298 lines
26 KiB
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298 lines
26 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.62.39699" ID-GBIF-Dataset="cbd9d6e5-d75b-4155-8c1b-b14717d0aea7" ID-PMC="PMC7010843" ID-Pensoft-Pub="1314-4049-62-53" ID-Pensoft-UUID="6ECEEE5E152356598937B06C4AC0B2CC" ID-PubMed="32076382" ModsDocID="1314-4049-62-53" checkinTime="1580810321805" checkinUser="pensoft" docAuthor="Sulzbacher, Marcelo A., Orihara, Takamichi, Grebenc, Tine, Wartchow, Felipe, Smith, Matthew E., Martin, Maria P., Giachini, Admir J. & Baseia, Iuri G." docDate="2020" docId="A0845E6B1CDF5CB3A7D1A0F4785D6D50" docLanguage="en" docName="MycoKeys 62: 53-73" docOrigin="MycoKeys 62" docSource="http://dx.doi.org/10.3897/mycokeys.62.39699" docTitle="Longistriata flava Sulzbacher, Orihara, Grebenc, M. P. Martin & Baseia 2020, sp. nov." docType="treatment" docVersion="5" id="6ECEEE5E152356598937B06C4AC0B2CC" lastPageNumber="53" masterDocId="6ECEEE5E152356598937B06C4AC0B2CC" masterDocTitle="Longistriata flava (Boletaceae, Basidiomycota) - a new monotypic sequestrate genus and species from Brazilian Atlantic Forest" masterLastPageNumber="73" masterPageNumber="53" pageNumber="53" updateTime="1677757379497" updateUser="jonas">
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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>Longistriata flava (Boletaceae, Basidiomycota) - a new monotypic sequestrate genus and species from Brazilian Atlantic Forest</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>Sulzbacher, Marcelo A.</mods:namePart>
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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>Orihara, Takamichi</mods:namePart>
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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>Grebenc, Tine</mods:namePart>
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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>Wartchow, Felipe</mods:namePart>
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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>Smith, Matthew E.</mods:namePart>
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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>Martin, Maria P.</mods:namePart>
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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>Giachini, Admir J.</mods:namePart>
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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>Baseia, Iuri G.</mods:namePart>
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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>MycoKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2020</mods:date>
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<mods:detail type="volume">
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<mods:number>62</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>53</mods:start>
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<mods:end>73</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/10.3897/mycokeys.62.39699</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">http://dx.doi.org/10.3897/mycokeys.62.39699</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-62-53</mods:identifier>
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<mods:identifier type="Pensoft-UUID">6ECEEE5E152356598937B06C4AC0B2CC</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="161939127" LSID="urn:lsid:plazi:treatment:A0845E6B1CDF5CB3A7D1A0F4785D6D50" httpUri="http://treatment.plazi.org/id/A0845E6B1CDF5CB3A7D1A0F4785D6D50" lastPageNumber="53" pageId="0" pageNumber="53">
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<subSubSection pageId="0" pageNumber="53" type="nomenclature">
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<paragraph pageId="0" pageNumber="53">
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<taxonomicName LSID="A0845E6B-1CDF-5CB3-A7D1-A0F4785D6D50" authority="Sulzbacher, Orihara, Grebenc, M. P. Martín & Baseia" authorityName="Sulzbacher, Orihara, Grebenc, M. P. Martin & Baseia" authorityYear="2020" class="Chromadorea" family="Boletaceae" genus="Longistriata" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Longistriata flava" order="Boletales" pageId="0" pageNumber="53" phylum="Basidiomycota" rank="species" species="flava" status="sp. nov.">
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Longistriata flava Sulzbacher, Orihara, Grebenc, M.P.
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<normalizedToken originalValue="Martín">Martin</normalizedToken>
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& Baseia
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</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="53">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. A-G Longistriata flava (UFRN-Fungus 1756, holotype) A-B fresh mature basidioma C hymenophoral trama mounted in 3 % KOH with Congo Red D interwoven hyphae of peridium (upper left) and hymenophoral trama mounted in 3 % KOH with Congo Red E hymenial cystidia mounted in 3 % KOH with Congo Red F basidiospores mounted in Melzer's reagent G basidiospores mounted in 3 % KOH." figureDoi="10.3897/mycokeys.62.39699.figure3" httpUri="https://binary.pensoft.net/fig/375566" pageId="0" pageNumber="53">Figs 3</figureCitation>
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. A-D Longistriata flava (UFRN-Fungus 1756, holotype) A hymenial cystidia B basidioles and basidium C details of the peridium with interwoven hyphae D polar and longitudinal view of basidiospores." figureDoi="10.3897/mycokeys.62.39699.figure4" httpUri="https://binary.pensoft.net/fig/375567" pageId="0" pageNumber="53">, 4</figureCitation>
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. A-D Basidiospores of Longistriata flava (UFRN-Fungus 1756, holotype) as observed with scanning electron microscopy. Note the persistent sterigmal attachment and a series of thinner longitudinal ridges (on average> 10 complete ridges across the longitudinal axis of the spore) with additional irregular, thin, low and bifurcated or fused ridges." figureDoi="10.3897/mycokeys.62.39699.figure5" httpUri="https://binary.pensoft.net/fig/375568" pageId="0" pageNumber="53">, 5</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="53" type="etymology">
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<paragraph pageId="0" pageNumber="53">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="53">
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<emphasis italics="true" pageId="0" pageNumber="53">Flavus</emphasis>
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(Latin), refers to the yellow peridium of the species.
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</paragraph>
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<paragraph pageId="0" pageNumber="53">
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<emphasis bold="true" pageId="0" pageNumber="53">Holotype</emphasis>
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: Brazil,
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<normalizedToken originalValue="Paraíba">Paraiba</normalizedToken>
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State, Mamanguape, Guaribas Biological Reserve,
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<geoCoordinate degrees="06" direction="south" minutes="44.545" orientation="latitude" precision="1" value="-6.7424164">06°44.545'S</geoCoordinate>
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,
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<geoCoordinate degrees="35" direction="west" minutes="08.535" orientation="longitude" precision="1" value="-35.14225">35°08.535'W</geoCoordinate>
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, 14.VII.2012, leg.
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<emphasis italics="true" pageId="0" pageNumber="53">Sulzbacher-393</emphasis>
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(UFRN-fungos 1756). GenBank accession number for ITS, nLSU and
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<emphasis italics="true" pageId="0" pageNumber="53">TEF1</emphasis>
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: LT574840; LT574842; LT574844
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="53" type="description">
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<paragraph pageId="0" pageNumber="53">Description.</paragraph>
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<paragraph pageId="0" pageNumber="53">
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Basidiomata hypogeous to subhypogeous, 11-24 mm wide, 13-16 mm high; subglobose, depressed subglobose to oblong in older stages, with small folds at the base; with a short stipe (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. A-G Longistriata flava (UFRN-Fungus 1756, holotype) A-B fresh mature basidioma C hymenophoral trama mounted in 3 % KOH with Congo Red D interwoven hyphae of peridium (upper left) and hymenophoral trama mounted in 3 % KOH with Congo Red E hymenial cystidia mounted in 3 % KOH with Congo Red F basidiospores mounted in Melzer's reagent G basidiospores mounted in 3 % KOH." figureDoi="10.3897/mycokeys.62.39699.figure3" httpUri="https://binary.pensoft.net/fig/375566" pageId="0" pageNumber="53">3A-B</figureCitation>
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). Peridium <0.8 mm thick, at younger stages yellow (2A6) to light yellow (1A5) then yellowish brown (5D8) to brownish yellow (5C8) at maturity; smooth and glabrous, sometimes finely fibrillose. Sterile base present, short, 6-8
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<normalizedToken originalValue="×">x</normalizedToken>
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3-4 mm, clavate with a bulbous slightly developed base; color vivid yellow (3A8), brownish yellow (5C8) when bruised; surface glabrous, with small folds and depressions; the inner part is full, subgelatinous and yellowish brown (5D8); connected by scattered and short, thin (0.3-0.5 mm diam), orange (6B8) rhizomorphs. Gleba loculate, non-gelatinized to gelatinized, with irregular locules (0.5-1 mm diam); white (1A1) at younger stages, to finally yellowish brown (5F4) at maturity, immediately turning deep green (30F7) to black when cut in older basidiomata.
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</paragraph>
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<caption doi="10.3897/mycokeys.62.39699.figure3" httpUri="https://binary.pensoft.net/fig/375566" pageId="0" pageNumber="53" start="Figure 3" startId="F3">
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<paragraph pageId="0" pageNumber="53">
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<emphasis bold="true" pageId="0" pageNumber="53">Figure 3.</emphasis>
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<emphasis bold="true" pageId="0" pageNumber="53">A-G</emphasis>
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<taxonomicName authorityName="Sulzbacher, Orihara, Grebenc, M. P. Martin & Baseia" authorityYear="2020" class="Chromadorea" family="Trichostrongylidae" genus="Longistriata" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Longistriata flava" order="Rhabditida" pageId="0" pageNumber="53" phylum="Nematoda" rank="species" species="flava">
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<emphasis italics="true" pageId="0" pageNumber="53">Longistriata flava</emphasis>
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</taxonomicName>
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(UFRN-Fungus1756, holotype)
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<emphasis bold="true" pageId="0" pageNumber="53">A-B</emphasis>
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fresh mature basidioma
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<emphasis bold="true" pageId="0" pageNumber="53">C</emphasis>
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hymenophoral trama mounted in 3% KOH with Congo Red
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<emphasis bold="true" pageId="0" pageNumber="53">D</emphasis>
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interwoven hyphae of peridium (upper left) and hymenophoral trama mounted in 3% KOH with Congo Red
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<emphasis bold="true" pageId="0" pageNumber="53">E</emphasis>
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hymenial cystidia mounted in 3% KOH with Congo Red
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<emphasis bold="true" pageId="0" pageNumber="53">F</emphasis>
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basidiospores mounted in
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<normalizedToken originalValue="Melzer’s">Melzer's</normalizedToken>
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reagent
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<emphasis bold="true" pageId="0" pageNumber="53">G</emphasis>
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basidiospores mounted in 3% KOH.
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</paragraph>
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</caption>
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<paragraph pageId="0" pageNumber="53">
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Peridium 100-200
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<normalizedToken originalValue="µm">µm</normalizedToken>
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thick, composed by a cutis of interwoven hyphae and immersed in a gelatinized matrix (Fig.
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. A-D Longistriata flava (UFRN-Fungus 1756, holotype) A hymenial cystidia B basidioles and basidium C details of the peridium with interwoven hyphae D polar and longitudinal view of basidiospores." figureDoi="10.3897/mycokeys.62.39699.figure4" httpUri="https://binary.pensoft.net/fig/375567" pageId="0" pageNumber="53">4C</figureCitation>
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), 2-6
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<normalizedToken originalValue="µm">µm</normalizedToken>
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diam., with rounded, thin-walled, smooth, terminal hyphae, not readily separable from gleba. Hymenophoral trama formed by parallel to subparallel, smooth and thin-walled, hyaline hyphae, inamyloid, gelatinized in the central part, 3-6
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<normalizedToken originalValue="µm">µm</normalizedToken>
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diam (Fig.
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. A-G Longistriata flava (UFRN-Fungus 1756, holotype) A-B fresh mature basidioma C hymenophoral trama mounted in 3 % KOH with Congo Red D interwoven hyphae of peridium (upper left) and hymenophoral trama mounted in 3 % KOH with Congo Red E hymenial cystidia mounted in 3 % KOH with Congo Red F basidiospores mounted in Melzer's reagent G basidiospores mounted in 3 % KOH." figureDoi="10.3897/mycokeys.62.39699.figure3" httpUri="https://binary.pensoft.net/fig/375566" pageId="0" pageNumber="53">3C-D</figureCitation>
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). Subhymenium ramose, 46-72
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<normalizedToken originalValue="µm">µm</normalizedToken>
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deep, hyphae 10-16
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<normalizedToken originalValue="×">x</normalizedToken>
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2-5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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diam. Hymenial cystidia 38-78.5
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<normalizedToken originalValue="×">x</normalizedToken>
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10-14
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, lageniform or ventricose, with rounded apex, thin-walled, hyaline, inamyloid (Figs
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. A-G Longistriata flava (UFRN-Fungus 1756, holotype) A-B fresh mature basidioma C hymenophoral trama mounted in 3 % KOH with Congo Red D interwoven hyphae of peridium (upper left) and hymenophoral trama mounted in 3 % KOH with Congo Red E hymenial cystidia mounted in 3 % KOH with Congo Red F basidiospores mounted in Melzer's reagent G basidiospores mounted in 3 % KOH." figureDoi="10.3897/mycokeys.62.39699.figure3" httpUri="https://binary.pensoft.net/fig/375566" pageId="0" pageNumber="53">3E</figureCitation>
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,
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. A-D Longistriata flava (UFRN-Fungus 1756, holotype) A hymenial cystidia B basidioles and basidium C details of the peridium with interwoven hyphae D polar and longitudinal view of basidiospores." figureDoi="10.3897/mycokeys.62.39699.figure4" httpUri="https://binary.pensoft.net/fig/375567" pageId="0" pageNumber="53">4A</figureCitation>
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). Basidia 25-48
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<normalizedToken originalValue="×">x</normalizedToken>
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10-15
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, clavate, 2 and 4-spored (sterigmata up to 3
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long.), hyaline. Basidioles 31-46
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<normalizedToken originalValue="×">x</normalizedToken>
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7-12
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, clavate with rounded apex (Fig.
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. A-D Longistriata flava (UFRN-Fungus 1756, holotype) A hymenial cystidia B basidioles and basidium C details of the peridium with interwoven hyphae D polar and longitudinal view of basidiospores." figureDoi="10.3897/mycokeys.62.39699.figure4" httpUri="https://binary.pensoft.net/fig/375567" pageId="0" pageNumber="53">4B</figureCitation>
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). Basidiospores [30/2/2] 15-19 (-20)
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<normalizedToken originalValue="×">x</normalizedToken>
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13-16 (-17)
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(ornamentation included), [L = 17.7
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, W = 14.7
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<normalizedToken originalValue="μm">μm</normalizedToken>
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, Q = 1.10-1.40 (-1.50), Qm = 1.20], broadly ellipsoid, sterigmal attachment persistent at maturity, up to 3
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long; hyaline when young to finally light brown at maturity in 3% KOH, dextrinoid in
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<normalizedToken originalValue="Melzer’s">Melzer's</normalizedToken>
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reagent; walls ornamented (<2.5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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width); with a series of thinner longitudinal ridges, in average> 10 complete ridges across the longitudinal axis of the spore with additional irregular, thin and low ridges that are sometimes bifurcated (Figs
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<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. A-G Longistriata flava (UFRN-Fungus 1756, holotype) A-B fresh mature basidioma C hymenophoral trama mounted in 3 % KOH with Congo Red D interwoven hyphae of peridium (upper left) and hymenophoral trama mounted in 3 % KOH with Congo Red E hymenial cystidia mounted in 3 % KOH with Congo Red F basidiospores mounted in Melzer's reagent G basidiospores mounted in 3 % KOH." figureDoi="10.3897/mycokeys.62.39699.figure3" httpUri="https://binary.pensoft.net/fig/375566" pageId="0" pageNumber="53">3F-G</figureCitation>
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,
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<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. A-D Longistriata flava (UFRN-Fungus 1756, holotype) A hymenial cystidia B basidioles and basidium C details of the peridium with interwoven hyphae D polar and longitudinal view of basidiospores." figureDoi="10.3897/mycokeys.62.39699.figure4" httpUri="https://binary.pensoft.net/fig/375567" pageId="0" pageNumber="53">4D</figureCitation>
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) or fused together (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. A-D Basidiospores of Longistriata flava (UFRN-Fungus 1756, holotype) as observed with scanning electron microscopy. Note the persistent sterigmal attachment and a series of thinner longitudinal ridges (on average> 10 complete ridges across the longitudinal axis of the spore) with additional irregular, thin, low and bifurcated or fused ridges." figureDoi="10.3897/mycokeys.62.39699.figure5" httpUri="https://binary.pensoft.net/fig/375568" pageId="0" pageNumber="53">5C</figureCitation>
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); under a scanning electron microscope the surface is clearly longitudinally striated (Fig.
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<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. A-D Basidiospores of Longistriata flava (UFRN-Fungus 1756, holotype) as observed with scanning electron microscopy. Note the persistent sterigmal attachment and a series of thinner longitudinal ridges (on average> 10 complete ridges across the longitudinal axis of the spore) with additional irregular, thin, low and bifurcated or fused ridges." figureDoi="10.3897/mycokeys.62.39699.figure5" httpUri="https://binary.pensoft.net/fig/375568" pageId="0" pageNumber="53">5A-D</figureCitation>
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).
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</paragraph>
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<caption doi="10.3897/mycokeys.62.39699.figure4" httpUri="https://binary.pensoft.net/fig/375567" pageId="0" pageNumber="53" start="Figure 4" startId="F4">
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<paragraph pageId="0" pageNumber="53">
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<emphasis bold="true" pageId="0" pageNumber="53">Figure 4.</emphasis>
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<emphasis bold="true" pageId="0" pageNumber="53">A-D</emphasis>
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<taxonomicName authorityName="Sulzbacher, Orihara, Grebenc, M. P. Martin & Baseia" authorityYear="2020" class="Chromadorea" family="Trichostrongylidae" genus="Longistriata" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Longistriata flava" order="Rhabditida" pageId="0" pageNumber="53" phylum="Nematoda" rank="species" species="flava">
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<emphasis italics="true" pageId="0" pageNumber="53">Longistriata flava</emphasis>
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</taxonomicName>
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(UFRN-Fungus 1756, holotype)
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<emphasis bold="true" pageId="0" pageNumber="53">A</emphasis>
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hymenial cystidia
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<emphasis bold="true" pageId="0" pageNumber="53">B</emphasis>
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basidioles and basidium
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<emphasis bold="true" pageId="0" pageNumber="53">C</emphasis>
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details of the peridium with interwoven hyphae
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<emphasis bold="true" pageId="0" pageNumber="53">D</emphasis>
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polar and longitudinal view of basidiospores.
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</paragraph>
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</caption>
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<caption doi="10.3897/mycokeys.62.39699.figure5" httpUri="https://binary.pensoft.net/fig/375568" pageId="0" pageNumber="53" start="Figure 5" startId="F5">
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<paragraph pageId="0" pageNumber="53">
|
||
<emphasis bold="true" pageId="0" pageNumber="53">Figure 5.</emphasis>
|
||
<emphasis bold="true" pageId="0" pageNumber="53">A-D</emphasis>
|
||
Basidiospores of
|
||
<taxonomicName authorityName="Sulzbacher, Orihara, Grebenc, M. P. Martin & Baseia" authorityYear="2020" class="Chromadorea" family="Trichostrongylidae" genus="Longistriata" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Longistriata flava" order="Rhabditida" pageId="0" pageNumber="53" phylum="Nematoda" rank="species" species="flava">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">Longistriata flava</emphasis>
|
||
</taxonomicName>
|
||
(UFRN-Fungus 1756, holotype) as observed with scanning electron microscopy. Note the persistent sterigmal attachment and a series of thinner longitudinal ridges (on average> 10 complete ridges across the longitudinal axis of the spore) with additional irregular, thin, low and bifurcated or fused ridges.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="53" type="habitat">
|
||
<paragraph pageId="0" pageNumber="53">Habitat.</paragraph>
|
||
<paragraph pageId="0" pageNumber="53">
|
||
Hypogeous to subhypogeous, solitary or scattered, under fallen leaves or in O1 soil horizon, in sandy soil, among trees in
|
||
<normalizedToken originalValue="Brazil’s">Brazil's</normalizedToken>
|
||
Atlantic rainforest, in vicinity of
|
||
<taxonomicName authorityName="Casar" authorityYear="1844" class="Magnoliopsida" family="Polygonaceae" genus="Coccoloba" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Coccoloba alnifolia" order="Caryophyllales" pageId="0" pageNumber="53" phylum="Tracheophyta" rank="species" species="alnifolia">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">Coccoloba alnifolia</emphasis>
|
||
</taxonomicName>
|
||
Casar.,
|
||
<taxonomicName lsidName="C. laevis" pageId="0" pageNumber="53" rank="species" species="laevis">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">C. laevis</emphasis>
|
||
</taxonomicName>
|
||
Casar. (
|
||
<taxonomicName family="Polygonaceae" lsidName="" pageId="0" pageNumber="53" rank="family">Polygonaceae</taxonomicName>
|
||
) and species of
|
||
<taxonomicName class="Magnoliopsida" family="Nyctaginaceae" genus="Guapira" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Guapira" order="Caryophyllales" pageId="0" pageNumber="53" phylum="Tracheophyta" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">Guapira</emphasis>
|
||
</taxonomicName>
|
||
Aubl. (
|
||
<taxonomicName family="Nyctaginaceae" lsidName="" pageId="0" pageNumber="53" rank="family">Nyctaginaceae</taxonomicName>
|
||
). Species in both plant genera (
|
||
<taxonomicName class="Magnoliopsida" family="Polygonaceae" genus="Coccoloba" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Coccoloba" order="Caryophyllales" pageId="0" pageNumber="53" phylum="Tracheophyta" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">Coccoloba</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName class="Magnoliopsida" family="Nyctaginaceae" genus="Guapira" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Guapira" order="Caryophyllales" pageId="0" pageNumber="53" phylum="Tracheophyta" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="53">Guapira</emphasis>
|
||
</taxonomicName>
|
||
) have been consistently confirmed as ectomycorrhizal hosts throughout the Neotropics (
|
||
<bibRefCitation DOI="https://doi.org/10.1038/ismej.2009.131" author="Tedersoo, L" journalOrPublisher="The ISME journal" pageId="0" pageNumber="53" pagination="1 - 465" refId="B68" refString="Tedersoo, L, Sadam, A, Zambrano, M, Valencia, R, Bahram, M, 2010b. Low diversity and high host preference of ectomycorrhizal fungi in Western Amazonia, a neotropical biodiversity hotspot. The ISME journal 4 (4): 1 - 465, DOI: https://doi.org/10.1038/ismej.2009.131" title="Low diversity and high host preference of ectomycorrhizal fungi in Western Amazonia, a neotropical biodiversity hotspot." url="https://doi.org/10.1038/ismej.2009.131" volume="4" year="2010 b">Tedersoo et al. 2010b</bibRefCitation>
|
||
). All known specimens were found in silicate silt to sandy soils, with moderately low pH (4.5-5.5), low available nutrients and low water capacity. Despite the close vicinity of the ocean, the absence of halophilic vegetation indicates a lack of salinification or accumulation of NaCl in soils.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="53" type="distribution">
|
||
<paragraph pageId="0" pageNumber="53">Distribution.</paragraph>
|
||
<paragraph pageId="0" pageNumber="53">Known only from the type locality.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="53" type="materials_examined">
|
||
<paragraph pageId="0" pageNumber="53">Additional specimens examined.</paragraph>
|
||
<paragraph pageId="0" pageNumber="53">
|
||
Brazil,
|
||
<normalizedToken originalValue="Paraíba">Paraiba</normalizedToken>
|
||
State, Mamanguape, Guaribas Biological Reserve,
|
||
<geoCoordinate degrees="06" direction="south" minutes="44.545" orientation="latitude" precision="1" value="-6.7424164">06°44.545'S</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="35" direction="west" minutes="08.535" orientation="longitude" precision="1" value="-35.14225">35°08.535'W</geoCoordinate>
|
||
, 27.VII.2012, leg.
|
||
<emphasis italics="true" pageId="0" pageNumber="53">Sulzbacher-466</emphasis>
|
||
(paratype UFRN-fungos 2110, LJF 1203). GenBank accession number for ITS: LT574839.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="53" type="additional comments">
|
||
<paragraph pageId="0" pageNumber="53">Additional Comments.</paragraph>
|
||
<paragraph pageId="0" pageNumber="53">
|
||
The specimens UFRN-fungos 1756 and UFRN-fungos 2110 are sequestrate to emergent basidiomes that fruit in small groups. The basidiomes have a smooth and vivid yellow peridium that becomes dark green when exposed to air. They also have a central sterile base that is attached to short orange rhizomorphs, a white gleba formed of distinct locules that turns dark green to black when cut and hyaline to light brown, broadly ellipsoid basidiospores covered with a series of thin, dextrinoid longitudinal striations and ridges. These ridges and striations are sometimes bifurcated or irregular and they also cover the entire spore surface. The clavate basidia can be either 2-spored and 4-spored and the lageniform to ventricose cystidia are a notable feature in the hymenium. This combination of morphological features is unique within the
|
||
<taxonomicName genus="Boletaceae" lsidName="Boletaceae" pageId="0" pageNumber="53" rank="genus">Boletaceae</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |