232 lines
24 KiB
XML
232 lines
24 KiB
XML
<document id="DDCC266C57A9D682E90DFD25CEC6B8ED" ID-CLB-Dataset="3431" ID-DOI="10.15553/c2021v761a1" ID-GBIF-Dataset="d71b4a95-9a4d-40ca-a206-d117fce747bb" ID-ISSN="2235-3658" ID-Zenodo-Dep="5683781" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1636719222125" checkinUser="carolina" docAuthor="Atalahy, Anselme M., Rakotonasolo, Franck, Rabarimanarivo, Marina, Ranarijaona, Hery Lisy T. & Razafimandimbison, Sylvain G." docDate="2021" docId="039FA124FFA2CD11FFD5FA22FBA5F955" docLanguage="fr" docName="Candollea.76.1.1-12.pdf" docOrigin="Candollea 76 (1)" docStyle="DocumentStyle:1E5CC43F38D0DBC531513809D1267F7B.3:Candollea.2015-.journal_article" docStyleId="1E5CC43F38D0DBC531513809D1267F7B" docStyleName="Candollea.2015-.journal_article" docStyleVersion="3" docTitle="Pyrostria betsomangensis Atalahy, Rakotonas. & Razafim. 2021, sp. nov." docType="treatment" docVersion="6" lastPageNumber="6" masterDocId="FFA6D95CFFA7CD14FFA4FFF5FF94FFDA" masterDocTitle="Nouvelles espèces du genre Pyrostria (Rubiaceae, Vanguerieae) de Madagascar" masterLastPageNumber="12" masterPageNumber="1" pageNumber="6" updateTime="1699468366622" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:mods id="C7FBDE4471B41B73433ACC1C8CCC8362" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="D4D0BCBF0A62EDC40DFEA7D238461244">
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<mods:title id="3D992615B4BFB9B5EE8F6D6521C3FC44">Nouvelles espèces du genre Pyrostria (Rubiaceae, Vanguerieae) de Madagascar</mods:title>
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<mods:name id="4CD6C5BA495BB46AFF4CDB1FB5DF6512" type="personal">
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<mods:namePart id="EB8A0F47DC41B99A804EF3B4A0603549">Atalahy, Anselme M.</mods:namePart>
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<mods:roleTerm id="BD8E4181538039F4DB190B5ABE40B702">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="F9E844FDC24B620B54D0FA5245D82F3C">Rakotonasolo, Franck</mods:namePart>
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</mods:name>
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<mods:namePart id="497C20D3C59A4BC18992704A75608402">Rabarimanarivo, Marina</mods:namePart>
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<mods:namePart id="CC1C10640AD9AA3F4BAC226A789ADEB3">Ranarijaona, Hery Lisy T.</mods:namePart>
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</mods:role>
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<mods:namePart id="302467A1E8F716BC7971193A1F044B22">Razafimandimbison, Sylvain G.</mods:namePart>
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<mods:title id="74FC682EE676180CBD117BFDFE701265">Candollea</mods:title>
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<mods:part id="70756AEC98DD9A3484CC1FB265A0E8D4">
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<mods:date id="4ADB85C846616304D96AB6700B10A854">2021</mods:date>
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<mods:number id="E899FDBAC7BDE78BA03C78A4D470A463">2021-02-01</mods:number>
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<treatment id="039FA124FFA2CD11FFD5FA22FBA5F955" ID-DOI="http://doi.org/10.5281/zenodo.5711207" ID-GBIF-Taxon="190222616" ID-Zenodo-Dep="5711207" LSID="urn:lsid:plazi:treatment:039FA124FFA2CD11FFD5FA22FBA5F955" httpUri="http://treatment.plazi.org/id/039FA124FFA2CD11FFD5FA22FBA5F955" lastPageNumber="6" pageId="5" pageNumber="6">
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<subSubSection id="C32C43B9FFA2CD11FFD5FA22FD01F943" pageId="5" pageNumber="6" type="nomenclature">
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<paragraph id="8B891032FFA2CD11FFD5FA22FEB4F9D5" blockId="5.[113,763,1494,1551]" pageId="5" pageNumber="6">
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<heading id="D0C1A75EFFA2CD11FFD5FA22FEB4F9D5" centered="true" fontSize="10" level="2" pageId="5" pageNumber="6" reason="2">
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<taxonomicName id="4C366BB1FFA2CD11FFD5FA22FD6CFA35" ID-CoL="9V4WL" authority="Atalahy, Rakotonas. & Razafim." authorityName="Atalahy, Rakotonas. & Razafim." authorityYear="2021" box="[113,760,1494,1519]" class="Magnoliopsida" family="Rubiaceae" genus="Pyrostria" kingdom="Plantae" order="Gentianales" pageId="5" pageNumber="6" phylum="Tracheophyta" rank="species" species="betsomangensis" status="sp. nov.">
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<emphasis id="B942CC20FFA2CD11FFD5FA22FE11FA34" bold="true" box="[113,389,1494,1519]" italics="true" pageId="5" pageNumber="6">Pyrostria betsomangensis</emphasis>
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Atalahy, Rakotonas. & Razafim.
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</taxonomicName>
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,
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||
<emphasis id="B942CC20FFA2CD11FFD5FA02FF51F9D5" bold="true" box="[113,197,1527,1551]" pageId="5" pageNumber="6">
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<taxonomicNameLabel id="A271715BFFA2CD11FFD5FA02FF51F9D5" box="[113,197,1527,1551]" pageId="5" pageNumber="6" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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||
(
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<figureCitation id="130D0CB7FFA2CD11FF76FA02FE87F9D5" box="[210,275,1527,1551]" captionStart="Fig" captionStartId="6.[136,165,1864,1884]" captionTargetId="figure-18@6.[199,1381,499,1594]" captionTargetPageId="6" captionText="Fig. 5. – Pyrostria betsomangensis Atalahy, Rakotonas.& Razafim. A. Rameau florifère d’un individu mâle; B. Inflorescence mâle avec stipule vue de la face abaxiale; C. Paire de bractées; D. Inflorescence mâle; E. Tube corollin sectionné longitudinalement et étalé, montrant la position des étamines, du style et du stigmate. [Service Forestier 833, TEF] [Dessins: R.L. Andriamiarisoa]" figureDoi="http://doi.org/10.5281/zenodo.5711201" httpUri="https://zenodo.org/record/5711201/files/figure.png" pageId="5" pageNumber="6">Fig. 5</figureCitation>
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).
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</heading>
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||
</paragraph>
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<paragraph id="8B891032FFA2CD11FF33F9D7FD01F943" blockId="5.[151,763,1569,1690]" pageId="5" pageNumber="6">
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<materialsCitation id="3B5E1A6FFFA2CD11FF33F9D7FD05F943" ID-GBIF-Occurrence="3408771314" collectingDate="1950-11-18" collectionCode="TEF, MO, P" collectorName="Service Forestier" country="Madagascar" elevation="700" location="R e g. S AVA [Pr o v. Antsiranana" pageId="5" pageNumber="6" specimenCode="P03942601, P05024757" specimenCount="1" stateProvince="R e g. S AVA [Pr o v. Antsiranana" typeStatus="holotype">
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<emphasis id="B942CC20FFA2CD11FF33F9D7FEA0F983" bold="true" pageId="5" pageNumber="6">
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||
<typeStatus id="548DAE90FFA2CD11FF33F9D7FEB0F9E0" box="[151,292,1570,1594]" pageId="5" pageNumber="6">H o l o t y p u s</typeStatus>
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||
:
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<collectingCountry id="F32150A2FFA2CD11FE9BF9D4FE65F9E3" box="[319,497,1569,1593]" name="Madagascar" pageId="5" pageNumber="6">MADAGASCAR</collectingCountry>
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.
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<collectingRegion id="49F2DED0FFA2CD11FDACF9D7FDF4F9E3" box="[520,608,1569,1594]" pageId="5" pageNumber="6">R e g. S</collectingRegion>
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AVA [Pr o v. Antsiranana]:
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</emphasis>
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<locationDeviation id="9A3B0910FFA2CD11FE98F9B7FF76F9A0" pageId="5" pageNumber="6">collines et flanc rocailleux au S de Betsomanga</locationDeviation>
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, vers
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||
<quantity id="4CCEBDD7FFA2CD11FE86F997FEFDF9A3" box="[290,361,1634,1658]" metricMagnitude="2" metricUnit="m" metricValue="7.0" pageId="5" pageNumber="6" unit="m" value="700.0">
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<elevation id="001BF701FFA2CD11FE86F997FEFDF9A3" box="[290,361,1634,1658]" metricMagnitude="2" metricUnit="m" metricValue="7.0" pageId="5" pageNumber="6" unit="m" value="700.0">700 m</elevation>
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</quantity>
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,
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<date id="FF8836F2FFA2CD11FED2F994FE7AF9A3" box="[374,494,1633,1657]" pageId="5" pageNumber="6" value="1950-11-18">
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<collectingDate id="EFCCCF1AFFA2CD11FED2F994FE7AF9A3" box="[374,494,1633,1657]" pageId="5" pageNumber="6" value="1950-11-18">18.XI.1950</collectingDate>
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||
</date>
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, fl.,
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||
<emphasis id="B942CC20FFA2CD11FDB9F997FD6FF9A0" box="[541,763,1634,1658]" italics="true" pageId="5" pageNumber="6">
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||
<collectorName id="26C375E4FFA2CD11FDB9F997FD58F9A3" box="[541,716,1634,1657]" pageId="5" pageNumber="6">Service Forestier</collectorName>
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||
833
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||
</emphasis>
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||
(
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<collectionCode id="ED2788F7FFA2CD11FF04F977FF4EF940" box="[160,218,1666,1690]" collectionName="TEF" 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="5" pageNumber="6" type="Herbarium">TEF</collectionCode>
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!; iso-:
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||
<collectionCode id="ED2788F7FFA2CD11FEBAF977FEC6F940" box="[286,338,1666,1690]" country="USA" lsid="urn:lsid:biocol.org:col:15859" name="Missouri Botanical Garden" pageId="5" pageNumber="6" type="Herbarium">MO</collectionCode>
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||
!,
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||
<collectionCode id="ED2788F7FFA2CD11FEC5F977FEE5F943" box="[353,369,1666,1689]" country="France" lsid="urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="5" pageNumber="6" type="Herbarium">P</collectionCode>
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||
[
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||
<specimenCode id="DB90B849FFA2CD11FED9F974FE6CF943" box="[381,504,1665,1689]" collectionCode="P" country="France" lsid="urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="5" pageNumber="6" type="Herbarium">P03942601</specimenCode>
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||
,
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||
<specimenCode id="DB90B849FFA2CD11FDA7F974FD15F943" box="[515,641,1665,1689]" collectionCode="P" country="France" lsid="urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="5" pageNumber="6" type="Herbarium">P05024757</specimenCode>
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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="C32C43B9FFA2CD11FF33F958FBA5F955" pageId="5" pageNumber="6" type="description">
|
||
<paragraph id="8B891032FFA2CD11FF33F958FE38F89E" blockId="5.[151,764,1708,1860]" pageId="5" pageNumber="6">
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<emphasis id="B942CC20FFA2CD11FF33F958FE38F89E" italics="true" pageId="5" pageNumber="6">
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<taxonomicName id="4C366BB1FFA2CD11FF33F958FD68F91E" authority="Atalahy, Rakotonas. & Razafim." authorityName="Atalahy, Rakotonas. & Razafim." box="[151,764,1708,1732]" class="Magnoliopsida" family="Rubiaceae" genus="Pyrostria" kingdom="Plantae" order="Gentianales" pageId="5" pageNumber="6" phylum="Tracheophyta" rank="species" species="betsomangensis">Pyrostria betsomangensis Atalahy, Rakotonas. & Razafim.</taxonomicName>
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resembles
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<taxonomicName id="4C366BB1FFA2CD11FEA6F938FDDCF93E" authority="A. Rich. ex DC." authorityName="DC." box="[258,584,1740,1764]" class="Magnoliopsida" family="Rubiaceae" genus="Pyrostria" kingdom="Plantae" order="Gentianales" pageId="5" pageNumber="6" phylum="Tracheophyta" rank="species" species="orbicularis">P. orbicularis A. Rich. ex DC.</taxonomicName>
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||
from
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<collectingCountry id="F32150A2FFA2CD11FD28F938FD6EF93E" box="[652,762,1741,1764]" name="Mauritius" pageId="5" pageNumber="6">Mauritius</collectingCountry>
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by its leaves, but differs by its sub-rounded, petiolate leaves (vs. orbicular, sessile leaves) and by its young branches glabrous (vs. young branches hispid).
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</emphasis>
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</paragraph>
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||
<paragraph id="8B891032FFA2CD11FF33F899FA33FC75" blockId="5.[113,763,1900,1956]" lastBlockId="5.[801,1458,278,943]" pageId="5" pageNumber="6">
|
||
<emphasis id="B942CC20FFA2CD11FF33F899FF45F85E" box="[151,209,1900,1924]" italics="true" pageId="5" pageNumber="6">Arbre</emphasis>
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||
c.
|
||
<quantity id="4CCEBDD7FFA2CD11FF57F899FEBDF85E" box="[243,297,1900,1924]" metricMagnitude="1" metricUnit="m" metricValue="1.0" pageId="5" pageNumber="6" unit="m" value="10.0">10 m</quantity>
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||
de haut; écorce grise, lisse; rameaux cylindriques,
|
||
<quantity id="4CCEBDD7FFA2CD11FF6DF879FEB6F87E" box="[201,290,1931,1956]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="5" pageNumber="6" unit="mm" value="2.5" valueMax="3.0" valueMin="2.0">2–3 mm</quantity>
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||
de diam., glabres.
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||
<emphasis id="B942CC20FFA2CD11FE47F879FDB9F87E" box="[483,557,1932,1956]" italics="true" pageId="5" pageNumber="6">Feuilles</emphasis>
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||
à limbes elliptiques ou sub-arrondis, coriaces, 3– 5,6 ×
|
||
<quantity id="4CCEBDD7FFA2CD11FB03FEE2FA86FEF4" box="[1191,1298,278,303]" metricMagnitude="-2" metricUnit="m" metricValue="2.8" metricValueMax="3.6" metricValueMin="2.0" pageId="5" pageNumber="6" unit="cm" value="2.8" valueMax="3.6" valueMin="2.0">2–3,6 cm</quantity>
|
||
, arrondis à la base, obtus à l’apex, glabres, marrons dessous, verdâtres dessus (matériel sec), nervures médianes saillantes à la face inférieure, glabres, 2–6 paires de nervures secondaires, glabres, nervures tertiaires indistinctes; domaties poilues blanchâtres (matériel sec), concaves à l’aisselle des nervures latérales; pétioles
|
||
<quantity id="4CCEBDD7FFA2CD11FA81FE42FA19FE14" box="[1317,1421,438,463]" metricMagnitude="-4" metricUnit="m" metricValue="7.5" metricValueMax="10.0" metricValueMin="5.0" pageId="5" pageNumber="6" unit="mm" value="0.75" valueMax="1.0" valueMin="0.5">0,5–1 mm</quantity>
|
||
de long, glabres.
|
||
<emphasis id="B942CC20FFA2CD11FC15FE22FC6BFE35" box="[945,1023,471,495]" italics="true" pageId="5" pageNumber="6">Stipules</emphasis>
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||
arrondies, rarement triangulaires, aiguës à l’apex, 3–4 ×
|
||
<quantity id="4CCEBDD7FFA2CD11FC19FE02FB8CFDD4" box="[957,1048,502,527]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" metricValueMax="4.0" metricValueMin="2.0" pageId="5" pageNumber="6" unit="mm" value="3.0" valueMax="4.0" valueMin="2.0">2–4 mm</quantity>
|
||
, glabres.
|
||
<emphasis id="B942CC20FFA2CD11FBDCFE02FAA2FDD5" box="[1144,1334,503,527]" italics="true" pageId="5" pageNumber="6">Inflorescences mâles</emphasis>
|
||
5–8-flores, bractées pédonculées: pédoncules
|
||
<quantity id="4CCEBDD7FFA2CD11FB2FFDE2FB6DFDF4" box="[1163,1273,534,559]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" metricValueMax="10.0" metricValueMin="4.0" pageId="5" pageNumber="6" unit="mm" value="0.7" valueMax="1.0" valueMin="0.4">0,4–1 mm</quantity>
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||
de long, glabres, bractées en forme de capuchon, aiguës à l’apex, c. 3 ×
|
||
<quantity id="4CCEBDD7FFA2CD11FAC3FDC2FA33FD94" box="[1383,1447,567,591]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="5" pageNumber="6" unit="mm" value="2.0">2 mm</quantity>
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||
, glabres.
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||
<emphasis id="B942CC20FFA2CD11FCD7FDA2FC7FFDB5" box="[883,1003,599,623]" italics="true" pageId="5" pageNumber="6">Fleurs mâles</emphasis>
|
||
5-mères, pédicellées; pédicelles
|
||
<quantity id="4CCEBDD7FFA2CD11FA94FDA2FA38FDB4" box="[1328,1452,598,623]" metricMagnitude="-3" metricUnit="m" metricValue="5.45" metricValueMax="6.4" metricValueMin="4.5" pageId="5" pageNumber="6" unit="mm" value="5.45" valueMax="6.4" valueMin="4.5">4,5–6,4 mm</quantity>
|
||
de long, glabres.
|
||
<emphasis id="B942CC20FFA2CD11FC74FD82FB81FD55" box="[976,1045,631,655]" italics="true" pageId="5" pageNumber="6">Calices</emphasis>
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||
en tubes
|
||
<quantity id="4CCEBDD7FFA2CD11FBDEFD82FB69FD54" box="[1146,1277,630,655]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="5" pageNumber="6" unit="mm" value="0.25" valueMax="0.3" valueMin="0.2">0,2–0,3 mm</quantity>
|
||
de long, glabres, lobes triangulaires,
|
||
<quantity id="4CCEBDD7FFA2CD11FC4FFD62FBFEFD74" box="[1003,1130,662,687]" metricMagnitude="-3" metricUnit="m" metricValue="1.05" metricValueMax="1.2" metricValueMin="0.9" pageId="5" pageNumber="6" unit="mm" value="1.05" valueMax="1.2" valueMin="0.9">0,9–1,2 mm</quantity>
|
||
de long, glabres.
|
||
<emphasis id="B942CC20FFA2CD11FABBFD62FAF9FD75" box="[1311,1389,663,687]" italics="true" pageId="5" pageNumber="6">Corolles</emphasis>
|
||
jaune clair (in vivo), glabres, tubes
|
||
<quantity id="4CCEBDD7FFA2CD11FBF0FD42FB40FD14" box="[1108,1236,694,719]" metricMagnitude="-3" metricUnit="m" metricValue="4.95" metricValueMax="6.4" metricValueMin="3.5" pageId="5" pageNumber="6" unit="mm" value="4.95" valueMax="6.4" valueMin="3.5">3,5–6,4 mm</quantity>
|
||
de long, hypocrateriformes, lobes
|
||
<quantity id="4CCEBDD7FFA2CD11FC6DFD22FBA3FD34" box="[969,1079,726,751]" metricMagnitude="-3" metricUnit="m" metricValue="2.85" metricValueMax="3.0" metricValueMin="2.7" pageId="5" pageNumber="6" unit="mm" value="2.85" valueMax="3.0" valueMin="2.7">2,7–3 mm</quantity>
|
||
de long, triangulaires.
|
||
<emphasis id="B942CC20FFA2CD11FA96FD2DFA00FD35" box="[1330,1428,728,751]" italics="true" pageId="5" pageNumber="6">Etamines</emphasis>
|
||
5, anthères lancéolées, 1,3–1,4 ×
|
||
<quantity id="4CCEBDD7FFA2CD11FBC5FD02FB71FCD4" box="[1121,1253,758,783]" metricMagnitude="-4" metricUnit="m" metricValue="4.0" metricValueMax="5.0" metricValueMin="3.0" pageId="5" pageNumber="6" unit="mm" value="0.4" valueMax="0.5" valueMin="0.3">0,3–0,5 mm</quantity>
|
||
, basifixes, à déhiscence longitudinale, filets c.
|
||
<quantity id="4CCEBDD7FFA2CD11FBE1FCE2FB01FCF4" box="[1093,1173,791,815]" metricMagnitude="-4" metricUnit="m" metricValue="1.0" pageId="5" pageNumber="6" unit="mm" value="0.1">0,1 mm</quantity>
|
||
de long.
|
||
<emphasis id="B942CC20FFA2CD11FB57FCE2FC04FC95" italics="true" pageId="5" pageNumber="6">Ovaires stériles des fleurs mâles</emphasis>
|
||
obovoïdes, biloculaires, 0,9–1,2 ×
|
||
<quantity id="4CCEBDD7FFA2CD11FB48FCC2FAC1FC94" box="[1260,1365,822,847]" metricMagnitude="-4" metricUnit="m" metricValue="8.5" metricValueMax="10.0" metricValueMin="7.0" pageId="5" pageNumber="6" unit="mm" value="0.85" valueMax="1.0" valueMin="0.7">0,7–1 mm</quantity>
|
||
, glabres, à un ovule par locule.
|
||
<emphasis id="B942CC20FFA2CD11FC58FCA2FA99FCB5" box="[1020,1293,855,879]" italics="true" pageId="5" pageNumber="6">Styles stériles des fleurs mâles</emphasis>
|
||
<quantity id="4CCEBDD7FFA2CD11FAB7FCA2FA19FCB4" box="[1299,1421,854,879]" metricMagnitude="-3" metricUnit="m" metricValue="4.2" metricValueMax="4.5" metricValueMin="3.9" pageId="5" pageNumber="6" unit="mm" value="4.2" valueMax="4.5" valueMin="3.9">3,9–4,5 mm</quantity>
|
||
de long, stigmates ellipsoïdes, 1–1,3 ×
|
||
<quantity id="4CCEBDD7FFA2CD11FB2EFC82FA9AFC54" box="[1162,1294,886,911]" metricMagnitude="-4" metricUnit="m" metricValue="7.0" metricValueMax="8.0" metricValueMin="6.0" pageId="5" pageNumber="6" unit="mm" value="0.7" valueMax="0.8" valueMin="0.6">0,6–0,8 mm</quantity>
|
||
; disques annulaires.
|
||
<emphasis id="B942CC20FFA2CD11FCC6FC62FB16FC75" box="[866,1154,919,943]" italics="true" pageId="5" pageNumber="6">Inflorescences et fleurs femelles</emphasis>
|
||
inconnues.
|
||
<emphasis id="B942CC20FFA2CD11FB59FC6DFAAEFC75" box="[1277,1338,920,943]" italics="true" pageId="5" pageNumber="6">Fruits</emphasis>
|
||
inconnus.
|
||
</paragraph>
|
||
<paragraph id="8B891032FFA2CD11FCE3FC22FADBFBF5" blockId="5.[801,1452,983,1071]" pageId="5" pageNumber="6">
|
||
<emphasis id="B942CC20FFA2CD11FCE3FC22FBD5FC35" box="[839,1089,983,1007]" italics="true" pageId="5" pageNumber="6">Distribution et écologie</emphasis>
|
||
. –
|
||
<taxonomicName id="4C366BB1FFA2CD11FBC2FC2DFAE6FC35" box="[1126,1394,983,1007]" class="Magnoliopsida" family="Rubiaceae" genus="Pyrostria" kingdom="Plantae" order="Gentianales" pageId="5" pageNumber="6" phylum="Tracheophyta" rank="species" species="betsomangensis">
|
||
<emphasis id="B942CC20FFA2CD11FBC2FC2DFAE6FC35" box="[1126,1394,983,1007]" italics="true" pageId="5" pageNumber="6">Pyrostria betsomangensis</emphasis>
|
||
</taxonomicName>
|
||
n’est connue que d’une seule récolte réalisée à
|
||
<quantity id="4CCEBDD7FFA2CD11FB7EFC02FA89FBD4" box="[1242,1309,1015,1039]" metricMagnitude="2" metricUnit="m" metricValue="7.0" pageId="5" pageNumber="6" unit="m" value="700.0">700 m</quantity>
|
||
d’altitude en forêt humide dans la région de Betsomanga (
|
||
<figureCitation id="130D0CB7FFA2CD11FAA4FBE2FAD6FBF5" box="[1280,1346,1047,1071]" captionStart="Fig" captionStartId="3.[113,142,1238,1258]" captionTargetBox="[100,764,271,1215]" captionTargetId="figure-692@3.[100,764,271,1215]" captionTargetPageId="3" captionText="Fig. 2. – Carte de distribution des cinq espèces de Pyrostria Comm. ex Juss. décrites dans cet article." figureDoi="http://doi.org/10.5281/zenodo.5683785" httpUri="https://zenodo.org/record/5683785/files/figure.png" pageId="5" pageNumber="6">Fig. 2</figureCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8B891032FFA2CD11FCE3FBA2FA12FBB5" blockId="5.[839,1414,1111,1135]" box="[839,1414,1111,1135]" pageId="5" pageNumber="6">
|
||
<emphasis id="B942CC20FFA2CD11FCE3FBA2FC27FBB5" box="[839,947,1111,1135]" italics="true" pageId="5" pageNumber="6">Phénologie</emphasis>
|
||
. – La floraison a été observée en novembre.
|
||
</paragraph>
|
||
<paragraph id="8B891032FFA2CD11FCE3FB62FA0BFA55" blockId="5.[801,1452,1175,1423]" pageId="5" pageNumber="6">
|
||
<emphasis id="B942CC20FFA2CD11FCE3FB62FBB2FB75" box="[839,1062,1175,1199]" italics="true" pageId="5" pageNumber="6">Statut de conservation.</emphasis>
|
||
– Cette espèce n’est connue que d’une seule localité à Betsomanga située à l’extérieure du Parc National du Marojejy. Cette localité est menacée par des pressions anthropiques comme la pratique de l’agriculture sur brûlis («tavy»). Avec une zone d’occupation (AOO) de
|
||
<quantity id="4CCEBDD7FFA2CD11FB79FAE2FA81FAF5" box="[1245,1301,1303,1327]" metricMagnitude="3" metricUnit="m" metricValue="4.0" pageId="5" pageNumber="6" unit="km" value="4.0">4 km</quantity>
|
||
² et une seule localité connue,
|
||
<taxonomicName id="4C366BB1FFA2CD11FC6DFACDFBE6FA95" box="[969,1138,1335,1359]" class="Magnoliopsida" family="Rubiaceae" genus="Pyrostria" kingdom="Plantae" order="Gentianales" pageId="5" pageNumber="6" phylum="Tracheophyta" rank="species" species="betsomangensis">
|
||
<emphasis id="B942CC20FFA2CD11FC6DFACDFBE6FA95" box="[969,1138,1335,1359]" italics="true" pageId="5" pageNumber="6">P. betsomangensis</emphasis>
|
||
</taxonomicName>
|
||
est considérée provisoirement comme «En danger critique» [CR B2ab(iii)] selon les Critères et les Catégories de la Liste Rouge de l’UICN (UICN, 2012).
|
||
</paragraph>
|
||
<paragraph id="8B891032FFA2CD11FCE3FA4DFBA5F955" blockId="5.[801,1451,1463,1679]" pageId="5" pageNumber="6">
|
||
<emphasis id="B942CC20FFA2CD11FCE3FA4DFB0FFA15" box="[839,1179,1463,1487]" italics="true" pageId="5" pageNumber="6">
|
||
Note. –
|
||
<taxonomicName id="4C366BB1FFA2CD11FC3FFA4DFB0FFA15" box="[923,1179,1463,1487]" class="Magnoliopsida" family="Rubiaceae" genus="Pyrostria" kingdom="Plantae" order="Gentianales" pageId="5" pageNumber="6" phylum="Tracheophyta" rank="species" species="betsomangensis">Pyrostria betsomangensis</taxonomicName>
|
||
</emphasis>
|
||
ressemble à
|
||
<taxonomicName id="4C366BB1FFA2CD11FA83FA4DFBB4FA34" authority="A. Rich. ex DC. de l'Ile" authorityName="DC. de l'Ile" class="Magnoliopsida" family="Rubiaceae" genus="Pyrostria" kingdom="Plantae" order="Gentianales" pageId="5" pageNumber="6" phylum="Tracheophyta" rank="species" species="orbicularis">
|
||
<emphasis id="B942CC20FFA2CD11FA83FA4DFA3FFA15" box="[1319,1451,1463,1487]" italics="true" pageId="5" pageNumber="6">P. orbicularis</emphasis>
|
||
A. Rich. ex DC. de l’Île
|
||
</taxonomicName>
|
||
<collectingCountry id="F32150A2FFA2CD11FB83FA22FB15FA35" box="[1063,1153,1495,1519]" name="Mauritius" pageId="5" pageNumber="6">Maurice</collectingCountry>
|
||
par ses feuilles, mais diffère par ses jeunes rameaux glabres (vs. jeunes rameaux hispides), par ses feuilles pétiolées, faiblement coriaces, arrondies à la base (vs. feuilles sessiles, coriaces, cordées à la base), par ses inflorescences 5–8-flores, fleurs 5-mères (vs. inflorescences solitaires, fleurs 4-mères).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |