342 lines
35 KiB
XML
342 lines
35 KiB
XML
<document id="59854512DEEDC8027251A69C3B52571F" ID-DOI="10.11646/phytotaxa.315.1.1" ID-ISSN="1179-3163" ID-Zenodo-Dep="13687136" 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="1725486793838" checkinUser="felipe" docAuthor="Martins, Angela B. & Almeda, Frank" docDate="2017" docId="E92B87B1852AFFFFFF6C7AE642689FB2" docLanguage="en" docName="phytotaxa.315.1.1.pdf" docOrigin="Phytotaxa 315 (1)" docSource="http://dx.doi.org/10.11646/phytotaxa.315.1.1" docStyle="DocumentStyle:F08184CE06D8A97EA3E6DE35D99648B0.4:Phytotaxa.2014-.monograph" docStyleId="F08184CE06D8A97EA3E6DE35D99648B0" docStyleName="Phytotaxa.2014-.monograph" docStyleVersion="4" docTitle="Lavoisiera angustifolia Cogniaux" docType="treatment" docVersion="2" lastPageNumber="450" masterDocId="1512FFC98505FFCDFFFB7E12475A9B12" masterDocTitle="A Monograph of the Brazilian endemic genus Lavoisiera (Melastomataceae: Microlicieae)" masterLastPageNumber="450" masterPageNumber="448" pageNumber="448" updateTime="1725488442749" updateUser="ExternalLinkService">
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<mods:mods id="BE3C00B3AAF3714279FBEC731754CB0F" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="EB2AAF3AAEA442C753D8E2DDECAC32A0">
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<mods:title id="25EF74FD2E5F8E80CD28E331EA2E9AAB">A Monograph of the Brazilian endemic genus Lavoisiera (Melastomataceae: Microlicieae)</mods:title>
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</mods:titleInfo>
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<mods:name id="C1AB95FC168F53466C51FF8CA0F08720" type="personal">
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<mods:role id="C5943D76724B46C433F1D3F4F7ACA201">
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<mods:roleTerm id="9C32265F9CAAFDB38FE8614B005E40AC">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="2A6EFFD5D2C3141C3DC024BC652DD1B6">Martins, Angela B.</mods:namePart>
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</mods:name>
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<mods:name id="9415F1EBBCCB028A0C097BA7D62D84DD" type="personal">
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<mods:role id="616E18633CC3405D5E99A947DD9F65EE">
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<mods:roleTerm id="B0062237519F6E957FC8807FC49DB28A">Author</mods:roleTerm>
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</mods:role>
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<mods:namePart id="96D9860625F289D5E90EC99EBE746A38">Almeda, Frank</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="EC6EE4C071668D77D7A7F8FE650CF72F">text</mods:typeOfResource>
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<mods:titleInfo id="49E9CC263776C39E0DC5D52DDD144F0C">
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<mods:title id="F11C7693F923DF912DDEB057BDFE3461">Phytotaxa</mods:title>
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</mods:titleInfo>
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<mods:part id="B2E323A8338214B38F70BF1631AC04F6">
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<mods:date id="7CF9EEC4392AEC06DC4E4686960412B3">2017</mods:date>
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<mods:detail id="C960720777A55B726917BE7EE14806D8" type="pubDate">
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<mods:number id="C51A0B8BCEBF17168CAA72CF2F95A049">2017-07-28</mods:number>
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</mods:detail>
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<mods:detail id="EDE0A8B37E2F780899A87A2B8E03A3EC" type="volume">
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<mods:number id="7595EC278B402FA2B2F347052C243EE2">315</mods:number>
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</mods:detail>
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<mods:detail id="1071BC4A603AF9D02E45A3CCC0C989AB" type="issue">
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<mods:number id="B13369590FB3A3FCBA37E158DB40F281">1</mods:number>
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</mods:detail>
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<mods:extent id="1CD8A37515FE0993076F5B650E881468" unit="page">
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<mods:start id="2D8A6A46AB651A3D46C43C71601FE7CC">448</mods:start>
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<mods:end id="12E9F90CB9ED99396883975D286448A9">450</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location id="DBC6732951C1088EAB3D82A49EBB8595">
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<mods:url id="1BFFBE9A07911DEAB2A8DE139FEB0A2B">http://dx.doi.org/10.11646/phytotaxa.315.1.1</mods:url>
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</mods:location>
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<mods:classification id="8F158ADC007632671199D139D9643EA1">journal article</mods:classification>
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<mods:identifier id="2E99FC2E8F3159A2EC18DE17685765A2" type="DOI">10.11646/phytotaxa.315.1.1</mods:identifier>
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<mods:identifier id="51B0D4392ED52FBD190198C127E5989C" type="ISSN">1179-3163</mods:identifier>
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<mods:identifier id="11173A835731F945F4D5B1E65DC50228" type="Zenodo-Dep">13687136</mods:identifier>
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</mods:mods>
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<treatment id="E92B87B1852AFFFFFF6C7AE642689FB2" LSID="urn:lsid:plazi:treatment:E92B87B1852AFFFFFF6C7AE642689FB2" httpUri="http://treatment.plazi.org/id/E92B87B1852AFFFFFF6C7AE642689FB2" lastPageId="50" pageId="47">
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<subSubSection id="2998652C852AFFE2FF6C7AE644699E22" pageId="47" type="nomenclature">
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||
<paragraph id="613D36A7852AFFE2FF6C7AE644699E22" blockId="47.[151,1437,1268,1328]" pageId="47">
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||
<emphasis id="53F6EAB5852AFFE2FF6C7AE647F69E1F" bold="true" box="[151,172,1268,1293]" pageId="47">3.</emphasis>
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<taxonomicName id="A6824D24852AFFE2FF487AE645689E1F" ID-CoL="8R9H7" authority="Cogniaux" authorityName="Cogniaux" box="[179,562,1268,1293]" class="Magnoliopsida" family="Melastomataceae" genus="Lavoisiera" kingdom="Plantae" order="Myrtales" pageId="47" phylum="Tracheophyta" rank="species" species="angustifolia">
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<emphasis id="53F6EAB5852AFFE2FF487AE646E59E1F" bold="true" box="[179,447,1268,1293]" pageId="47">Lavoisiera angustifolia</emphasis>
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<materialsCitation id="D1EA3CFA852AFFE2FE3C7AE645689E1F" box="[455,562,1268,1293]" collectionCode="F, NY, BR" country="Brazil" county="Martius" location="Serra do Cipo" municipality="Type" pageId="47" specimenCount="2" stateProvince="Minas Gerais" typeStatus="holotype">Cogniaux</materialsCitation>
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</taxonomicName>
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in
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<collectingCounty id="885C4E2B852AFFE2FDAD7AE645F69E1F" box="[598,684,1268,1293]" pageId="47">Martius</collectingCounty>
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(1888: 595).
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<collectingMunicipality id="8159ACDD852AFFE2FCB87AE644279E1F" box="[835,893,1268,1293]" pageId="47">Type</collectingMunicipality>
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:—
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<collectingCountry id="19957637852AFFE2FC657AE6435C9E1F" box="[926,1030,1268,1293]" name="Brazil" pageId="47">BRAZIL</collectingCountry>
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.
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<collectingRegion id="A346F845852AFFE2FBEA7AE643F39E1F" box="[1041,1193,1268,1293]" country="Brazil" name="Minas Gerais" pageId="47">Minas Gerais</collectingRegion>
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:
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<location id="645D607C852AFFE2FB4F7AE6420A9E1F" LSID="urn:lsid:plazi:treatment:E92B87B1852AFFFFFF6C7AE642689FB2:645D607C852AFFE2FB4F7AE6420A9E1F" box="[1204,1360,1268,1293]" country="Brazil" county="Martius" municipality="Type" name="Serra do Cipo" pageId="47" stateProvince="Minas Gerais">Serra do Cipó</location>
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,
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<emphasis id="53F6EAB5852AFFE2FAA77AE647E79E22" italics="true" pageId="47">
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<location id="645D607C852AFFE2FAA77AE642C79E1F" LSID="urn:lsid:plazi:treatment:E92B87B1852AFFFFFF6C7AE642689FB2:645D607C852AFFE2FAA77AE642C79E1F" box="[1372,1437,1268,1293]" country="Brazil" county="Martius" municipality="Type" name="Libon" pageId="47" stateProvince="Minas Gerais">Libon</location>
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s.n.
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</emphasis>
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(
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<typeStatus id="BE398805852AFFE2FF307B05466B9E22" box="[203,305,1303,1328]" pageId="47" type="holotype">holotype</typeStatus>
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: C-10014588!, photos: F!, NY!;
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<typeStatus id="BE398805852AFFE2FD637B0545B09E22" box="[664,746,1303,1328]" pageId="47" type="isotype">isotype</typeStatus>
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, BR!).
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</paragraph>
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</subSubSection>
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<subSubSection id="2998652C852AFFFFFF6C7B7244DF9AC2" lastPageId="50" pageId="47" type="description">
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<paragraph id="613D36A7852AFFE2FF6C7B7242C19CC9" blockId="47.[151,1437,1375,2013]" pageId="47">
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Erect, tufted or tortuous and semi-prostrate
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<emphasis id="53F6EAB5852AFFE2FD7C7B4D45A39E6A" box="[647,761,1375,1400]" italics="true" pageId="47">subshrubs</emphasis>
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<quantity id="A67A9B42852AFFE2FCFA7B4D443E9E65" box="[769,868,1375,1400]" metricMagnitude="-1" metricUnit="m" metricValue="1.85" metricValueMax="3.0" metricValueMin="0.7" pageId="47" unit="cm" value="18.5" valueMax="30.0" valueMin="7.0">7–30 cm</quantity>
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tall.
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<emphasis id="53F6EAB5852AFFE2FC657B7343D09E6A" box="[926,1162,1375,1400]" italics="true" pageId="47">Uppermost branches</emphasis>
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quadrangular, furrowed longitudinally, essentially glabrous, mostly leafy to the base or sometimes defoliating with age at the base;
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<emphasis id="53F6EAB5852AFFE2FF6C7BB5464B9ED2" box="[151,273,1447,1472]" italics="true" pageId="47">internodes</emphasis>
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<quantity id="A67A9B42852AFFE2FEE27BB546239EAD" box="[281,377,1447,1472]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" metricValueMax="3.0" metricValueMin="1.0" pageId="47" unit="mm" value="2.0" valueMax="3.0" valueMin="1.0">1–3 mm</quantity>
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long, with knobby thickenings that persist where a leaf has fallen away, nodes shortly and inconspicuously glandular-puberulous.
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<emphasis id="53F6EAB5852AFFE2FDAE7BDF45F99EF6" box="[597,675,1485,1508]" italics="true" pageId="47">Leaves</emphasis>
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sessile to subsessile, petiole flattened,
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<quantity id="A67A9B42852AFFE2FBA57BDE43BC9EF1" box="[1118,1254,1484,1509]" metricMagnitude="-4" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="47" unit="mm" value="0.25" valueMax="0.3" valueMin="0.2">0.2–0.3 mm</quantity>
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long, spreading to laxly or densely imbricate distally and concealing the internodes;
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<emphasis id="53F6EAB5852AFFE2FC757BFD44969D1A" box="[910,972,1519,1544]" italics="true" pageId="47">blade</emphasis>
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7–10 ×
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<quantity id="A67A9B42852AFFE2FBDC7BFD43C09D15" box="[1063,1178,1519,1544]" metricMagnitude="-3" metricUnit="m" metricValue="1.25" metricValueMax="1.5" metricValueMin="1.0" pageId="47" unit="mm" value="1.25" valueMax="1.5" valueMin="1.0">1–1.5 mm</quantity>
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, coriaceous, somewhat rugose when dry, rigid, linear-lanceolate, base attenuate, apex acute and mucronate, margin beset with appressed or incurved to antrorsely spreading trichomes
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<quantity id="A67A9B42852AFFE2FD7B782544529D5D" box="[640,776,1591,1616]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" metricValueMax="7.0" metricValueMin="5.0" pageId="47" unit="mm" value="0.6" valueMax="0.7" valueMin="0.5">0.5–0.7 mm</quantity>
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long, slightly keeled, glabrous on both surfaces except for a few inconspicuous trichomes along the abaxial midrib, pale green to yellowish-green, 1-nerved.
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<emphasis id="53F6EAB5852AFFE2FAE7784E42219D67" box="[1308,1403,1628,1653]" italics="true" pageId="47">Flowers</emphasis>
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5- merous, solitary or paired, sessile, terminal but becoming central.
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<emphasis id="53F6EAB5852AFFE2FC81789344999D8A" box="[890,963,1665,1688]" italics="true" pageId="47">Bracts</emphasis>
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subtending the flowers 2, subsessile, with flattened petioles
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<quantity id="A67A9B42852AFFE2FE7A78B645429DA9" box="[385,536,1700,1725]" metricMagnitude="-4" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="47" unit="mm" value="0.35" valueMax="0.4" valueMin="0.3">0.3–0.4 mm</quantity>
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long, blade 7–8 ×
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<quantity id="A67A9B42852AFFE2FCE978B644279DA9" box="[786,893,1700,1725]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="47" unit="mm" value="3.5" valueMax="4.0" valueMin="3.0">3–4 mm</quantity>
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, ovate-lanceolate to almost ovate-oblong, inconspicuously 3–7-nerved, otherwise similar to the principal leaves.
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<emphasis id="53F6EAB5852AFFE2FC3378D5430F9DF2" box="[968,1109,1735,1760]" italics="true" pageId="47">Hypanthium</emphasis>
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(at anthesis) 3 ×
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<quantity id="A67A9B42852AFFE2FADB78D542C29DCD" box="[1312,1432,1735,1760]" metricMagnitude="-3" metricUnit="m" metricValue="2.75" metricValueMax="3.0" metricValueMin="2.5" pageId="47" unit="mm" value="2.75" valueMax="3.0" valueMin="2.5">2.5–3 mm</quantity>
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, campanulate to suburceolate, glabrous.
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<emphasis id="53F6EAB5852AFFE2FDAF78FE45969C17" box="[596,716,1772,1797]" italics="true" pageId="47">Calyx tube</emphasis>
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inconspicuous, ca.
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<quantity id="A67A9B42852AFFE2FC5178FE435A9C11" box="[938,1024,1772,1797]" metricMagnitude="-4" metricUnit="m" metricValue="2.0" pageId="47" unit="mm" value="0.2">0.2 mm</quantity>
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long;
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<emphasis id="53F6EAB5852AFFE2FBB378FE439C9C17" box="[1096,1222,1772,1797]" italics="true" pageId="47">calyx lobes</emphasis>
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(at anthesis) 3.5–4 ×
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<quantity id="A67A9B42852AFFE2FF54791D46509C35" box="[175,266,1807,1832]" metricMagnitude="-3" metricUnit="m" metricValue="1.2" pageId="47" unit="mm" value="1.2">1.2 mm</quantity>
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, chartaceous, triangular, subulate at the apex with an apical, spiny, glandular trichome
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<quantity id="A67A9B42852AFFE2FAFA791D42009C35" box="[1281,1370,1807,1832]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="47" unit="mm" value="1.5">1.5 mm</quantity>
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long, abaxially beset with a few glandular trichomes ca.
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<quantity id="A67A9B42852AFFE2FD14792644689C59" box="[751,818,1844,1869]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="47" unit="mm" value="1.0">1 mm</quantity>
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long, adaxially glabrous, margin entire and sparsely glandular-ciliate, cilia
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<quantity id="A67A9B42852AFFE2FE69794546889C7D" box="[402,466,1879,1904]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="47" unit="mm" value="1.0">1 mm</quantity>
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long, tardily caducous, green.
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<emphasis id="53F6EAB5852AFFE2FCDC794544379C62" box="[807,877,1879,1904]" italics="true" pageId="47">Petals</emphasis>
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14 ×
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||
<quantity id="A67A9B42852AFFE2FC57794544B49C7D" box="[940,1006,1879,1904]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="47" unit="mm" value="5.0">5 mm</quantity>
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, pink, obovate-oblong to subspatulate, apex rounded to obtuse and shortly apiculate, base attenuate, margin entire to very shortly glandular-ciliolate.
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<emphasis id="53F6EAB5852AFFE2FF6C79B247AE9CA5" box="[151,244,1952,1975]" italics="true" pageId="47">Stamens</emphasis>
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10, dimorphic: large (antesepalous) stamens 5, filaments
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||
<quantity id="A67A9B42852AFFE2FC7E79B244A39CAA" box="[901,1017,1952,1977]" metricMagnitude="-3" metricUnit="m" metricValue="4.25" metricValueMax="4.5" metricValueMin="4.0" pageId="47" unit="mm" value="4.25" valueMax="4.5" valueMin="4.0">4–4.5 mm</quantity>
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long, anther thecae 2–2.5 ×
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<quantity id="A67A9B42852AFFE2FAC479B242C29CAA" box="[1343,1432,1952,1977]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" pageId="47" unit="mm" value="0.6">0.6 mm</quantity>
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||
, yellow often becoming brownish following pollination, oblong, rostrum ca.
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<quantity id="A67A9B42852AFFE2FC1779D643189CC9" box="[1004,1090,1988,2013]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" pageId="47" unit="mm" value="0.6">0.6 mm</quantity>
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||
long, pedoconnective
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||
<quantity id="A67A9B42852AFFE2FAC479D642C19CC9" box="[1343,1435,1988,2013]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="47" unit="mm" value="5.5" valueMax="6.0" valueMin="5.0">5–6 mm</quantity>
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||
</paragraph>
|
||
<paragraph id="613D36A7852AFFE2FF6C763E45269355" blockId="47.[151,636,2092,2121]" box="[151,636,2092,2121]" pageId="47">
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||
<emphasis id="53F6EAB5852AFFE2FF6C763E47ED935B" bold="true" box="[151,183,2092,2121]" pageId="47">48</emphasis>
|
||
•
|
||
<emphasis id="53F6EAB5852AFFE2FF1A762046189355" box="[225,322,2098,2119]" italics="true" pageId="47">Phytotaxa</emphasis>
|
||
315 (1) © 2017 Magnolia Press
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||
</paragraph>
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||
<paragraph id="613D36A7852AFFFDFB577620457F9359" blockId="47.[1196,1435,2098,2119]" lastBlockId="48.[149,549,2102,2123]" lastPageId="48" pageId="47">
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||
MARTINS & ALMEDA
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||
<taxonomicName id="A6824D248535FFFDFF6E762446439359" authorityName="Candolle" authorityYear="1828" box="[149,281,2102,2123]" class="Magnoliopsida" family="Melastomataceae" genus="Lavoisiera" kingdom="Plantae" order="Myrtales" pageId="48" phylum="Tracheophyta" rank="genus">
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||
<emphasis id="53F6EAB58535FFFDFF6E762446439359" box="[149,281,2102,2123]" italics="true" pageId="48">LAVOISIERA</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<taxonomicName id="A6824D248535FFFDFEDE762445459359" authorityName=", Whiffin & Tomb" authorityYear="1972" box="[293,543,2102,2123]" class="Magnoliopsida" family="Melastomataceae" kingdom="Plantae" order="Myrtales" pageId="48" phylum="Tracheophyta" rank="family">MELASTOMATACEAE</taxonomicName>
|
||
)
|
||
</paragraph>
|
||
<caption id="35FD662F8535FFFDFF6C78C6432B9C36" ID-DOI="http://doi.org/10.5281/zenodo.13687173" ID-Zenodo-Dep="13687173" httpUri="https://zenodo.org/record/13687173/files/figure.png" pageId="48" startId="48.[151,245,1748,1769]" targetBox="[175,1403,231,1721]" targetPageId="48" targetType="figure">
|
||
<paragraph id="613D36A78535FFFDFF6C78C6432B9C36" blockId="48.[151,1436,1748,1828]" pageId="48">
|
||
<emphasis id="53F6EAB58535FFFDFF6C78C646499DFB" bold="true" box="[151,275,1748,1769]" pageId="48">FIGURE 19</emphasis>
|
||
.
|
||
<taxonomicName id="A6824D248535FFFDFEDB78C6455A9DFB" box="[288,512,1748,1769]" class="Magnoliopsida" family="Melastomataceae" genus="Lavoisiera" kingdom="Plantae" order="Myrtales" pageId="48" phylum="Tracheophyta" rank="species" species="angustifolia">
|
||
<emphasis id="53F6EAB58535FFFDFEDB78C6455A9DFB" box="[288,512,1748,1769]" italics="true" pageId="48">Lavoisiera angustifolia</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<emphasis id="53F6EAB58535FFFDFDF678C6457F9DFB" bold="true" box="[525,549,1748,1769]" pageId="48">A.</emphasis>
|
||
Habit.
|
||
<emphasis id="53F6EAB58535FFFDFD9578C645DE9DFB" bold="true" box="[622,644,1748,1769]" pageId="48">B.</emphasis>
|
||
Branch with terminal flower.
|
||
<emphasis id="53F6EAB58535FFFDFC5178C6449B9DFB" bold="true" box="[938,961,1748,1769]" pageId="48">C.</emphasis>
|
||
Abaxial leaf surface.
|
||
<emphasis id="53F6EAB58535FFFDFB6378C643F59DFB" bold="true" box="[1176,1199,1748,1769]" pageId="48">D.</emphasis>
|
||
Adaxial leaf surface.
|
||
<emphasis id="53F6EAB58535FFFDFA7D78C642C69DFB" bold="true" box="[1414,1436,1748,1769]" pageId="48">E.</emphasis>
|
||
Abaxial bract surface.
|
||
<emphasis id="53F6EAB58535FFFDFE8878E346DF9C14" bold="true" box="[371,389,1777,1798]" pageId="48">F.</emphasis>
|
||
Hypanthium and calyx lobes.
|
||
<emphasis id="53F6EAB58535FFFDFD5478E3459F9C14" bold="true" box="[687,709,1777,1798]" pageId="48">G.</emphasis>
|
||
Ovary cross section.
|
||
<emphasis id="53F6EAB58535FFFDFC6C78E344EA9C14" bold="true" box="[919,944,1777,1798]" pageId="48">H.</emphasis>
|
||
Petal with margin detail (right).
|
||
<emphasis id="53F6EAB58535FFFDFB0B78E3425A9C14" bold="true" box="[1264,1280,1777,1798]" pageId="48">I.</emphasis>
|
||
Ventral view of antesepalous stamen.
|
||
<emphasis id="53F6EAB58535FFFDFE9C791D46209C36" bold="true" box="[359,378,1807,1828]" pageId="48">J.</emphasis>
|
||
Ventral view of antepetalous stamen.
|
||
<emphasis id="53F6EAB58535FFFDFD1D791D445A9C36" bold="true" box="[742,768,1807,1828]" pageId="48">K.</emphasis>
|
||
Seed. (Based on: A–K,
|
||
<emphasis id="53F6EAB58535FFFDFC1C791D431D9C36" box="[999,1095,1807,1828]" italics="true" pageId="48">Libon s.n.</emphasis>
|
||
, C.)
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="613D36A78535FFFCFC47762545269355" blockId="48.[956,1440,2098,2127]" lastBlockId="49.[151,636,2092,2121]" lastPageId="49" pageId="48">
|
||
<emphasis id="53F6EAB58535FFFDFC4776254347935E" box="[956,1053,2103,2124]" italics="true" pageId="48">Phytotaxa</emphasis>
|
||
315 (1) © 2017 Magnolia Press •
|
||
<emphasis id="53F6EAB58535FFFCFA7B762047ED935B" bold="true" lastPageId="49" pageId="48">49 50</emphasis>
|
||
•
|
||
<emphasis id="53F6EAB58534FFFCFF1A762046189355" box="[225,322,2098,2119]" italics="true" pageId="49">Phytotaxa</emphasis>
|
||
315 (1) © 2017 Magnolia Press
|
||
</paragraph>
|
||
<caption id="35FD662F8534FFFCFF6C79A047A09CF7" ID-DOI="http://doi.org/10.5281/zenodo.13687175" ID-Zenodo-Dep="13687175" httpUri="https://zenodo.org/record/13687175/files/figure.png" pageId="49" startId="49.[151,245,1970,1991]" targetBox="[165,1433,204,1939]" targetPageId="49" targetType="figure">
|
||
<paragraph id="613D36A78534FFFCFF6C79A047A09CF7" blockId="49.[151,1437,1970,2021]" pageId="49">
|
||
<emphasis id="53F6EAB58534FFFCFF6C79A0464E9CD5" bold="true" box="[151,276,1970,1991]" pageId="49">FIGURE 20</emphasis>
|
||
. Distributions of
|
||
<taxonomicName id="A6824D248534FFFCFE3879A045FD9CD5" box="[451,679,1970,1991]" class="Magnoliopsida" family="Melastomataceae" genus="Lavoisiera" kingdom="Plantae" order="Myrtales" pageId="49" phylum="Tracheophyta" rank="species" species="angustifolia">
|
||
<emphasis id="53F6EAB58534FFFCFE3879A045FD9CD5" box="[451,679,1970,1991]" italics="true" pageId="49">Lavoisiera angustifolia</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="A6824D248534FFFCFD4879A044709CD5" box="[691,810,1970,1991]" class="Magnoliopsida" family="Melastomataceae" genus="Lavoisiera" kingdom="Plantae" order="Myrtales" pageId="49" phylum="Tracheophyta" rank="species" species="belinelloi">
|
||
<emphasis id="53F6EAB58534FFFCFD4879A044709CD5" box="[691,810,1970,1991]" italics="true" pageId="49">L. belinelloi</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="A6824D248534FFFCFCCC79A044F59CD5" authorityName="Barreto" authorityYear="1936" box="[823,943,1970,1991]" class="Magnoliopsida" family="Melastomataceae" genus="Lavoisiera" kingdom="Plantae" order="Myrtales" pageId="49" phylum="Tracheophyta" rank="species" species="bradeana">
|
||
<emphasis id="53F6EAB58534FFFCFCCC79A044F59CD5" box="[823,943,1970,1991]" italics="true" pageId="49">L. bradeana</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<emphasis id="53F6EAB58534FFFCFC4779A043909CD5" box="[956,1226,1970,1991]" italics="true" pageId="49">
|
||
<taxonomicName id="A6824D248534FFFCFC4779A043749CD5" authorityName="Martius & Schrank ex Candolle" authorityYear="1828" box="[956,1070,1970,1991]" class="Magnoliopsida" family="Melastomataceae" genus="Lavoisiera" kingdom="Plantae" order="Myrtales" pageId="49" phylum="Tracheophyta" rank="species" species="punctata">L. punctata</taxonomicName>
|
||
,
|
||
<taxonomicName id="A6824D248534FFFCFBC279A043909CD5" authorityName="Barreto" authorityYear="1935" box="[1081,1226,1970,1991]" class="Magnoliopsida" family="Melastomataceae" genus="Lavoisiera" kingdom="Plantae" order="Myrtales" pageId="49" phylum="Tracheophyta" rank="species" species="sampaioana">L. sampaioana</taxonomicName>
|
||
</emphasis>
|
||
,
|
||
<taxonomicName id="A6824D248534FFFCFB2C79A0420B9CD5" box="[1239,1361,1970,1991]" class="Magnoliopsida" family="Melastomataceae" genus="Lavoisiera" kingdom="Plantae" order="Myrtales" pageId="49" phylum="Tracheophyta" rank="species" species="scaberula">
|
||
<emphasis id="53F6EAB58534FFFCFB2C79A0420B9CD5" box="[1239,1361,1970,1991]" italics="true" pageId="49">L. scaberula</emphasis>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="A6824D248534FFFCFA7379A047AE9CF7" authorityName="Martius & Schrank ex Candolle" authorityYear="1828" class="Magnoliopsida" family="Melastomataceae" genus="Lavoisiera" kingdom="Plantae" order="Myrtales" pageId="49" phylum="Tracheophyta" rank="species" species="tetragona">
|
||
<emphasis id="53F6EAB58534FFFCFA7379A047AE9CF7" italics="true" pageId="49">L. tetragona</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="613D36A78534FFFFFB577620435D9A9A" blockId="49.[1196,1435,2098,2119]" lastBlockId="50.[151,1437,151,1184]" lastPageId="50" pageId="49">
|
||
MARTINS & ALMEDA long, appendage ca.
|
||
<quantity id="A67A9B428537FFFFFE817E85468A9BBD" box="[378,464,151,176]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="50" unit="mm" value="1.5">1.5 mm</quantity>
|
||
long, ± rounded; small (antepetalous) stamens 5, filaments
|
||
<quantity id="A67A9B428537FFFFFB9C7E85439E9BBD" box="[1127,1220,151,176]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="50" unit="mm" value="3.5" valueMax="4.0" valueMin="3.0">3–4 mm</quantity>
|
||
long, anther thecae 2 ×
|
||
<quantity id="A67A9B428537FFFFFF387EAE46419BC1" box="[195,283,188,213]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" pageId="50" unit="mm" value="0.6">0.6 mm</quantity>
|
||
, yellow, oblong, rostrum
|
||
<quantity id="A67A9B428537FFFFFDC27EAE45D59BC1" box="[569,655,188,213]" metricMagnitude="-4" metricUnit="m" metricValue="6.0" pageId="50" unit="mm" value="0.6">0.6 mm</quantity>
|
||
long, pedoconnective
|
||
<quantity id="A67A9B428537FFFFFC777EAE44979BC1" box="[908,973,188,213]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="50" unit="mm" value="2.0">2 mm</quantity>
|
||
long, appendage ca.
|
||
<quantity id="A67A9B428537FFFFFB427EAE43A19BC1" box="[1209,1275,188,213]" metricMagnitude="-3" metricUnit="m" metricValue="1.0" pageId="50" unit="mm" value="1.0">1 mm</quantity>
|
||
long, rounded to somewhat bilobed.
|
||
<emphasis id="53F6EAB58537FFFFFE6B7EF2468C9BE5" box="[400,470,224,247]" italics="true" pageId="50">Ovary</emphasis>
|
||
5-locular, 1/2 inferior, style
|
||
<quantity id="A67A9B428537FFFFFCE17ECD442D9BE5" box="[794,887,223,248]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" metricValueMax="8.0" metricValueMin="6.0" pageId="50" unit="mm" value="7.0" valueMax="8.0" valueMin="6.0">6–8 mm</quantity>
|
||
long, slightly curved, glabrous, stigma not seen.
|
||
<emphasis id="53F6EAB58537FFFFFF6C7F1746D89A0F" box="[151,386,260,285]" italics="true" pageId="50">Fruiting hypanthium</emphasis>
|
||
(including calyx lobes) 7–8 ×
|
||
<quantity id="A67A9B428537FFFFFD197F1644029A09" box="[738,856,260,285]" metricMagnitude="-3" metricUnit="m" metricValue="2.75" metricValueMax="3.0" metricValueMin="2.5" pageId="50" unit="mm" value="2.75" valueMax="3.0" valueMin="2.5">2.5–3 mm</quantity>
|
||
, campanulate.
|
||
<emphasis id="53F6EAB58537FFFFFBF97F1643059A0F" box="[1026,1119,260,285]" italics="true" pageId="50">Capsule</emphasis>
|
||
(at maturity)
|
||
<quantity id="A67A9B428537FFFFFB067F1642019A09" box="[1277,1371,260,285]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="50" unit="mm" value="4.5" valueMax="5.0" valueMin="4.0">4–5 mm</quantity>
|
||
long, globose, brown, enveloped by the persistent hypanthium and calyx lobes, dehiscing from the base to the apex.
|
||
<emphasis id="53F6EAB58537FFFFFF6C7F5E478D9A77" box="[151,215,332,357]" italics="true" pageId="50">Seeds</emphasis>
|
||
0.65–0.75 ×
|
||
<quantity id="A67A9B428537FFFFFE907F5E454A9A71" box="[363,528,332,357]" metricMagnitude="-4" metricUnit="m" metricValue="4.3" metricValueMax="4.5" metricValueMin="4.1" pageId="50" unit="mm" value="0.43" valueMax="0.45" valueMin="0.41">0.41–0.45 mm</quantity>
|
||
, oblong, brown, periclinal cell walls of the testa vaguely concave (foveolate), the raphal zone about 50% the length of the seed. Chromosome number unknown.
|
||
</paragraph>
|
||
<paragraph id="613D36A78537FFFFFF3D7F8646BE9ABF" blockId="50.[151,1437,151,1184]" box="[198,484,404,429]" pageId="50">
|
||
<emphasis id="53F6EAB58537FFFFFF3D7F8646179ABF" bold="true" box="[198,333,404,429]" pageId="50">Illustration</emphasis>
|
||
:—
|
||
<figureCitation id="F9B92A228537FFFFFE947F8646BA9ABF" box="[367,480,404,429]" captionStart="FIGURE 19" captionStartId="48.[151,245,1748,1769]" captionTargetBox="[175,1403,231,1721]" captionTargetId="figure-79@48.[150,1436,221,1727]" captionTargetPageId="48" captionText="FIGURE 19. Lavoisiera angustifolia. A. Habit. B. Branch with terminal flower. C. Abaxial leaf surface. D. Adaxial leaf surface. E. Abaxial bract surface. F. Hypanthium and calyx lobes. G. Ovary cross section. H. Petal with margin detail (right). I. Ventral view of antesepalous stamen. J. Ventral view of antepetalous stamen. K. Seed. (Based on: A–K, Libon s.n., C.)" figureDoi="http://doi.org/10.5281/zenodo.13687173" httpUri="https://zenodo.org/record/13687173/files/figure.png" pageId="50">Figure 19</figureCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="613D36A78537FFFFFF3D7FA544DF9AC2" blockId="50.[151,1437,151,1184]" box="[198,901,439,464]" pageId="50">
|
||
<emphasis id="53F6EAB58537FFFFFF3D7FA546189AC2" bold="true" box="[198,322,439,464]" pageId="50">Phenology</emphasis>
|
||
:—Flowering time unknown; fruiting in November.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="2998652C8537FFFFFF3D7FCE425399DF" pageId="50" type="distribution">
|
||
<paragraph id="613D36A78537FFFFFF3D7FCE47E0992F" blockId="50.[151,1437,151,1184]" pageId="50">
|
||
<emphasis id="53F6EAB58537FFFFFF3D7FCE46B59AE7" bold="true" box="[198,495,476,501]" pageId="50">Distribution and habitat</emphasis>
|
||
:—Endemic to the Serra do Espinhaço in
|
||
<collectingRegion id="A346F8458537FFFFFC227FCE43289AE7" box="[985,1138,476,501]" country="Brazil" name="Minas Gerais" pageId="50">Minas Gerais</collectingRegion>
|
||
(from Serra do Cipó and Serra do Córrego das Congonhas) where it was reportedly collected in wet fields at an unspecified elevation.
|
||
<figureCitation id="F9B92A228537FFFFFAA87FED47ED992F" captionStart="FIGURE 20" captionStartId="49.[151,245,1970,1991]" captionTargetBox="[165,1433,204,1939]" captionTargetId="figure-43@49.[151,1437,191,1949]" captionTargetPageId="49" captionText="FIGURE 20. Distributions of Lavoisiera angustifolia, L. belinelloi, L. bradeana, L. punctata, L. sampaioana, L. scaberula, and L. tetragona." figureDoi="http://doi.org/10.5281/zenodo.13687175" httpUri="https://zenodo.org/record/13687175/files/figure.png" pageId="50">Figure 20</figureCitation>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="613D36A78537FFFFFF3D7C55425399DF" blockId="50.[151,1437,151,1184]" pageId="50">
|
||
<emphasis id="53F6EAB58537FFFFFF3D7C5546E99972" bold="true" box="[198,435,583,608]" pageId="50">Conservation status</emphasis>
|
||
:—
|
||
<materialsCitation id="D1EA3CFA8537FFFFFE2E7C55425F99DF" collectionCode="CR" county="Critically Endangered" location="This" municipality="Serra do Cipo" pageId="50" specimenCode="B2" specimenCount="1">
|
||
<location id="645D607C8537FFFFFE2E7C5545539972" LSID="urn:lsid:plazi:treatment:E92B87B1852AFFFFFF6C7AE642689FB2:645D607C8537FFFFFE2E7C5545539972" box="[469,521,583,608]" county="Critically Endangered" municipality="Serra do Cipo" name="This" pageId="50">This</location>
|
||
little-collected species is known to us from the
|
||
<typeStatus id="BE3988058537FFFFFBDA7C5A430B9972" box="[1057,1105,584,608]" pageId="50">type</typeStatus>
|
||
and two other collections, all of which were collected on the
|
||
<location id="645D607C8537FFFFFDFE7C7E45A89991" LSID="urn:lsid:plazi:treatment:E92B87B1852AFFFFFF6C7AE642689FB2:645D607C8537FFFFFDFE7C7E45A89991" box="[517,754,620,645]" county="Critically Endangered" municipality="Serra do Cipo" name="Serra do Cipo. None" pageId="50">Serra do Cipó. None</location>
|
||
of these collections have exact locality information on the labels and all of the collections are old.
|
||
<location id="645D607C8537FFFFFDAC7C9D45CF99BA" LSID="urn:lsid:plazi:treatment:E92B87B1852AFFFFFF6C7AE642689FB2:645D607C8537FFFFFDAC7C9D45CF99BA" box="[599,661,655,680]" county="Critically Endangered" municipality="Serra do Cipo" name="Since" pageId="50">Since</location>
|
||
so much of the
|
||
<collectingMunicipality id="8159ACDD8537FFFFFCB07C9D44BD99BA" box="[843,999,655,680]" pageId="50">Serra do Cipó</collectingMunicipality>
|
||
is prone to frequent fires coupled with severe recent drought we are recommending a classification of
|
||
<collectingCounty id="885C4E2B8537FFFFFCA07CA6430899DF" box="[859,1106,692,717]" pageId="50">Critically Endangered</collectingCounty>
|
||
(
|
||
<collectionCode id="0793AE628537FFFFFB997CA643D799DF" box="[1122,1165,692,717]" country="Costa Rica" lsid="urn:lsid:biocol.org:col:15652" name="Museo Nacional de Costa Rica" pageId="50" type="Herbarium">CR</collectionCode>
|
||
):
|
||
<specimenCode id="31249EDC8537FFFFFB5B7CA6439899DF" box="[1184,1218,692,717]" collectionCode="B" country="Germany" lsid="urn:lsid:biocol.org:col:15534" name="Botanischer Garten und Botanisches Museum Berlin-Dahlem, Zentraleinrichtung der Freien Universitaet" pageId="50" type="Herbarium">B2</specimenCode>
|
||
ac(iv)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="2998652C8537FFFFFF3D7CC542689FB2" pageId="50" type="discussion">
|
||
<paragraph id="613D36A78537FFFFFF3D7CC543C498B7" blockId="50.[151,1437,151,1184]" pageId="50">
|
||
<emphasis id="53F6EAB58537FFFFFF3D7CC5461E99E2" bold="true" box="[198,324,727,752]" pageId="50">Discussion</emphasis>
|
||
:—
|
||
<taxonomicName id="A6824D248537FFFFFE937CCA453499E2" box="[360,622,727,752]" class="Magnoliopsida" family="Melastomataceae" genus="Lavoisiera" kingdom="Plantae" order="Myrtales" pageId="50" phylum="Tracheophyta" rank="species" species="angustifolia">
|
||
<emphasis id="53F6EAB58537FFFFFE937CCA453499E2" box="[360,622,727,752]" italics="true" pageId="50">Lavoisiera angustifolia</emphasis>
|
||
</taxonomicName>
|
||
is one of the rarest and most distinctive species in the genus. In general aspect it is almost ericoid in appearance with short (
|
||
<quantity id="A67A9B428537FFFFFD237CEE441E9807" box="[728,836,764,789]" metricMagnitude="-3" metricUnit="m" metricValue="8.5" metricValueMax="10.0" metricValueMin="7.0" pageId="50" unit="mm" value="8.5" valueMax="10.0" valueMin="7.0">7–10 mm</quantity>
|
||
) linear-lanceolate leaf blades that are laxly or densely imbricate on distal branchlets and ± concealing the internodes. Other diagnostic characters include the 1-nerved leaf blades that are glabrous except for the sparsely ciliate margins and the few inconspicuous ± appressed trichomes along the abaxial midrib. In addition, the flowers are 5-merous, the hypanthia are glabrous, the calyx lobes are moderately covered with spreading glandular trichomes and the ovary is 5-locular.
|
||
</paragraph>
|
||
<paragraph id="613D36A78537FFFFFF3D7DBD458A9F4A" blockId="50.[151,1437,151,1184]" pageId="50">
|
||
Among congeners with a 5-merous flower and 5-locular ovary the only one that superficially approaches
|
||
<taxonomicName id="A6824D248537FFFFFA7E7DA3464598FF" class="Magnoliopsida" family="Melastomataceae" genus="Lavoisiera" kingdom="Plantae" order="Myrtales" pageId="50" phylum="Tracheophyta" rank="species" species="angustifolia">
|
||
<emphasis id="53F6EAB58537FFFFFA7E7DA3464598FF" italics="true" pageId="50">L. angustifolia</emphasis>
|
||
</taxonomicName>
|
||
in habit is the rarely collected
|
||
<emphasis id="53F6EAB58537FFFFFD787DC7444298FE" box="[643,792,981,1004]" italics="true" pageId="50">
|
||
<taxonomicName id="A6824D248537FFFFFD787DC7444E98FE" authorityName="Martius & Schrank ex Candolle" authorityYear="1828" box="[643,788,981,1004]" class="Magnoliopsida" family="Melastomataceae" genus="Lavoisiera" kingdom="Plantae" order="Myrtales" pageId="50" phylum="Tracheophyta" rank="species" species="tetragona">L. tetragona</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
This latter species is readily distinguished by its shorter leaves (
|
||
<quantity id="A67A9B428537FFFFFF177DE546149F02" box="[236,334,1015,1040]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="5.0" metricValueMin="4.0" pageId="50" unit="mm" value="4.5" valueMax="5.0" valueMin="4.0">4–5 mm</quantity>
|
||
), essentially glabrous, ovate to oblong-ovate leaf blades with shallowly crenulate margins (at least distally) and a prominent keeled midrib abaxially. Its calyx lobes are also glabrous on both surfaces with inconspicuous sessile-glandular crenulate margins.
|
||
</paragraph>
|
||
<paragraph id="613D36A78537FFFFFF3D7A7642689FB2" blockId="50.[151,1437,151,1184]" pageId="50">
|
||
<emphasis id="53F6EAB58537FFFFFF3D7A76451F9F6F" bold="true" box="[198,581,1124,1149]" pageId="50">Additional specimens examined</emphasis>
|
||
:—
|
||
<emphasis id="53F6EAB58537FFFFFD927A7644619F6F" bold="true" box="[617,827,1124,1149]" pageId="50">
|
||
<collectingRegion id="A346F8458537FFFFFD927A7644619F6F" box="[617,827,1124,1149]" country="Brazil" name="Minas Gerais" pageId="50">MINAS GERAIS</collectingRegion>
|
||
</emphasis>
|
||
: Mpio. Santana do Riacho, Serra do Cipó,
|
||
<emphasis id="53F6EAB58537FFFFFAC97A7642C69F6E" box="[1330,1436,1124,1149]" italics="true" pageId="50">Lund s.n.</emphasis>
|
||
(P!); Mpio. Caeté, Serra do Córrego das Congonhas,
|
||
<emphasis id="53F6EAB58537FFFFFD117A9543599FB2" box="[746,1027,1159,1184]" italics="true" pageId="50">Mendes Magalhães 2276</emphasis>
|
||
(BHCB ex BHMH!, RB!).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |