421 lines
35 KiB
XML
421 lines
35 KiB
XML
<document ID-DOI="10.11646/phytotaxa.576.3.1" ID-ISSN="1179-3163" ID-Zenodo-Dep="7471603" checkinTime="1671693036154" checkinUser="plazi" docAuthor="Leme, Elton M. C., Couto, Dayvid R., Kollmann, Ludovic J. C. & Fraga, Claudio Nicoletti De" docDate="2022" docId="038B8790E92AFFA3D79675F456F7FE4A" docLanguage="en" docName="phytotaxa.576.3.1.pdf" docOrigin="Phytotaxa 576 (3)" docSource="http://dx.doi.org/10.11646/phytotaxa.576.3.1" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.5:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="5" docTitle="Stigmatodon ilhanus Leme & D. R. Couto 2022, sp. nov." docType="treatment" docVersion="3" lastPageNumber="241" masterDocId="FFB2FFE8E92CFFABD71E74205772FFC6" masterDocTitle="Novelties in Stigmatodon (Bromeliaceae, Tillandsioideae), a genus endemic to Brazil: three new species, one new combination, and two new stigma types" masterLastPageNumber="249" masterPageNumber="233" pageNumber="239" updateTime="1671717392699" updateUser="jonas" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Novelties in Stigmatodon (Bromeliaceae, Tillandsioideae), a genus endemic to Brazil: three new species, one new combination, and two new stigma types</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Leme, Elton M. C.</mods:namePart>
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<mods:nameIdentifier type="ORCID">0000-0003-4712-9832</mods:nameIdentifier>
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<mods:affiliation>Collaborative Researcher, Rio de Janeiro Botanical Garden, Rio de Janeiro, Brazil; Research Associate, Marie Selby Botanical Gardens, Sarasota, USA. & leme @ tjrj. jus. br; https: // orcid. org / 0000 - 0003 - 4712 - 9832</mods:affiliation>
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<mods:nameIdentifier type="email">leme@tjrj.jus.br</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Couto, Dayvid R.</mods:namePart>
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<mods:nameIdentifier type="ORCID">0000-0002-9563-8001</mods:nameIdentifier>
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<mods:affiliation>National Institute of Atlantic Forest (INMA), Av. José Ruschi, 4, 29650 - 000, Santa Teresa, Espírito Santo, Brazil. & dayvidcouto @ hotmail. com; https: // orcid. org / 0000 - 0002 - 9563 - 8001</mods:affiliation>
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<mods:nameIdentifier type="email">dayvidcouto@hotmail.com</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Kollmann, Ludovic J. C.</mods:namePart>
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<mods:nameIdentifier type="ORCID">0000-0002-2283-6402</mods:nameIdentifier>
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<mods:affiliation>National Institute of Atlantic Forest (INMA), Av. José Ruschi, 4, 29650 - 000, Santa Teresa, Espírito Santo, Brazil. & ludokoll @ yahoo. com. br; https: // orcid. org / 0000 - 0002 - 2283 - 6402</mods:affiliation>
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<mods:nameIdentifier type="email">ludokoll@yahoo.com.br</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Fraga, Claudio Nicoletti De</mods:namePart>
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<mods:nameIdentifier type="ORCID">0000-0003-1254-4550</mods:nameIdentifier>
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<mods:affiliation>Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, Rua Pacheco Leão, 915, 22460 - 030, Jardim Botânico, Rio de Janeiro Rio de Janeiro, Brazil. & cnfraga @ jbrj. gov. br; https: // orcid. org / 0000 - 0003 - 1254 - 4550</mods:affiliation>
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<mods:nameIdentifier type="email">cnfraga@jbrj.gov.br</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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||
<mods:relatedItem type="host">
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||
<mods:titleInfo>
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||
<mods:title>Phytotaxa</mods:title>
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||
</mods:titleInfo>
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||
<mods:part>
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<mods:date>2022</mods:date>
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||
<mods:detail type="pubDate">
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<mods:number>2022-12-22</mods:number>
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||
</mods:detail>
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||
<mods:detail type="volume">
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<mods:number>576</mods:number>
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</mods:detail>
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<mods:detail type="issue">
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<mods:number>3</mods:number>
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</mods:detail>
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||
<mods:extent unit="page">
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<mods:start>233</mods:start>
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<mods:end>249</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>
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<mods:url>http://dx.doi.org/10.11646/phytotaxa.576.3.1</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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||
<mods:identifier type="DOI">10.11646/phytotaxa.576.3.1</mods:identifier>
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||
<mods:identifier type="ISSN">1179-3163</mods:identifier>
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||
<mods:identifier type="Zenodo-Dep">7471603</mods:identifier>
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||
</mods:mods>
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||
<treatment ID-DOI="http://doi.org/10.5281/zenodo.7471588" ID-Zenodo-Dep="7471588" LSID="urn:lsid:plazi:treatment:038B8790E92AFFA3D79675F456F7FE4A" httpUri="http://treatment.plazi.org/id/038B8790E92AFFA3D79675F456F7FE4A" lastPageId="8" lastPageNumber="241" pageId="6" pageNumber="239">
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||
<subSubSection box="[136,872,468,495]" pageId="6" pageNumber="239" type="nomenclature">
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||
<paragraph blockId="6.[136,872,468,495]" box="[136,872,468,495]" pageId="6" pageNumber="239">
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||
<heading box="[136,872,468,495]" fontSize="11" level="2" pageId="6" pageNumber="239" reason="3">
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<taxonomicName authority="Leme & D.R. Couto" authorityName="Leme & D. R. Couto" authorityYear="2022" box="[136,614,468,495]" class="Liliopsida" family="Bromeliaceae" genus="Stigmatodon" kingdom="Plantae" order="Poales" pageId="6" pageNumber="239" phylum="Tracheophyta" rank="species" species="ilhanus" status="sp. nov.">
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<emphasis bold="true" box="[136,376,468,495]" italics="true" pageId="6" pageNumber="239">Stigmatodon ilhanus</emphasis>
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Leme & D.R. Couto
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</taxonomicName>
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,
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||
<emphasis box="[625,713,468,494]" italics="true" pageId="6" pageNumber="239">
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||
<taxonomicNameLabel box="[625,713,468,494]" pageId="6" pageNumber="239" rank="species">
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<emphasis bold="true" box="[625,706,468,494]" italics="true" pageId="6" pageNumber="239">sp. nov</emphasis>
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.
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</taxonomicNameLabel>
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</emphasis>
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||
(
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<figureCitation box="[729,864,468,494]" captionStart="FIGURE 4" captionStartId="7.[136,229,1974,1996]" captionTargetBox="[171,1417,212,1950]" captionTargetId="figure-18@7.[171,1417,190,1950]" captionTargetPageId="7" captionText="FIGURE 4. Stigmatodon ilhanus. A. General view of the landscape at the type locality. B. Inselberg where S. ilhanus was collected. C. The climber Andre Ilha collecting the new species. D. Details of the population at the type locality. E. Habit. F. Lateral view of the flower. G. Frontal view of the flower (A, B & D, photos by A. Ilha; C, photo by M. Freitas; E–G, photos by E. Leme)." figureDoi="http://doi.org/10.5281/zenodo.7471611" httpUri="https://zenodo.org/record/7471611/files/figure.png" pageId="6" pageNumber="239">Figs. 4 A–E</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 pageId="6" pageNumber="239" type="diagnosis">
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||
<paragraph blockId="6.[136,1452,507,746]" pageId="6" pageNumber="239">
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<emphasis bold="true" box="[136,243,508,529]" italics="true" pageId="6" pageNumber="239">Diagnosis:</emphasis>
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||
<emphasis box="[243,264,507,519]" italics="true" pageId="6" pageNumber="239">
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<superScript attach="right" box="[243,264,507,519]" fontSize="5" pageId="6" pageNumber="239">___</superScript>
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</emphasis>
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This new species is morphologically similar to
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<taxonomicName authorityName="Leme et al." authorityYear="2016" baseAuthorityName="Leme" baseAuthorityYear="2012" box="[726,858,508,529]" class="Liliopsida" family="Bromeliaceae" genus="Stigmatodon" kingdom="Plantae" order="Poales" pageId="6" pageNumber="239" phylum="Tracheophyta" rank="species" species="rosulatulus">
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<emphasis box="[726,858,508,529]" italics="true" pageId="6" pageNumber="239">S. rosulatulus</emphasis>
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</taxonomicName>
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, but can be differentiated by: leaf blades narrowly triangular (
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<emphasis box="[197,217,544,565]" italics="true" pageId="6" pageNumber="239">vs</emphasis>
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. suboblong to sublinear), completely obscured on both sides by a dense layer of cinereous trichomes (
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<emphasis box="[1186,1213,544,565]" italics="true" pageId="6" pageNumber="239">vs.</emphasis>
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the green or purple color not obscured by the trichomes except for the parts covered by white irregular crossbands), sepals vinaceous-nigrescent (
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<emphasis box="[1331,1351,580,601]" italics="true" pageId="6" pageNumber="239">vs</emphasis>
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. greenishcastaneous with vinaceous margins), petals greenish (
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<emphasis box="[703,730,616,637]" italics="true" pageId="6" pageNumber="239">vs.</emphasis>
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yellowish-white), with larger appendages (9–10 ×
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||
<quantity box="[1219,1274,616,637]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="6" pageNumber="239" unit="mm" value="3.0">3 mm</quantity>
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||
<emphasis box="[1280,1335,616,637]" italics="true" pageId="6" pageNumber="239">vs. ca</emphasis>
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||
. 7 x
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<quantity box="[1382,1441,616,637]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="6" pageNumber="239" unit="mm" value="2.0">2 mm</quantity>
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), and stigma blades sparsely and inconspicuously papillate (
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<emphasis box="[751,771,652,673]" italics="true" pageId="6" pageNumber="239">vs</emphasis>
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. densely papillate).
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||
</paragraph>
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||
</subSubSection>
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||
<subSubSection pageId="6" pageNumber="239" type="materials_examined">
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||
<paragraph blockId="6.[136,1452,507,746]" pageId="6" pageNumber="239">
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||
<emphasis bold="true" box="[136,194,688,709]" pageId="6" pageNumber="239">Type:</emphasis>
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||
—
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<materialsCitation collectingDate="2015-05" collectionCode="A" country="Brazil" county="Guaratinga" elevation="536" latitude="-16.560078" location="Pedra do Ferreiro" longLatPrecision="1" longitude="-40.01491" municipality="Buranhem" pageId="6" pageNumber="239" specimenCount="1" stateProvince="Bahia" typeStatus="holotype">
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||
<collectingCountry box="[219,308,688,709]" name="Brazil" pageId="6" pageNumber="239">BRAZIL</collectingCountry>
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||
.
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||
<collectingRegion box="[316,376,688,710]" country="Brazil" name="Bahia" pageId="6" pageNumber="239">Bahia</collectingRegion>
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||
:
|
||
<collectingCounty box="[384,493,688,710]" pageId="6" pageNumber="239">Guaratinga</collectingCounty>
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||
,
|
||
<collectingMunicipality box="[502,604,688,710]" pageId="6" pageNumber="239">Buranhém</collectingMunicipality>
|
||
,
|
||
<location LSID="urn:lsid:plazi:treatment:038B8790E92AFFA3D79675F456F7FE4A:8EFD605DE92AFFADD57B7690547FFD00" box="[613,781,688,710]" country="Brazil" county="Guaratinga" latitude="-16.560078" longLatPrecision="1" longitude="-40.01491" municipality="Buranhem" name="Pedra do Ferreiro" pageId="6" pageNumber="239" stateProvince="Bahia">Pedra do Ferreiro</location>
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||
, conjunto
|
||
<location LSID="urn:lsid:plazi:treatment:038B8790E92AFFA3D79675F456F7FE4A:8EFD605DE92AFFADD47176905346FD00" box="[879,1076,688,710]" country="Brazil" county="Guaratinga" latitude="-16.560078" longLatPrecision="1" longitude="-40.01491" municipality="Buranhem" name="Fazenda Santa Clara" pageId="6" pageNumber="239" stateProvince="Bahia">Fazenda Santa Clara</location>
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||
,
|
||
<quantity box="[1086,1146,688,710]" metricMagnitude="2" metricUnit="m" metricValue="5.36" pageId="6" pageNumber="239" unit="m" value="536.0">
|
||
<elevation box="[1086,1146,688,710]" metricMagnitude="2" metricUnit="m" metricValue="5.36" pageId="6" pageNumber="239" unit="m" value="536.0">536 m</elevation>
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||
</quantity>
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||
elevation,
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||
<geoCoordinate box="[1249,1408,688,710]" degrees="16" direction="south" minutes="33" orientation="latitude" pageId="6" pageNumber="239" precision="1" seconds="36.28" value="-16.560078">16° 33’ 36.28” S</geoCoordinate>
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||
,
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||
<geoCoordinate degrees="40" direction="west" minutes="00" orientation="longitude" pageId="6" pageNumber="239" precision="1" seconds="53.68" value="-40.01491">40° 00’ 53.68” W</geoCoordinate>
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||
,
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||
<date box="[328,428,724,746]" pageId="6" pageNumber="239" value="2015-05">
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||
<collectingDate box="[328,428,724,746]" pageId="6" pageNumber="239" value="2015-05">May 2015</collectingDate>
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||
</date>
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||
,
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||
<collectionCode box="[438,456,724,745]" country="USA" lsid="urn:lsid:biocol.org:col:15406" name="Harvard University - Arnold Arboretum" pageId="6" pageNumber="239" type="Herbarium">
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||
<emphasis box="[438,456,724,745]" italics="true" pageId="6" pageNumber="239">A</emphasis>
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||
</collectionCode>
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||
<emphasis box="[456,460,724,745]" italics="true" pageId="6" pageNumber="239">.</emphasis>
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||
<emphasis box="[465,537,724,745]" italics="true" pageId="6" pageNumber="239">
|
||
<location LSID="urn:lsid:plazi:treatment:038B8790E92AFFA3D79675F456F7FE4A:8EFD605DE92AFFADD6CF76F4568AFD2F" box="[465,504,724,745]" country="Brazil" name="Ilha" pageId="6" pageNumber="239" stateProvince="Bahia">Ilha</location>
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s.n
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</emphasis>
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||
., cult.
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<collectionCode box="[603,621,724,745]" country="United Kingdom" lsid="urn:lsid:biocol.org:col:15670" name="Royal Botanic Garden Edinburgh" pageId="6" pageNumber="239" type="Herbarium">
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||
<emphasis box="[603,621,724,745]" italics="true" pageId="6" pageNumber="239">E</emphasis>
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||
</collectionCode>
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||
<emphasis box="[621,625,724,745]" italics="true" pageId="6" pageNumber="239">.</emphasis>
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||
<emphasis box="[630,736,724,745]" italics="true" pageId="6" pageNumber="239">
|
||
<location LSID="urn:lsid:plazi:treatment:038B8790E92AFFA3D79675F456F7FE4A:8EFD605DE92AFFADD56876F455D8FD2F" box="[630,682,724,745]" country="Brazil" name="Leme" pageId="6" pageNumber="239" stateProvince="Bahia">Leme</location>
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||
8997
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</emphasis>
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||
(
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||
<typeStatus box="[748,834,724,746]" pageId="6" pageNumber="239">holotype</typeStatus>
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<collectionCode box="[840,879,724,745]" country="Brazil" lsid="urn:lsid:biocol.org:col:15528" name="Jardim Botânico do Rio de Janeiro" pageId="6" pageNumber="239" type="Herbarium">RB</collectionCode>
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!)
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="239" type="description">
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<paragraph blockId="6.[136,1452,792,2079]" pageId="6" pageNumber="239">
|
||
<emphasis bold="true" box="[136,380,792,819]" pageId="6" pageNumber="239">
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||
<emphasis bold="true" box="[136,270,792,818]" italics="true" pageId="6" pageNumber="239">Description</emphasis>
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||
:—
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<emphasis bold="true" box="[307,380,792,819]" italics="true" pageId="6" pageNumber="239">Plants</emphasis>
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||
</emphasis>
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rupicolous, flowering
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||
<emphasis box="[633,659,793,818]" italics="true" pageId="6" pageNumber="239">ca</emphasis>
|
||
.
|
||
<quantity box="[672,740,792,819]" metricMagnitude="-1" metricUnit="m" metricValue="4.2" pageId="6" pageNumber="239" unit="cm" value="42.0">42 cm</quantity>
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||
tall.
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||
<emphasis bold="true" box="[795,874,792,818]" italics="true" pageId="6" pageNumber="239">Leaves</emphasis>
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||
<quantity box="[880,978,792,819]" metricMagnitude="-1" metricUnit="m" metricValue="6.984999999999999" metricValueMax="7.62" metricValueMin="6.35" pageId="6" pageNumber="239" unit="in" value="27.5" valueMax="30.0" valueMin="25.0">25–30 in</quantity>
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||
number, densely rosulate, thin coriaceous, forming a broadly funnelform rosette;
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||
<emphasis bold="true" box="[576,652,828,855]" italics="true" pageId="6" pageNumber="239">sheath</emphasis>
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||
broadly elliptic, 6–8 ×
|
||
<quantity box="[923,1011,828,855]" metricMagnitude="-2" metricUnit="m" metricValue="6.0" metricValueMax="7.0" metricValueMin="5.0" pageId="6" pageNumber="239" unit="cm" value="6.0" valueMax="7.0" valueMin="5.0">5–7 cm</quantity>
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||
, densely and minutely pale castaneous lepidote on both sides, nerved when dry;
|
||
<emphasis bold="true" box="[609,671,864,891]" italics="true" pageId="6" pageNumber="239">blade</emphasis>
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||
narrowly triangular, acuminate-caudate, nearly flat toward the apex, subspreading to recurved,
|
||
<quantity box="[436,533,900,927]" metricMagnitude="-2" metricUnit="m" metricValue="9.5" metricValueMax="11.0" metricValueMin="8.0" pageId="6" pageNumber="239" unit="cm" value="9.5" valueMax="11.0" valueMin="8.0">8–11 cm</quantity>
|
||
long,
|
||
<quantity box="[607,712,900,927]" metricMagnitude="-2" metricUnit="m" metricValue="2.75" metricValueMax="3.0" metricValueMin="2.5" pageId="6" pageNumber="239" unit="cm" value="2.75" valueMax="3.0" valueMin="2.5">2.5–3 cm</quantity>
|
||
wide at the base, completely covered on both sides with a dense layer of cinereous trichomes obscuring the color of the blade, margins reddish, inconspicuously truncate.
|
||
<emphasis bold="true" box="[1344,1451,936,963]" italics="true" pageId="6" pageNumber="239">Peduncle</emphasis>
|
||
suberect or abruptly bending just above the rosette,
|
||
<quantity box="[705,814,972,999]" metricMagnitude="-1" metricUnit="m" metricValue="1.85" metricValueMax="2.0" metricValueMin="1.7" pageId="6" pageNumber="239" unit="cm" value="18.5" valueMax="20.0" valueMin="17.0">17–20 cm</quantity>
|
||
long,
|
||
<quantity box="[883,1006,972,999]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="4.0" metricValueMin="3.0" pageId="6" pageNumber="239" unit="cm" value="0.35" valueMax="0.4" valueMin="0.3">0.3–0.4 cm</quantity>
|
||
in diameter, dark purplish to nigrescent, glabrous, not sulcate at anthesis;
|
||
<emphasis bold="true" box="[516,699,1008,1035]" italics="true" pageId="6" pageNumber="239">peduncle bracts</emphasis>
|
||
the basal ones subfoliaceous, the upper ones ovate, attenuate and apiculate to obtuse, 14–20 ×
|
||
<quantity box="[462,529,1044,1071]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" pageId="6" pageNumber="239" unit="mm" value="8.0">8 mm</quantity>
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||
, equaling to distinctly shorter than the internode, abaxially densely white lepidote mainly toward the apex, clasping the peduncle, nigrescent except for the stramineous margins.
|
||
<emphasis bold="true" box="[1205,1362,1080,1107]" italics="true" pageId="6" pageNumber="239">Inflorescence</emphasis>
|
||
simple, suberect, linear in outline at anthesis,
|
||
<emphasis box="[550,576,1117,1142]" italics="true" pageId="6" pageNumber="239">ca</emphasis>
|
||
.
|
||
<quantity box="[588,656,1116,1143]" metricMagnitude="-1" metricUnit="m" metricValue="1.2" pageId="6" pageNumber="239" unit="cm" value="12.0">12 cm</quantity>
|
||
long, 7–8-flowered;
|
||
<emphasis bold="true" box="[888,999,1116,1142]" italics="true" pageId="6" pageNumber="239">main axis</emphasis>
|
||
smooth at anthesis, nigrescent, glabrous, bluntly if at all angled, slightly flexuous, internodes 1–2 ×
|
||
<quantity box="[796,925,1152,1179]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" metricValueMax="3.0" metricValueMin="2.0" pageId="6" pageNumber="239" unit="cm" value="0.25" valueMax="0.3" valueMin="0.2">0.2–0.3 cm</quantity>
|
||
;
|
||
<emphasis bold="true" box="[936,1077,1152,1179]" italics="true" pageId="6" pageNumber="239">floral bracts</emphasis>
|
||
broadly ovate to broadly elliptic, obtuse, 8–13 ×
|
||
<quantity box="[322,418,1188,1215]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" metricValueMax="9.0" metricValueMin="7.0" pageId="6" pageNumber="239" unit="mm" value="8.0" valueMax="9.0" valueMin="7.0">7–9 mm</quantity>
|
||
, sparsely and inconspicuously white lepidote on both sides, ecarinate, remote, secund with the flowers at anthesis, thin coriaceous, lustrous, smooth, nigrescent, about reaching 1/3 of the sepal length.
|
||
<emphasis italics="true" pageId="6" pageNumber="239">
|
||
<emphasis bold="true" box="[1358,1451,1224,1251]" italics="true" pageId="6" pageNumber="239">Flowers</emphasis>
|
||
ca
|
||
</emphasis>
|
||
.
|
||
<quantity box="[178,258,1260,1287]" metricMagnitude="-2" metricUnit="m" metricValue="3.7" pageId="6" pageNumber="239" unit="mm" value="37.0">37 mm</quantity>
|
||
long (with petals extended), nocturnal, with a garlic odor, distichous, laxly disposed, distinctly secund at anthesis;
|
||
<emphasis bold="true" box="[241,322,1296,1323]" italics="true" pageId="6" pageNumber="239">pedicel</emphasis>
|
||
<quantity box="[329,423,1296,1323]" metricMagnitude="-3" metricUnit="m" metricValue="5.5" metricValueMax="6.0" metricValueMin="5.0" pageId="6" pageNumber="239" unit="mm" value="5.5" valueMax="6.0" valueMin="5.0">5–6 mm</quantity>
|
||
long,
|
||
<emphasis box="[494,520,1297,1322]" italics="true" pageId="6" pageNumber="239">ca</emphasis>
|
||
.
|
||
<quantity box="[534,600,1297,1323]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="6" pageNumber="239" unit="mm" value="7.0">7 mm</quantity>
|
||
in diameter at distal end, stout, nigrescent, glabrous;
|
||
<emphasis bold="true" box="[1200,1270,1296,1323]" italics="true" pageId="6" pageNumber="239">sepals</emphasis>
|
||
ovate, rounded, 17–18 ×
|
||
<quantity box="[235,344,1332,1359]" metricMagnitude="-3" metricUnit="m" metricValue="9.5" metricValueMax="10.0" metricValueMin="9.0" pageId="6" pageNumber="239" unit="mm" value="9.5" valueMax="10.0" valueMin="9.0">9–10 mm</quantity>
|
||
, vinaceaous-nigrescent, sparsely and minutely white lepidote on both sides, smooth, ecarinate, thin coriaceous, apical margins membranaceous;
|
||
<emphasis bold="true" box="[639,706,1368,1395]" italics="true" pageId="6" pageNumber="239">petals</emphasis>
|
||
obovate, apex broadly rounded and emarginate, recurved near the apex at anthesis,
|
||
<emphasis box="[324,350,1405,1430]" italics="true" pageId="6" pageNumber="239">ca</emphasis>
|
||
. 30 ×
|
||
<quantity box="[419,499,1404,1431]" metricMagnitude="-2" metricUnit="m" metricValue="1.7" pageId="6" pageNumber="239" unit="mm" value="17.0">17 mm</quantity>
|
||
, pale greenish, thicker toward the base, bearing 2 appendages at the base;
|
||
<emphasis bold="true" box="[1316,1451,1404,1431]" italics="true" pageId="6" pageNumber="239">appendages</emphasis>
|
||
9–10 ×
|
||
<quantity box="[219,285,1440,1467]" metricMagnitude="-3" metricUnit="m" metricValue="3.0" pageId="6" pageNumber="239" unit="mm" value="3.0">3 mm</quantity>
|
||
, spathulate, basally adnate to the petals for
|
||
<emphasis box="[762,796,1441,1466]" italics="true" pageId="6" pageNumber="239">ca.</emphasis>
|
||
<quantity box="[802,867,1440,1467]" metricMagnitude="-3" metricUnit="m" metricValue="5.0" pageId="6" pageNumber="239" unit="mm" value="5.0">5 mm</quantity>
|
||
, apex bifid-caudate to caudate;
|
||
<emphasis bold="true" box="[1216,1297,1440,1467]" italics="true" pageId="6" pageNumber="239">corolla</emphasis>
|
||
campanulate,
|
||
<quantity box="[136,256,1476,1503]" metricMagnitude="-2" metricUnit="m" metricValue="2.8" metricValueMax="3.0" metricValueMin="2.6" pageId="6" pageNumber="239" unit="mm" value="28.0" valueMax="30.0" valueMin="26.0">26–30 mm</quantity>
|
||
in diameter;
|
||
<emphasis bold="true" box="[401,494,1476,1502]" italics="true" pageId="6" pageNumber="239">stamens</emphasis>
|
||
in pairs facing each petal at anthesis;
|
||
<emphasis bold="true" box="[912,1008,1476,1503]" italics="true" pageId="6" pageNumber="239">filament</emphasis>
|
||
free, 19–20 ×
|
||
<quantity box="[1168,1256,1476,1503]" metricMagnitude="-3" metricUnit="m" metricValue="1.5" pageId="6" pageNumber="239" unit="mm" value="1.5">1.5 mm</quantity>
|
||
;
|
||
<emphasis box="[1266,1374,1476,1503]" italics="true" pageId="6" pageNumber="239">
|
||
<emphasis bold="true" box="[1266,1342,1476,1503]" italics="true" pageId="6" pageNumber="239">anther</emphasis>
|
||
ca
|
||
</emphasis>
|
||
.
|
||
<quantity box="[1388,1452,1477,1503]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" pageId="6" pageNumber="239" unit="mm" value="7.0">7 mm</quantity>
|
||
long, dorsifixed near the base, base bilobed, apex obtuse;
|
||
<emphasis bold="true" box="[795,871,1512,1538]" italics="true" pageId="6" pageNumber="239">stigma</emphasis>
|
||
tubo-laciniate
|
||
<typeStatus box="[1042,1090,1513,1539]" pageId="6" pageNumber="239">type</typeStatus>
|
||
II, campanulate, margins entire to inconspicuously crenulate, sparsely and inconspicuously papillate,
|
||
<emphasis box="[917,950,1549,1574]" italics="true" pageId="6" pageNumber="239">ca.</emphasis>
|
||
<quantity box="[957,1043,1548,1575]" metricMagnitude="-3" metricUnit="m" metricValue="2.5" pageId="6" pageNumber="239" unit="mm" value="2.5">2.5 mm</quantity>
|
||
in diameter, green;
|
||
<emphasis bold="true" box="[1267,1340,1548,1575]" italics="true" pageId="6" pageNumber="239">ovules</emphasis>
|
||
distinctly caudate at the distal end.
|
||
<emphasis bold="true" box="[419,523,1584,1611]" italics="true" pageId="6" pageNumber="239">Capsules</emphasis>
|
||
unknown.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="6" pageNumber="239" type="etymology">
|
||
<paragraph blockId="6.[136,1452,792,2079]" pageId="6" pageNumber="239">
|
||
<emphasis bold="true" box="[189,312,1620,1647]" italics="true" pageId="6" pageNumber="239">Etymology</emphasis>
|
||
:
|
||
<emphasis box="[320,344,1620,1634]" italics="true" pageId="6" pageNumber="239">
|
||
<superScript attach="right" box="[320,344,1620,1634]" fontSize="6" pageId="6" pageNumber="239">___</superScript>
|
||
</emphasis>
|
||
The name of this new species honors the conservationist and climber André Ilha, who has brought countless bromeliad species found in difficult-to-access vertical cliffs from granitic inselbergs of southeastern
|
||
<collectingCountry box="[1383,1451,1656,1682]" name="Brazil" pageId="6" pageNumber="239">Brazil</collectingCountry>
|
||
to our attention. He documented this new species in the field and provided the specimens used in this study.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="6" pageNumber="239" type="distribution">
|
||
<paragraph blockId="6.[136,1452,792,2079]" pageId="6" pageNumber="239">
|
||
<emphasis bold="true" box="[189,473,1728,1755]" italics="true" pageId="6" pageNumber="239">Distribution and habitat</emphasis>
|
||
:—
|
||
<taxonomicName authorityName="Leme & D. R. Couto" authorityYear="2022" box="[509,742,1728,1754]" class="Liliopsida" family="Bromeliaceae" genus="Stigmatodon" kingdom="Plantae" order="Poales" pageId="6" pageNumber="239" phylum="Tracheophyta" rank="species" species="ilhanus">
|
||
<emphasis box="[509,742,1728,1754]" italics="true" pageId="6" pageNumber="239">Stigmatodon ilhanus</emphasis>
|
||
</taxonomicName>
|
||
is an ephilitic species, living on bare, nearly vertical granitic surfaces of inselbergs located in the district of Buranhém, county of Guaratinga,
|
||
<collectingRegion box="[1074,1203,1764,1791]" country="Brazil" name="Bahia" pageId="6" pageNumber="239">Bahia state</collectingRegion>
|
||
, near the border with
|
||
<collectingRegion box="[136,292,1800,1826]" country="Brazil" name="Minas Gerais" pageId="6" pageNumber="239">Minas Gerais</collectingRegion>
|
||
. At the
|
||
<typeStatus box="[383,431,1801,1827]" pageId="6" pageNumber="239">type</typeStatus>
|
||
locality, the heliophytic rosettes are scattered and
|
||
<taxonomicName box="[1012,1136,1800,1826]" form="small" pageId="6" pageNumber="239" rank="form">form small</taxonomicName>
|
||
to medium-sized groups of plants.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="6" pageNumber="239" type="conservation">
|
||
<paragraph blockId="6.[136,1452,792,2079]" pageId="6" pageNumber="239">
|
||
<emphasis bold="true" box="[189,576,1872,1899]" pageId="6" pageNumber="239">
|
||
<emphasis bold="true" box="[189,567,1872,1899]" italics="true" pageId="6" pageNumber="239">Preliminary conservation status</emphasis>
|
||
:
|
||
</emphasis>
|
||
<emphasis bold="true" box="[576,600,1872,1886]" italics="true" pageId="6" pageNumber="239">
|
||
<superScript attach="right" box="[576,600,1872,1886]" fontSize="6" pageId="6" pageNumber="239">___</superScript>
|
||
</emphasis>
|
||
Vulnerable [
|
||
<collectionCode box="[743,790,1873,1899]" country="Russia" lsid="urn:lsid:biocol.org:col:15248" name="Voronezh State University" pageId="6" pageNumber="239" type="Herbarium">VU</collectionCode>
|
||
:
|
||
<specimenCode box="[805,845,1872,1898]" collectionCode="VU" country="Russia" lsid="urn:lsid:biocol.org:col:15248" name="Voronezh State University" pageId="6" pageNumber="239" type="Herbarium">D2</specimenCode>
|
||
].
|
||
<taxonomicName authorityName="Leme & D. R. Couto" authorityYear="2022" box="[868,1104,1872,1898]" class="Liliopsida" family="Bromeliaceae" genus="Stigmatodon" kingdom="Plantae" order="Poales" pageId="6" pageNumber="239" phylum="Tracheophyta" rank="species" species="ilhanus">
|
||
<emphasis box="[868,1104,1872,1898]" italics="true" pageId="6" pageNumber="239">Stigmatodon ilhanus</emphasis>
|
||
</taxonomicName>
|
||
is only known from its
|
||
<typeStatus box="[1403,1451,1873,1899]" pageId="6" pageNumber="239">type</typeStatus>
|
||
locality, at the
|
||
<location LSID="urn:lsid:plazi:treatment:038B8790E92AFFA3D79675F456F7FE4A:8EFD605DE92AFFADD6367354569EF848" box="[296,492,1908,1934]" name="Pedra do Ferreiro" pageId="6" pageNumber="239" stateProvince="Bahia">Pedra do Ferreiro</location>
|
||
, a lowland inselberg from the southern region of
|
||
<collectingRegion box="[1030,1098,1908,1934]" country="Brazil" name="Bahia" pageId="6" pageNumber="239">Bahia</collectingRegion>
|
||
, with the
|
||
<collectionCode box="[1201,1262,1908,1934]" pageId="6" pageNumber="239">AOO</collectionCode>
|
||
of
|
||
<quantity box="[1296,1351,1908,1936]" metricMagnitude="3" metricUnit="m" metricValue="4.0" pageId="6" pageNumber="239" unit="km" value="4.0">4 km</quantity>
|
||
² (
|
||
<collectionCode box="[1373,1439,1908,1934]" pageId="6" pageNumber="239">AOO</collectionCode>
|
||
), and EOO undefined. Due to the apparent rarity and restricted distribution, with its small populations outside any conservation unit, and thus unprotected and prone to the effects of stochastic events in the near future, it seems prudent to include this species in the Vulnerable category [
|
||
<collectionCode box="[722,769,2017,2043]" country="Russia" lsid="urn:lsid:biocol.org:col:15248" name="Voronezh State University" pageId="6" pageNumber="239" type="Herbarium">VU</collectionCode>
|
||
:
|
||
<specimenCode box="[783,822,2016,2042]" collectionCode="VU" country="Russia" lsid="urn:lsid:biocol.org:col:15248" name="Voronezh State University" pageId="6" pageNumber="239" type="Herbarium">D2</specimenCode>
|
||
].
|
||
<collectingMunicipality box="[843,947,2017,2043]" pageId="6" pageNumber="239">However</collectingMunicipality>
|
||
, the region of
|
||
<location LSID="urn:lsid:plazi:treatment:038B8790E92AFFA3D79675F456F7FE4A:8EFD605DE92AFFADD37E73C053AEF83C" box="[1120,1244,2016,2042]" municipality="However" name="Guaratinga" pageId="6" pageNumber="239" stateProvince="Bahia">Guaratinga</location>
|
||
forms impressive inselberg landscapes, and new research in this region may change the conservation status of
|
||
<taxonomicName authorityName="Leme & D. R. Couto" authorityYear="2022" box="[1170,1280,2052,2078]" class="Liliopsida" family="Bromeliaceae" genus="Stigmatodon" kingdom="Plantae" order="Poales" pageId="6" pageNumber="239" phylum="Tracheophyta" rank="species" species="ilhanus">
|
||
<emphasis box="[1170,1280,2052,2078]" italics="true" pageId="6" pageNumber="239">S. ilhanus</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<caption ID-DOI="http://doi.org/10.5281/zenodo.7471611" ID-Zenodo-Dep="7471611" httpUri="https://zenodo.org/record/7471611/files/figure.png" pageId="7" pageNumber="240" startId="7.[136,229,1974,1996]" targetBox="[171,1417,212,1950]" targetPageId="7">
|
||
<paragraph blockId="7.[136,1453,1974,2068]" pageId="7" pageNumber="240">
|
||
<emphasis bold="true" box="[136,254,1974,1996]" pageId="7" pageNumber="240">FIGURE 4.</emphasis>
|
||
<taxonomicName authorityName="Leme & D. R. Couto" authorityYear="2022" box="[261,460,1974,1995]" class="Liliopsida" family="Bromeliaceae" genus="Stigmatodon" kingdom="Plantae" order="Poales" pageId="7" pageNumber="240" phylum="Tracheophyta" rank="species" species="ilhanus">
|
||
<emphasis box="[261,460,1974,1995]" italics="true" pageId="7" pageNumber="240">Stigmatodon ilhanus</emphasis>
|
||
</taxonomicName>
|
||
.
|
||
<emphasis bold="true" box="[472,496,1974,1995]" pageId="7" pageNumber="240">A.</emphasis>
|
||
General view of the landscape at the type locality.
|
||
<emphasis bold="true" box="[993,1015,1974,1995]" pageId="7" pageNumber="240">B.</emphasis>
|
||
Inselberg where
|
||
<taxonomicName authorityName="Leme & D. R. Couto" authorityYear="2022" box="[1183,1278,1974,1995]" class="Liliopsida" family="Bromeliaceae" genus="Stigmatodon" kingdom="Plantae" order="Poales" pageId="7" pageNumber="240" phylum="Tracheophyta" rank="species" species="ilhanus">
|
||
<emphasis box="[1183,1278,1974,1995]" italics="true" pageId="7" pageNumber="240">S. ilhanus</emphasis>
|
||
</taxonomicName>
|
||
was collected.
|
||
<emphasis bold="true" box="[1428,1451,1974,1996]" pageId="7" pageNumber="240">C.</emphasis>
|
||
The climber Andre Ilha collecting the new species.
|
||
<emphasis bold="true" box="[625,649,2010,2031]" pageId="7" pageNumber="240">D.</emphasis>
|
||
Details of the population at the type locality.
|
||
<emphasis bold="true" box="[1082,1105,2010,2031]" pageId="7" pageNumber="240">E.</emphasis>
|
||
Habit.
|
||
<emphasis bold="true" box="[1174,1193,2010,2031]" pageId="7" pageNumber="240">F.</emphasis>
|
||
Lateral view of the flower.
|
||
<emphasis bold="true" box="[136,161,2046,2068]" pageId="7" pageNumber="240">G.</emphasis>
|
||
Frontal view of the flower (A, B & D, photos by A. Ilha; C, photo by M. Freitas; E–G, photos by E. Leme).
|
||
</paragraph>
|
||
</caption>
|
||
<subSubSection pageId="8" pageNumber="241" type="discussion">
|
||
<paragraph blockId="8.[136,1452,158,396]" pageId="8" pageNumber="241">
|
||
<emphasis bold="true" box="[189,349,158,185]" pageId="8" pageNumber="241">
|
||
<emphasis bold="true" box="[189,340,158,185]" italics="true" pageId="8" pageNumber="241">Observations</emphasis>
|
||
:
|
||
</emphasis>
|
||
<emphasis bold="true" box="[350,374,158,172]" italics="true" pageId="8" pageNumber="241">
|
||
<superScript attach="right" box="[350,374,158,172]" fontSize="6" pageId="8" pageNumber="241">___</superScript>
|
||
</emphasis>
|
||
<taxonomicName authorityName="Leme & D. R. Couto" authorityYear="2022" box="[374,607,158,184]" class="Liliopsida" family="Bromeliaceae" genus="Stigmatodon" kingdom="Plantae" order="Poales" pageId="8" pageNumber="241" phylum="Tracheophyta" rank="species" species="ilhanus">
|
||
<emphasis box="[374,607,158,184]" italics="true" pageId="8" pageNumber="241">Stigmatodon ilhanus</emphasis>
|
||
</taxonomicName>
|
||
is closely related to
|
||
<taxonomicName authorityName="Leme et al." authorityYear="2016" baseAuthorityName="Leme" baseAuthorityYear="2012" box="[848,1003,158,185]" class="Liliopsida" family="Bromeliaceae" genus="Stigmatodon" kingdom="Plantae" order="Poales" pageId="8" pageNumber="241" phylum="Tracheophyta" rank="species" species="rosulatulus">
|
||
<emphasis box="[848,1003,158,185]" italics="true" pageId="8" pageNumber="241">S. rosulatulus</emphasis>
|
||
</taxonomicName>
|
||
, living in ecologically similar habitats. This new species can be clearly distinguished mainly by the combination of leaves completely cinereous and obscured on both sides by a dense layer of trichomes (
|
||
<emphasis box="[641,671,229,254]" italics="true" pageId="8" pageNumber="241">vs.</emphasis>
|
||
leaves not obscured by the trichomes except for the parts covered by white irregular crossbands), and sepals vinaceous-nigrescent (
|
||
<emphasis box="[849,872,265,290]" italics="true" pageId="8" pageNumber="241">vs</emphasis>
|
||
. greenish-castaneous with vinaceous margins). Its stigma belongs to the tubo-laciniate
|
||
<typeStatus box="[541,589,300,326]" pageId="8" pageNumber="241">type</typeStatus>
|
||
II, which allows grouping
|
||
<taxonomicName authorityName="Leme & D. R. Couto" authorityYear="2022" box="[890,999,299,325]" class="Liliopsida" family="Bromeliaceae" genus="Stigmatodon" kingdom="Plantae" order="Poales" pageId="8" pageNumber="241" phylum="Tracheophyta" rank="species" species="ilhanus">
|
||
<emphasis box="[890,999,299,325]" italics="true" pageId="8" pageNumber="241">S. ilhanus</emphasis>
|
||
</taxonomicName>
|
||
with the species of
|
||
<emphasis box="[1221,1401,299,325]" italics="true" pageId="8" pageNumber="241">
|
||
<taxonomicName box="[1221,1363,299,325]" class="Liliopsida" family="Bromeliaceae" genus="Stigmatodon" kingdom="Plantae" order="Poales" pageId="8" pageNumber="241" phylum="Tracheophyta" rank="genus" sensu="lato">Stigmatodon</taxonomicName>
|
||
<taxonomicNameLabel box="[1369,1401,299,325]" pageId="8" pageNumber="241" sensu="lato">s.l.</taxonomicNameLabel>
|
||
</emphasis>
|
||
The stigma blades with sparse and inconspicuous papillae (fig. 1 J–K) differ from the densely papillate stigma of its close relative (figs. 1 M–N).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |