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<document ID-CLB-Dataset="24201" 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. &amp; 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 &amp; Baseia 2020, sp. nov." docType="treatment" docVersion="7" 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="1719971504746" updateUser="ExternalLinkService">
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<mods:title id="28EBBE2C9A81CB14D63717566FAE7853">Longistriata flava (Boletaceae, Basidiomycota) - a new monotypic sequestrate genus and species from Brazilian Atlantic Forest</mods:title>
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<mods:namePart id="0958D0E04942219D17B275CF3611E7C4">Sulzbacher, Marcelo A.</mods:namePart>
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<mods:namePart id="BD0C8D955EF2526E89F866B11B803B8A">Orihara, Takamichi</mods:namePart>
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<mods:namePart id="F5E542815816477BE48486C61241FC25">Grebenc, Tine</mods:namePart>
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<mods:namePart id="55499B1BB46973A5055C74FD098F7E46">Wartchow, Felipe</mods:namePart>
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<mods:namePart id="CD6655426EF91E66E47F7F2694C4FF17">Smith, Matthew E.</mods:namePart>
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<mods:namePart id="CB778B49E731CC7EE03C33A6138DAD82">Martin, Maria P.</mods:namePart>
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<mods:namePart id="AB01131EBAED4597E29D5837DB1F207F">Giachini, Admir J.</mods:namePart>
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<mods:namePart id="F21A725B118DB6F4DFC2C59CE066BA5C">Baseia, Iuri G.</mods:namePart>
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<treatment id="A0845E6B1CDF5CB3A7D1A0F4785D6D50" ID-GBIF-Taxon="161939127" LSID="urn:lsid:plazi:treatment:A0845E6B1CDF5CB3A7D1A0F4785D6D50" httpUri="http://treatment.plazi.org/id/A0845E6B1CDF5CB3A7D1A0F4785D6D50" lastPageNumber="53" pageId="0" pageNumber="53">
<subSubSection id="53347239CA233FAF14451D48391C869E" pageId="0" pageNumber="53" type="nomenclature">
<paragraph id="6D09DF3FA805720CD00CDEF4DA14669B" pageId="0" pageNumber="53">
<taxonomicName id="728CB5348E516722FE54535E24386B14" ID-CoL="B2MS6" LSID="A0845E6B-1CDF-5CB3-A7D1-A0F4785D6D50" authority="Sulzbacher, Orihara, Grebenc, M. P. Martín &amp; Baseia" authorityName="Sulzbacher, Orihara, Grebenc, M. P. Martin &amp; Baseia" authorityYear="2020" class="Agaricomycetes" 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.">
Longistriata flava Sulzbacher, Orihara, Grebenc, M.P.
<normalizedToken id="76BCEBFB41B3DBE6D3CF8E97FB555C7F" originalValue="Martín">Martin</normalizedToken>
&amp; Baseia
</taxonomicName>
<taxonomicNameLabel id="8851111F65084F335028CBA24FC1C578" pageId="0" pageNumber="53">sp. nov.</taxonomicNameLabel>
<figureCitation id="CD30D4E30B1B0B00F439F8D49C2C2B35" 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>
<figureCitation id="9DC4F05C70CFC2182264A3A1E6310B90" 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>
<figureCitation id="878DDDE50E571B0FE097E14A6680D6CA" 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&gt; 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>
</paragraph>
</subSubSection>
<subSubSection id="4F01255A4CE8952F02C834B803BFBD25" pageId="0" pageNumber="53" type="etymology">
<paragraph id="9562616AE88050760089B3506535BDCC" pageId="0" pageNumber="53">Etymology.</paragraph>
<paragraph id="83269EB4A4350AFDD33E50EC898B4B60" pageId="0" pageNumber="53">
<emphasis id="A94893712ECD3ED9B8C4CAD491E6DF4F" italics="true" pageId="0" pageNumber="53">Flavus</emphasis>
(Latin), refers to the yellow peridium of the species.
</paragraph>
<paragraph id="98ED929744B3E99E97A411B75523174F" pageId="0" pageNumber="53">
<emphasis id="661FC9A7F390AD1E8B2F43085A0E42AE" bold="true" pageId="0" pageNumber="53">Holotype</emphasis>
: Brazil,
<normalizedToken id="2B65EFA8A674ED5BB0BD3B3F79DE7820" originalValue="Paraíba">Paraiba</normalizedToken>
State, Mamanguape, Guaribas Biological Reserve,
<geoCoordinate id="E9888DB0D22F143A995DE4E16358940A" degrees="06" direction="south" minutes="44.545" orientation="latitude" precision="1" value="-6.7424164">06°44.545'S</geoCoordinate>
,
<geoCoordinate id="DE1FAC390C30DEFBC357CFBCC4BFFDC1" degrees="35" direction="west" minutes="08.535" orientation="longitude" precision="1" value="-35.14225">35°08.535'W</geoCoordinate>
, 14.VII.2012, leg.
<emphasis id="0AA6AFA7AD8293E7DB8183264EA8A044" italics="true" pageId="0" pageNumber="53">Sulzbacher-393</emphasis>
(UFRN-fungos 1756). GenBank accession number for ITS, nLSU and
<emphasis id="804372AE22CF8E56033AFD2F3B95DB26" italics="true" pageId="0" pageNumber="53">TEF1</emphasis>
: LT574840; LT574842; LT574844
</paragraph>
</subSubSection>
<subSubSection id="5C134EC1C6410544502CD3023A3DE182" pageId="0" pageNumber="53" type="description">
<paragraph id="FD3C89F2F87F4DB7A9ED7DF5CCD4F08B" pageId="0" pageNumber="53">Description.</paragraph>
<paragraph id="BCCFD24604FF8E768CA4705C2275196C" pageId="0" pageNumber="53">
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.
<figureCitation id="6B53C4B2BA29A059B75BA867C4F7E7D9" 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>
). Peridium &lt;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
<normalizedToken id="BBD595E8A4DEB71A086ECD8AD44FD02F" originalValue="×">x</normalizedToken>
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.
</paragraph>
<caption id="9B3C624C73D102F17C7935D4E3C37B2C" doi="10.3897/mycokeys.62.39699.figure3" httpUri="https://binary.pensoft.net/fig/375566" pageId="0" pageNumber="53" start="Figure 3" startId="F3">
<paragraph id="9C3E31514A6CE4E741F2DDF4FA07D67D" pageId="0" pageNumber="53">
<emphasis id="AC9D271B52D2EF38D2A1656A0833EEE9" bold="true" pageId="0" pageNumber="53">Figure 3.</emphasis>
<emphasis id="67462A255483A557AF83F9ACAA549836" bold="true" pageId="0" pageNumber="53">A-G</emphasis>
<taxonomicName id="BABECAA3491B09AEBB45CE67B81A4DF3" authorityName="Sulzbacher, Orihara, Grebenc, M. P. Martin &amp; 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 id="8BF422D1735C7B7D06FC04D64A9C2846" italics="true" pageId="0" pageNumber="53">Longistriata flava</emphasis>
</taxonomicName>
(UFRN-Fungus1756, holotype)
<emphasis id="8DD358108453A0B34C6996767F40F6D4" bold="true" pageId="0" pageNumber="53">A-B</emphasis>
fresh mature basidioma
<emphasis id="993FD00B1F18FEA582682E8DA745FB9E" bold="true" pageId="0" pageNumber="53">C</emphasis>
hymenophoral trama mounted in 3% KOH with Congo Red
<emphasis id="06F8DF6D642E4EF4A9A07E90441EFC8C" bold="true" pageId="0" pageNumber="53">D</emphasis>
interwoven hyphae of peridium (upper left) and hymenophoral trama mounted in 3% KOH with Congo Red
<emphasis id="EC1A57ABE429DA7447535D96ED715E14" bold="true" pageId="0" pageNumber="53">E</emphasis>
hymenial cystidia mounted in 3% KOH with Congo Red
<emphasis id="C3BEBCA3641662316D9748074F74E353" bold="true" pageId="0" pageNumber="53">F</emphasis>
basidiospores mounted in
<normalizedToken id="B27BAEACC2D31885FFF59CA95DAE2B13" originalValue="Melzers">Melzer's</normalizedToken>
reagent
<emphasis id="7FC8076449F29C60D6653059210454FF" bold="true" pageId="0" pageNumber="53">G</emphasis>
basidiospores mounted in 3% KOH.
</paragraph>
</caption>
<paragraph id="6D087D2FC3652CECD6843573871AF543" pageId="0" pageNumber="53">
Peridium 100-200
<normalizedToken id="ABA2FC9C47BE0F6B9C922F957CBA1DFC" originalValue="µm">µm</normalizedToken>
thick, composed by a cutis of interwoven hyphae and immersed in a gelatinized matrix (Fig.
<figureCitation id="881B43A801BAD8E6E37744D3A748F201" 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>
), 2-6
<normalizedToken id="F8176C08DF9341A59118720122A5F64F" originalValue="µm">µm</normalizedToken>
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
<normalizedToken id="7D0F4C63B6AF1FA83DFB8CAEF9A95BB2" originalValue="µm">µm</normalizedToken>
diam (Fig.
<figureCitation id="55D5C7577D779A5AF0BC9EB5F6241105" 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>
). Subhymenium ramose, 46-72
<normalizedToken id="7E786A025F5981F8EAF127EA9EE06AD5" originalValue="µm">µm</normalizedToken>
deep, hyphae 10-16
<normalizedToken id="AE4D2A0960F821C2822F275E7E032B65" originalValue="×">x</normalizedToken>
2-5
<normalizedToken id="F07E56BD884153223EB5FE60510E6DB4" originalValue="µm">µm</normalizedToken>
diam. Hymenial cystidia 38-78.5
<normalizedToken id="C08F1EB0EEEFF5D9D0209480D8DB4F16" originalValue="×">x</normalizedToken>
10-14
<normalizedToken id="0B0CE56F38C2A76A6FFD51FC1F29DDF7" originalValue="μm">μm</normalizedToken>
, lageniform or ventricose, with rounded apex, thin-walled, hyaline, inamyloid (Figs
<figureCitation id="2F27BE08730BA83E5A06EAE1C1CFE41E" 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>
,
<figureCitation id="35B98A99B1617C9A69390CEB93F8ED33" 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>
). Basidia 25-48
<normalizedToken id="9A57E8AFB2DBDFEC45A8544B75C2992B" originalValue="×">x</normalizedToken>
10-15
<normalizedToken id="EB896921D9C0C9143F09FAFC7199CFF6" originalValue="µm">µm</normalizedToken>
, clavate, 2 and 4-spored (sterigmata up to 3
<normalizedToken id="5D5DFA6D497F4D2635DEF59154113AD6" originalValue="µm">µm</normalizedToken>
long.), hyaline. Basidioles 31-46
<normalizedToken id="3067D9EF42DA11EBD259BB0BAFDD7F0B" originalValue="×">x</normalizedToken>
7-12
<normalizedToken id="BD03B047BF62D1D61D36DC569A1BB15B" originalValue="μm">μm</normalizedToken>
, clavate with rounded apex (Fig.
<figureCitation id="D3B30C4A626B6102C84F2EF34A1C3CB6" 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>
). Basidiospores [30/2/2] 15-19 (-20)
<normalizedToken id="98C7EDCD85EACBE81CA0F2D3639856A9" originalValue="×">x</normalizedToken>
13-16 (-17)
<normalizedToken id="22630679CFC6D10D287D049AA961D33B" originalValue="µm">µm</normalizedToken>
(ornamentation included), [L = 17.7
<normalizedToken id="10312DD4D6B0CBFDDC03184B871AB3DE" originalValue="μm">μm</normalizedToken>
, W = 14.7
<normalizedToken id="2AF0D80512527ED7ABA55A70D8B0BE42" originalValue="μm">μm</normalizedToken>
, Q = 1.10-1.40 (-1.50), Qm = 1.20], broadly ellipsoid, sterigmal attachment persistent at maturity, up to 3
<normalizedToken id="535C310A03C198042FB5A6D3C45F402F" originalValue="µm">µm</normalizedToken>
long; hyaline when young to finally light brown at maturity in 3% KOH, dextrinoid in
<normalizedToken id="4EA8EFA92C782E1E256380543935A77C" originalValue="Melzers">Melzer's</normalizedToken>
reagent; walls ornamented (&lt;2.5
<normalizedToken id="9B0B65BA359A28D700DB8209A97606DF" originalValue="µm">µm</normalizedToken>
width); with a series of thinner longitudinal ridges, in average&gt; 10 complete ridges across the longitudinal axis of the spore with additional irregular, thin and low ridges that are sometimes bifurcated (Figs
<figureCitation id="BE736FA4ACE0100E587E8A362DCC3F24" 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>
,
<figureCitation id="F12A6B80EDC48875F9344D13EA43A05E" 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>
) or fused together (Fig.
<figureCitation id="F99070D1CF7B44D5C2C89E39F79F6616" 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&gt; 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>
); under a scanning electron microscope the surface is clearly longitudinally striated (Fig.
<figureCitation id="3E35B825B37CA97619F9252BF776A49F" 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&gt; 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>
).
</paragraph>
<caption id="CED7E439394B030F08D58988538D5B9A" doi="10.3897/mycokeys.62.39699.figure4" httpUri="https://binary.pensoft.net/fig/375567" pageId="0" pageNumber="53" start="Figure 4" startId="F4">
<paragraph id="9B25C41EBADB9F6FCA93B05F89A57BC4" pageId="0" pageNumber="53">
<emphasis id="B6A07FB38552C179D276C8E64F25EB54" bold="true" pageId="0" pageNumber="53">Figure 4.</emphasis>
<emphasis id="472B7467E7BC3FADA95880A9FA804E90" bold="true" pageId="0" pageNumber="53">A-D</emphasis>
<taxonomicName id="6BA9CD2F2F65A5F75BA3D35020D3684B" authorityName="Sulzbacher, Orihara, Grebenc, M. P. Martin &amp; 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 id="82A5A1E6E39DEB9F0B53E9B0ABCDEFB6" italics="true" pageId="0" pageNumber="53">Longistriata flava</emphasis>
</taxonomicName>
(UFRN-Fungus 1756, holotype)
<emphasis id="5FD40D20EB9019854E596EECD8744369" bold="true" pageId="0" pageNumber="53">A</emphasis>
hymenial cystidia
<emphasis id="05C7D0A4603357EFCC04EBCBED9BF8A9" bold="true" pageId="0" pageNumber="53">B</emphasis>
basidioles and basidium
<emphasis id="886A8922F748FEEE31F55745B8188419" bold="true" pageId="0" pageNumber="53">C</emphasis>
details of the peridium with interwoven hyphae
<emphasis id="9B012E064D9530BAD5C8ECBFBB055CCE" bold="true" pageId="0" pageNumber="53">D</emphasis>
polar and longitudinal view of basidiospores.
</paragraph>
</caption>
<caption id="1B4013D21B03929ABAEA0177593BB6CC" doi="10.3897/mycokeys.62.39699.figure5" httpUri="https://binary.pensoft.net/fig/375568" pageId="0" pageNumber="53" start="Figure 5" startId="F5">
<paragraph id="D1B4AA5F40DD138E5C1937A866031CCA" pageId="0" pageNumber="53">
<emphasis id="7A66C174515C05C9D754FC059FA46737" bold="true" pageId="0" pageNumber="53">Figure 5.</emphasis>
<emphasis id="BA8EB1808139B59577AF5449CF422792" bold="true" pageId="0" pageNumber="53">A-D</emphasis>
Basidiospores of
<taxonomicName id="34446D9BA414C57B03A75FC48F3E15CE" authorityName="Sulzbacher, Orihara, Grebenc, M. P. Martin &amp; 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 id="105FD91EA9F6D66F8C7A09DC8A49362C" 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&gt; 10 complete ridges across the longitudinal axis of the spore) with additional irregular, thin, low and bifurcated or fused ridges.
</paragraph>
</caption>
</subSubSection>
<subSubSection id="D709EF2A012146E51673BA79049F8E23" pageId="0" pageNumber="53" type="habitat">
<paragraph id="525EDE3A176361F6E4CC6FE24CCFDBEF" pageId="0" pageNumber="53">Habitat.</paragraph>
<paragraph id="D47909FCA54338382B477452E60646CC" 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 id="BADC73CB5B841B32ACAB1CCB0B8BCE0A" originalValue="Brazils">Brazil's</normalizedToken>
Atlantic rainforest, in vicinity of
<taxonomicName id="D2F0151C7CFE107A34A31EF6251C306A" 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 id="60E6B7ABF306A566F3D7586D31F5B945" italics="true" pageId="0" pageNumber="53">Coccoloba alnifolia</emphasis>
</taxonomicName>
Casar.,
<taxonomicName id="175F43C406180D489EE82FE6B0B417C5" lsidName="C. laevis" pageId="0" pageNumber="53" rank="species" species="laevis">
<emphasis id="7A420B5AFD6AB671A81BBD4AF8B29648" italics="true" pageId="0" pageNumber="53">C. laevis</emphasis>
</taxonomicName>
Casar. (
<taxonomicName id="EBCBC2EA4CBFB81515AC12F3B000B61E" class="Magnoliopsida" family="Polygonaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="" order="Caryophyllales" pageId="0" pageNumber="53" phylum="Tracheophyta" rank="family">Polygonaceae</taxonomicName>
) and species of
<taxonomicName id="F597B49F8DE73E8195D998C4729DCB94" class="Magnoliopsida" family="Nyctaginaceae" genus="Guapira" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Guapira" order="Caryophyllales" pageId="0" pageNumber="53" phylum="Tracheophyta" rank="genus">
<emphasis id="22C4156B3159B36C42B492C9BCAEC774" italics="true" pageId="0" pageNumber="53">Guapira</emphasis>
</taxonomicName>
Aubl. (
<taxonomicName id="9FFB8751B7E11F3FD61E0F5EC9784636" class="Magnoliopsida" family="Nyctaginaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="" order="Caryophyllales" pageId="0" pageNumber="53" phylum="Tracheophyta" rank="family">Nyctaginaceae</taxonomicName>
). Species in both plant genera (
<taxonomicName id="74B4C21CFA4F5E6A46C5358C51F1344B" class="Magnoliopsida" family="Polygonaceae" genus="Coccoloba" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Coccoloba" order="Caryophyllales" pageId="0" pageNumber="53" phylum="Tracheophyta" rank="genus">
<emphasis id="30D8F31388A3133C7A886352165E89BB" italics="true" pageId="0" pageNumber="53">Coccoloba</emphasis>
</taxonomicName>
and
<taxonomicName id="57DB2CBB73EB5DC79594F5F7A08BA537" class="Magnoliopsida" family="Nyctaginaceae" genus="Guapira" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Guapira" order="Caryophyllales" pageId="0" pageNumber="53" phylum="Tracheophyta" rank="genus">
<emphasis id="B2CCFAA46C73302C7E198A5AD51F5ACD" italics="true" pageId="0" pageNumber="53">Guapira</emphasis>
</taxonomicName>
) have been consistently confirmed as ectomycorrhizal hosts throughout the Neotropics (
<bibRefCitation id="75F182D7264B0E6A3C1C0C32D9844AC1" 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 id="C665EABCC5DD421790010C89D5F51799" pageId="0" pageNumber="53" type="distribution">
<paragraph id="415763A166F4BA0B31699FDD202B390B" pageId="0" pageNumber="53">Distribution.</paragraph>
<paragraph id="3923B1D8624905E447D63727D632B3DA" pageId="0" pageNumber="53">Known only from the type locality.</paragraph>
</subSubSection>
<subSubSection id="65D77480ADE5FD2D1F1B6A892B7DFCD7" pageId="0" pageNumber="53" type="materials_examined">
<paragraph id="08EA11A8BA739ECD2C681926C8E8D46A" pageId="0" pageNumber="53">Additional specimens examined.</paragraph>
<paragraph id="594B21DD01AE960899E2554A266EC080" pageId="0" pageNumber="53">
Brazil,
<normalizedToken id="F9FE1243E8F59982BBCF046D176DA59A" originalValue="Paraíba">Paraiba</normalizedToken>
State, Mamanguape, Guaribas Biological Reserve,
<geoCoordinate id="6930970294AF2925DEA98FFE32E32F6E" degrees="06" direction="south" minutes="44.545" orientation="latitude" precision="1" value="-6.7424164">06°44.545'S</geoCoordinate>
,
<geoCoordinate id="00E6613A60CD79967D2DAE452951EF73" degrees="35" direction="west" minutes="08.535" orientation="longitude" precision="1" value="-35.14225">35°08.535'W</geoCoordinate>
, 27.VII.2012, leg.
<emphasis id="456207826A122DCD538DD7E1CC1627B0" italics="true" pageId="0" pageNumber="53">Sulzbacher-466</emphasis>
(paratype UFRN-fungos 2110, LJF 1203). GenBank accession number for ITS: LT574839.
</paragraph>
</subSubSection>
<subSubSection id="42EA07832086AF0C42681D035313156B" pageId="0" pageNumber="53" type="additional comments">
<paragraph id="25767D8786D444182E68C0B4375ACB82" pageId="0" pageNumber="53">Additional Comments.</paragraph>
<paragraph id="41DA52B5FF2558F90BED2E341E4722ED" 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 id="457172BFBFC40D7B2EFA1E7E2B0B37FF" genus="Boletaceae" lsidName="Boletaceae" pageId="0" pageNumber="53" rank="genus">Boletaceae</taxonomicName>
.
</paragraph>
</subSubSection>
</treatment>
</document>