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<document id="18B0C486113321A22A3545BD86D11AA5" ID-CLB-Dataset="6031" ID-DOI="10.11646/phytotaxa.27.1.3" ID-GBIF-Dataset="0bb26949-8468-457c-8096-3947995f9cdc" ID-ISSN="1179-3163" ID-Zenodo-Dep="4894156" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.taxonomicNames_approvedBy="felipe" checkinTime="1622647398781" checkinUser="felipe" docAuthor="Echternacht, Livia, Trovó, Marcelo &amp; Sano, Paulo Takeo" docDate="2011" docId="8E1787F7C205DD6C45F794783B0534DC" docLanguage="en" docName="Phytotaxa.27.26-36.pdf.imf" docOrigin="Phytotaxa 27" docSource="http://biotaxa.org/Phytotaxa/article/view/phytotaxa.27.1.3" docStyle="DocumentStyle:13F189B31CB4CCCE9197361A4E100104.3:Phytotaxa.2011-2013.journal_article" docStyleId="13F189B31CB4CCCE9197361A4E100104" docStyleName="Phytotaxa.2011-2013.journal_article" docStyleVersion="3" docTitle="Actinocephalus giuliettiae Sano 2011, sp. nov." docType="treatment" docVersion="7" lastPageNumber="35" masterDocId="722EFF8FC200DD654560910B3925353B" masterDocTitle="Two new species of Actinocephalus (Eriocaulaceae) from Minas Gerais, Brazil" masterLastPageNumber="36" masterPageNumber="26" pageNumber="31" updateTime="1698998167423" updateUser="ExternalLinkService" zenodo-license-document="CLOSED">
<mods:mods id="8CCA461300DA83096D36A7A3C4E7AE2B" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:title id="D88FA86D02D362089C203170B9CD00DC">Two new species of Actinocephalus (Eriocaulaceae) from Minas Gerais, Brazil</mods:title>
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<mods:name id="35534E4CE3B96551DDCB2A3BFD7A3B69" type="personal">
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<mods:namePart id="A6EC44D4BDBB18A4DBC1AFBCFA34962C">Echternacht, Livia</mods:namePart>
<mods:affiliation id="A965124948A7F30F87335C7D03BB8C06">Laboratório de Sistemática Vegetal, Departamento de Botânica, Instituto de Biociências, Universidade de São Paulo, Rua do Matão 277, 05508 - 900, São Paulo, Brasil. livia. echter @ gmail. com, ptsano @ usp. br &amp; UMR 7207 CNRS MNHN UPMC, Centre de Recherche en Paléobiodiversité et Paléoenvironnements, MNHN, 57 rue Cuvier, CC 48, F- 75005 - Paris, France</mods:affiliation>
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<mods:namePart id="BE84A5C5E70552C8F9FC009156E7F4F6">Trovó, Marcelo</mods:namePart>
<mods:affiliation id="918A39322E82D530A94D6A1A93FC7D84">Evolution and Biodiversity of Plants, Faculty for Biology and Biotechnology. Ruhr University, D- 44780 Bochum, Germany. martrovo @ gmail. com</mods:affiliation>
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<mods:roleTerm id="ADF3D768D0E5C408C60540E36ED042BF">Author</mods:roleTerm>
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<mods:namePart id="7E671626402711B60C67683EABA59954">Sano, Paulo Takeo</mods:namePart>
<mods:affiliation id="D2B774C2239C60B707851E003E2741AE">Laboratório de Sistemática Vegetal, Departamento de Botânica, Instituto de Biociências, Universidade de São Paulo, Rua do Matão 277, 05508 - 900, São Paulo, Brasil. livia. echter @ gmail. com, ptsano @ usp. br</mods:affiliation>
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<mods:title id="A0966FB65888DF8F2FEB0DC038E68A1E">Phytotaxa</mods:title>
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<mods:part id="5713105ABDD4AEF6D3B6236550E59585">
<mods:date id="1EE4E9A412B85F4F8645FFA5C269B5D6">2011</mods:date>
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<mods:number id="A4B5F7935B1C66CA096029EBE72F7F70">2011-08-19</mods:number>
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<mods:number id="C65B0E76C1A421EA4472AA057E7AFFE9">27</mods:number>
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<mods:url id="76AD83E862B2C35E231D239CD0847652">http://biotaxa.org/Phytotaxa/article/view/phytotaxa.27.1.3</mods:url>
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<mods:classification id="23BC8C972E4DA88C33F046C82ECD4BA0">journal article</mods:classification>
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<mods:identifier id="401AB38D74EF8408CD5258367F5C18D2" type="DOI">10.11646/phytotaxa.27.1.3</mods:identifier>
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<treatment id="8E1787F7C205DD6C45F794783B0534DC" ID-DOI="http://doi.org/10.5281/zenodo.4894453" ID-GBIF-Taxon="182952901" ID-Zenodo-Dep="4894453" LSID="urn:lsid:plazi:treatment:8E1787F7C205DD6C45F794783B0534DC" httpUri="http://treatment.plazi.org/id/8E1787F7C205DD6C45F794783B0534DC" lastPageId="9" lastPageNumber="35" pageId="5" pageNumber="31">
<subSubSection id="4EA4656AC205DD6045F794783A8130D4" pageId="5" pageNumber="31" type="nomenclature">
<paragraph id="060136E1C205DD6045F794783A6130B4" blockId="5.[151,1436,1394,1618]" box="[151,836,1394,1423]" pageId="5" pageNumber="31">
<heading id="5D49818DC205DD6045F794783A6130B4" bold="true" box="[151,836,1394,1423]" fontSize="12" level="1" pageId="5" pageNumber="31" reason="1">
<emphasis id="34CAEAF3C205DD6045F794783A6130B4" bold="true" box="[151,836,1394,1423]" pageId="5" pageNumber="31">
<taxonomicName id="C1BE4D62C205DD6045F794783B1930B4" ID-CoL="9TNY" authority="Sano" authorityName="Sano" authorityYear="2011" box="[151,572,1394,1423]" class="Liliopsida" family="Eriocaulaceae" genus="Actinocephalus" kingdom="Plantae" order="Poales" pageId="5" pageNumber="31" phylum="Tracheophyta" rank="species" species="giuliettiae" status="sp. nov.">
<emphasis id="34CAEAF3C205DD6045F7947838CB30B4" bold="true" box="[151,494,1395,1423]" italics="true" pageId="5" pageNumber="31">Actinocephalus giuliettiae</emphasis>
Sano
</taxonomicName>
,
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<taxonomicNameLabel id="2FF95788C205DD60472A94783B8830B4" box="[586,685,1395,1423]" pageId="5" pageNumber="31" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
(
<figureCitation id="9E852A64C205DD6047DE94793A3F30B4" box="[702,794,1394,1423]" captionStart="FIGURE 4" captionStartId="7.[151,257,1914,1938]" captionTargetBox="[232,1353,185,1896]" captionTargetId="figure-76@7.[222,1363,173,1900]" captionTargetPageId="7" captionText="FIGURE 4. Actinocephalus giuliettiae. A. Habit. B. Capitulum. C. Involucral bract abaxially. D. Floral bract of the staminate flower abaxially. E. Staminate flower. F. Staminate flower with all sepals one petal and one stamen removed. G. Pistillate flower. H. Petal of the pistillate flower showing the membranaceous, hyaline and glabrous apex I. Gynoecium. (Drawn from the holotype)." figureDoi="http://doi.org/10.5281/zenodo.4894168" httpUri="https://zenodo.org/record/4894168/files/figure.png" pageId="5" pageNumber="31">Figs. 4</figureCitation>
,
<figureCitation id="9E852A64C205DD60464994793A1F30B4" box="[809,826,1394,1423]" captionStart="FIGURE 5" captionStartId="8.[151,255,1949,1973]" captionTargetBox="[180,1404,194,1925]" captionTargetId="figure-53@8.[180,1404,194,1925]" captionTargetPageId="8" captionText="FIGURE 5. Photographs of Actinocephalus giuliettiae. A. Habit. B, C. Elongated branches, inflorescences and capitula. D. Rosette and elongated branches. E. Details of the inflorescence and capitula. F. Habitat in the Serra do Capanema. (Photos: Livia Echternacht)." figureDoi="http://doi.org/10.5281/zenodo.4894172" httpUri="https://zenodo.org/record/4894172/files/figure.png" pageId="5" pageNumber="31">5</figureCitation>
)
</emphasis>
</heading>
</paragraph>
<paragraph id="060136E1C205DD6045F794933A8130D4" blockId="5.[151,1436,1394,1618]" pageId="5" pageNumber="31">
<emphasis id="34CAEAF3C205DD6045F794933AFE3094" box="[151,987,1432,1455]" italics="true" pageId="5" pageNumber="31">Ab Actinocephalo stereophyllo foliis rosulae majoribus (usque ad 10.0 cm</emphasis>
×
<emphasis id="34CAEAF3C205DD60416294933A3630F4" italics="true" pageId="5" pageNumber="31">
<quantity id="C1469B04C205DD60416294933D6A3094" box="[1026,1103,1432,1455]" metricMagnitude="-2" metricUnit="m" metricValue="5.5" pageId="5" pageNumber="31" unit="cm" value="5.5">5.5 cm</quantity>
) et cum apicibus acutis (non mucronulatis), ramus elongatis pluribus (usque ad 15
</emphasis>
×
<emphasis id="34CAEAF3C205DD60465594B33A8130D4" italics="true" pageId="5" pageNumber="31">5), spathis apicibus obliquus (non truncatis) et apicibus bractearum involucralium obtusis (non acutis nec apiculatis) differt.</emphasis>
</paragraph>
</subSubSection>
<subSubSection id="4EA4656AC205DD6345F794F33D963627" lastPageId="6" lastPageNumber="32" pageId="5" pageNumber="31" type="materials_examined">
<paragraph id="060136E1C205DD6045F794F338BC3369" blockId="5.[151,1436,1394,1618]" pageId="5" pageNumber="31">
<emphasis id="34CAEAF3C205DD6045F794F339F2332B" bold="true" box="[151,215,1528,1552]" pageId="5" pageNumber="31">Type:</emphasis>
—
<materialsCitation id="B6D63CBCC205DD60459394F33B8E3309" ID-GBIF-Occurrence="3303560303" collectingDate="2009-03-12" collectionCode="L" country="Brazil" elevation="1726" latitude="-20.219168" location="Serra de Capanema" longLatPrecision="21" longitude="-43.578056" municipality="Itabirito" pageId="5" pageNumber="31" specimenCount="1" stateProvince="Minas Gerais">
<collectingCountry id="7EA97671C205DD60459394F338733334" box="[243,342,1528,1551]" name="Brazil" pageId="5" pageNumber="31">BRAZIL</collectingCountry>
.
<collectingRegion id="C47AF803C205DD60440894F33B263334" box="[360,515,1528,1551]" country="Brazil" name="Minas Gerais" pageId="5" pageNumber="31">Minas Gerais</collectingRegion>
:
<collectingMunicipality id="E665AC9BC205DD60477594F33B4B3334" box="[533,622,1528,1551]" pageId="5" pageNumber="31">Itabirito</collectingMunicipality>
,
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,
<taxonomicName id="C1BE4D62C205DD60461694F33D7D3334" authority="de Capanema" authorityName="de Capanema" box="[886,1112,1528,1551]" class="Magnoliopsida" family="Convolvulaceae" genus="Mina" higherTaxonomySource="CoL" kingdom="Plantae" order="Solanales" pageId="5" pageNumber="31" phylum="Tracheophyta" rank="genus">Mina de Capanema</taxonomicName>
, no alto da serra,
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<elevation id="8D93D1D2C205DD60405C94F33CB23334" box="[1340,1431,1528,1551]" metricMagnitude="3" metricUnit="m" metricValue="1.7259999999999998" pageId="5" pageNumber="31" unit="m" value="1726.0">1726 m</elevation>
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,
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20
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13’09”S
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,
<geoCoordinate id="638A5026C205DD604431971038F33309" box="[337,470,1561,1586]" degrees="43" direction="west" minutes="34" orientation="longitude" pageId="5" pageNumber="31" precision="15" seconds="41" value="-43.578056">
43
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34’41”W
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,
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<collectingDate id="6244E9C9C205DD60448397103BA83309" box="[483,653,1563,1586]" pageId="5" pageNumber="31" value="2009-03-12">12 March 2009</collectingDate>
</date>
,
<collectionCode id="60AFAE24C205DD6047F997103B8E3309" box="[665,683,1563,1586]" country="Netherlands" lsid="urn:lsid:biocol.org:col:15678" name="Nationaal Herbarium Nederland, Leiden University branch" pageId="5" pageNumber="31" type="Herbarium">
<emphasis id="34CAEAF3C205DD6047F997103B8E3309" box="[665,683,1563,1586]" italics="true" pageId="5" pageNumber="31">L</emphasis>
</collectionCode>
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.
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<location id="0361603AC205DD6047D797103A193309" LSID="urn:lsid:plazi:treatment:8E1787F7C205DD6C45F794783B0534DC:0361603AC205DD6047D797103A193309" box="[695,828,1563,1586]" country="Brazil" name="Echternacht" pageId="5" pageNumber="31" stateProvince="Minas Gerais">Echternacht</location>
,
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.
<collectionCode id="60AFAE24C205DD60463C97103A483309" box="[860,877,1563,1586]" country="USA" lsid="urn:lsid:biocol.org:col:15707" name="Field Museum of Natural History, Botany Department" pageId="5" pageNumber="31" type="Herbarium">F</collectionCode>
</materialsCitation>
.
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<materialsCitation id="B6D63CBCC205DD60461897103D153309" ID-GBIF-Occurrence="3303560307" box="[888,1072,1563,1586]" collectionCode="I, C" country="Brazil" location="Carmo" pageId="5" pageNumber="31" specimenCount="1" stateProvince="Minas Gerais">
<emphasis id="34CAEAF3C205DD60461897103AC33309" box="[888,998,1563,1586]" italics="true" pageId="5" pageNumber="31">
do
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</emphasis>
&amp;
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<collectionCode id="60AFAE24C205DD60416C97103D3C3309" box="[1036,1049,1563,1586]" country="Romania" lsid="urn:lsid:biocol.org:col:14415" name="&amp;quot;Alexandru Ioan Cuza&amp;quot; University" pageId="5" pageNumber="31" type="Herbarium">I</collectionCode>
.
<collectionCode id="60AFAE24C205DD60417C97103D153309" box="[1052,1072,1563,1586]" country="Denmark" name="University of Copenhagen" pageId="5" pageNumber="31" type="Herbarium">C</collectionCode>
</emphasis>
</materialsCitation>
<emphasis id="34CAEAF3C205DD60415097103D113309" box="[1072,1076,1563,1586]" italics="true" pageId="5" pageNumber="31">.</emphasis>
<materialsCitation id="B6D63CBCC205DD60415C971038B33369" ID-GBIF-Occurrence="3303560302" collectionCode="SPF, BHCB, P" country="Brazil" location="Campos" pageId="5" pageNumber="31" specimenCount="1" stateProvince="Minas Gerais" typeStatus="holotype">
<emphasis id="34CAEAF3C205DD60415C97103DD63309" box="[1084,1267,1563,1586]" italics="true" pageId="5" pageNumber="31">
de
<location id="0361603AC205DD60413E97103D903309" LSID="urn:lsid:plazi:treatment:8E1787F7C205DD6C45F794783B0534DC:0361603AC205DD60413E97103D903309" box="[1118,1205,1563,1586]" country="Brazil" name="Campos" pageId="5" pageNumber="31" stateProvince="Minas Gerais">Campos</location>
1944
</emphasis>
(
<typeStatus id="D9058843C205DD60406397103C473309" box="[1283,1378,1563,1586]" pageId="5" pageNumber="31" type="holotype">holotype</typeStatus>
<collectionCode id="60AFAE24C205DD60400B97103CBD3309" box="[1387,1432,1563,1586]" 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="5" pageNumber="31" type="Herbarium">SPF</collectionCode>
, isotypes
<collectionCode id="60AFAE24C205DD604445973038553369" box="[293,368,1595,1618]" 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="5" pageNumber="31" type="Herbarium">BHCB</collectionCode>
,
<collectionCode id="60AFAE24C205DD60441B973038A83369" box="[379,397,1595,1618]" country="France" lsid="urn:lsid:biocol.org:col:15763" name="Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants" pageId="5" pageNumber="31" type="Herbarium">P</collectionCode>
)
</materialsCitation>
.
</paragraph>
<paragraph id="060136E1C205DD6345F797893D963627" blockId="5.[151,1436,1666,2001]" lastBlockId="6.[151,1436,152,1956]" lastPageId="6" lastPageNumber="32" pageId="5" pageNumber="31">
Perennial herbs,
<quantity id="C1469B04C205DD60443F978938F333A7" box="[351,470,1666,1692]" metricMagnitude="-1" metricUnit="m" metricValue="6.0" metricValueMax="8.0" metricValueMin="4.0" pageId="5" pageNumber="31" unit="cm" value="60.0" valueMax="80.0" valueMin="40.0">40–80 cm</quantity>
tall. Rhizome
<quantity id="C1469B04C205DD6047E797893BC533A7" box="[647,736,1666,1692]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" metricValueMax="3.0" metricValueMin="1.0" pageId="5" pageNumber="31" unit="cm" value="2.0" valueMax="3.0" valueMin="1.0">1–3 cm</quantity>
long. Rosette bearing several axillary elongated branches, which bears the paraclades. Leaves rosulate, flat, patent, glaucescent, linear to lanceolate, 3–10 ×
<quantity id="C1469B04C205DD60407197A33CB233F9" box="[1297,1431,1704,1730]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="5.0" metricValueMin="2.0" pageId="5" pageNumber="31" unit="cm" value="0.35" valueMax="0.5" valueMin="0.2">0.2–0.5 cm</quantity>
, glabrescent on both surfaces, slightly ciliated with short (ca.
<quantity id="C1469B04C205DD60463A97C43A9033D2" box="[858,949,1743,1769]" metricMagnitude="-4" metricUnit="m" metricValue="5.0" pageId="5" pageNumber="31" unit="mm" value="0.5">0.5 mm</quantity>
) and long (ca.
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) simple trichomes, apex acute, bearded in the young leaves, then glabrescent. Elongated branches indeterminate, 3–15 per rhizome, erect to patent, unramified, except for the paraclades, 35–60 ×
<quantity id="C1469B04C205DD60468B96173D57320D" box="[1003,1138,1820,1846]" metricMagnitude="-3" metricUnit="m" metricValue="4.5" metricValueMax="6.0" metricValueMin="3.0" pageId="5" pageNumber="31" unit="cm" value="0.44999999999999996" valueMax="0.6" valueMin="0.3">0.3–0.6 cm</quantity>
, with bracts deciduous at the base and persistent at the middle and at the apex; elongate branch leaves densely spirally inserted, flat, patent, lanceolate, 2–5 ×
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, glabrescent on both surfaces, densely ciliated, especially at the base, with short and long simple trichomes, base semiamplexicaul, apex acute. Paraclades axillary, sub-opposite, unramified, 2.0–4.0 ×
<quantity id="C1469B04C205DD6044C596BC38DC32EA" box="[421,505,1975,2001]" metricMagnitude="-3" metricUnit="m" metricValue="2.0" pageId="5" pageNumber="31" unit="cm" value="0.2">0.2 cm</quantity>
, pubescent; paracladial bracts distributed along the paraclade, subtending the umbel of capitules and also inside the umbel, delimitating groups of scapes, flat, patent, lanceolate, 1.3–2.0 × 0.3–
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, adaxial surface glabrescent, abaxial surface pubescent to glabrescent, base semiamplexicaul, apex acute, ciliated with short and long simple trichomes. Spathes
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long, pubescent to glabrescent, apex acute, ciliated and membranaceous. Scapes 40–50 per paraclade, 2.5–4.0 cm long, pubescent with patent trichomes, glabrescent when senescent; capitula
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diam., hemispheric; involucral bracts brown, broadly ovate to elliptic, 1.0–2.0 mm long, pubescent abaxially, glabrous adaxially, apex obtuse, ciliated; receptacle hemispheric, pubescent. Flowers 3-merous, ca. 30 per capitula, half staminates, half pistilates; floral bracts castaneous, oblong, concave, ca.
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long, pilose abaxially near the apex, apex obtuse and ciliate. Staminate flowers ca.
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; pedicel ca.
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long, with long trichomes; sepals castaneous to brown, fused at the base, broadly obovate, concave, ca.
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long, pilose abaxially near the apex, apex round to mucronate, ciliate; corolla tubular, fleshy at the base, membranaceous and hyaline at the apex, ca.
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long, 3-lobed, pilose adaxially at both apex sides, apex acute, glabrate; stamens ca.
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long; pistillodes 3, papillose and pigmented. Pistillate flowers ca.
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, sessile; sepals castaneous, obovate, concave, ca.
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, pilose abaxially near the apex, apex obtuse to cuspidate, ciliate; petals lightly pigmented at the base, cream toward the apex, oblong, ca.
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long, glabrous, apex obtuse, membranaceous and hyaline, ciliated at both sides but glabrous at the apex; gynoecium ca.
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long, stigmatic branches completely fused, twice as long as the nectariferous branches; staminodes 3, scale-like. Fruit a loculicidal capsule.
</paragraph>
</subSubSection>
<subSubSection id="4EA4656AC206DD6345A692233D3A3169" pageId="6" pageNumber="32" type="distribution">
<paragraph id="060136E1C206DD6345A692233B7536E5" blockId="6.[151,1436,152,1956]" pageId="6" pageNumber="32">
<emphasis id="34CAEAF3C206DD6345A692233B2C3679" bold="true" box="[198,521,808,834]" pageId="6" pageNumber="32">Distribution and ecology:</emphasis>
—
<taxonomicName id="C1BE4D62C206DD63474692223A793679" authorityName="Sano" authorityYear="2011" box="[550,860,809,834]" class="Liliopsida" family="Eriocaulaceae" genus="Actinocephalus" kingdom="Plantae" order="Poales" pageId="6" pageNumber="32" phylum="Tracheophyta" rank="species" species="giuliettiae">
<emphasis id="34CAEAF3C206DD63474692223A793679" box="[550,860,809,834]" italics="true" pageId="6" pageNumber="32">Actinocephalus giuliettiae</emphasis>
</taxonomicName>
is terrestrial and occurs in open areas, growing over rocky quartzitic to ferruginous soils in the southern Espinhaço Range, in a mountain complex known as ‘Quadrilátero Ferrífero’ (Ferriferous Quadrangle), in the state of
<collectingRegion id="C47AF803C206DD6346F3927D3D1636AB" box="[915,1075,886,912]" country="Brazil" name="Minas Gerais" pageId="6" pageNumber="32">Minas Gerais</collectingRegion>
,
<collectingCountry id="7EA97671C206DD63415F927D3DA336AB" box="[1087,1158,886,912]" name="Brazil" pageId="6" pageNumber="32">Brazil</collectingCountry>
(
<figureCitation id="9E852A64C206DD6341F7927D3DFA36AB" box="[1175,1247,886,912]" captionStart="FIGURE 3" captionStartId="4.[151,255,2014,2038]" captionTargetBox="[175,1414,199,1986]" captionTargetId="figure-28@4.[165,1422,194,1993]" captionTargetPageId="4" captionText="FIGURE 3. Distribution map of Actinocephalus delicatus (black squares) and Actinocephalus giuliettiae (black stars)." figureDoi="http://doi.org/10.5281/zenodo.4894166" httpUri="https://zenodo.org/record/4894166/files/figure.png" pageId="6" pageNumber="32">Fig. 3</figureCitation>
). The species is known exclusively from the Serra do Capanema, in the Itabirito municipality, with one single population composed of less than 20 individuals.
</paragraph>
<paragraph id="060136E1C206DD6345A692E13D3A3169" blockId="6.[151,1436,152,1956]" pageId="6" pageNumber="32">
<emphasis id="34CAEAF3C206DD6345A692E13B21313F" bold="true" box="[198,516,1002,1028]" pageId="6" pageNumber="32">IUCN Red List category</emphasis>
:—The single population known for
<taxonomicName id="C1BE4D62C206DD6346A992E13C253138" authorityName="Sano" authorityYear="2011" box="[969,1280,1002,1027]" class="Liliopsida" family="Eriocaulaceae" genus="Actinocephalus" kingdom="Plantae" order="Poales" pageId="6" pageNumber="32" phylum="Tracheophyta" rank="species" species="giuliettiae">
<emphasis id="34CAEAF3C206DD6346A992E13C253138" box="[969,1280,1002,1027]" italics="true" pageId="6" pageNumber="32">Actinocephalus giuliettiae</emphasis>
</taxonomicName>
occurs on a mining property predicted to be exploited in the near future. Therefore, according to the IUCN (2008) criteria B2a and C2ai, this species should be classified as critically endangered (CE).
</paragraph>
</subSubSection>
<subSubSection id="4EA4656AC206DD6C45A695553B0534DC" lastPageId="9" lastPageNumber="35" pageId="6" pageNumber="32" type="etymology">
<paragraph id="060136E1C206DD6345A69555383131D7" blockId="6.[151,1436,152,1956]" pageId="6" pageNumber="32">
<emphasis id="34CAEAF3C206DD6345A6955538683143" bold="true" box="[198,333,1118,1144]" pageId="6" pageNumber="32">Etymology</emphasis>
:—This species is dedicated to Dr. Ana Maria Giulietti Harley. Her passionate work produced numerous branches and countless fruits, as she guided tens of Brazilian taxonomists. She is a pioneer in the studies of
<taxonomicName id="C1BE4D62C206DD63446E95A7389731FD" box="[270,434,1196,1222]" class="Liliopsida" family="Eriocaulaceae" kingdom="Plantae" order="Poales" pageId="6" pageNumber="32" phylum="Tracheophyta" rank="family">Eriocaulaceae</taxonomicName>
systematics in
<collectingCountry id="7EA97671C206DD63470495A73B8931FD" box="[612,684,1196,1222]" name="Brazil" pageId="6" pageNumber="32">Brazil</collectingCountry>
and inspired all of us with her contributions to the knowledge of the family.
</paragraph>
<paragraph id="060136E1C206DD6345A695F338463354" blockId="6.[151,1436,152,1956]" pageId="6" pageNumber="32">
<emphasis id="34CAEAF3C206DD6345A695F338293029" bold="true" box="[198,268,1272,1298]" pageId="6" pageNumber="32">Notes</emphasis>
:—
<taxonomicName id="C1BE4D62C206DD63445295F23B433029" authorityName="Sano" authorityYear="2011" box="[306,614,1273,1298]" class="Liliopsida" family="Eriocaulaceae" genus="Actinocephalus" kingdom="Plantae" order="Poales" pageId="6" pageNumber="32" phylum="Tracheophyta" rank="species" species="giuliettiae">
<emphasis id="34CAEAF3C206DD63445295F23B433029" box="[306,614,1273,1298]" italics="true" pageId="6" pageNumber="32">Actinocephalus giuliettiae</emphasis>
</taxonomicName>
possesses a rhizome that gives rise to rosettes and lateral elongated branches ramifying into paraclades. In
<taxonomicName id="C1BE4D62C206DD63470E942B3A033002" box="[622,806,1312,1337]" class="Liliopsida" family="Eriocaulaceae" genus="Actinocephalus" kingdom="Plantae" order="Poales" pageId="6" pageNumber="32" phylum="Tracheophyta" rank="genus">
<emphasis id="34CAEAF3C206DD63470E942B3A033002" box="[622,806,1312,1337]" italics="true" pageId="6" pageNumber="32">Actinocephalus</emphasis>
</taxonomicName>
, only two other species share a similar architectural pattern,
<taxonomicName id="C1BE4D62C206DD634597944C3BEE305B" authority="(Koern.) Sano (2004: 102)" authorityName="Sano" authorityPageNumber="102" authorityYear="2004" baseAuthorityName="Koern." box="[247,715,1350,1376]" class="Liliopsida" family="Eriocaulaceae" genus="Actinocephalus" kingdom="Plantae" order="Poales" pageId="6" pageNumber="32" phylum="Tracheophyta" rank="species" species="falcifolius">
<emphasis id="34CAEAF3C206DD634597944C38A8305B" box="[247,397,1351,1376]" italics="true" pageId="6" pageNumber="32">A. falcifolius</emphasis>
(Koern.)
<bibRefCitation id="622F4B10C206DD634760944D3BEE305B" author="Sano, P. T." box="[512,715,1350,1376]" pageId="6" pageNumber="32" pagination="99 - 107" refId="ref4582" refString="Sano, P. T. (2004) Actinocephalus (Korn.) Sano (Paepalanthus sect. Actinocephalus), a new genus of Eriocaulaceae, and other taxonomic and nomenclatural changes involving Paepalanthus Mart. Taxon 53: 99 - 107." type="journal article" year="2004">Sano (2004: 102)</bibRefCitation>
</taxonomicName>
and
<taxonomicName id="C1BE4D62C206DD634665944C3C33305B" authority="(Ruhland) Sano (2004: 105)" authorityName="Sano" authorityPageNumber="105" authorityYear="2004" baseAuthorityName="Ruhland" box="[773,1302,1350,1376]" class="Liliopsida" family="Eriocaulaceae" genus="Actinocephalus" kingdom="Plantae" order="Poales" pageId="6" pageNumber="32" phylum="Tracheophyta" rank="species" species="stereophyllus">
<emphasis id="34CAEAF3C206DD634665944C3AE4305B" box="[773,961,1351,1376]" italics="true" pageId="6" pageNumber="32">A. stereophyllus</emphasis>
(Ruhland)
<bibRefCitation id="622F4B10C206DD634128944D3C33305B" author="Sano, P. T." box="[1096,1302,1350,1376]" pageId="6" pageNumber="32" pagination="99 - 107" refId="ref4582" refString="Sano, P. T. (2004) Actinocephalus (Korn.) Sano (Paepalanthus sect. Actinocephalus), a new genus of Eriocaulaceae, and other taxonomic and nomenclatural changes involving Paepalanthus Mart. Taxon 53: 99 - 107." type="journal article" year="2004">Sano (2004: 105)</bibRefCitation>
</taxonomicName>
, and which is described by
<bibRefCitation id="622F4B10C206DD63442F94663B1730BC" author="Oriani, A. &amp; Scatena, V. L. &amp; Sano, P. T." box="[335,562,1389,1415]" pageId="6" pageNumber="32" pagination="341 - 349" refId="ref4358" refString="Oriani, A., Scatena, V. L., &amp; Sano, P. T. (2008) Morphological architecture of Actinocephalus (Koern.) Sano (Eriocaulaceae - Poales). Flora - Morphology, Distribution, Functional Ecology of Plants 203: 341 - 349." type="journal article" year="2008">
Oriani
<emphasis id="34CAEAF3C206DD6344C1946638F930BD" box="[417,476,1389,1414]" italics="true" pageId="6" pageNumber="32">et al.</emphasis>
(2008)
</bibRefCitation>
as pattern III.
<taxonomicName id="C1BE4D62C206DD6347BF94663D3730BD" authorityName="Sano" authorityYear="2011" box="[735,1042,1389,1414]" class="Liliopsida" family="Eriocaulaceae" genus="Actinocephalus" kingdom="Plantae" order="Poales" pageId="6" pageNumber="32" phylum="Tracheophyta" rank="species" species="giuliettiae">
<emphasis id="34CAEAF3C206DD6347BF94663D3730BD" box="[735,1042,1389,1414]" italics="true" pageId="6" pageNumber="32">Actinocephalus giuliettiae</emphasis>
</taxonomicName>
differs from
<taxonomicName id="C1BE4D62C206DD6341CE94663C4F30BD" authorityName="Sano" authorityYear="2004" baseAuthorityName="Ruhland" box="[1198,1386,1389,1414]" class="Liliopsida" family="Eriocaulaceae" genus="Actinocephalus" kingdom="Plantae" order="Poales" pageId="6" pageNumber="32" phylum="Tracheophyta" rank="species" species="stereophyllus">
<emphasis id="34CAEAF3C206DD6341CE94663C4F30BD" box="[1198,1386,1389,1414]" italics="true" pageId="6" pageNumber="32">A. stereophyllus</emphasis>
</taxonomicName>
and
<taxonomicName id="C1BE4D62C206DD6345F7949F38153096" authorityName="Sano" authorityYear="2004" baseAuthorityName="Koern." box="[151,304,1428,1453]" class="Liliopsida" family="Eriocaulaceae" genus="Actinocephalus" kingdom="Plantae" order="Poales" pageId="6" pageNumber="32" phylum="Tracheophyta" rank="species" species="falcifolius">
<emphasis id="34CAEAF3C206DD6345F7949F38153096" box="[151,304,1428,1453]" italics="true" pageId="6" pageNumber="32">A. falcifolius</emphasis>
</taxonomicName>
by its more numerous elongated branches per rosette, with bracts persistent at the middle and apex, longer scapes, with patent trichomes in youth, and petals of the pistillate flowers with glabrous apex. The presence of paracladial bracts inside the umbel of capitula has never been described for
<taxonomicName id="C1BE4D62C206DD6341BF94EA3CB130C1" box="[1247,1428,1505,1530]" class="Liliopsida" family="Eriocaulaceae" genus="Actinocephalus" kingdom="Plantae" order="Poales" pageId="6" pageNumber="32" phylum="Tracheophyta" rank="genus">
<emphasis id="34CAEAF3C206DD6341BF94EA3CB130C1" box="[1247,1428,1505,1530]" italics="true" pageId="6" pageNumber="32">Actinocephalus</emphasis>
</taxonomicName>
, and might also be considered a diagnostic character for
<emphasis id="34CAEAF3C206DD63465197033AF6331A" box="[817,979,1544,1569]" italics="true" pageId="6" pageNumber="32">
<taxonomicName id="C1BE4D62C206DD63465197033AEA331A" authorityName="Sano" authorityYear="2011" box="[817,975,1544,1569]" class="Liliopsida" family="Eriocaulaceae" genus="Actinocephalus" kingdom="Plantae" order="Poales" pageId="6" pageNumber="32" phylum="Tracheophyta" rank="species" species="giuliettiae">A. giuliettiae</taxonomicName>
.
</emphasis>
There should be further investigation, however, to confirm whether
<emphasis id="34CAEAF3C206DD63449697243A7E3373" box="[502,859,1583,1608]" italics="true" pageId="6" pageNumber="32">
<taxonomicName id="C1BE4D62C206DD63449697243B923373" authorityName="Sano" authorityYear="2004" baseAuthorityName="Ruhland" box="[502,695,1583,1608]" class="Liliopsida" family="Eriocaulaceae" genus="Actinocephalus" kingdom="Plantae" order="Poales" pageId="6" pageNumber="32" phylum="Tracheophyta" rank="species" species="stereophyllus">A. stereophyllus</taxonomicName>
,
<taxonomicName id="C1BE4D62C206DD6347A397243A7E3373" authorityName="Sano" authorityYear="2004" baseAuthorityName="Koern." box="[707,859,1583,1608]" class="Liliopsida" family="Eriocaulaceae" genus="Actinocephalus" kingdom="Plantae" order="Poales" pageId="6" pageNumber="32" phylum="Tracheophyta" rank="species" species="falcifolius">A. falcifolius</taxonomicName>
</emphasis>
or other species in the genus do not possess this character as well.
</paragraph>
<paragraph id="060136E1C206DD6345A697773A83329F" blockId="6.[151,1436,152,1956]" pageId="6" pageNumber="32">
<taxonomicName id="C1BE4D62C206DD6345A697773B3A33AE" authorityName="Sano" authorityYear="2004" baseAuthorityName="Ruhland" box="[198,543,1660,1685]" class="Liliopsida" family="Eriocaulaceae" genus="Actinocephalus" kingdom="Plantae" order="Poales" pageId="6" pageNumber="32" phylum="Tracheophyta" rank="species" species="stereophyllus">
<emphasis id="34CAEAF3C206DD6345A697773B3A33AE" box="[198,543,1660,1685]" italics="true" pageId="6" pageNumber="32">Actinocephalus stereophyllus</emphasis>
</taxonomicName>
is the species most similar to
<taxonomicName id="C1BE4D62C206DD6346EC97773D0333AE" authorityName="Sano" authorityYear="2011" box="[908,1062,1660,1685]" class="Liliopsida" family="Eriocaulaceae" genus="Actinocephalus" kingdom="Plantae" order="Poales" pageId="6" pageNumber="32" phylum="Tracheophyta" rank="species" species="giuliettiae">
<emphasis id="34CAEAF3C206DD6346EC97773D0333AE" box="[908,1062,1660,1685]" italics="true" pageId="6" pageNumber="32">A. giuliettiae</emphasis>
</taxonomicName>
. Both have elongated branches similar in size, leaves of elongated branches are similar in shape and size, paraclades similar in size and in number of scapes, and spathes similar in size. In addition, the paraclades of
<taxonomicName id="C1BE4D62C206DD63412797C23C2933D9" authorityName="Sano" authorityYear="2004" baseAuthorityName="Ruhland" box="[1095,1292,1737,1762]" class="Liliopsida" family="Eriocaulaceae" genus="Actinocephalus" kingdom="Plantae" order="Poales" pageId="6" pageNumber="32" phylum="Tracheophyta" rank="species" species="stereophyllus">
<emphasis id="34CAEAF3C206DD63412797C23C2933D9" box="[1095,1292,1737,1762]" italics="true" pageId="6" pageNumber="32">A. stereophyllus</emphasis>
</taxonomicName>
usually are alternate, but they may be sub-opposite, as in
<emphasis id="34CAEAF3C206DD6347BC97FB3DFC3232" box="[732,1241,1776,1801]" italics="true" pageId="6" pageNumber="32">
<taxonomicName id="C1BE4D62C206DD6347BC97FB3AA73232" authorityName="Sano" authorityYear="2011" box="[732,898,1776,1801]" class="Liliopsida" family="Eriocaulaceae" genus="Actinocephalus" kingdom="Plantae" order="Poales" pageId="6" pageNumber="32" phylum="Tracheophyta" rank="species" species="giuliettiae">A. giuliettiae</taxonomicName>
.
<taxonomicName id="C1BE4D62C206DD6346F197FB3DFC3232" authorityName="Sano" authorityYear="2011" box="[913,1241,1776,1801]" class="Liliopsida" family="Eriocaulaceae" genus="Actinocephalus" kingdom="Plantae" order="Poales" pageId="6" pageNumber="32" phylum="Tracheophyta" rank="species" species="giuliettiae">Actinocephalus giuliettiae</taxonomicName>
</emphasis>
differs from
<taxonomicName id="C1BE4D62C206DD6340E297FB381D320B" authorityName="Sano" authorityYear="2004" baseAuthorityName="Ruhland" class="Liliopsida" family="Eriocaulaceae" genus="Actinocephalus" kingdom="Plantae" order="Poales" pageId="6" pageNumber="32" phylum="Tracheophyta" rank="species" species="stereophyllus">
<emphasis id="34CAEAF3C206DD6340E297FB381D320B" italics="true" pageId="6" pageNumber="32">A. stereophyllus</emphasis>
</taxonomicName>
by its rosette leaves (up to 10.0 cm vs.
<quantity id="C1469B04C206DD634644961D3A5C320B" box="[804,889,1814,1840]" metricMagnitude="-2" metricUnit="m" metricValue="5.5" pageId="6" pageNumber="32" unit="cm" value="5.5">5.5 cm</quantity>
) with acute apices (vs. mucronulate), spathe apices oblique (vs. truncate) and involucral bracts with obtuse apices (vs. acute to apiculate).
<taxonomicName id="C1BE4D62C206DD634187963638653246" authorityName="Sano" authorityYear="2004" baseAuthorityName="Ruhland" class="Liliopsida" family="Eriocaulaceae" genus="Actinocephalus" kingdom="Plantae" order="Poales" pageId="6" pageNumber="32" phylum="Tracheophyta" rank="species" species="stereophyllus">
<emphasis id="34CAEAF3C206DD634187963638653246" italics="true" pageId="6" pageNumber="32">Actinocephalus stereophyllus</emphasis>
</taxonomicName>
occurs in campos rupestres on the
<taxonomicName id="C1BE4D62C206DD63466C966F3D2D3245" authority="Plateau" authorityName="Plateau" box="[780,1032,1892,1918]" class="Magnoliopsida" family="Podostemaceae" genus="Diamantina" kingdom="Plantae" order="Malpighiales" pageId="6" pageNumber="32" phylum="Tracheophyta" rank="genus">Diamantina Plateau</taxonomicName>
(
<collectingRegion id="C47AF803C206DD63417B966F3DE83245" box="[1051,1229,1892,1918]" country="Brazil" name="Minas Gerais" pageId="6" pageNumber="32">Minas Gerais</collectingRegion>
), in Diamantina municipality (
<bibRefCitation id="622F4B10C206DD63445A96813898329F" author="Sano, P. T." box="[314,445,1930,1956]" pageId="6" pageNumber="32" pagination="99 - 107" refId="ref4582" refString="Sano, P. T. (2004) Actinocephalus (Korn.) Sano (Paepalanthus sect. Actinocephalus), a new genus of Eriocaulaceae, and other taxonomic and nomenclatural changes involving Paepalanthus Mart. Taxon 53: 99 - 107." type="journal article" year="2004">Sano 2004</bibRefCitation>
), so that both species occur allopatrically.
</paragraph>
<caption id="52C16669C207DD6245F796713B6D32CA" ID-DOI="http://doi.org/10.5281/zenodo.4894168" ID-Zenodo-Dep="4894168" httpUri="https://zenodo.org/record/4894168/files/figure.png" pageId="7" pageNumber="33" startId="7.[151,257,1914,1938]" targetBox="[232,1353,185,1896]" targetPageId="7">
<paragraph id="060136E1C207DD6245F796713B6D32CA" blockId="7.[151,1436,1914,2033]" pageId="7" pageNumber="33">
<emphasis id="34CAEAF3C207DD6245F79671383832A9" bold="true" box="[151,285,1914,1938]" pageId="7" pageNumber="33">FIGURE 4.</emphasis>
<taxonomicName id="C1BE4D62C207DD62444496713B6032AA" authorityName="Sano" authorityYear="2011" box="[292,581,1914,1937]" class="Liliopsida" family="Eriocaulaceae" genus="Actinocephalus" kingdom="Plantae" order="Poales" pageId="7" pageNumber="33" phylum="Tracheophyta" rank="species" species="giuliettiae">
<emphasis id="34CAEAF3C207DD62444496713B6032AA" box="[292,581,1914,1937]" italics="true" pageId="7" pageNumber="33">Actinocephalus giuliettiae</emphasis>
</taxonomicName>
.
<emphasis id="34CAEAF3C207DD62473496713B4B32A9" bold="true" box="[596,622,1914,1938]" pageId="7" pageNumber="33">A.</emphasis>
Habit.
<emphasis id="34CAEAF3C207DD6247A296713BFF32A9" bold="true" box="[706,730,1914,1938]" pageId="7" pageNumber="33">B.</emphasis>
Capitulum.
<emphasis id="34CAEAF3C207DD62460696713A5A32A9" bold="true" box="[870,895,1914,1938]" pageId="7" pageNumber="33">C.</emphasis>
Involucral bract abaxially.
<emphasis id="34CAEAF3C207DD6241D196713DEE32A9" bold="true" box="[1201,1227,1914,1938]" pageId="7" pageNumber="33">D.</emphasis>
Floral bract of the staminate flower abaxially.
<emphasis id="34CAEAF3C207DD6244A0969138FD3289" bold="true" box="[448,472,1946,1970]" pageId="7" pageNumber="33">E.</emphasis>
Staminate flower.
<emphasis id="34CAEAF3C207DD6247C496913B9F3289" bold="true" box="[676,698,1946,1970]" pageId="7" pageNumber="33">F.</emphasis>
Staminate flower with all sepals one petal and one stamen removed.
<emphasis id="34CAEAF3C207DD6245F796B1399732E9" bold="true" box="[151,178,1978,2002]" pageId="7" pageNumber="33">G.</emphasis>
Pistillate flower.
<emphasis id="34CAEAF3C207DD6244E196B138B832E9" bold="true" box="[385,413,1978,2002]" pageId="7" pageNumber="33">H.</emphasis>
Petal of the pistillate flower showing the membranaceous, hyaline and glabrous apex
<emphasis id="34CAEAF3C207DD6240EA96B13CB932E9" bold="true" box="[1418,1436,1978,2002]" pageId="7" pageNumber="33">I.</emphasis>
Gynoecium. (Drawn from the holotype).
</paragraph>
</caption>
<caption id="52C16669C208DD6D45F7969638E032CE" ID-DOI="http://doi.org/10.5281/zenodo.4894172" ID-Zenodo-Dep="4894172" httpUri="https://zenodo.org/record/4894172/files/figure.png" pageId="8" pageNumber="34" startId="8.[151,255,1949,1973]" targetBox="[180,1404,194,1925]" targetPageId="8">
<paragraph id="060136E1C208DD6D45F7969638E032CE" blockId="8.[151,1437,1949,2037]" pageId="8" pageNumber="34">
<emphasis id="34CAEAF3C208DD6D45F79696383D328E" bold="true" box="[151,280,1949,1973]" pageId="8" pageNumber="34">FIGURE 5.</emphasis>
Photographs of
<taxonomicName id="C1BE4D62C208DD6D44A996953BFA328E" authorityName="Sano" authorityYear="2011" box="[457,735,1950,1973]" class="Liliopsida" family="Eriocaulaceae" genus="Actinocephalus" kingdom="Plantae" order="Poales" pageId="8" pageNumber="34" phylum="Tracheophyta" rank="species" species="giuliettiae">
<emphasis id="34CAEAF3C208DD6D44A996953BFA328E" box="[457,735,1950,1973]" italics="true" pageId="8" pageNumber="34">Actinocephalus giuliettiae</emphasis>
</taxonomicName>
.
<emphasis id="34CAEAF3C208DD6D478D96963A22328E" bold="true" box="[749,775,1949,1973]" pageId="8" pageNumber="34">A.</emphasis>
Habit.
<emphasis id="34CAEAF3C208DD6D463696963AAB328E" bold="true" box="[854,910,1949,1973]" pageId="8" pageNumber="34">B, C.</emphasis>
Elongated branches, inflorescences and capitula.
<emphasis id="34CAEAF3C208DD6D45F796B6399532EE" bold="true" box="[151,176,1981,2005]" pageId="8" pageNumber="34">D.</emphasis>
Rosette and elongated branches.
<emphasis id="34CAEAF3C208DD6D474096B63B1D32EE" bold="true" box="[544,568,1981,2005]" pageId="8" pageNumber="34">E.</emphasis>
Details of the inflorescence and capitula.
<emphasis id="34CAEAF3C208DD6D416696B63D3832EE" bold="true" box="[1030,1053,1981,2005]" pageId="8" pageNumber="34">F.</emphasis>
Habitat in the Serra do Capanema. (Photos: Livia Echternacht).
</paragraph>
</caption>
<paragraph id="060136E1C209DD6C45A691933B0534DC" blockId="9.[151,1436,152,487]" pageId="9" pageNumber="35">
<taxonomicName id="C1BE4D62C209DD6C45A6919338DC358A" authorityName="Sano" authorityYear="2004" baseAuthorityName="Koern." box="[198,505,152,177]" class="Liliopsida" family="Eriocaulaceae" genus="Actinocephalus" kingdom="Plantae" order="Poales" pageId="9" pageNumber="35" phylum="Tracheophyta" rank="species" species="falcifolius">
<emphasis id="34CAEAF3C209DD6C45A6919338DC358A" box="[198,505,152,177]" italics="true" pageId="9" pageNumber="35">Actinocephalus falcifolius</emphasis>
</taxonomicName>
is also very similar to
<taxonomicName id="C1BE4D62C209DD6C466C91933A81358A" authorityName="Sano" authorityYear="2011" box="[780,932,152,177]" class="Liliopsida" family="Eriocaulaceae" genus="Actinocephalus" kingdom="Plantae" order="Poales" pageId="9" pageNumber="35" phylum="Tracheophyta" rank="species" species="giuliettiae">
<emphasis id="34CAEAF3C209DD6C466C91933A81358A" box="[780,932,152,177]" italics="true" pageId="9" pageNumber="35">A. giuliettiae</emphasis>
</taxonomicName>
. Both species have rosette leaves of equal size and pilosity and elongated branches of similar size. However,
<taxonomicName id="C1BE4D62C209DD6C46C691B43D1835E3" authorityName="Sano" authorityYear="2011" box="[934,1085,191,216]" class="Liliopsida" family="Eriocaulaceae" genus="Actinocephalus" kingdom="Plantae" order="Poales" pageId="9" pageNumber="35" phylum="Tracheophyta" rank="species" species="giuliettiae">
<emphasis id="34CAEAF3C209DD6C46C691B43D1835E3" box="[934,1085,191,216]" italics="true" pageId="9" pageNumber="35">A. giuliettiae</emphasis>
</taxonomicName>
possesses erect rosette leaves (vs. falciform), elongated non ramified (vs. ramified) branches, sub-opposite (vs. alternate) paraclades, erect to ascendant (vs. sinuate to arched), longer branch leaves (2.0–5.0 cm vs.
<quantity id="C1469B04C209DD6C412E90073DF8341D" box="[1102,1245,268,294]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" metricValueMax="2.5" metricValueMin="1.5" pageId="9" pageNumber="35" unit="cm" value="2.0" valueMax="2.5" valueMin="1.5">1.5–2.5 cm</quantity>
) and erect (vs. falciform), erect paraclades (vs. arched), paracladial bracts ciliated all along the margin with long trichomes (vs. ciliated only at the base) and longer scapes (up to 4.0 cm vs.
<quantity id="C1469B04C209DD6C46D390523D2F3448" box="[947,1034,345,371]" metricMagnitude="-2" metricUnit="m" metricValue="2.5" pageId="9" pageNumber="35" unit="cm" value="2.5">2.5 cm</quantity>
).
<taxonomicName id="C1BE4D62C209DD6C417F90523C463449" box="[1055,1379,345,370]" class="Liliopsida" family="Eriocaulaceae" genus="Actinocephalus" kingdom="Plantae" order="Poales" pageId="9" pageNumber="35" phylum="Tracheophyta" rank="species" species="falciformis">
<emphasis id="34CAEAF3C209DD6C417F90523C463449" box="[1055,1379,345,370]" italics="true" pageId="9" pageNumber="35">Actinocephalus falciformis</emphasis>
</taxonomicName>
also occurs in the Iron Quadrangle and several populations are known to occur in the municipalities of Ouro Preto, Lavras Novas and Itabirito (
<bibRefCitation id="622F4B10C209DD6C448190AD3B4634FB" author="Sano, P. T." box="[481,611,422,448]" pageId="9" pageNumber="35" refId="ref4547" refString="Sano, P. T. (1999) Revisao de Actinocephalus (Koern.) Sano. Ph. D. Thesis, Univerisdade de Sao Paulo, Sao Paulo, 241 pp." type="book" year="1999">Sano 1999</bibRefCitation>
). It was not found in the Serra de Capanema and both species are thus currently occurring allopatrically.
</paragraph>
</subSubSection>
</treatment>
</document>
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