349 lines
44 KiB
XML
349 lines
44 KiB
XML
<document id="F2F5131E27ABF9EEF8BB1F35A067D040" ID-CLB-Dataset="4430" ID-DOI="10.11646/phytotaxa.500.3.9" ID-GBIF-Dataset="79c110d8-8c82-4313-b050-5f234f12244d" ID-ISSN="1179-3163" ID-Zenodo-Dep="5424642" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1630392295693" checkinUser="marcus" docAuthor="Trovó, Marcelo" docDate="2021" docId="03C6E13DFFE5FFEB838B4E322C1F3B52" docLanguage="en" docName="phytotaxa.500.3.9.pdf" docOrigin="Phytotaxa 500 (3)" docSource="http://dx.doi.org/10.11646/phytotaxa.500.3.9" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.7:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="7" docTitle="Paepalanthus mellosilvae Trovo. A. Habit 2021, sp. nov." docType="treatment" docVersion="7" lastPageNumber="251" masterDocId="FFFF9945FFE4FFE883034C462F333812" masterDocTitle="Paepalanthus mellosilvae (Eriocaulaceae), a new species from the Mantiqueira Range in Minas Gerais, Brazil" masterLastPageNumber="252" masterPageNumber="248" pageNumber="249" updateTime="1699265590452" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="0D3DF032F5A8E500810D17DF310E0620">Paepalanthus mellosilvae (Eriocaulaceae), a new species from the Mantiqueira Range in Minas Gerais, Brazil</mods:title>
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<mods:name id="0A9FB1B511DD75ED89FB62A317FB6C9B" type="personal">
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<mods:namePart id="2E7BADAC6239515EE30393159880A949">Trovó, Marcelo</mods:namePart>
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<mods:title id="6F68ECC120033074A7D2F31373CA8BD0">Phytotaxa</mods:title>
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<mods:part id="ABBFEAA29CEF21D81E18CF6A1E124BA3">
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<mods:date id="39BF93A43698A1059EDB5781DF420935">2021</mods:date>
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<mods:number id="72885F7E4FBE61377F89CCEE0D156024">2021-05-13</mods:number>
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<treatment id="03C6E13DFFE5FFEB838B4E322C1F3B52" ID-DOI="http://doi.org/10.5281/zenodo.5483020" ID-GBIF-Taxon="185427442" ID-Zenodo-Dep="5483020" LSID="urn:lsid:plazi:treatment:03C6E13DFFE5FFEB838B4E322C1F3B52" httpUri="http://treatment.plazi.org/id/03C6E13DFFE5FFEB838B4E322C1F3B52" lastPageId="3" lastPageNumber="251" pageId="1" pageNumber="249">
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<subSubSection id="C37503A0FFE5FFE9838B4E322D983A9C" box="[136,683,628,655]" pageId="1" pageNumber="249" type="nomenclature">
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<heading id="D098E747FFE5FFE9838B4E322D983A9C" box="[136,683,628,655]" fontSize="11" level="2" pageId="1" pageNumber="249" reason="3">
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<taxonomicName id="4C6F2BA8FFE5FFE9838B4E322ECF3A9C" ID-CoL="9V8D5" authority="Trovo" authorityName="Trovo. A. Habit" authorityYear="2021" box="[136,508,628,655]" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="1" pageNumber="249" phylum="Tracheophyta" rank="species" species="mellosilvae" status="sp. nov.">
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<emphasis id="B91B8C39FFE5FFE9838B4E322E9C3A9D" bold="true" box="[136,431,628,655]" italics="true" pageId="1" pageNumber="249">Paepalanthus mellosilvae</emphasis>
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Trovó
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</taxonomicName>
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,
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<emphasis id="B91B8C39FFE5FFE981044E332D6F3A9C" box="[519,604,629,654]" italics="true" pageId="1" pageNumber="249">
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<taxonomicNameLabel id="A2283142FFE5FFE981044E332D6F3A9C" box="[519,604,629,654]" pageId="1" pageNumber="249" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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<figureCitation id="13544CAEFFE5FFE981604E322D963A9C" box="[611,677,628,654]" captionStart="FIGURE 1" captionStartId="2.[136,229,1990,2012]" captionTargetBox="[263,1360,498,1953]" captionTargetId="figure-155@2.[226,1361,491,1962]" captionTargetPageId="2" captionText="FIGURE 1. Paepalanthus mellosilvae Trovó. A. Habit detail. B. Capitulum detail. C. Outer involucral bract, abaxial surface. D. Floral bract, abaxial surface. E. Staminate flower. F. Staminate flower with opened corolla and sepals removed. G. Pistillate flower. H. Pistillate flower with sepals removed, evidencing the gynoecium. (line drawing: Klei Sousa)." figureDoi="http://doi.org/10.5281/zenodo.5424644" httpUri="https://zenodo.org/record/5424644/files/figure.png" pageId="1" pageNumber="249">Fig. 1</figureCitation>
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.
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</heading>
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</paragraph>
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</subSubSection>
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<subSubSection id="C37503A0FFE5FFE9838B4E862E023B53" pageId="1" pageNumber="249" type="reference_group">
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<paragraph id="8BD0502BFFE5FFE9838B4E862E023B53" blockId="1.[136,1453,704,942]" pageId="1" pageNumber="249">
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<taxonomicName id="4C6F2BA8FFE5FFE9838B4E862EB03AC7" ID-CoL="9V8D5" authorityName="Trovo. A. Habit" authorityYear="2021" box="[136,387,704,725]" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="1" pageNumber="249" phylum="Tracheophyta" rank="species" species="mellosilvae">
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<emphasis id="B91B8C39FFE5FFE9838B4E862EB03AC7" box="[136,387,704,725]" italics="true" pageId="1" pageNumber="249">Paepalanthus mellosilvae</emphasis>
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</taxonomicName>
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differs from
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<taxonomicName id="4C6F2BA8FFE5FFE981134E862CF03AC4" ID-CoL="4BYQ6" authority="Ruhland (1903: 216)" authorityName="Ruhland" authorityPageNumber="216" authorityYear="1903" box="[528,963,704,726]" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="1" pageNumber="249" phylum="Tracheophyta" rank="species" species="harmsii">
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<emphasis id="B91B8C39FFE5FFE981134E862DD43AC7" box="[528,743,704,725]" italics="true" pageId="1" pageNumber="249">Paepalanthus harmsii</emphasis>
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<bibRefCitation id="EFFE2DDAFFE5FFE981F14E862CF03AC4" author="Ruhland, W." box="[754,963,704,726]" pageId="1" pageNumber="249" refId="ref3050" refString="Ruhland, W. (1903) Eriocaulaceae. In: Engler, A. (Ed.) Das Pflanzenreich. Regni vegetabilis conspectus 4 heft 30. Wilhelm Engelmann, Leipzig, 294 pp." type="book" year="1903">Ruhland (1903: 216)</bibRefCitation>
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</taxonomicName>
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by the presence of a rhizome, narrower leaves, more numerous scapes, narrower capitula, sparsely pilose involucral bracts, and obdeltate floral bracts. The pilosity of the floral parts are also rather different, being usually more densely pilose on the abaxial surface and margins of the petals and sepals of
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<taxonomicName id="4C6F2BA8FFE5FFE986994F4E2E193B53" ID-CoL="9V8D5" authorityName="Trovo. A. Habit" authorityYear="2021" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="1" pageNumber="249" phylum="Tracheophyta" rank="species" species="mellosilvae">
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<emphasis id="B91B8C39FFE5FFE986994F4E2E193B53" italics="true" pageId="1" pageNumber="249">P. mellosilvae</emphasis>
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</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="C37503A0FFE5FFE9838B4F162EA83E48" pageId="1" pageNumber="249" type="materials_examined">
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<paragraph id="8BD0502BFFE5FFE9838B4F162E693BBC" blockId="1.[136,1453,704,942]" pageId="1" pageNumber="249">
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<materialsCitation id="3B075A76FFE5FFE9838B4F162E653BBC" ID-GBIF-Occurrence="3341196301" collectingDate="1999-02-22" collectionCode="R, RB, BHCB, HUEFS, K, NY, SP, SPF" collectorName="Sao Tome das Letras" country="Brazil" elevation="1400" latitude="-21.616667" location="Pico do Gaviao" longLatPrecision="1263" longitude="-44.916668" pageId="1" pageNumber="249" specimenCount="1" stateProvince="Minas Gerais" typeStatus="holotype">
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Type:—
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<collectingCountry id="F37810BBFFE5FFE983DA4F162E013B77" box="[217,306,848,869]" name="Brazil" pageId="1" pageNumber="249">BRAZIL</collectingCountry>
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.
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<collectingRegion id="49AB9EC9FFE5FFE9823E4F162EF73B74" box="[317,452,848,870]" country="Brazil" name="Minas Gerais" pageId="1" pageNumber="249">Minas Gerais</collectingRegion>
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:
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<collectorName id="269A35FDFFE5FFE982D24F162D903B77" box="[465,675,848,870]" pageId="1" pageNumber="249">São Tomé das Letras</collectorName>
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,
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<location id="8EB006F0FFE5FFE981B34F162C7E3B74" LSID="urn:lsid:plazi:treatment:03C6E13DFFE5FFEB838B4E322C1F3B52:8EB006F0FFE5FFE981B34F162C7E3B74" box="[688,845,848,870]" country="Brazil" latitude="-21.616667" longLatPrecision="1263" longitude="-44.916668" name="Pico do Gaviao" pageId="1" pageNumber="249" stateProvince="Minas Gerais">Pico do Gavião</location>
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, contrafortes sudoeste. Mata Nebular.
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21
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<superScript id="7C1AFD63FFE5FFE987E04F092BD93B49" attach="none" box="[1251,1258,847,859]" fontSize="5" pageId="1" pageNumber="249">o</superScript>
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37’S
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44
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<superScript id="7C1AFD63FFE5FFE9863A4F092A733B49" attach="none" box="[1337,1344,847,859]" fontSize="5" pageId="1" pageNumber="249">o</superScript>
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55W
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</geoCoordinate>
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. Elev.
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<quantity id="4C97FDCEFFE5FFE983BE4F322E313B9B" box="[189,258,884,905]" metricMagnitude="3" metricUnit="m" metricValue="1.4" pageId="1" pageNumber="249" unit="m" value="1400.0">
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</quantity>
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,
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<date id="FFD176EBFFE5FFE9820E4F322E883B9B" box="[269,443,884,906]" pageId="1" pageNumber="249" value="1999-02-22">
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<collectingDate id="EF958F03FFE5FFE9820E4F322E883B9B" box="[269,443,884,906]" pageId="1" pageNumber="249" value="1999-02-22">22 February 1999</collectingDate>
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</date>
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,
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<emphasis id="B91B8C39FFE5FFE982C54F322DF23B9B" box="[454,705,884,905]" italics="true" pageId="1" pageNumber="249">
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<collectionCode id="ED7EC8EEFFE5FFE982C54F322EE43B9B" box="[454,471,884,905]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="1" pageNumber="249">R</collectionCode>
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. Mello-Silva & al. 1620
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</emphasis>
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(
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<typeStatus id="54D4EE89FFE5FFE981CC4F322C143B98" box="[719,807,884,906]" pageId="1" pageNumber="249" type="holotype">holotype</typeStatus>
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,
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<collectionCode id="ED7EC8EEFFE5FFE980324F322C653B9B" box="[817,854,884,905]" country="Brazil" lsid="urn:lsid:biocol.org:col:15528" name="Jardim Botânico do Rio de Janeiro" pageId="1" pageNumber="249" type="Herbarium">RB</collectionCode>
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! [600436]; isotypes
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<collectionCode id="ED7EC8EEFFE5FFE987184F322B503B9B" box="[1051,1123,884,905]" country="Brazil" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15456" lsid="urn:lsid:biocol.org:col:15456" name="Universidade Federal de Minas Gerais" pageId="1" pageNumber="249" type="Herbarium">BHCB</collectionCode>
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!,
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<collectionCode id="ED7EC8EEFFE5FFE987724F322BF13B9B" box="[1137,1218,884,905]" country="Brazil" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15506" lsid="urn:lsid:biocol.org:col:15506" name="Universidade Estadual de Feira de Santana" pageId="1" pageNumber="249" type="Herbarium">HUEFS</collectionCode>
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||
! [83902],
|
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<collectionCode id="ED7EC8EEFFE5FFE986264F322A0F3B9B" box="[1317,1340,884,905]" country="United Kingdom" lsid="urn:lsid:biocol.org:col:15867" name="Royal Botanic Gardens" pageId="1" pageNumber="249" type="Herbarium">K</collectionCode>
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!,
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<collectionCode id="ED7EC8EEFFE5FFE986484F322A473B9B" box="[1355,1396,884,905]" country="USA" lsid="urn:lsid:biocol.org:col:15556" name="William and Lynda Steere Herbarium of the New York Botanical Garden" pageId="1" pageNumber="249" type="Herbarium">NY</collectionCode>
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!,
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<collectionCode id="ED7EC8EEFFE5FFE986804F322A973B9B" box="[1411,1444,884,905]" country="Brazil" name="Instituto de Botânica" pageId="1" pageNumber="249" type="Herbarium">SP</collectionCode>
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!,
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<collectionCode id="ED7EC8EEFFE5FFE983BE4FDE2FD93BBF" box="[189,234,920,941]" country="Brazil" httpUri="http://biocol.org/urn:lsid:biocol.org:col:15730" lsid="urn:lsid:biocol.org:col:15730" name="Universidade de São Paulo" pageId="1" pageNumber="249" type="Herbarium">SPF</collectionCode>
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! [135081])
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||
</materialsCitation>
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.
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||
</paragraph>
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<paragraph id="8BD0502BFFE5FFE9838B4F9A2EA83E48" blockId="1.[136,1452,988,2058]" pageId="1" pageNumber="249">
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Herbs, solitary, 25.0−35.0 cm tall; rhizome present, shortly elongated, aerial stem short ca.
|
||
<quantity id="4C97FDCEFFE5FFE987BF4F9A2A3E3BE5" box="[1212,1293,988,1015]" metricMagnitude="-2" metricUnit="m" metricValue="1.5" pageId="1" pageNumber="249" unit="cm" value="1.5">1.5 cm</quantity>
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||
long. Leaves persistent even when dry, chartaceous, lanceolate, multi-nerved, patent to recurved, rosulate, 12.0−16.0 × 0.5−1.0 cm, mostly glabrous with very sparse long trichomes, apex acute. Spathes 4.0−
|
||
<quantity id="4C97FDCEFFE5FFE980F948622B763C2D" box="[1018,1093,1060,1087]" metricMagnitude="-2" metricUnit="m" metricValue="5.5" pageId="1" pageNumber="249" unit="cm" value="5.5">5.5 cm</quantity>
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||
long, greenish, mostly glabrous with very sparse long trichomes, apex acute. Scapes 80−130, arranged in subsequent terminal cohorts of 5−8 units, 20.0−27.0 cm long, mostly glabrous with very sparse trichomes on the distal part. Capitula 3.5−6.0 mm diam., usually hemispherical, whitish to ochraceous; involucral bracts in 2−4 series, stramineous to light-castaneous, external just slightly surpassing the floral disc, usually oblong with acute apex, internal deltate to obdeltate with obtuse apex, flat to navicular, ca. 2.0 mm long, sparsely pilose with ciliate margin, glabrescent when older; receptacle flat with long trichomes. Flowers trimerous, ca. 50 per capitulum; floral bracts obdeltate with obtuse to mucronate apex, flat to slightly navicular, ca. 2.0 mm long, densely pilose distally, densely ciliate toward the margin. Staminate flowers ca.
|
||
<quantity id="4C97FDCEFFE5FFE9838B49022FEE3D4D" box="[136,221,1348,1375]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="1" pageNumber="249" unit="mm" value="3.5">3.5 mm</quantity>
|
||
long; pedicel ca.
|
||
<quantity id="4C97FDCEFFE5FFE982A349022EC63D4D" box="[416,501,1348,1375]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="1" pageNumber="249" unit="mm" value="0.5">0.5 mm</quantity>
|
||
long; sepals fused at the base, obovate, flat to navicular, castaneous, ca.
|
||
<quantity id="4C97FDCEFFE5FFE9861B49022A5E3D4D" box="[1304,1389,1348,1375]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="1" pageNumber="249" unit="mm" value="2.5">2.5 mm</quantity>
|
||
long, pilose distally, margin ciliate toward the apex, apex obtuse to rounded; anthophore fleshy, elongated; corolla fused into a tube, whitish, membranaceous, ca. 1.0 mm long; stamens ca.
|
||
<quantity id="4C97FDCEFFE5FFE9804B49CA2CAD3DB5" box="[840,926,1420,1447]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="1" pageNumber="249" unit="mm" value="1.5">1.5 mm</quantity>
|
||
long; carpellodes 3, papillose. Pistillate flower ca. 2.0 mm long, sessile to sub sessile; sepals fused at the very base, narrowly oblong, castaneous, ca. 3.0 mm long, pilose distally, margin ciliate toward the apex, apex obtuse to acute; petals linear to narrowly oblong, whitish, ca.
|
||
<quantity id="4C97FDCEFFE5FFE9868B49922F873E01" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="1" pageNumber="249" unit="mm" value="2.5">2.5 mm</quantity>
|
||
long, sparsely pilose distally, margin sparsely ciliate toward the apex, apex acute to obtuse; gynoecium ca.
|
||
<quantity id="4C97FDCEFFE5FFE9868B49BE2F873E25" metricMagnitude="-3" metricUnit="m" metricValue="3.5" pageId="1" pageNumber="249" unit="mm" value="3.5">3.5 mm</quantity>
|
||
long, stigmatic branches bifid at the apex, 3 × longer than the nectariferous branches. Fruits a loculicidal capsule. Seeds elliptical, reddish.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37503A0FFE5FFE983BE4A222D8F3ED4" pageId="1" pageNumber="249" type="etymology">
|
||
<paragraph id="8BD0502BFFE5FFE983BE4A222D8F3ED4" blockId="1.[136,1452,988,2058]" pageId="1" pageNumber="249">
|
||
<emphasis id="B91B8C39FFE5FFE983BE4A222E7B3E6C" bold="true" box="[189,328,1636,1662]" pageId="1" pageNumber="249">Etymology:</emphasis>
|
||
—The epithet “
|
||
<taxonomicName id="4C6F2BA8FFE5FFE982FF4A222D4F3E6C" authorityName="Trovo. A. Habit" authorityYear="2021" box="[508,636,1636,1662]" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="1" pageNumber="249" phylum="Tracheophyta" rank="species" species="mellosilvae">
|
||
<emphasis id="B91B8C39FFE5FFE982FF4A222D4F3E6C" box="[508,636,1636,1662]" italics="true" pageId="1" pageNumber="249">mellosilvae</emphasis>
|
||
</taxonomicName>
|
||
” is a tribute to Prof. Dr. Renato de Mello-Silva, who collected a very complete set of specimens of this new species, which was selected as the
|
||
<typeStatus id="54D4EE89FFE5FFE980E04ACF2B203EB1" box="[995,1043,1673,1699]" pageId="1" pageNumber="249">type</typeStatus>
|
||
collection. Renato was a tenacious botanist, an inspiring professor, and a good friend.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37503A0FFE5FFE983BE4A962F9D3FF5" pageId="1" pageNumber="249" type="distribution">
|
||
<paragraph id="8BD0502BFFE5FFE983BE4A962F9D3FF5" blockId="1.[136,1452,988,2058]" pageId="1" pageNumber="249">
|
||
<emphasis id="B91B8C39FFE5FFE983BE4A962D923EF8" bold="true" box="[189,673,1744,1770]" pageId="1" pageNumber="249">Distribution, Habitat, and Conservation:</emphasis>
|
||
—
|
||
<taxonomicName id="4C6F2BA8FFE5FFE981BE4A962CEE3EF8" authorityName="Trovo. A. Habit" authorityYear="2021" box="[701,989,1744,1770]" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="1" pageNumber="249" phylum="Tracheophyta" rank="species" species="mellosilvae">
|
||
<emphasis id="B91B8C39FFE5FFE981BE4A962CEE3EF8" box="[701,989,1744,1770]" italics="true" pageId="1" pageNumber="249">Paepalanthus mellosilvae</emphasis>
|
||
</taxonomicName>
|
||
is known from a single locality within the Mantiqueira Range in
|
||
<collectingRegion id="49AB9EC9FFE5FFE982854AB22D2C3F1C" box="[390,543,1780,1806]" country="Brazil" name="Minas Gerais" pageId="1" pageNumber="249">Minas Gerais</collectingRegion>
|
||
,
|
||
<collectingCountry id="F37810BBFFE5FFE981284AB22D403F1C" box="[555,627,1780,1806]" name="Brazil" pageId="1" pageNumber="249">Brazil</collectingCountry>
|
||
. From the collection label, discussions with the first collector of the
|
||
<typeStatus id="54D4EE89FFE5FFE986784AB32A983F1D" box="[1403,1451,1781,1807]" pageId="1" pageNumber="249">type</typeStatus>
|
||
specimens, and photos posted on popular social media, it is clear that the species forms small, dense populations growing along trails in shaded areas of cloud forests, sometimes exposed to sunlight. However, according to Prof. Dr. Renato de Mello-Silva, the surrounding area of the populations from
|
||
<collectingCountry id="F37810BBFFE5FFE9800C4B262C4E3F68" box="[783,893,1888,1914]" name="Sao Tome and Principe" pageId="1" pageNumber="249">São Tomé</collectingCountry>
|
||
das Letras municipality is under intense quartzitic mining activity. Considering the few known populations, and the absence of populations in conservation units, the species is suggested here as critically endangered according to the
|
||
<bibRefCitation id="EFFE2DDAFFE5FFE980744BEE2B3E3FD0" author="IUCN" box="[887,1037,1960,1986]" pageId="1" pageNumber="249" refId="ref2853" refString="IUCN (2019) Guidelines for Using the IUCN Red List Categories and Criteria. Version 14. Available from: http: // www. iucn. org (accessed 10 November 2020)" type="url" year="2019">IUCN (2019)</bibRefCitation>
|
||
distribution criteria B1B2ab(i, ii, iii, iv).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C37503A0FFE5FFEB83BE4BB62C1F3B52" lastPageId="3" lastPageNumber="251" pageId="1" pageNumber="249" type="discussion">
|
||
<paragraph id="8BD0502BFFE5FFEA83BE4BB62FF839CA" blockId="1.[136,1452,988,2058]" lastBlockId="2.[136,1452,158,472]" lastPageId="2" lastPageNumber="250" pageId="1" pageNumber="249">
|
||
<emphasis id="B91B8C39FFE5FFE983BE4BB62E573018" bold="true" box="[189,356,2032,2058]" pageId="1" pageNumber="249">Comments:—</emphasis>
|
||
<taxonomicName id="4C6F2BA8FFE5FFE982674BB62DB73018" authorityName="Trovo. A. Habit" authorityYear="2021" box="[356,644,2032,2058]" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="1" pageNumber="249" phylum="Tracheophyta" rank="species" species="mellosilvae">
|
||
<emphasis id="B91B8C39FFE5FFE982674BB62DB73018" box="[356,644,2032,2058]" italics="true" pageId="1" pageNumber="249">Paepalanthus mellosilvae</emphasis>
|
||
</taxonomicName>
|
||
is provisionally placed in
|
||
<emphasis id="B91B8C39FFE5FFE980AA4BB72C8C3018" box="[937,959,2033,2058]" italics="true" pageId="1" pageNumber="249">P.</emphasis>
|
||
subg.
|
||
<taxonomicName id="4C6F2BA8FFE5FFE987044BB62ABC3018" authority="Ruhland (1903: 122)" authorityName="Ruhland" authorityPageNumber="122" authorityYear="1903" box="[1031,1423,2032,2058]" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="1" pageNumber="249" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B91B8C39FFE5FFE987044BB62B923018" box="[1031,1185,2032,2058]" italics="true" pageId="1" pageNumber="249">Paepalanthus</emphasis>
|
||
<bibRefCitation id="EFFE2DDAFFE5FFE987A44BB62ABC3018" author="Ruhland, W." box="[1191,1423,2032,2058]" pageId="1" pageNumber="249" refId="ref3050" refString="Ruhland, W. (1903) Eriocaulaceae. In: Engler, A. (Ed.) Das Pflanzenreich. Regni vegetabilis conspectus 4 heft 30. Wilhelm Engelmann, Leipzig, 294 pp." type="book" year="1903">Ruhland (1903: 122)</bibRefCitation>
|
||
</taxonomicName>
|
||
in
|
||
<bibRefCitation id="EFFE2DDAFFE6FFEA838B4CD82E7838AA" author="Ruhland, W." box="[136,331,158,184]" pageId="2" pageNumber="250" refId="ref3050" refString="Ruhland, W. (1903) Eriocaulaceae. In: Engler, A. (Ed.) Das Pflanzenreich. Regni vegetabilis conspectus 4 heft 30. Wilhelm Engelmann, Leipzig, 294 pp." type="book" year="1903">Ruhland’s (1903)</bibRefCitation>
|
||
classification system due to its unicapitulate scapes, involucral bracts adaxially glabrous, trimerous flowers, and capsulate fruits. This placement is not definitive within the classification system and may need further adjustments when a much-needed revised classification system is available (
|
||
<bibRefCitation id="EFFE2DDAFFE6FFEA80E84CA02BE03912" author="Andrade, M. J. G. de & Giulietti, A. M. & Rapini, A. & Queiroz, L. P. de & Almeida, P. R. M. de & van den Berg, C." box="[1003,1235,230,256]" pageId="2" pageNumber="250" pagination="379 - 388" refId="ref2344" refString="Andrade, M. J. G. de, Giulietti, A. M., Rapini, A., Queiroz, L. P. de, Conceic ¸ ao, A. d. S., Almeida, P. R. M. de & van den Berg, C. (2010) A comprehensive phylogenetic analysis of Eriocaulaceae: Evidence from nuclear (ITS) and plastid (psbA-trnh and trnL-F) dNA sequences. Taxon 59: 379 - 388. https: // doi. org / 10.1002 / tax. 592004" type="journal article" year="2010">
|
||
Andrade
|
||
<emphasis id="B91B8C39FFE6FFEA87554CA12BA33912" box="[1110,1168,230,256]" italics="true" pageId="2" pageNumber="250">et al.</emphasis>
|
||
2010
|
||
</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EFFE2DDAFFE6FFEA87DC4CA02A943912" author="Trovo, M. & Andrade, M. J. G. de & Sano, P. T. & Ribeiro, P. L. & van den Berg, C." box="[1247,1447,230,256]" pageId="2" pageNumber="250" pagination="225 - 243" refId="ref3505" refString="Trovo, M., Andrade, M. J. G. de, Sano, P. T., Ribeiro, P. L. & van den Berg, C. (2013) Molecular phylogenetics and biogeography of Neotropical Paepalanthoideae with emphasis on Brazilian Paepalanthus (Eriocaulaceae). Botanical Journal of the Linnean Society 171: 225 - 243. https: // doi. org / 10.1111 / j. 1095 - 8339.2012.01310. x" type="journal article" year="2013">
|
||
Trovó
|
||
<emphasis id="B91B8C39FFE6FFEA86294CA12A573912" box="[1322,1380,230,256]" italics="true" pageId="2" pageNumber="250">et al.</emphasis>
|
||
2013
|
||
</bibRefCitation>
|
||
,
|
||
<bibRefCitation id="EFFE2DDAFFE6FFEA838B4D4C2E563936" author="Andrino, C. O. & Sano, P. T. & Inglis, P. W. & Hensold, N. & Costa, F. N. & Simon, M. F." box="[136,357,266,292]" pageId="2" pageNumber="250" pagination="34 - 52" refId="ref2446" refString="Andrino, C. O., Sano, P. T., Inglis, P. W., Hensold, N., Costa, F. N. & Simon, M. F. (2020) Phylogenetics of Paepalanthus (Eriocaulaceae), a diverse Neotropical monocot lineage. Botanical Journal of the Linnean Society 195 (1): 34 - 52. https: // doi. org / 10.1093 / botlinnean / boaa 070" type="journal article" year="2020">
|
||
Andrino
|
||
<emphasis id="B91B8C39FFE6FFEA83E84D4D2E113936" box="[235,290,266,292]" italics="true" pageId="2" pageNumber="250">et al.</emphasis>
|
||
2020
|
||
</bibRefCitation>
|
||
). The species is placed along with
|
||
<taxonomicName id="4C6F2BA8FFE6FFEA81E34D4D2C633936" authorityName="Ruhland" authorityYear="1903" box="[736,848,266,292]" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="2" pageNumber="250" phylum="Tracheophyta" rank="species" species="harmsii">
|
||
<emphasis id="B91B8C39FFE6FFEA81E34D4D2C633936" box="[736,848,266,292]" italics="true" pageId="2" pageNumber="250">P. harmsii</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName id="4C6F2BA8FFE6FFEA805E4D4D2BD43936" authority="Ruhland (1903: 217)" authorityName="Ruhland" authorityPageNumber="217" authorityYear="1903" box="[861,1255,266,292]" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="2" pageNumber="250" phylum="Tracheophyta" rank="species" species="acuminatus">
|
||
<emphasis id="B91B8C39FFE6FFEA805E4D4D2CCB3936" box="[861,1016,267,292]" italics="true" pageId="2" pageNumber="250">P. acuminatus</emphasis>
|
||
<bibRefCitation id="EFFE2DDAFFE6FFEA80FD4D4C2BD43936" author="Ruhland, W." box="[1022,1255,266,292]" pageId="2" pageNumber="250" refId="ref3050" refString="Ruhland, W. (1903) Eriocaulaceae. In: Engler, A. (Ed.) Das Pflanzenreich. Regni vegetabilis conspectus 4 heft 30. Wilhelm Engelmann, Leipzig, 294 pp." type="book" year="1903">Ruhland (1903: 217)</bibRefCitation>
|
||
</taxonomicName>
|
||
, and
|
||
<taxonomicName id="4C6F2BA8FFE6FFEA86234D4D2E42395B" authority="Ruhland (1903: 216)" authorityName="Ruhland" authorityPageNumber="216" authorityYear="1903" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="2" pageNumber="250" phylum="Tracheophyta" rank="species" species="leiseringii">
|
||
<emphasis id="B91B8C39FFE6FFEA86234D4D2A9F3936" box="[1312,1452,266,292]" italics="true" pageId="2" pageNumber="250">P. leiseringii</emphasis>
|
||
<bibRefCitation id="EFFE2DDAFFE6FFEA838B4D682E42395B" author="Ruhland, W." box="[136,369,302,329]" pageId="2" pageNumber="250" refId="ref3050" refString="Ruhland, W. (1903) Eriocaulaceae. In: Engler, A. (Ed.) Das Pflanzenreich. Regni vegetabilis conspectus 4 heft 30. Wilhelm Engelmann, Leipzig, 294 pp." type="book" year="1903">Ruhland (1903: 216)</bibRefCitation>
|
||
</taxonomicName>
|
||
, which were previously described in
|
||
<emphasis id="B91B8C39FFE6FFEA80084D692C13395A" box="[779,800,303,328]" italics="true" pageId="2" pageNumber="250">P.</emphasis>
|
||
subg.
|
||
<emphasis id="B91B8C39FFE6FFEA80644D692CF7395A" box="[871,964,303,328]" italics="true" pageId="2" pageNumber="250">Xeractis</emphasis>
|
||
<bibRefCitation id="EFFE2DDAFFE6FFEA80C94D682BF4395B" author="Koernicke, F." box="[970,1223,302,329]" pageId="2" pageNumber="250" pagination="273 - 508" refId="ref2888" refString="Koernicke, F. (1863) Eriocaulaceae. In: Martius, C. F. P. & Eichler, A. W. (Eds.) Flora brasiliensis 3 (1). Royal Typography, Munich, pp. 273 - 508. https: // doi. org / 10.5962 / bhl. title. 454" type="book chapter" year="1863">Koernicke (1863: 336)</bibRefCitation>
|
||
and later transferred to
|
||
<emphasis id="B91B8C39FFE6FFEA83A54D152F88397E" box="[166,187,339,364]" italics="true" pageId="2" pageNumber="250">P.</emphasis>
|
||
subg.
|
||
<taxonomicName id="4C6F2BA8FFE6FFEA82054D142D69397E" authority="(Hensold 1988)" baseAuthorityName="Hensold" baseAuthorityYear="1988" box="[262,602,338,364]" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="2" pageNumber="250" phylum="Tracheophyta" rank="genus">
|
||
<emphasis id="B91B8C39FFE6FFEA82054D142E93397E" box="[262,416,338,364]" italics="true" pageId="2" pageNumber="250">Paepalanthus</emphasis>
|
||
(
|
||
<bibRefCitation id="EFFE2DDAFFE6FFEA82AC4D142D61397E" author="Hensold, N." box="[431,594,338,364]" pageId="2" pageNumber="250" refId="ref2798" refString="Hensold, N. (1988) Morphology and Systematics of Paepalanthus Subgenus Xeractis (Eriocaulaceae). In: Anderson, C. (Ed.) Systematic Botany Monographs 23. The American Society of Plant Taxonomists. Michigan, 150 pp. https: // doi. org / 10.2307 / 25027709" type="book" year="1988">Hensold 1988</bibRefCitation>
|
||
)
|
||
</taxonomicName>
|
||
.
|
||
<taxonomicName id="4C6F2BA8FFE6FFEA81654D142C6D397E" authorityName="Ruhland" authorityYear="1903" box="[614,862,338,364]" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="2" pageNumber="250" phylum="Tracheophyta" rank="species" species="harmsii">
|
||
<emphasis id="B91B8C39FFE6FFEA81654D142C6D397E" box="[614,862,338,364]" italics="true" pageId="2" pageNumber="250">Paepalanthus harmsii</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName id="4C6F2BA8FFE6FFEA80964D152B00397E" authorityName="Ruhland" authorityYear="1903" box="[917,1075,339,364]" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="2" pageNumber="250" phylum="Tracheophyta" rank="species" species="acuminatus">
|
||
<emphasis id="B91B8C39FFE6FFEA80964D152B00397E" box="[917,1075,339,364]" italics="true" pageId="2" pageNumber="250">P. acuminatus</emphasis>
|
||
</taxonomicName>
|
||
emerged as sister species, nested within a clade of species mostly occurring in the Mantiqueira Range (
|
||
<bibRefCitation id="EFFE2DDAFFE6FFEA80864D302B503982" author="Andrino, C. O. & Sano, P. T. & Inglis, P. W. & Hensold, N. & Costa, F. N. & Simon, M. F." box="[901,1123,374,400]" pageId="2" pageNumber="250" pagination="34 - 52" refId="ref2446" refString="Andrino, C. O., Sano, P. T., Inglis, P. W., Hensold, N., Costa, F. N. & Simon, M. F. (2020) Phylogenetics of Paepalanthus (Eriocaulaceae), a diverse Neotropical monocot lineage. Botanical Journal of the Linnean Society 195 (1): 34 - 52. https: // doi. org / 10.1093 / botlinnean / boaa 070" type="journal article" year="2020">
|
||
Andrino
|
||
<emphasis id="B91B8C39FFE6FFEA80E94D312B123982" box="[1002,1057,374,400]" italics="true" pageId="2" pageNumber="250">et al.</emphasis>
|
||
2020
|
||
</bibRefCitation>
|
||
). Based on the morphological similarities and the geographical distribution of these species, I suspect that
|
||
<taxonomicName id="4C6F2BA8FFE6FFEA87004DDD2B9139A6" authorityName="Trovo. A. Habit" authorityYear="2021" box="[1027,1186,410,436]" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="2" pageNumber="250" phylum="Tracheophyta" rank="species" species="mellosilvae">
|
||
<emphasis id="B91B8C39FFE6FFEA87004DDD2B9139A6" box="[1027,1186,410,436]" italics="true" pageId="2" pageNumber="250">P. mellosilvae</emphasis>
|
||
</taxonomicName>
|
||
may be related to this clade.
|
||
</paragraph>
|
||
<caption id="DF1000A3FFE6FFEA838B4B802C9F3036" ID-DOI="http://doi.org/10.5281/zenodo.5424644" ID-Zenodo-Dep="5424644" httpUri="https://zenodo.org/record/5424644/files/figure.png" pageId="2" pageNumber="250" startId="2.[136,229,1990,2012]" targetBox="[263,1360,498,1953]" targetPageId="2">
|
||
<paragraph id="8BD0502BFFE6FFEA838B4B802C9F3036" blockId="2.[136,1451,1990,2084]" pageId="2" pageNumber="250">
|
||
<emphasis id="B91B8C39FFE6FFEA838B4B802FCC3FC9" bold="true" box="[136,255,1990,2012]" pageId="2" pageNumber="250">FIGURE 1.</emphasis>
|
||
<taxonomicName id="4C6F2BA8FFE6FFEA82054B802DAD3FCE" authority="Trovo. A. Habit" authorityName="Trovo. A. Habit" authorityYear="2021" box="[262,670,1990,2012]" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="2" pageNumber="250" phylum="Tracheophyta" rank="species" species="mellosilvae">
|
||
<emphasis id="B91B8C39FFE6FFEA82054B802ECD3FC9" box="[262,510,1990,2011]" italics="true" pageId="2" pageNumber="250">Paepalanthus mellosilvae</emphasis>
|
||
Trovó. A. Habit
|
||
</taxonomicName>
|
||
detail. B. Capitulum detail. C. Outer involucral bract, abaxial surface. D. Floral bract, abaxial surface. E. Staminate flower. F. Staminate flower with opened corolla and sepals removed. G. Pistillate flower. H. Pistillate flower with sepals removed, evidencing the gynoecium. (line drawing: Klei Sousa).
|
||
</paragraph>
|
||
</caption>
|
||
<paragraph id="8BD0502BFFE7FFEB83BE4CD82A7F39EF" blockId="3.[136,1452,158,833]" pageId="3" pageNumber="251">
|
||
The morphologically most similar species to
|
||
<taxonomicName id="4C6F2BA8FFE7FFEB81C54CD82CDA38AA" authorityName="Trovo. A. Habit" authorityYear="2021" box="[710,1001,158,184]" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="3" pageNumber="251" phylum="Tracheophyta" rank="species" species="mellosilvae">
|
||
<emphasis id="B91B8C39FFE7FFEB81C54CD82CDA38AA" box="[710,1001,158,184]" italics="true" pageId="3" pageNumber="251">Paepalanthus mellosilvae</emphasis>
|
||
</taxonomicName>
|
||
is
|
||
<taxonomicName id="4C6F2BA8FFE7FFEB870C4CD92BB038AA" authorityName="Ruhland" authorityYear="1903" box="[1039,1155,158,184]" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="3" pageNumber="251" phylum="Tracheophyta" rank="species" species="harmsii">
|
||
<emphasis id="B91B8C39FFE7FFEB870C4CD92BB038AA" box="[1039,1155,158,184]" italics="true" pageId="3" pageNumber="251">P. harmsii</emphasis>
|
||
</taxonomicName>
|
||
, which also occurs in the Mantiqueira Range, being restricted to Ibitipoca State Park and Serra Negra, two localities at approximately
|
||
<quantity id="4C97FDCEFFE7FFEB86554C842A9F38CE" box="[1366,1452,194,220]" metricMagnitude="5" metricUnit="m" metricValue="1.0" pageId="3" pageNumber="251" unit="km" value="100.0">100 km</quantity>
|
||
far from the occurrence site of
|
||
<emphasis id="B91B8C39FFE7FFEB82E74CA12DB43912" box="[484,647,230,256]" italics="true" pageId="3" pageNumber="251">
|
||
<taxonomicName id="4C6F2BA8FFE7FFEB82E74CA12DB03912" authorityName="Trovo. A. Habit" authorityYear="2021" box="[484,643,230,256]" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="3" pageNumber="251" phylum="Tracheophyta" rank="species" species="mellosilvae">P. mellosilvae</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
Both species share the robust habit, the stramineous to light castaneous involucral bracts just slightly surpassing the floral disc, and the shaded habitat.
|
||
<taxonomicName id="4C6F2BA8FFE7FFEB87144D4C2A093936" authorityName="Trovo. A. Habit" authorityYear="2021" box="[1047,1338,266,292]" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="3" pageNumber="251" phylum="Tracheophyta" rank="species" species="mellosilvae">
|
||
<emphasis id="B91B8C39FFE7FFEB87144D4C2A093936" box="[1047,1338,266,292]" italics="true" pageId="3" pageNumber="251">Paepalanthus mellosilvae</emphasis>
|
||
</taxonomicName>
|
||
is mainly distinguished by its rhizome present (vs. usually absent), narrower leaves (0.5−1.0 vs.
|
||
<quantity id="4C97FDCEFFE7FFEB878C4D682A21395B" box="[1167,1298,302,329]" metricMagnitude="-2" metricUnit="m" metricValue="1.7" metricValueMax="2.7" metricValueMin="0.7" pageId="3" pageNumber="251" unit="cm" value="1.7" valueMax="2.7" valueMin="0.7">0.7−2.7 cm</quantity>
|
||
wide), more numerous scapes (80−130 vs. 15−50), narrower capitula (3.5−6.0 vs. 7.0−12.0 mm diam.), sparsely pilose involucral bracts (vs. tomentose) and obdeltate floral bracts (vs. linear). The outer involucral bracts of
|
||
<taxonomicName id="4C6F2BA8FFE7FFEB87934D312A313982" authorityName="Ruhland" authorityYear="1903" box="[1168,1282,374,400]" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="3" pageNumber="251" phylum="Tracheophyta" rank="species" species="harmsii">
|
||
<emphasis id="B91B8C39FFE7FFEB87934D312A313982" box="[1168,1282,374,400]" italics="true" pageId="3" pageNumber="251">P. harmsii</emphasis>
|
||
</taxonomicName>
|
||
are also useful for distinction, as they are frequently greenish, while in
|
||
<taxonomicName id="4C6F2BA8FFE7FFEB80014DDD2CAD39A6" authorityName="Trovo. A. Habit" authorityYear="2021" box="[770,926,410,436]" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="3" pageNumber="251" phylum="Tracheophyta" rank="species" species="mellosilvae">
|
||
<emphasis id="B91B8C39FFE7FFEB80014DDD2CAD39A6" box="[770,926,410,436]" italics="true" pageId="3" pageNumber="251">P. mellosilvae</emphasis>
|
||
</taxonomicName>
|
||
they are stramineous to light-castaneous in all series. Additionally, the pilosity of the floral parts are also rather different in these species, being usually more densely pilose on the abaxial surface and margins of petals and sepals in
|
||
<taxonomicName id="4C6F2BA8FFE7FFEB805F4DA52CCB39EE" authorityName="Trovo. A. Habit" authorityYear="2021" box="[860,1016,482,508]" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="3" pageNumber="251" phylum="Tracheophyta" rank="species" species="mellosilvae">
|
||
<emphasis id="B91B8C39FFE7FFEB805F4DA52CCB39EE" box="[860,1016,482,508]" italics="true" pageId="3" pageNumber="251">P. mellosilvae</emphasis>
|
||
</taxonomicName>
|
||
when compared to
|
||
<taxonomicName id="4C6F2BA8FFE7FFEB87D74DA52A7539EE" authorityName="Ruhland" authorityYear="1903" box="[1236,1350,482,508]" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="3" pageNumber="251" phylum="Tracheophyta" rank="species" species="harmsii">
|
||
<emphasis id="B91B8C39FFE7FFEB87D74DA52A7539EE" box="[1236,1350,482,508]" italics="true" pageId="3" pageNumber="251">P. harmsii</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
<paragraph id="8BD0502BFFE7FFEB83BE4E402C1F3B52" blockId="3.[136,1452,158,833]" pageId="3" pageNumber="251">
|
||
Finally,
|
||
<taxonomicName id="4C6F2BA8FFE7FFEB821E4E402D713A32" authorityName="Trovo. A. Habit" authorityYear="2021" box="[285,578,518,544]" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="3" pageNumber="251" phylum="Tracheophyta" rank="species" species="mellosilvae">
|
||
<emphasis id="B91B8C39FFE7FFEB821E4E402D713A32" box="[285,578,518,544]" italics="true" pageId="3" pageNumber="251">Paepalanthus mellosilvae</emphasis>
|
||
</taxonomicName>
|
||
also resembles
|
||
<taxonomicName id="4C6F2BA8FFE7FFEB80034E412BF33A32" authority="Koernicke (1871: 311)" authorityName="Koernicke" authorityPageNumber="311" authorityYear="1871" box="[768,1216,518,544]" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="3" pageNumber="251" phylum="Tracheophyta" rank="species" species="macaheensis">
|
||
<emphasis id="B91B8C39FFE7FFEB80034E412C9C3A32" box="[768,943,518,544]" italics="true" pageId="3" pageNumber="251">P. macaheensis</emphasis>
|
||
<bibRefCitation id="EFFE2DDAFFE7FFEB80B94E402BF33A32" author="Koernicke, F." box="[954,1216,518,544]" pageId="3" pageNumber="251" pagination="309 - 316" refId="ref2950" refString="Koernicke, F. (1871) Symbolae ad floram Brasiliae centralis cognoscesdam. Videnskabelige Meddelelser fra den Naturhistoriske Forening i KJObenhavn 20 - 22: 309 - 316." type="journal article" year="1871">Koernicke (1871: 311)</bibRefCitation>
|
||
</taxonomicName>
|
||
and an unidentified collection from Santa Rita do Jacutinga in
|
||
<collectingRegion id="49AB9EC9FFE7FFEB81704E6C2C783A57" box="[627,843,554,581]" country="Brazil" name="Minas Gerais" pageId="3" pageNumber="251">Minas Gerais state</collectingRegion>
|
||
.
|
||
<taxonomicName id="4C6F2BA8FFE7FFEB80544E6C2BBA3A56" authorityName="Koernicke" authorityYear="1871" box="[855,1161,554,580]" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="3" pageNumber="251" phylum="Tracheophyta" rank="species" species="macaheensis">
|
||
<emphasis id="B91B8C39FFE7FFEB80544E6C2BBA3A56" box="[855,1161,554,580]" italics="true" pageId="3" pageNumber="251">Paepalanthus macaheensis</emphasis>
|
||
</taxonomicName>
|
||
is a more gracile species with usually elongated stem, being also easily differentiated by its densely packed capitula with castaneous involucral bracts shorter than the floral disc, and gynoecium with stigmatic branches only slightly longer than the nectariferous branches. At first glance, the unidentified specimens
|
||
<emphasis id="B91B8C39FFE7FFEB81D04ED12C403AA2" box="[723,883,663,688]" italics="true" pageId="3" pageNumber="251">L. Krieger s.n.</emphasis>
|
||
(CESJ 8900, RB 806590, SPF 151271) from Santa Rita do Jacutinga (
|
||
<collectingRegion id="49AB9EC9FFE7FFEB82614EFC2ECC3AC7" box="[354,511,698,725]" country="Brazil" name="Minas Gerais" pageId="3" pageNumber="251">Minas Gerais</collectingRegion>
|
||
) are morphologically similar to
|
||
<taxonomicName id="4C6F2BA8FFE7FFEB807B4EFD2B253AC6" authorityName="Trovo. A. Habit" authorityYear="2021" box="[888,1046,698,724]" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="3" pageNumber="251" phylum="Tracheophyta" rank="species" species="mellosilvae">
|
||
<emphasis id="B91B8C39FFE7FFEB807B4EFD2B253AC6" box="[888,1046,698,724]" italics="true" pageId="3" pageNumber="251">P. mellosilvae</emphasis>
|
||
</taxonomicName>
|
||
, being relatively smaller and more glabrous. However, the brow and ovate, glabrous involucral bracts, and especially the linear floral bracts with sparse trichomes are much too different to be included in the morphological variation of
|
||
<emphasis id="B91B8C39FFE7FFEB87124F452B803B0E" box="[1041,1203,770,796]" italics="true" pageId="3" pageNumber="251">
|
||
<taxonomicName id="4C6F2BA8FFE7FFEB87124F452B9C3B0E" authorityName="Trovo. A. Habit" authorityYear="2021" box="[1041,1199,770,796]" class="Liliopsida" family="Eriocaulaceae" genus="Paepalanthus" kingdom="Plantae" order="Poales" pageId="3" pageNumber="251" phylum="Tracheophyta" rank="species" species="mellosilvae">P. mellosilvae</taxonomicName>
|
||
.
|
||
</emphasis>
|
||
Additional specimens of this taxon would be worth analyzing to assure its identity.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |