312 lines
36 KiB
XML
312 lines
36 KiB
XML
<document id="2AEDFBE855D3B0F09FCBFBAB1A9B073A" ID-CLB-Dataset="20757" ID-DOI="10.15553/c2015v702a7" ID-GBIF-Dataset="695836c8-908d-4bc2-aa28-71c1788705d0" ID-ISSN="2235-3658" ID-Zenodo-Dep="5755813" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="existingObjects,plazi" IM.taxonomicNames_approvedBy="felipe" checkinTime="1637676435549" checkinUser="carolina" docAuthor="Lachenaud, Olivier & Zemagho, Lise" docDate="2015" docId="03BF524D6853BB21FC96055AFB8EFADE" docLanguage="en" docName="Candollea.70.2.219-229.pdf" docOrigin="Candollea 70 (2)" docSource="http://dx.doi.org/10.15553/c2015v702a7" docStyle="DocumentStyle:1E5CC43F38D0DBC531513809D1267F7B.3:Candollea.2015-.journal_article" docStyleId="1E5CC43F38D0DBC531513809D1267F7B" docStyleName="Candollea.2015-.journal_article" docStyleVersion="3" docTitle="Sabicea mabouniensis O. Lachenaud & Zemagho. E. Habit 2015, spec. nova" docType="treatment" docVersion="8" lastPageNumber="225" masterDocId="FF862A356856BB27FFAE0162FF98FD78" masterDocTitle="Two new anisophyllous species of Sabicea Aubl. (Rubiaceae) from Gabon" masterLastPageNumber="229" masterPageNumber="219" pageNumber="224" updateTime="1699469408696" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-4.0" zenodo-license-figures="CC-BY-4.0">
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<mods:title id="ACA3F38DDB39AAEF18891048D1420CF8">Two new anisophyllous species of Sabicea Aubl. (Rubiaceae) from Gabon</mods:title>
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</mods:titleInfo>
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<mods:name id="D8183B7D4EE1066C0CD0A2D6E398049F" type="personal">
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<mods:roleTerm id="BF11CE0C8562C2064DBDF7CC1C6FFDDC">Author</mods:roleTerm>
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<mods:namePart id="7D851DAB33A3A734E950AFE11A32D87A">Lachenaud, Olivier</mods:namePart>
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<mods:affiliation id="AE6330BE56094453D9F550F8D0285C37">Botanic Garden Meise, Domein van Bouchout, 1860 Meise, Belgium</mods:affiliation>
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<mods:nameIdentifier id="9ED70ECC57C175D2B45F8FB4F49B5061" type="email">olivier.lachenaud@jardinbotaniquemeise.be</mods:nameIdentifier>
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<mods:roleTerm id="A5289B81C886760EC0A0152095D840C0">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="7FB55FF74F850E9866B43134950049F1">Zemagho, Lise</mods:namePart>
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<mods:affiliation id="1C319739D9BA7334581714C0990F1AD1">Department of Plant Systematics, University of Bayreuth, 95440 Bayreuth, Germany & Plant Systematic and Ecology Laboratory, Higher Teachers’ Training College, University of Yaoundé I, P. O. Box 047, Yaoundé, Cameroon</mods:affiliation>
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<mods:title id="8C47035B1546BA664BED971FC02728AB">Candollea</mods:title>
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<mods:part id="E87495C8A9B247FC4B21A1EB4B246031">
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<mods:date id="3750BC87DB1126DD5CA329CC162C03FD">2015</mods:date>
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<mods:number id="88B5870D5635BA23140B1A601556808D">2015-12-31</mods:number>
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<treatment id="03BF524D6853BB21FC96055AFB8EFADE" ID-DOI="http://doi.org/10.5281/zenodo.6303790" ID-GBIF-Taxon="193302101" ID-Zenodo-Dep="6303790" LSID="urn:lsid:plazi:treatment:03BF524D6853BB21FC96055AFB8EFADE" httpUri="http://treatment.plazi.org/id/03BF524D6853BB21FC96055AFB8EFADE" lastPageId="6" lastPageNumber="225" pageId="5" pageNumber="224">
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<subSubSection id="C30CB0D06853BB22FC96055AFA5AF928" box="[824,1474,1080,1104]" pageId="5" pageNumber="224" type="nomenclature">
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<paragraph id="8BA9E35B6853BB22FC96055AFA5AF928" blockId="5.[824,1474,1080,1136]" box="[824,1474,1080,1104]" pageId="5" pageNumber="224">
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<taxonomicName id="4C1698D86853BB22FC96055AFADDF928" ID-CoL="4TVGX" authority="O. Lachenaud & Zemagho" authorityName="O. Lachenaud & Zemagho. E. Habit" authorityYear="2015" box="[824,1349,1080,1104]" class="Magnoliopsida" family="Rubiaceae" genus="Sabicea" kingdom="Plantae" order="Gentianales" pageId="5" pageNumber="224" phylum="Tracheophyta" rank="species" species="mabouniensis" status="sp. nov.">
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<emphasis id="B9623F496853BB22FC96055AFB83F928" bold="true" box="[824,1051,1080,1104]" italics="true" pageId="5" pageNumber="224">Sabicea mabouniensis</emphasis>
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O. Lachenaud & Zemagho
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</taxonomicName>
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,
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<emphasis id="B9623F496853BB22FAFE055AFA5AF928" bold="true" box="[1360,1474,1080,1104]" pageId="5" pageNumber="224">
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<taxonomicNameLabel id="A25182326853BB22FAFE055AFA5AF928" box="[1360,1474,1080,1104]" pageId="5" pageNumber="224" rank="species">spec. nova</taxonomicNameLabel>
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</emphasis>
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</paragraph>
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<subSubSection id="C30CB0D06853BB22FC96053AFC42F908" box="[824,986,1112,1136]" pageId="5" pageNumber="224" type="description">
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<paragraph id="8BA9E35B6853BB22FC96053AFC42F908" blockId="5.[824,1474,1080,1136]" box="[824,986,1112,1136]" pageId="5" pageNumber="224">
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(
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<figureCitation id="132DFFDE6853BB22FCEE053AFCE3F908" box="[832,891,1112,1136]" captionStart="Fig" captionStartId="2.[159,186,1788,1807]" captionTargetBox="[159,1496,299,1754]" captionTargetPageId="2" captionText="Fig. 1. – Sabicea golgothae O. Lachenaud & Zemagho.A. Habit; B. Underside of leaves; C. Inflorescence; D. Fruits. Sabicea mabouniensis O. Lachenaud & Zemagho. E. Habit;F. Detail of stem with inflorescences; G. Inflorescences; H. Underside of leaf. [A-D: Lachenaud et al. 2116; E-H: Lachenaud et al. 1446] [Photos: A, C, F, H: O. Lachenaud; B, D, E, G: E. Bidault]" figureDoi="http://doi.org/10.5281/zenodo.5755815" httpUri="https://zenodo.org/record/5755815/files/figure.png" pageId="5" pageNumber="224">Fig. 1</figureCitation>
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E-H,
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||
<figureCitation id="132DFFDE6853BB22FC10053AFC55F908" box="[958,973,1112,1136]" captionStart="Fig" captionStartId="7.[174,201,1842,1861]" captionTargetBox="[322,1288,374,1761]" captionTargetId="figure-95@7.[291,1319,341,1794]" captionTargetPageId="7" captionText="Fig. 5. – Sabicea mabouniensis O. Lachenaud & Zemagho. A. Habit; B. Detail of lower leaf surface; C-D. Bracts; E. Node with two stipules, one reduced leaf, one petiole and the base of a peduncle; F-G. Different views of inflorescence; H. Disk and base of calyx, seen from above; I. Flower;J. Longitudinal section of flower; K. Corolla lobe, seen from outside. [Lachenaud et al. 1446, BR & BRLU] [Drawing: Hans de Vries]" figureDoi="http://doi.org/10.5281/zenodo.5755823" httpUri="https://zenodo.org/record/5755823/files/figure.png" pageId="5" pageNumber="224">5</figureCitation>
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).
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</paragraph>
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</subSubSection>
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<subSubSection id="C30CB0D06853BB22FCF005E1FAE6F983" pageId="5" pageNumber="224" type="materials_examined">
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<paragraph id="8BA9E35B6853BB22FCF005E1FAE6F983" blockId="5.[862,1474,1154,1275]" pageId="5" pageNumber="224">
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<emphasis id="B9623F496853BB22FCF005E1FC35F9E3" bold="true" box="[862,941,1155,1179]" pageId="5" pageNumber="224">
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<typeStatus id="54AD5DF96853BB22FCF005E1FC30F9E3" box="[862,936,1155,1179]" pageId="5" pageNumber="224">Typus</typeStatus>
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:
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</emphasis>
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<materialsCitation id="3B7EE9066853BB22FC1A05E1FC79F982" ID-GBIF-Occurrence="3463090303" collectingDate="2013-11-17" collectionCode="BR" collectorName="Lachenaud & Stevart & Ikabanga & Issembe & Boupoya & Kaparidi" country="Gabon" latitude="-0.71666664" location="Mabounie" longLatPrecision="21" longitude="10.598055" pageId="5" pageNumber="224" specimenCount="1" stateProvince="Moyen-Ogooue" typeStatus="holotype">
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<collectingCountry id="F301A3CB6853BB22FC1A05E1FB93F9E2" box="[948,1035,1155,1179]" name="Gabon" pageId="5" pageNumber="224">GABON</collectingCountry>
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.
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<emphasis id="B9623F496853BB22FBB405E0FB45F9E3" bold="true" box="[1050,1245,1154,1179]" pageId="5" pageNumber="224">
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<collectingRegion id="49D22DB96853BB22FBB405E0FB40F9E3" box="[1050,1240,1154,1179]" country="Gabon" name="Moyen-Ogooue" pageId="5" pageNumber="224">Moyen-Ogooué</collectingRegion>
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:
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</emphasis>
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<location id="8EC9B5806853BB22FB4A05E1FAC1F9E3" LSID="urn:lsid:plazi:treatment:03BF524D6853BB21FC96055AFB8EFADE:8EC9B5806853BB22FB4A05E1FAC1F9E3" box="[1252,1369,1155,1179]" country="Gabon" latitude="-0.71666664" longLatPrecision="21" longitude="10.598055" name="Mabounie" pageId="5" pageNumber="224" stateProvince="Moyen-Ogooue">Mabounié</location>
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, piste du nord-est,
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,
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<date id="FFA8C59B6853BB22FB6C05C1FAD8F9C3" box="[1218,1344,1187,1211]" pageId="5" pageNumber="224" value="2013-11-17">
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<collectingDate id="EFEC3C736853BB22FB6C05C1FAD8F9C3" box="[1218,1344,1187,1211]" pageId="5" pageNumber="224" value="2013-11-17">17.XI.2013</collectingDate>
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</date>
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,
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<emphasis id="B9623F496853BB22FAE205C1FA5AF9A3" italics="true" pageId="5" pageNumber="224">
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<collectorName id="26E3868D6853BB22FAE205C1FA26F9C3" box="[1356,1470,1187,1211]" pageId="5" pageNumber="224">Lachenaud</collectorName>
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,
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||
<collectorName id="26E3868D6853BB22FCF005A1FC2AF9A2" box="[862,946,1219,1242]" pageId="5" pageNumber="224">Stévart</collectorName>
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,
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||
<collectorName id="26E3868D6853BB22FC1105A1FBB0F9A3" box="[959,1064,1219,1243]" pageId="5" pageNumber="224">Ikabanga</collectorName>
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,
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<collectorName id="26E3868D6853BB22FB9B05A1FB11F9A3" box="[1077,1161,1219,1243]" pageId="5" pageNumber="224">Issembé</collectorName>
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,
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||
<collectorName id="26E3868D6853BB22FB3905A6FB6BF9A3" box="[1175,1267,1220,1243]" pageId="5" pageNumber="224">Boupoya</collectorName>
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&
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||
<collectorName id="26E3868D6853BB22FAB205A1FA18F9A3" box="[1308,1408,1219,1243]" pageId="5" pageNumber="224">Kaparidi</collectorName>
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||
1446
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||
</emphasis>
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(
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||
<typeStatus id="54AD5DF96853BB22FCCB0581FC39F983" box="[869,929,1251,1275]" pageId="5" pageNumber="224" type="holotype">holo-</typeStatus>
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:
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<collectionCode id="ED077B9E6853BB22FC010581FC4FF983" box="[943,983,1251,1275]" pageId="5" pageNumber="224">BR</collectionCode>
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!;
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</materialsCitation>
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<materialsCitation id="3B7EE9066853BB22FC460581FAF7F983" ID-GBIF-Occurrence="3463090302" box="[1000,1391,1251,1275]" collectingDate="2013-11-17" collectionCode="BRLU, LBV, MO, P, WAG" collectorName="Lachenaud & Stevart & Ikabanga & Issembe & Boupoya & Kaparidi" country="Gabon" latitude="-0.71666664" location="Mabounie" longLatPrecision="21" longitude="10.598055" pageId="5" pageNumber="224" specimenCount="1" stateProvince="Moyen-Ogooue" typeStatus="isotype">
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<typeStatus id="54AD5DF96853BB22FC460581FB89F983" box="[1000,1041,1251,1275]" pageId="5" pageNumber="224" type="isotype">iso-</typeStatus>
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:
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<collectionCode id="ED077B9E6853BB22FBB00581FBF3F983" box="[1054,1131,1251,1275]" collectionName="BRLU" pageId="5" pageNumber="224">BRLU</collectionCode>
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!,
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<collectionCode id="ED077B9E6853BB22FBD40581FB2BF983" box="[1146,1203,1251,1275]" collectionName="LBV" pageId="5" pageNumber="224">LBV</collectionCode>
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!,
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<collectionCode id="ED077B9E6853BB22FB6F0581FB6DF983" box="[1217,1269,1251,1275]" pageId="5" pageNumber="224">MO</collectionCode>
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!,
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<collectionCode id="ED077B9E6853BB22FAAA0581FA8FF983" box="[1284,1303,1251,1275]" pageId="5" pageNumber="224">P</collectionCode>
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!,
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<collectionCode id="ED077B9E6853BB22FA880581FAF7F983" box="[1318,1391,1251,1275]" collectionName="WAG" pageId="5" pageNumber="224">WAG</collectionCode>
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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="C30CB0D06853BB21FCF0046CFB52FFFE" lastPageId="6" lastPageNumber="225" pageId="5" pageNumber="224" type="description">
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<paragraph id="8BA9E35B6853BB22FCF0046CFB31FB3E" blockId="5.[862,1475,1294,1606]" pageId="5" pageNumber="224">
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<emphasis id="B9623F496853BB22FCF0046CFB31FB3E" italics="true" pageId="5" pageNumber="224">
|
||
Habitu reptante, foliis valde anisophyllis, ovarioque biloculare
|
||
<taxonomicName id="4C1698D86853BB22FC27044CFADBF83E" authority="O. Lachenaud & Zemagho" authorityName="O. Lachenaud & Zemagho" box="[905,1347,1326,1350]" class="Magnoliopsida" family="Rubiaceae" genus="Sabicea" kingdom="Plantae" order="Gentianales" pageId="5" pageNumber="224" phylum="Tracheophyta" rank="species" species="golgothae">Sabicea golgothae O. Lachenaud & Zemagho</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C1698D86853BB22FAE3044CFBDCF81E" authority="K. Schum. ex Wernham" authorityName="Wernham" class="Magnoliopsida" family="Rubiaceae" genus="Sabicea" kingdom="Plantae" order="Gentianales" pageId="5" pageNumber="224" phylum="Tracheophyta" rank="species" species="medusula">S. medusula K. Schum. ex Wernham</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C1698D86853BB22FBE3042CFAA4F81E" authority="Wernham" authorityName="Wernham" box="[1101,1340,1358,1382]" class="Magnoliopsida" family="Rubiaceae" genus="Sabicea" kingdom="Plantae" order="Gentianales" pageId="5" pageNumber="224" phylum="Tracheophyta" rank="species" species="mildbraedii">S. mildbraedii Wernham</taxonomicName>
|
||
et
|
||
<taxonomicName id="4C1698D86853BB22FAF6042CFBFCF8FE" authority="(N. Halle) Razafim. et al." authorityName="Razafim." baseAuthorityName="N. Halle" class="Magnoliopsida" family="Rubiaceae" genus="Sabicea" kingdom="Plantae" order="Gentianales" pageId="5" pageNumber="224" phylum="Tracheophyta" rank="species" species="sthenula">S. sthenula (N. Hallé) Razafim. et al.</taxonomicName>
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||
similis est; sed a primo differt foliis basi cordatis indumento subtus laxiore, pedunculis longioribus (0.8-2 nec
|
||
<quantity id="4CEE4EBE6853BB22FC6304CCFBD8F8BD" box="[973,1088,1454,1478]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="5.0" metricValueMin="2.0" pageId="5" pageNumber="224" unit="cm" value="0.35" valueMax="0.5" valueMin="0.2">0.2-0.5 cm</quantity>
|
||
), calyce viride (nec rubro), corolla lobis intus ochraceo-luteis et fauce breviore barbata; ab alteris speciebus inflorescentiis pedunculatis, foliis indumento subtus laxiore et lamina non obscurante, corollaeque lobis intus ochraceo-luteis (nec albis) conspicue distinguitur.
|
||
</emphasis>
|
||
</paragraph>
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||
<paragraph id="8BA9E35B6853BB21FCF0070CFB52FFFE" blockId="5.[824,1474,1646,1958]" lastBlockId="6.[847,1497,301,646]" lastPageId="6" lastPageNumber="225" pageId="5" pageNumber="224">
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||
Low creeping
|
||
<emphasis id="B9623F496853BB22FBAB070CFBABFBFE" box="[1029,1075,1646,1670]" italics="true" pageId="5" pageNumber="224">herb</emphasis>
|
||
, with stems rooting at base; stems villous with indumentum consisting of
|
||
<quantity id="4CEE4EBE6853BB22FAA507EFFA18FBDD" box="[1291,1408,1677,1701]" metricMagnitude="-3" metricUnit="m" metricValue="1.75" metricValueMax="2.0" metricValueMin="1.5" pageId="5" pageNumber="224" unit="mm" value="1.75" valueMax="2.0" valueMin="1.5">1.5-2 mm</quantity>
|
||
long, pinkish, patent hairs, intermingled with much shorter uncinate hairs.
|
||
<emphasis id="B9623F496853BB22FC4E07ACFBB0FB9D" box="[992,1064,1742,1765]" italics="true" pageId="5" pageNumber="224">Leaves</emphasis>
|
||
opposite, strongly unequal especially on upper nodes, often appearing alternate at first sight; reduced leaf with petiole
|
||
<quantity id="4CEE4EBE6853BB22FBF5066CFB5AFA5D" box="[1115,1218,1806,1830]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" metricValueMax="13.0" metricValueMin="0.0" pageId="5" pageNumber="224" unit="cm" value="0.65" valueMax="1.3" valueMin="0.0">0-1.3 cm</quantity>
|
||
and lamina lanceolate to elliptic, 1.1-3.6 ×
|
||
<quantity id="4CEE4EBE6853BB22FB8A064FFB3BFA3D" box="[1060,1187,1837,1861]" metricMagnitude="-2" metricUnit="m" metricValue="1.45" metricValueMax="2.6" metricValueMin="0.3" pageId="5" pageNumber="224" unit="cm" value="1.45" valueMax="2.6" valueMin="0.3">0.3-2.6 cm</quantity>
|
||
; normal leaf with petiole
|
||
<quantity id="4CEE4EBE6853BB22FC96062CFC12FA1D" box="[824,906,1870,1894]" metricMagnitude="-2" metricUnit="m" metricValue="3.0" metricValueMax="4.0" metricValueMin="2.0" pageId="5" pageNumber="224" unit="cm" value="3.0" valueMax="4.0" valueMin="2.0">2-4 cm</quantity>
|
||
long, with similar indumentum to the twigs, and lamina 7-13.2 ×
|
||
<quantity id="4CEE4EBE6853BB22FC5F060CFBF4FAFD" box="[1009,1132,1902,1926]" metricMagnitude="-2" metricUnit="m" metricValue="5.75" metricValueMax="7.3" metricValueMin="4.2" pageId="5" pageNumber="224" unit="cm" value="5.75" valueMax="7.3" valueMin="4.2">4.2-7.3 cm</quantity>
|
||
, elliptic, subcordate and asymmetrical at base, acuminate at apex, papery and slightly discolorous; upper side green, with appressed stiff hairs very sparse on the lamina and denser on the nerves, where they are intermingled with shorter crisped hairs; lower side pale green, with short and rather sparse pinkish-white woolly hairs, intermingled with longer hairs on the nerves; nerves slightly bullate above, pinkish beneath, the laterals 9-12, ascending and almost reaching the margin; tertiary veins densely reticulate and slightly contrasting below.
|
||
<emphasis id="B9623F496850BB21FF3105CCFF6FF9BE" box="[159,247,1198,1222]" italics="true" pageId="6" pageNumber="225">Stipules</emphasis>
|
||
pinkish-green, 2 per node, interpetiolar, erect, A12-18 ×
|
||
<quantity id="4CEE4EBE6850BB21FEBF05AFFEF3F99D" box="[273,363,1229,1253]" metricMagnitude="-3" metricUnit="m" metricValue="7.5" metricValueMax="9.0" metricValueMin="6.0" pageId="6" pageNumber="225" unit="mm" value="7.5" valueMax="9.0" valueMin="6.0">6-9 mm</quantity>
|
||
, broadly ovate and slightly falcate, acute, entire or shortly bidentate, faintly veined, sparsely hairy outside with appressed hairs c.
|
||
<quantity id="4CEE4EBE6850BB21FE56046CFDA0F85D" box="[504,568,1294,1318]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="6" pageNumber="225" unit="mm" value="1.0">1 mm</quantity>
|
||
long, glabrous inside.
|
||
<emphasis id="B9623F496850BB21FF31044CFEB4F83E" box="[159,300,1326,1350]" italics="true" pageId="6" pageNumber="225">Inflorescences</emphasis>
|
||
axillary, usually in opposite pairs but sometimes only one developing per node, in dense contracted cymes (often appearing falsely umbellate),
|
||
<quantity id="4CEE4EBE6850BB21FD2D040CFD71F8FD" box="[643,745,1390,1414]" metricMagnitude="-2" metricUnit="m" metricValue="2.9" metricValueMax="4.0" metricValueMin="1.8" pageId="6" pageNumber="225" unit="cm" value="2.9" valueMax="4.0" valueMin="1.8">1.8-4 cm</quantity>
|
||
long; peduncle
|
||
<quantity id="4CEE4EBE6850BB21FEA304ECFEECF8DD" box="[269,372,1422,1446]" metricMagnitude="-2" metricUnit="m" metricValue="1.4" metricValueMax="2.0" metricValueMin="0.8" pageId="6" pageNumber="225" unit="cm" value="1.4" valueMax="2.0" valueMin="0.8">0.8-2 cm</quantity>
|
||
long, with similar indumentum to the twigs; flowering part 1-2 ×
|
||
<quantity id="4CEE4EBE6850BB21FE6204CCFDD0F8BD" box="[460,584,1454,1478]" metricMagnitude="-2" metricUnit="m" metricValue="2.05" metricValueMax="2.7" metricValueMin="1.4" pageId="6" pageNumber="225" unit="cm" value="2.05" valueMax="2.7" valueMin="1.4">1.4-2.7 cm</quantity>
|
||
; ramifications short, <0.4(-1) cm.
|
||
<emphasis id="B9623F496850BB21FEEE04ACFE1BF89D" box="[320,387,1486,1509]" italics="true" pageId="6" pageNumber="225">Bracts</emphasis>
|
||
pale green, numerous, decreasing in size from the base to the apex of the inflorescence, not clearly forming an involucre, free or shortly connate at base for c.
|
||
<quantity id="4CEE4EBE6850BB21FEB7074FFEEAFB3D" box="[281,370,1581,1605]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="6" pageNumber="225" unit="mm" value="1.5">1.5 mm</quantity>
|
||
, entire, rather densely appressed-hairy outside and sparsely so inside; lower bracts broadly ovate, acute, 10-13 ×
|
||
<quantity id="4CEE4EBE6850BB21FEE7070FFE3FFBFD" box="[329,423,1645,1669]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="6.0" metricValueMin="3.0" pageId="6" pageNumber="225" unit="mm" value="4.5" valueMax="6.0" valueMin="3.0">3-6 mm</quantity>
|
||
; upper bracts narrowly lanceolate, c. 8 ×
|
||
<quantity id="4CEE4EBE6850BB21FF5C07ECFECCFBDD" box="[242,340,1678,1702]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" pageId="6" pageNumber="225" unit="mm" value="1.2">1.2 mm</quantity>
|
||
, resembling the calyx lobes.
|
||
<emphasis id="B9623F496850BB21FD6507ECFCB0FBDE" box="[715,808,1678,1702]" italics="true" pageId="6" pageNumber="225">Flowers</emphasis>
|
||
5-merous, pedicels
|
||
<quantity id="4CEE4EBE6850BB21FE2407CCFE72FBBD" box="[394,490,1710,1734]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" metricValueMax="2.0" metricValueMin="1.0" pageId="6" pageNumber="225" unit="mm" value="1.5" valueMax="2.0" valueMin="1.0">1-2 mm</quantity>
|
||
long, densely hairy.
|
||
<emphasis id="B9623F496850BB21FD4907CCFCB1FBBE" box="[743,809,1710,1734]" italics="true" pageId="6" pageNumber="225">Calyx</emphasis>
|
||
pale green (the apex of lobes often pinkish), with tube very short, c.
|
||
<quantity id="4CEE4EBE6850BB21FEEF078FFE07FA7D" box="[321,415,1773,1797]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="6" pageNumber="225" unit="mm" value="0.5">0.5 mm</quantity>
|
||
; lobes acute, narrowly lanceolate, +/- patent at anthesis, 5-6 ×
|
||
<quantity id="4CEE4EBE6850BB21FE72066FFDABFA5D" box="[476,563,1805,1829]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" pageId="6" pageNumber="225" unit="mm" value="0.6">0.6 mm</quantity>
|
||
, densely hairy outside and sparsely so inside, alternating with short colleters at their base.
|
||
<emphasis id="B9623F496850BB21FEB9062CFEFDFA1E" box="[279,357,1870,1894]" italics="true" pageId="6" pageNumber="225">Corolla</emphasis>
|
||
with white, narrow and almost cylindrical tube, 6 ×
|
||
<quantity id="4CEE4EBE6850BB21FE97060FFE29FAFD" box="[313,433,1901,1925]" metricMagnitude="-3" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="6" pageNumber="225" unit="mm" value="1.25" valueMax="1.5" valueMin="1.0">1-1.5 mm</quantity>
|
||
; lobes pale ochre-yellow inside, triangular, patent,
|
||
<quantity id="4CEE4EBE6850BB21FEC606ECFE74FADD" box="[360,492,1934,1958]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" metricValueMax="1.7" metricValueMin="1.3" pageId="6" pageNumber="225" unit="mm" value="1.5" valueMax="1.7" valueMin="1.3">1.3-1.7 mm</quantity>
|
||
long; outside of corolla with short, c.
|
||
<quantity id="4CEE4EBE6850BB21FC1E004FFB90FC3D" box="[944,1032,301,325]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="6" pageNumber="225" unit="mm" value="0.5">0.5 mm</quantity>
|
||
long appressed hairs on lobes and upper 1/5th of tube, otherwise glabrous; inside of corolla sparsely hairy in upper half of tube and more densely so around the throat, with rather short moniliform hairs c.
|
||
<quantity id="4CEE4EBE6850BB21FAEA00EFFA02FCDD" box="[1348,1434,397,421]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="6" pageNumber="225" unit="mm" value="0.5">0.5 mm</quantity>
|
||
long.
|
||
<emphasis id="B9623F496850BB21FCE100CCFC3EFCBD" box="[847,934,430,453]" italics="true" pageId="6" pageNumber="225">Stamens</emphasis>
|
||
included with apex almost reaching throat; anthers sessile, 1.3 ×
|
||
<quantity id="4CEE4EBE6850BB21FC7400AFFBA8FC9D" box="[986,1072,461,485]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="6" pageNumber="225" unit="mm" value="0.5">0.5 mm</quantity>
|
||
, shortly apiculate.
|
||
<emphasis id="B9623F496850BB21FB5500ACFAA7FC9D" box="[1275,1343,462,485]" italics="true" pageId="6" pageNumber="225">Ovary</emphasis>
|
||
c.
|
||
<quantity id="4CEE4EBE6850BB21FAF300ACFA05FC9D" box="[1373,1437,462,486]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="6" pageNumber="225" unit="mm" value="2.0">2 mm</quantity>
|
||
long, densely appressed-hairy, 2-locular.
|
||
<emphasis id="B9623F496850BB21FB7C008CFA9CFF7E" box="[1234,1284,494,518]" italics="true" pageId="6" pageNumber="225">Disk</emphasis>
|
||
shortly cylindrical, c.
|
||
<quantity id="4CEE4EBE6850BB21FCC6036CFC5AFF5D" box="[872,962,526,550]" metricMagnitude="-4" metricUnit="m" metricValue="3.0" pageId="6" pageNumber="225" unit="mm" value="0.3">0.3 mm</quantity>
|
||
, glabrous.
|
||
<emphasis id="B9623F496850BB21FB90036CFBEBFF5E" box="[1086,1139,526,550]" italics="true" pageId="6" pageNumber="225">Style</emphasis>
|
||
bifid, included, reaching about the mid-height of anthers, glabrous,
|
||
<quantity id="4CEE4EBE6850BB21FB42034FFAB5FF3D" box="[1260,1325,557,581]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="6" pageNumber="225" unit="mm" value="5.0">5 mm</quantity>
|
||
long including the
|
||
<quantity id="4CEE4EBE6850BB21FCD2032FFC4DFF1D" box="[892,981,589,613]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="6" pageNumber="225" unit="mm" value="1.5">1.5 mm</quantity>
|
||
long stigmas, these dorsally compressed and rounded at apex.
|
||
<emphasis id="B9623F496850BB21FBA1030CFBC9FFFD" box="[1039,1105,622,645]" italics="true" pageId="6" pageNumber="225">Fruits</emphasis>
|
||
unknown.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C30CB0D06850BB21FCDA03CCFB6CFEBE" pageId="6" pageNumber="225" type="distribution">
|
||
<paragraph id="8BA9E35B6850BB21FCDA03CCFB6CFEBE" blockId="6.[847,1497,686,966]" pageId="6" pageNumber="225">
|
||
<emphasis id="B9623F496850BB21FCDA03CCFBE9FFBE" box="[884,1137,686,710]" italics="true" pageId="6" pageNumber="225">Distribution and ecology</emphasis>
|
||
. –
|
||
<taxonomicName id="4C1698D86850BB21FB3D03CCFAF7FFBE" authorityName="O. Lachenaud & Zemagho. E. Habit" authorityYear="2015" box="[1171,1391,686,710]" class="Magnoliopsida" family="Rubiaceae" genus="Sabicea" kingdom="Plantae" order="Gentianales" pageId="6" pageNumber="225" phylum="Tracheophyta" rank="species" species="mabouniensis">
|
||
<emphasis id="B9623F496850BB21FB3D03CCFAF7FFBE" box="[1171,1391,686,710]" italics="true" pageId="6" pageNumber="225">Sabicea mabouniensis</emphasis>
|
||
</taxonomicName>
|
||
is known from a single site in the Mabounié area, in West-Central
|
||
<collectingCountry id="F301A3CB6850BB21FCE1038CFC02FE7E" box="[847,922,750,774]" name="Gabon" pageId="6" pageNumber="225">Gabon</collectingCountry>
|
||
(
|
||
<figureCitation id="132DFFDE6850BB21FC07038CFC72FE7E" box="[937,1002,750,774]" captionStart="Fig" captionStartId="6.[159,186,850,869]" captionTargetBox="[167,809,299,824]" captionTargetId="figure-765@6.[156,810,295,824]" captionTargetPageId="6" captionText="Fig. 4. – Distribution of Sabicea golgothae O. Lachenaud & Zemagho (white square) and S. mabouniensis O. Lachenaud & Zemagho (circle)." figureDoi="http://doi.org/10.5281/zenodo.5755821" httpUri="https://zenodo.org/record/5755821/files/figure.png" pageId="6" pageNumber="225">Fig. 4</figureCitation>
|
||
). It is apparently a very rare species: although the area has been relatively well-prospected in recent years, no other sites were found. The species grows on a sunny forest edge along a track, a common habitat for species of the genus. It occurs there alongside another new species of
|
||
<emphasis id="B9623F496850BB21FA20020CFBDCFEDD" italics="true" pageId="6" pageNumber="225">
|
||
<taxonomicName id="4C1698D86850BB21FA20020CFBA4FEDE" authority="(Lachenaud et al. 1447)" baseAuthorityName="Lachenaud" baseAuthorityYear="1447" class="Magnoliopsida" family="Rubiaceae" genus="Sabicea" kingdom="Plantae" order="Gentianales" pageId="6" pageNumber="225" phylum="Tracheophyta" rank="genus">Sabicea (Lachenaud et al. 1447)</taxonomicName>
|
||
;
|
||
</emphasis>
|
||
the latter is not strictly endemic to the region, and will be described elsewhere.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption id="DF69B3D36850BB21FF310230FC91FE06" ID-DOI="http://doi.org/10.5281/zenodo.5755821" ID-Zenodo-Dep="5755821" httpUri="https://zenodo.org/record/5755821/files/figure.png" pageId="6" pageNumber="225" startId="6.[159,186,850,869]" targetBox="[167,809,299,824]" targetPageId="6">
|
||
<paragraph id="8BA9E35B6850BB21FF310230FC91FE06" blockId="6.[159,777,849,894]" pageId="6" pageNumber="225">
|
||
<emphasis id="B9623F496850BB21FF310230FF45FE1C" bold="true" box="[159,221,849,869]" pageId="6" pageNumber="225">Fig. 4. –</emphasis>
|
||
Distribution of
|
||
<taxonomicName id="4C1698D86850BB21FECD0230FD6AFE1D" authority="O. Lachenaud & Zemagho" authorityName="O. Lachenaud & Zemagho" box="[355,754,850,869]" class="Magnoliopsida" family="Rubiaceae" genus="Sabicea" kingdom="Plantae" order="Gentianales" pageId="6" pageNumber="225" phylum="Tracheophyta" rank="species" species="golgothae">
|
||
<emphasis id="B9623F496850BB21FECD0230FD90FE1D" box="[355,520,850,869]" italics="true" pageId="6" pageNumber="225">Sabicea golgothae</emphasis>
|
||
O. Lachenaud & Zemagho
|
||
</taxonomicName>
|
||
(white square) and
|
||
<taxonomicName id="4C1698D86850BB21FEE90209FD5BFE06" authority="O. Lachenaud & Zemagho" authorityName="O. Lachenaud & Zemagho. E. Habit" authorityYear="2015" box="[327,707,875,894]" class="Magnoliopsida" family="Rubiaceae" genus="Sabicea" kingdom="Plantae" order="Gentianales" pageId="6" pageNumber="225" phylum="Tracheophyta" rank="species" species="mabouniensis">
|
||
<emphasis id="B9623F496850BB21FEE90209FE41FE06" box="[327,473,875,894]" italics="true" pageId="6" pageNumber="225">S. mabouniensis</emphasis>
|
||
O. Lachenaud & Zemagho
|
||
</taxonomicName>
|
||
(circle).
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection id="C30CB0D06850BB21FCDA028CFBACF8DE" pageId="6" pageNumber="225" type="conservation">
|
||
<paragraph id="8BA9E35B6850BB21FCDA028CFBACF8DE" blockId="6.[847,1497,1006,1446]" pageId="6" pageNumber="225">
|
||
<emphasis id="B9623F496850BB21FCDA028CFBDCF97D" box="[884,1092,1006,1029]" italics="true" pageId="6" pageNumber="225">Conservation status</emphasis>
|
||
. – The new species is known from a single subpopulation, representing a single location, and occurs in a mining concession. The AOO of
|
||
<taxonomicName id="4C1698D86850BB21FA91054CFCFFF91D" authorityName="O. Lachenaud & Zemagho. E. Habit" authorityYear="2015" class="Magnoliopsida" family="Rubiaceae" genus="Sabicea" kingdom="Plantae" order="Gentianales" pageId="6" pageNumber="225" phylum="Tracheophyta" rank="species" species="mabouniensis">
|
||
<emphasis id="B9623F496850BB21FA91054CFCFFF91D" italics="true" pageId="6" pageNumber="225">S. mabouniensis</emphasis>
|
||
</taxonomicName>
|
||
is estimated at
|
||
<quantity id="4CEE4EBE6850BB21FBBA052CFBD6F91D" box="[1044,1102,1097,1126]" metricMagnitude="3" metricUnit="m" metricValue="4.0" pageId="6" pageNumber="225" unit="km" value="4.0">4 km</quantity>
|
||
², within the threshold for Critically Endangered status under Criterion B2 (the EOO is not calculable). It is thus extremely susceptible to any threat, the most important of which is deforestation for mining. Although the area where it occurs is not to be immediately affected by the mining project, we anticipate that this pressure will increase in the future. A decline in the AOO, extent and quality of habitat, number of subpopulations and number of individuals can therefore be expected, and the species should thus be assigned a preliminary status of “Critically Endangered” [CR B2ab(ii,iii,iv,v)].
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C30CB0D06850BB21FCDA04ACFB8EFADE" pageId="6" pageNumber="225" type="discussion">
|
||
<paragraph id="8BA9E35B6850BB21FCDA04ACFB0EFA5E" blockId="6.[847,1497,1486,1958]" pageId="6" pageNumber="225">
|
||
<emphasis id="B9623F496850BB21FCDA04ACFC33F89D" box="[884,939,1486,1509]" italics="true" pageId="6" pageNumber="225">Notes</emphasis>
|
||
. –
|
||
<taxonomicName id="4C1698D86850BB21FC6404ACFB39F89E" authorityName="O. Lachenaud & Zemagho. E. Habit" authorityYear="2015" box="[970,1185,1486,1510]" class="Magnoliopsida" family="Rubiaceae" genus="Sabicea" kingdom="Plantae" order="Gentianales" pageId="6" pageNumber="225" phylum="Tracheophyta" rank="species" species="mabouniensis">
|
||
<emphasis id="B9623F496850BB21FC6404ACFB39F89E" box="[970,1185,1486,1510]" italics="true" pageId="6" pageNumber="225">Sabicea mabouniensis</emphasis>
|
||
</taxonomicName>
|
||
is morphologically very close to
|
||
<taxonomicName id="4C1698D86850BB21FCC3048CFC70FB7E" box="[877,1000,1518,1542]" class="Magnoliopsida" family="Rubiaceae" genus="Sabicea" kingdom="Plantae" order="Gentianales" pageId="6" pageNumber="225" phylum="Tracheophyta" rank="species" species="golgothae">
|
||
<emphasis id="B9623F496850BB21FCC3048CFC70FB7E" box="[877,1000,1518,1542]" italics="true" pageId="6" pageNumber="225">S. golgothae</emphasis>
|
||
</taxonomicName>
|
||
, also described in this article (see under that species for more details). It also superficially resembles other low anisophyllous species
|
||
<emphasis id="B9623F496850BB21FBD6074CFA3FFB3E" box="[1144,1447,1582,1606]" italics="true" pageId="6" pageNumber="225">
|
||
(
|
||
<taxonomicName id="4C1698D86850BB21FB2C074CFA9BFB3E" box="[1154,1283,1582,1606]" class="Magnoliopsida" family="Rubiaceae" genus="Sabicea" kingdom="Plantae" order="Gentianales" pageId="6" pageNumber="225" phylum="Tracheophyta" rank="species" species="medusula">S. medusula</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C1698D86850BB21FABE074CFA3FFB3E" box="[1296,1447,1582,1606]" class="Magnoliopsida" family="Rubiaceae" genus="Sabicea" kingdom="Plantae" order="Gentianales" pageId="6" pageNumber="225" phylum="Tracheophyta" rank="species" species="mildbraedii">S. mildbraedii</taxonomicName>
|
||
</emphasis>
|
||
and
|
||
<emphasis id="B9623F496850BB21FCE1072CFC51FB1E" box="[847,969,1614,1638]" italics="true" pageId="6" pageNumber="225">
|
||
<taxonomicName id="4C1698D86850BB21FCE1072CFC59FB1E" box="[847,961,1614,1638]" class="Magnoliopsida" family="Rubiaceae" genus="Sabicea" kingdom="Plantae" order="Gentianales" pageId="6" pageNumber="225" phylum="Tracheophyta" rank="species" species="sthenula">S. sthenula</taxonomicName>
|
||
)
|
||
</emphasis>
|
||
but is quite easily separated by the pedunculate inflorescences, the weakly discolorous leaves with hairs not obscuring the under surface (vs. strongly discolorous with a dense felt of woolly hairs obscuring the under surface), and the corolla with short hairs in the throat and lobes ochre-yellow inside (vs. corolla long-bearded in the throat and with the lobes entirely white) (
|
||
<tableCitation id="C694D6E06850BB21FB9B066CFB1EFA5E" box="[1077,1158,1806,1830]" captionStart="Table 1" captionStartId="8.[159,205,1123,1142]" captionTargetBox="[166,1487,1187,1977]" captionTargetId="graphics-476@8.[159,1497,1215,1982]" captionTargetPageId="8" captionText="Table 1. – Differences between Sabicea golgothae O. Lachenaud & Zemagho, S. mabouniensis O. Lachenaud & Zemagho and other low creeping anisophyllous species. The diagnostic characters are noted in bold." httpUri="http://table.plazi.org/id/DF69B3D3685EBB2FFF310501FC5CF9F7" pageId="6" pageNumber="225" tableUuid="DF69B3D3685EBB2FFF310501FC5CF9F7">Table 1</tableCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BA9E35B6850BB21FCDA064CFB8EFADE" blockId="6.[847,1497,1486,1958]" pageId="6" pageNumber="225">
|
||
Only short-styled flowers have been observed in
|
||
<taxonomicName id="4C1698D86850BB21FCE1062CFC6FFA1E" authorityName="O. Lachenaud & Zemagho. E. Habit" authorityYear="2015" box="[847,1015,1870,1894]" class="Magnoliopsida" family="Rubiaceae" genus="Sabicea" kingdom="Plantae" order="Gentianales" pageId="6" pageNumber="225" phylum="Tracheophyta" rank="species" species="mabouniensis">
|
||
<emphasis id="B9623F496850BB21FCE1062CFC6FFA1E" box="[847,1015,1870,1894]" italics="true" pageId="6" pageNumber="225">S. mabouniensis</emphasis>
|
||
</taxonomicName>
|
||
. Due to the rarity of the material, it is not possible to determine whether the species is heterostylous, as usual in the genus.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |