class="Polypodiopsida" family="Cyatheaceae" genus="Cyathea" kingdom="Plantae" order="Cyatheales" pageId="29" pageNumber="92" phylum="Tracheophyta" rank="genus">
<emphasis box="[610,695,1491,1517]" italics="true" pageId="29" pageNumber="92">Cyathea</emphasis>
Sm.
</taxonomicName>
et plusieurs palmiers.
</paragraph>
<paragraph blockId="29.[132,487,1587,1645]" box="[132,273,1587,1613]" pageId="29" pageNumber="92">PHÉNOLOGIE</paragraph>
<paragraph blockId="29.[132,487,1587,1645]" box="[132,487,1618,1645]" pageId="29" pageNumber="92">Fleurs: mars, fructification: mai.</paragraph>
</subSubSection>
<subSubSection pageId="29" pageNumber="92" type="vernacular_names">
<paragraph blockId="29.[132,771,1683,1741]" box="[132,354,1683,1709]" pageId="29" pageNumber="92">NOM VERNACULAIRE</paragraph>
<paragraph blockId="29.[132,771,1683,1741]" box="[132,771,1714,1741]" pageId="29" pageNumber="92">
M’rimeou (Shimwali) (
<emphasis box="[382,755,1714,1740]" italics="true" pageId="29" pageNumber="92">
Service Forestier 
<collectingCountry box="[554,678,1714,1740]" name="Madagascar" pageId="29" pageNumber="92">Madagascar</collectingCountry>
16751
</emphasis>
).
</paragraph>
</subSubSection>
<subSubSection pageId="29" pageNumber="92" type="discussion">
<paragraph blockId="29.[132,777,1778,1900]" pageId="29" pageNumber="92">
NOTES Cette espèce est peu connue et ne ressemble pas aux deux autres espèces de l’archipel des 
<collectingCountry box="[490,594,1842,1868]" name="Comoros" pageId="29" pageNumber="92">Comores</collectingCountry>
, endémiques de 
<collectingCountry box="[134,228,1874,1900]" name="Mayotte" pageId="29" pageNumber="92">Mayotte</collectingCountry>
. De nouvelles investigations seraient à entreprendre.
</paragraph>
</subSubSection>
<subSubSection pageId="29" pageNumber="92" type="conservation">
<paragraph blockId="29.[132,776,1939,2028]" box="[132,417,1939,1965]" pageId="29" pageNumber="92">STATUT DE CONSERVATION</paragraph>
<paragraph blockId="29.[132,776,1939,2028]" lastBlockId="29.[811,1457,215,497]" pageId="29" pageNumber="92">
<taxonomicName authority="M.Pignal &amp; Labat" authorityName="M. Pignal &amp; Labat" authorityYear="2015" box="[132,535,1969,1995]" class="Magnoliopsida" family="Rutaceae" genus="Ivodea" kingdom="Plantae" order="Sapindales" pageId="29" pageNumber="92" phylum="Tracheophyta" rank="species" species="moheliensis" status="sp. nov.">
<emphasis box="[132,324,1969,1995]" italics="true" pageId="29" pageNumber="92">Ivodea moheliensis</emphasis>
M.Pignal &amp; Labat
</taxonomicName>
, 
<taxonomicNameLabel box="[547,631,1970,1996]" pageId="29" pageNumber="92" rank="species">sp. nov.</taxonomicNameLabel>
n’est connue que d’une seule localité en forêt de crête non protégée, et avec une zone d’occupation de 
<quantity box="[1095,1169,215,245]" metricMagnitude="4" metricUnit="m" metricValue="1.0" pageId="29" pageNumber="92" unit="km" value="10.0">10 km</quantity>
², cette espèce est provisoirement classée « En Danger Critique » (CR B2ab(i,ii,iii,iv)) conformément aux critères pour la Liste Rouge de l’UICN (2012). Bien que cette forêt soit peu accessible et profite ainsi d’une protection naturelle, elle n’est pas protégée par un statut officiel. De plus, une déforestation importante sur les crêtes de 
<collectingRegion box="[951,1029,406,432]" country="Comoros" name="Moheli" pageId="29" pageNumber="92">Mohéli</collectingRegion>
a été constatée ces dernières années au cours des missions réalisées par JNL 
<emphasis box="[1201,1252,438,464]" italics="true" pageId="29" pageNumber="92">et al.</emphasis>
en 1999, ainsi que par MP 
<emphasis box="[902,954,470,496]" italics="true" pageId="29" pageNumber="92">et al.</emphasis>
en 2009.
</paragraph>
</subSubSection>
</treatment>
</document>