284 lines
32 KiB
XML
284 lines
32 KiB
XML
<document id="B2DA128E4B21A92D4C05E0D025D56066" ID-DOI="10.11646/phytotaxa.308.2.1" ID-ISSN="1179-3163" ID-Zenodo-Dep="13701270" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatmentCitations_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1725576116164" checkinUser="felipe" docAuthor="Meerts, Pierre, Rougelot, Quentin & Sosef, Marc" docDate="2017" docId="03A1879D6375FFEAFF13F948FE5A4013" docLanguage="en" docName="phytotaxa.308.2.1.pdf" docOrigin="Phytotaxa 308 (2)" docSource="http://dx.doi.org/10.11646/phytotaxa.308.2.1" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Monotes pearsonii Bancroft 1936" docType="treatment" docVersion="2" lastPageNumber="193" masterDocId="FF98FFE5635CFFC0FF9BFFE4FC154506" masterDocTitle="Revision of the genus Monotes (Dipterocarpaceae) in D. R. Congo, with implications for Angola and its distinction from Marquesia" masterLastPageNumber="205" masterPageNumber="151" pageNumber="192" updateTime="1725586732564" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
|
||
<mods:mods id="4A09658CAAB40DC70B8E8F6082199FF0" xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo id="FCFA63742D96AD725399E07BAFDAD9E1">
|
||
<mods:title id="E3D33E5B060A7F60FC8A642330AD6441">Revision of the genus Monotes (Dipterocarpaceae) in D. R. Congo, with implications for Angola and its distinction from Marquesia</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name id="9212BCAF18EEC49B721A751996E36213" type="personal">
|
||
<mods:role id="7DC08FB00ECDCB69EA0950571A82417E">
|
||
<mods:roleTerm id="973B2CC7194EDAFA9FB6419928031274">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="24C10D924CE63FB515C1EC8BB3D78AF7">Meerts, Pierre</mods:namePart>
|
||
<mods:affiliation id="92E11BB4D6D053EBA10F6F3FC9CB6548">Herbarium et bibliothèque de botanique africaine, Université Libre de Bruxelles, Avenue F. D. Roosevelt 50, CP 244, B- 1050 Brussels, Belgium</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name id="1161D6D787A36BB8CAE137F7C3D04376" type="personal">
|
||
<mods:role id="825B746A2315BE5D69D8ED70CFD46B2D">
|
||
<mods:roleTerm id="778AD1FBA5C3C264AC01B633F0977BC4">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="B81B94463A09F549AE5F809871BEB7D4">Rougelot, Quentin</mods:namePart>
|
||
<mods:affiliation id="0F6B3652E541B282A87CAA87DB839AE3">Herbarium et bibliothèque de botanique africaine, Université Libre de Bruxelles, Avenue F. D. Roosevelt 50, CP 244, B- 1050 Brussels, Belgium</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name id="F38D1D3D0EF7912124F98D1CCEC03AF5" type="personal">
|
||
<mods:role id="E887FE84E3E8BA713A30FDC3D64664FA">
|
||
<mods:roleTerm id="639207F03EDDCF303850CB6526AF7A79">Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart id="57E1416F31AE3C68CC9B9BBC7A1BD5F3">Sosef, Marc</mods:namePart>
|
||
<mods:affiliation id="84A2928B810853F12B9651FCB194E2CF">Botanic Garden Meise, Nieuwelaan 38, B- 1860 Meise, Belgium</mods:affiliation>
|
||
</mods:name>
|
||
<mods:typeOfResource id="1254AE4665C718236E64554CA9FB24D2">text</mods:typeOfResource>
|
||
<mods:relatedItem id="0B95E979AEEA6D54F19BA2C2BEC1227C" type="host">
|
||
<mods:titleInfo id="C409A918EF884F062E4193F3C8D184BB">
|
||
<mods:title id="4E08A6ECBC40BA0137CAA82E0468C5DF">Phytotaxa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part id="B615C4A01C0A37B4C4456C032CBC78B2">
|
||
<mods:date id="D970863C38735A876607CFAB48BC8826">2017</mods:date>
|
||
<mods:detail id="5335966B098F061A6891DA691847CF05" type="pubDate">
|
||
<mods:number id="29CBE818324311809473AE06CD910E79">2017-06-07</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="9CB6225481ACACF3F86C3AFDC2B29978" type="volume">
|
||
<mods:number id="B0F4048796B5F7AAB811DAEF27800257">308</mods:number>
|
||
</mods:detail>
|
||
<mods:detail id="E07D5A53F33A5DB3CAB544773838B717" type="issue">
|
||
<mods:number id="9F9EE7C4643EA8F98754F08C6994C02A">2</mods:number>
|
||
</mods:detail>
|
||
<mods:extent id="41306F9F05062BF5D4C816E61B59C4C6" unit="page">
|
||
<mods:start id="20F396ED4B3B0F93D78BDC29CE740F0A">151</mods:start>
|
||
<mods:end id="E188F2247A4A995400BB29CC902D897F">205</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location id="F9D5F97D94AC31C67437ECF2481796BE">
|
||
<mods:url id="C3C7FB5161E30EBBD60126BDDAB33349">http://dx.doi.org/10.11646/phytotaxa.308.2.1</mods:url>
|
||
</mods:location>
|
||
<mods:classification id="BCC564A7682DA7F5B13F4DC29EF808E2">journal article</mods:classification>
|
||
<mods:identifier id="AE4AE134C9578827D57AFDA4792DF9DE" type="DOI">10.11646/phytotaxa.308.2.1</mods:identifier>
|
||
<mods:identifier id="036CE57DCA369F73390DD71009D23250" type="ISSN">1179-3163</mods:identifier>
|
||
<mods:identifier id="A64D2EEC6C91F7DE29D6BF8DC37AFC07" type="Zenodo-Dep">13701270</mods:identifier>
|
||
</mods:mods>
|
||
<treatment id="03A1879D6375FFEAFF13F948FE5A4013" LSID="urn:lsid:plazi:treatment:03A1879D6375FFEAFF13F948FE5A4013" httpUri="http://treatment.plazi.org/id/03A1879D6375FFEAFF13F948FE5A4013" lastPageId="42" lastPageNumber="193" pageId="41" pageNumber="192">
|
||
<subSubSection id="C31265006375FFE9FF13F948FE6F43C3" box="[136,634,1706,1733]" pageId="41" pageNumber="192" type="nomenclature">
|
||
<paragraph id="8BB7368B6375FFE9FF13F948FE6F43C3" blockId="41.[136,1452,1706,1803]" box="[136,634,1706,1733]" pageId="41" pageNumber="192">
|
||
<heading id="D0FF81E76375FFE9FF13F948FE6F43C3" box="[136,634,1706,1733]" fontSize="11" level="2" pageId="41" pageNumber="192" reason="4">
|
||
<emphasis id="B97CEA996375FFE9FF13F948FCBE43C3" bold="true" box="[136,171,1708,1733]" pageId="41" pageNumber="192">12.</emphasis>
|
||
<taxonomicName id="4C084D086375FFE9FF29F94FFE6F43C3" ID-CoL="449MZ" authority="Bancroft (1936 a: 44)" authorityName="Bancroft" authorityPageNumber="44" authorityYear="1936" box="[178,634,1706,1733]" class="Magnoliopsida" family="Dipterocarpaceae" genus="Monotes" kingdom="Plantae" order="Malvales" pageId="41" pageNumber="192" phylum="Tracheophyta" rank="species" species="pearsonii">
|
||
<emphasis id="B97CEA996375FFE9FF29F94FFD9D43C2" bold="true" box="[178,392,1706,1733]" italics="true" pageId="41" pageNumber="192">Monotes pearsonii</emphasis>
|
||
<bibRefCitation id="EF994B7A6375FFE9FE14F948FE6F43C3" author="Bancroft, H. H." box="[399,634,1708,1733]" pageId="41" pageNumber="192" pagination="43 - 45" refId="ref38846" refString="Bancroft, H. H. (1936 a) New Angolan species of Monotes. Boletim da Sociedade Broteriana, 2 a ser. 11: 43 - 45." type="book chapter" year="1936">Bancroft (1936a: 44)</bibRefCitation>
|
||
</taxonomicName>
|
||
</heading>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31265006375FFEAFF13F936FE214497" lastPageId="42" lastPageNumber="193" pageId="41" pageNumber="192" type="materials_examined">
|
||
<paragraph id="8BB7368B6375FFE9FF13F936FE7D420D" blockId="41.[136,1452,1706,1803]" pageId="41" pageNumber="192">
|
||
<emphasis id="B97CEA996375FFE9FF13F936FCD743E1" bold="true" box="[136,194,1746,1767]" pageId="41" pageNumber="192">
|
||
<typeStatus id="54B388296375FFE9FF13F936FCAB43E1" box="[136,190,1746,1767]" pageId="41" pageNumber="192">Type</typeStatus>
|
||
:
|
||
</emphasis>
|
||
—
|
||
<materialsCitation id="3B603CD66375FFE9FF40F936FE70420D" collectingDate="1909-05-08" country="Angola" elevation="785" location="In" municipality="Lubango" pageId="41" pageNumber="192" specimenCount="2" typeStatus="holotype">
|
||
<collectingCountry id="F31F761B6375FFE9FF40F936FD5643E1" box="[219,323,1746,1767]" name="Angola" pageId="41" pageNumber="192">ANGOLA</collectingCountry>
|
||
.
|
||
<location id="8ED760506375FFE9FED0F936FD4A43E1" LSID="urn:lsid:plazi:treatment:03A1879D6375FFEAFF13F948FE5A4013:8ED760506375FFE9FED0F936FD4A43E1" box="[331,351,1746,1767]" country="Angola" municipality="Lubango" name="In" pageId="41" pageNumber="192">In</location>
|
||
open forest in lower part of pass leading down to
|
||
<collectingMunicipality id="6BD3ACF16375FFE9FCACF936FF9A43E1" box="[823,911,1746,1767]" pageId="41" pageNumber="192">Lubango</collectingMunicipality>
|
||
, l
|
||
<quantity id="4CF09B6E6375FFE9FC06F936FFC943E1" box="[925,988,1746,1767]" metricMagnitude="2" metricUnit="m" metricValue="7.85" pageId="41" pageNumber="192" unit="m" value="785.0">
|
||
<elevation id="0025D1B86375FFE9FC06F936FFC943E1" box="[925,988,1746,1767]" metricMagnitude="2" metricUnit="m" metricValue="7.85" pageId="41" pageNumber="192" unit="m" value="785.0">785 m</elevation>
|
||
</quantity>
|
||
,
|
||
<date id="FFB6104B6375FFE9FC7EF936F84A43E1" box="[997,1119,1746,1767]" pageId="41" pageNumber="192" value="1909-05-08">
|
||
<collectingDate id="EFF2E9A36375FFE9FC7EF936F84A43E1" box="[997,1119,1746,1767]" pageId="41" pageNumber="192" value="1909-05-08">May 8, 1909</collectingDate>
|
||
</date>
|
||
,
|
||
<emphasis id="B97CEA996375FFE9FBF3F936F8F843E1" box="[1128,1261,1746,1767]" italics="true" pageId="41" pageNumber="192">Pearson 2649</emphasis>
|
||
(
|
||
<typeStatus id="54B388296375FFE9FB61F936F92443E1" box="[1274,1329,1746,1767]" pageId="41" pageNumber="192" type="holotype">holo-</typeStatus>
|
||
: K! [barcode K000240339];
|
||
<typeStatus id="54B388296375FFE9FED4F912FD62420D" box="[335,375,1782,1803]" pageId="41" pageNumber="192" type="isotype">iso-</typeStatus>
|
||
: BRLU! (fragm.), FHO)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BB7368B6375FFEAFF13F8D8FF9D446B" blockId="41.[136,1452,1852,2093]" lastBlockId="42.[136,1452,160,1301]" lastPageId="42" lastPageNumber="193" pageId="41" pageNumber="192">
|
||
Small tree up to
|
||
<quantity id="4CF09B6E6375FFE9FEDDF8D8FD674253" box="[326,370,1852,1877]" metricMagnitude="0" metricUnit="m" metricValue="6.0" pageId="41" pageNumber="192" unit="m" value="6.0">6 m</quantity>
|
||
high; young twigs more or less pubescent, glabrescent. Leaf: petiole 10–16(–21) mm long,
|
||
<quantity id="4CF09B6E6375FFE9FA12F8D8FCA1427F" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="41" pageNumber="192" unit="mm" value="1.5">1.5 mm</quantity>
|
||
in diameter, shortly pubescent; blade very variable in shape even on the same branch, obovate to elliptic or ovate-elliptic, (4.5–)6–11.5 × (1.5–)2.5–6.5(–7) cm, base rounded, truncate or slighlty cordate, apex rounded or emarginate, more rarely obtuse; secondary nerves in 10–14 pairs, distally curved and tangent to leaf margin, short intercalary nerves often present; upper surface markedly reticulate, with indumentum just perceptible, soft to the touch, persistent, with a mixture of short simple and geminate more less erect, curved or flexuous hairs (
|
||
<quantity id="4CF09B6E6375FFE9FBBBF814F8BF4D0F" box="[1056,1194,2032,2057]" metricMagnitude="-4" metricUnit="m" metricValue="3" metricValueMax="4.0" metricValueMin="2.0" pageId="41" pageNumber="192" unit="mm" value="0.3" valueMax="0.4" valueMin="0.2">0.2–0.4 mm</quantity>
|
||
) and numerous yellow glands, becoming brownish when dry, secondary and tertiary nerves generally impressed; lower surface discolorous, whitish to greyish, with reticulum well visible though not very prominent, often with a reddish tinge; areoles covered with small stellate hairs and reticulum with curled hairs (ca.
|
||
<quantity id="4CF09B6E6376FFEAFCA4FF20FF8245DB" box="[831,919,196,221]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="42" pageNumber="193" unit="mm" value="0.5">0.5 mm</quantity>
|
||
long), costa with fulvous indumentum of very short curled hairs. Inflorescence of narrow axillary racemose cymes of
|
||
<quantity id="4CF09B6E6376FFEAFC2AFF0CF8104407" box="[945,1029,232,257]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" metricValueMax="4.0" metricValueMin="1.0" pageId="42" pageNumber="193" unit="cm" value="2.5" valueMax="4.0" valueMin="1.0">1–4 cm</quantity>
|
||
long and
|
||
<quantity id="4CF09B6E6376FFEAFBE3FF0CF8F44407" box="[1144,1249,232,257]" metricMagnitude="-2" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="42" pageNumber="193" unit="cm" value="1.25" valueMax="1.5" valueMin="1.0">1–1.5 cm</quantity>
|
||
wide, with rachis densely tomentose. Flower: pedicel ca.
|
||
<quantity id="4CF09B6E6376FFEAFDD2FEE8FE9E4423" box="[585,651,268,293]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="42" pageNumber="193" unit="mm" value="2.0">2 mm</quantity>
|
||
long, sepals broadly ovate-triangular, ca. 3 ×
|
||
<quantity id="4CF09B6E6376FFEAFB0DFEE8F8E44423" box="[1174,1265,268,293]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="42" pageNumber="193" unit="mm" value="2.5">2.5 mm</quantity>
|
||
; petals ca. 9 ×
|
||
<quantity id="4CF09B6E6376FFEAFA05FEE8FCA3444F" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="42" pageNumber="193" unit="mm" value="3.0">3 mm</quantity>
|
||
, 8-nerved; anthers with conspicuous appendage. Fruit slightly depressed, ca.
|
||
<quantity id="4CF09B6E6376FFEAFB89FED4F875444F" box="[1042,1120,304,329]" metricMagnitude="-2" metricUnit="m" metricValue="1.8" pageId="42" pageNumber="193" unit="mm" value="18.0">18 mm</quantity>
|
||
in diameter; wings (materials from
|
||
<collectingCountry id="F31F761B6376FFEAFF5FFEB0FD0D446B" box="[196,280,340,365]" name="Angola" pageId="42" pageNumber="193">Angola</collectingCountry>
|
||
) up to 8 ×
|
||
<quantity id="4CF09B6E6376FFEAFE09FEB0FDD9446B" box="[402,460,340,365]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="42" pageNumber="193" unit="cm" value="2.0">2 cm</quantity>
|
||
, red, unguiculate at base, acute at apex.
|
||
</paragraph>
|
||
<paragraph id="8BB7368B6376FFEAFF26FE9CFE214497" blockId="42.[136,1452,160,1301]" box="[189,564,376,401]" pageId="42" pageNumber="193">
|
||
<emphasis id="B97CEA996376FFEAFF26FE9CFD4C4497" bold="true" box="[189,345,376,401]" pageId="42" pageNumber="193">Illustrations:</emphasis>
|
||
—
|
||
<figureCitation id="13332A0E6376FFEAFEECFE9CFDC64497" box="[375,467,376,401]" captionStart="FIGURE 3" captionStartId="11.[136,229,1887,1908]" captionTargetBox="[224,1359,317,1858]" captionTargetId="figure-74@11.[224,1363,317,1861]" captionTargetPageId="11" captionText="FIGURE 3 A–H. Details of lower surface of the leaf.A. Monotes adenophyllus var. adenophyllus (Duvigneaud 5112). B. M. adenophyllus var.homblei (Duvigneaud 4601). C. M.africanus (Duvigneaud 2006). D.M.autennei (Duvigneaud 5260). E.M.dasyanthus var.dasyanthus (Duvigneaud & Timperman 2341). F. M.dasyanthus var. heterotrichus (Duvigneaud 1141). G. M. dasyanthus var. mutetetwa (Duvigneaud 950). H. M. doryphorus (Duvigneaud 5267)." figureDoi="http://doi.org/10.5281/zenodo.13701279" httpUri="https://zenodo.org/record/13701279/files/figure.png" pageId="42" pageNumber="193">Figs. 3S</figureCitation>
|
||
,
|
||
<figureCitation id="13332A0E6376FFEAFE44FE9CFE174497" box="[479,514,376,401]" captionStart="FIGURE 4" captionStartId="14.[136,229,1959,1980]" captionTargetBox="[224,1360,389,1930]" captionTargetId="figure-91@14.[224,1363,389,1933]" captionTargetPageId="14" captionText="FIGURE 4 A–H. Details of upper surface of the leaf.A. Monotes adenophyllus var.adenophyllus (Duvigneaud 5044). B. M.adenophyllus var.homblei (Duvigneaud 4570). C. M.africanus(Duvigneaud 2006). D. M.autennei(Plancke 111/1532). E.M.dasyanthus var.dasyanthus (Duvigneaud & Timperman 2341). F. M. dasyanthus var. heterotrichus (Duvigneaud 4493). G. M. dasyanthus var.mutetetwa (Duvigneaud 950). H. M. doryphorus (Duvigneaud 5267)." figureDoi="http://doi.org/10.5281/zenodo.13701289" httpUri="https://zenodo.org/record/13701289/files/figure.png" pageId="42" pageNumber="193">4R</figureCitation>
|
||
,
|
||
<figureCitation id="13332A0E6376FFEAFD96FE9CFE254497" box="[525,560,376,401]" captionStart="FIGURE 8" captionStartId="23.[136,229,699,720]" captionTargetBox="[221,1366,175,674]" captionTargetId="figure-14@23.[221,1366,175,675]" captionTargetPageId="23" captionText="FIGURE 8. Colour photographs of leaves in members of Monotes. A1-A2. M. africanus (Duvigneaud 2006: 2 leaves). B. M. doryphorus (Duvigneaud 5267). C. M. hirtii (Duvigneaud 3513). D. M. katangensis (Duvigneaud & Timperman 2641). E. M. pearsonii (Duvigneaud 5233). Scale bar = 5 cm." figureDoi="http://doi.org/10.5281/zenodo.13701309" httpUri="https://zenodo.org/record/13701309/files/figure.png" pageId="42" pageNumber="193">8E</figureCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31265006376FFEAFF26FE78FD4F47D3" pageId="42" pageNumber="193" type="distribution">
|
||
<paragraph id="8BB7368B6376FFEAFF26FE78F83744B3" blockId="42.[136,1452,160,1301]" box="[189,1058,412,437]" pageId="42" pageNumber="193">
|
||
<emphasis id="B97CEA996376FFEAFF26FE78FE1C44B3" bold="true" box="[189,521,412,437]" pageId="42" pageNumber="193">
|
||
Distribution in D.R.
|
||
<collectingCountry id="F31F761B6376FFEAFE29FE78FE1144B3" box="[434,516,412,437]" name="Democratic Republic of the Congo" pageId="42" pageNumber="193">Congo</collectingCountry>
|
||
:
|
||
</emphasis>
|
||
—Upper
|
||
<collectingRegion id="49CCF8696376FFEAFDE8FE78FEC544B3" box="[627,720,412,437]" country="Democratic Republic of the Congo" name="Katanga" pageId="42" pageNumber="193">Katanga</collectingRegion>
|
||
(first record for D.R.
|
||
<collectingRegion id="49CCF8696376FFEAFC5DFE78F80344B3" box="[966,1046,412,437]" country="Democratic Republic of the Congo" name="Bas-Congo" pageId="42" pageNumber="193">Congo</collectingRegion>
|
||
).
|
||
</paragraph>
|
||
<paragraph id="8BB7368B6376FFEAFF26FE24FFF844DF" blockId="42.[136,1452,160,1301]" box="[189,1005,448,473]" pageId="42" pageNumber="193">
|
||
<emphasis id="B97CEA996376FFEAFF26FE24FDC144DF" bold="true" box="[189,468,448,473]" pageId="42" pageNumber="193">Distribution elsewhere:</emphasis>
|
||
—
|
||
<collectingCountry id="F31F761B6376FFEAFE69FE24FE5344DF" box="[498,582,448,473]" name="Angola" pageId="42" pageNumber="193">Angola</collectingCountry>
|
||
; taxon knwown from few collections.
|
||
</paragraph>
|
||
<paragraph id="8BB7368B6376FFEAFF26FE00FF6E44FB" blockId="42.[136,1452,160,1301]" box="[189,891,484,509]" pageId="42" pageNumber="193">
|
||
<emphasis id="B97CEA996376FFEAFF26FE00FDA344FB" bold="true" box="[189,438,484,509]" pageId="42" pageNumber="193">Habitat and ecology:</emphasis>
|
||
—Wooded slopes on shallow rocky soil.
|
||
</paragraph>
|
||
<paragraph id="8BB7368B6376FFEAFF26FDECFD4F47D3" blockId="42.[136,1452,160,1301]" pageId="42" pageNumber="193">
|
||
<emphasis id="B97CEA996376FFEAFF26FDECFF814727" bold="true" box="[189,916,520,545]" pageId="42" pageNumber="193">
|
||
<collectingRegion id="49CCF8696376FFEAFF26FDECFD114727" box="[189,260,520,545]" pageId="42" pageNumber="193">Other</collectingRegion>
|
||
representative specimens examined:—D.R.
|
||
<collectingCountry id="F31F761B6376FFEAFCB1FDECFF814727" box="[810,916,520,545]" name="Democratic Republic of the Congo" pageId="42" pageNumber="193">CONGO</collectingCountry>
|
||
</emphasis>
|
||
.
|
||
<emphasis id="B97CEA996376FFEAFC33FDECF87D4727" bold="true" box="[936,1128,520,545]" pageId="42" pageNumber="193">
|
||
<collectingRegion id="49CCF8696376FFEAFC33FDECFFE14727" box="[936,1012,520,545]" pageId="42" pageNumber="193">Upper</collectingRegion>
|
||
<collectingRegion id="49CCF8696376FFEAFB9AFDECF87D4727" box="[1025,1128,520,545]" country="Democratic Republic of the Congo" name="Katanga" pageId="42" pageNumber="193">Katanga</collectingRegion>
|
||
</emphasis>
|
||
: Kisenge-Kapolo, forêt sur sol léger à
|
||
<taxonomicName id="4C084D086376FFEAFE94FDC8FE0E4743" box="[271,539,556,581]" class="Magnoliopsida" family="Fabaceae" genus="Brachystegia" kingdom="Plantae" order="Fabales" pageId="42" pageNumber="193" phylum="Tracheophyta" rank="species" species="longifolia">
|
||
<emphasis id="B97CEA996376FFEAFE94FDC8FE0E4743" box="[271,539,556,581]" italics="true" pageId="42" pageNumber="193">Brachystegia longifolia</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<date id="FFB6104B6376FFEAFDB6FDC8FEFC4743" box="[557,745,556,581]" pageId="42" pageNumber="193" value="1956-08-18">18 August 1956</date>
|
||
,
|
||
<emphasis id="B97CEA996376FFEAFD62FDC8F8654743" box="[761,1136,556,581]" italics="true" pageId="42" pageNumber="193">Duvigneaud & Timperman 2364</emphasis>
|
||
(BRLU!); Entre Mukumbi et Swambo, forêt sur terre ocre à
|
||
<taxonomicName id="4C084D086376FFEAFD94FDB4FEB6476F" authority="Sandwe" authorityName="Sandwe" box="[527,675,592,617]" class="Magnoliopsida" family="Fabaceae" genus="Brachystegia" kingdom="Plantae" order="Fabales" pageId="42" pageNumber="193" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B97CEA996376FFEAFD94FDB4FEB6476F" box="[527,675,592,617]" italics="true" pageId="42" pageNumber="193">Brachystegia</emphasis>
|
||
</taxonomicName>
|
||
“Sandwe” et
|
||
<taxonomicName id="4C084D086376FFEAFCDEFDB4FFC5476F" box="[837,976,592,617]" class="Magnoliopsida" family="Dipterocarpaceae" genus="Monotes" kingdom="Plantae" order="Malvales" pageId="42" pageNumber="193" phylum="Tracheophyta" rank="species" species="undetermined">
|
||
<emphasis id="B97CEA996376FFEAFCDEFDB4FFB0476F" box="[837,933,592,617]" italics="true" pageId="42" pageNumber="193">Monotes</emphasis>
|
||
sp.
|
||
</taxonomicName>
|
||
,
|
||
<date id="FFB6104B6376FFEAFC44FDB4F8A9476F" box="[991,1212,592,617]" pageId="42" pageNumber="193" value="1959-12-28">28 December 1959</date>
|
||
,
|
||
<emphasis id="B97CEA996376FFEAFB51FDB4F9B9476F" box="[1226,1452,592,617]" italics="true" pageId="42" pageNumber="193">Duvigneaud 4798M</emphasis>
|
||
(BRLU!); Kasekelesa, restes de la forêt primitive entre les carrières de Mn,
|
||
<date id="FFB6104B6376FFEAFC61FD90F8A9478B" box="[1018,1212,628,653]" pageId="42" pageNumber="193" value="1960-01-24">24 January 1960</date>
|
||
,
|
||
<emphasis id="B97CEA996376FFEAFB52FD90F9BE478B" box="[1225,1451,628,653]" italics="true" pageId="42" pageNumber="193">Duvigneaud 5233M</emphasis>
|
||
(BRLU!)); Nzilo, forêt-verger à
|
||
<taxonomicName id="4C084D086376FFEAFE6DFD7CFE4347B7" authorityName="De Candolle" authorityYear="1868" box="[502,598,664,689]" class="Magnoliopsida" family="Dipterocarpaceae" genus="Monotes" kingdom="Plantae" order="Malvales" pageId="42" pageNumber="193" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B97CEA996376FFEAFE6DFD7CFE4347B7" box="[502,598,664,689]" italics="true" pageId="42" pageNumber="193">Monotes</emphasis>
|
||
</taxonomicName>
|
||
div. sp. enrochée, sur phyllades kibariennes,
|
||
<date id="FFB6104B6376FFEAFBC2FD7CF90247B7" box="[1113,1303,664,689]" pageId="42" pageNumber="193" value="1960-01-27">27 January 1960</date>
|
||
,
|
||
<emphasis id="B97CEA996376FFEAFAB9FD7CFCF347D3" italics="true" pageId="42" pageNumber="193">Duvigneaud 5268M3</emphasis>
|
||
(BRLU!).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31265006376FFEAFF26FD04FCC341CB" pageId="42" pageNumber="193" type="discussion">
|
||
<paragraph id="8BB7368B6376FFEAFF26FD04FE3A411F" blockId="42.[136,1452,160,1301]" pageId="42" pageNumber="193">
|
||
<emphasis id="B97CEA996376FFEAFF26FD04FD7547FF" bold="true" box="[189,352,736,761]" pageId="42" pageNumber="193">Discussion:—</emphasis>
|
||
<taxonomicName id="4C084D086376FFEAFEFAFD04FDE447FF" authorityName="Bancroft" authorityYear="1936" box="[353,497,736,761]" class="Magnoliopsida" family="Dipterocarpaceae" genus="Monotes" kingdom="Plantae" order="Malvales" pageId="42" pageNumber="193" phylum="Tracheophyta" rank="species" species="pearsonii">
|
||
<emphasis id="B97CEA996376FFEAFEFAFD04FDE447FF" box="[353,497,736,761]" italics="true" pageId="42" pageNumber="193">M. pearsonii</emphasis>
|
||
</taxonomicName>
|
||
was previously known from only three collections in southern
|
||
<collectingCountry id="F31F761B6376FFEAFB25FD04F90147FF" box="[1214,1300,736,761]" name="Angola" pageId="42" pageNumber="193">Angola</collectingCountry>
|
||
. ca.
|
||
<quantity id="4CF09B6E6376FFEAFADCFD04F9B947FF" box="[1351,1452,736,761]" metricMagnitude="6" metricUnit="m" metricValue="1.0" pageId="42" pageNumber="193" unit="km" value="1000.0">1000 km</quantity>
|
||
south-west of the nearest Congolese localities. The new collections, though without fruits, have the characteristic pattern of pubescence of the
|
||
<typeStatus id="54B388296376FFEAFE58FCCCFDE24647" box="[451,503,808,833]" pageId="42" pageNumber="193">type</typeStatus>
|
||
. They allow a more complete assessment of the variation in the species. The Katangan specimens are indeed much more variable in leaf shape than the Angolan ones; leaf shape sometimes varies on the same branch. In particular, some Katangan collections break down one of the supposedly diagnostic traits of the species, i.e. the possession of obovate leaves. However, we were not able to find any diagnostic trait to justify treating the Katangan material as a distinct taxon. Our circumscription of
|
||
<taxonomicName id="4C084D086376FFEAFD52FC5CFF4D46D7" authorityName="Bancroft" authorityYear="1936" box="[713,856,952,977]" class="Magnoliopsida" family="Dipterocarpaceae" genus="Monotes" kingdom="Plantae" order="Malvales" pageId="42" pageNumber="193" phylum="Tracheophyta" rank="species" species="pearsonii">
|
||
<emphasis id="B97CEA996376FFEAFD52FC5CFF4D46D7" box="[713,856,952,977]" italics="true" pageId="42" pageNumber="193">M. pearsonii</emphasis>
|
||
</taxonomicName>
|
||
is thus broader than previously defined based on just the scarce materials from
|
||
<collectingCountry id="F31F761B6376FFEAFE32FC38FDEA46F3" box="[425,511,988,1013]" name="Angola" pageId="42" pageNumber="193">Angola</collectingCountry>
|
||
. The
|
||
<typeStatus id="54B388296376FFEAFDA0FC38FE7E46F3" box="[571,619,988,1013]" pageId="42" pageNumber="193">type</typeStatus>
|
||
specimen has very large unguiculate fruit wings, but
|
||
<taxonomicName id="4C084D086376FFEAFB5EFC38F94146F3" authorityName="Bancroft" authorityYear="1936" box="[1221,1364,988,1013]" class="Magnoliopsida" family="Dipterocarpaceae" genus="Monotes" kingdom="Plantae" order="Malvales" pageId="42" pageNumber="193" phylum="Tracheophyta" rank="species" species="pearsonii">
|
||
<emphasis id="B97CEA996376FFEAFB5EFC38F94146F3" box="[1221,1364,988,1013]" italics="true" pageId="42" pageNumber="193">M. pearsonii</emphasis>
|
||
</taxonomicName>
|
||
has not been collected in fruit in D.R.
|
||
<collectingCountry id="F31F761B6376FFEAFE46FBE4FE3E411F" box="[477,555,1024,1049]" name="Democratic Republic of the Congo" pageId="42" pageNumber="193">Congo</collectingCountry>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BB7368B6376FFEAFF26FBC0FCC341CB" blockId="42.[136,1452,160,1301]" pageId="42" pageNumber="193">
|
||
At first sight,
|
||
<taxonomicName id="4C084D086376FFEAFEF9FBC0FDE1413B" authorityName="Bancroft" authorityYear="1936" box="[354,500,1060,1085]" class="Magnoliopsida" family="Dipterocarpaceae" genus="Monotes" kingdom="Plantae" order="Malvales" pageId="42" pageNumber="193" phylum="Tracheophyta" rank="species" species="pearsonii">
|
||
<emphasis id="B97CEA996376FFEAFEF9FBC0FDE1413B" box="[354,500,1060,1085]" italics="true" pageId="42" pageNumber="193">M. pearsonii</emphasis>
|
||
</taxonomicName>
|
||
is deceptively similar to some forms of
|
||
<taxonomicName id="4C084D086376FFEAFC55FBC0F938413B" authorityName="Meerts" authorityYear="2017" baseAuthorityName="Meerts" baseAuthorityYear="2017" box="[974,1325,1060,1085]" class="Magnoliopsida" family="Dipterocarpaceae" genus="Monotes" kingdom="Plantae" order="Malvales" pageId="42" pageNumber="193" phylum="Tracheophyta" rank="variety" species="hypoleucus" variety="caloneurus">
|
||
<emphasis id="B97CEA996376FFEAFC55FBC0F861413B" box="[974,1140,1060,1085]" italics="true" pageId="42" pageNumber="193">M. hypoleucus</emphasis>
|
||
var.
|
||
<emphasis id="B97CEA996376FFEAFB2AFBC0F938413B" box="[1201,1325,1060,1085]" italics="true" pageId="42" pageNumber="193">caloneurus</emphasis>
|
||
</taxonomicName>
|
||
. However,
|
||
<taxonomicName id="4C084D086376FFEAFF13FBACFD0C4167" authorityName="Bancroft" authorityYear="1936" box="[136,281,1096,1121]" class="Magnoliopsida" family="Dipterocarpaceae" genus="Monotes" kingdom="Plantae" order="Malvales" pageId="42" pageNumber="193" phylum="Tracheophyta" rank="species" species="pearsonii">
|
||
<emphasis id="B97CEA996376FFEAFF13FBACFD0C4167" box="[136,281,1096,1121]" italics="true" pageId="42" pageNumber="193">M. pearsonii</emphasis>
|
||
</taxonomicName>
|
||
differs in the upper surface of the leaf being markedly reticulate and with hairs longer and stiffer, just perceptible to the touch. The hairs of
|
||
<taxonomicName id="4C084D086376FFEAFDAAFB88FED44183" authorityName="Bancroft" authorityYear="1936" box="[561,705,1132,1157]" class="Magnoliopsida" family="Dipterocarpaceae" genus="Monotes" kingdom="Plantae" order="Malvales" pageId="42" pageNumber="193" phylum="Tracheophyta" rank="species" species="pearsonii">
|
||
<emphasis id="B97CEA996376FFEAFDAAFB88FED44183" box="[561,705,1132,1157]" italics="true" pageId="42" pageNumber="193">M. pearsonii</emphasis>
|
||
</taxonomicName>
|
||
are ca. 12 μm in diameter, with a well-developed lumen of 4 μm; those of
|
||
<taxonomicName id="4C084D086376FFEAFF7CFB74FD9D41AF" authorityName="Gilg" authorityYear="1899" box="[231,392,1168,1193]" class="Magnoliopsida" family="Dipterocarpaceae" genus="Monotes" kingdom="Plantae" order="Malvales" pageId="42" pageNumber="193" phylum="Tracheophyta" rank="species" species="caloneurus">
|
||
<emphasis id="B97CEA996376FFEAFF7CFB74FD9D41AF" box="[231,392,1168,1193]" italics="true" pageId="42" pageNumber="193">M. caloneurus</emphasis>
|
||
</taxonomicName>
|
||
are variable in thickness along their length (5–12 μm) and with the lumen almost obliterated at places.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C31265006376FFEAFF26FB3CFE5A4013" pageId="42" pageNumber="193" type="reference_group">
|
||
<paragraph id="8BB7368B6376FFEAFF26FB3CFE5A4013" blockId="42.[136,1452,160,1301]" pageId="42" pageNumber="193">
|
||
<emphasis id="B97CEA996376FFEAFF26FB3CFD7041F7" bold="true" box="[189,357,1240,1265]" pageId="42" pageNumber="193">References:—</emphasis>
|
||
<bibRefCitation id="EF994B7A6376FFEAFEFEFB3CFE5241F7" author="Bancroft, H. H." box="[357,583,1240,1265]" pageId="42" pageNumber="193" pagination="43 - 45" refId="ref38846" refString="Bancroft, H. H. (1936 a) New Angolan species of Monotes. Boletim da Sociedade Broteriana, 2 a ser. 11: 43 - 45." type="book chapter" year="1936">Bancroft (1936a: 44</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EF994B7A6376FFEAFDC9FB3CFED041F7" author="Bancroft, H. H." box="[594,709,1240,1265]" pageId="42" pageNumber="193" pagination="132 - 143" refId="ref38904" refString="Bancroft, H. H. (1937) Dipterocarpaceae. In: Exell, A. W. & Mendonca, F. A. (Eds.) Conspectus Florae Angolensis 1, 1. Junta de Investigacoes Coloniais, Lisboa, pp. 132 - 143." type="book chapter" year="1937">1937: 141</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EF994B7A6376FFEAFD4BFB3CFF5A41F7" author="Bancroft, H. H." box="[720,847,1240,1265]" pageId="42" pageNumber="193" pagination="326 - 389" refId="ref38954" refString="Bancroft, H. H. (1939 a) African Dipterocarps: an historical and taxonomic survey of the genus Monotes A. DC. Boletim da Sociedade Broteriana, 2 a ser. 13: 326 - 389." type="book chapter" year="1939">1939a: 354</bibRefCitation>
|
||
, 378);
|
||
<bibRefCitation id="EF994B7A6376FFEAFC01FB3CF8D641F7" author="Catarino, L. & Martins, E. S. & Abreu, J. A. & Figueira, R." box="[922,1219,1240,1265]" pageId="42" pageNumber="193" pagination="263 - 274" refId="ref39027" refString="Catarino, L., Martins, E. S., Abreu, J. A. & Figueira, R. (2013) Revision of the family Dipterocarpaceae in Angola. Blumea 57: 263 - 274. https: // doi. org / 10.3767 / 000651913 X 664892" type="journal article" year="2013">
|
||
Catarino
|
||
<emphasis id="B97CEA996376FFEAFB9BFB3CF82D41F7" box="[1024,1080,1240,1265]" italics="true" pageId="42" pageNumber="193">et al.</emphasis>
|
||
(2013: 272)
|
||
</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EF994B7A6376FFEAFB56FB3CFD144013" author="Figueiredo, E. & Smith, G." pageId="42" pageNumber="193" refId="ref40039" refString="Figueiredo, E. & Smith, G. (2008) Plants of Angola / Plantas de Angola. Strelitzia 22. South African National Biodiversity Institute, Pretoria, 279 pp." type="book" year="2008">Figueiredo & Smith (2008: 67)</bibRefCitation>
|
||
;
|
||
<bibRefCitation id="EF994B7A6376FFEAFE97FB18FE594013" author="Lebrun, J. - P. & Stork, A. L." box="[268,588,1276,1301]" pageId="42" pageNumber="193" refId="ref40638" refString="Lebrun, J. - P. & Stork, A. L. (1991) Enumeration des plantes a fleurs d'Afrique tropicale. I. Generalites et Annonaceae a Euphorbiaceae et Pandaceae. Conservatoire et Jardin botaniques, Geneve, 249 pp." type="book" year="1991">Lebrun & Stork (1991: 144)</bibRefCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |