176 lines
13 KiB
XML
176 lines
13 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.32.22838" ID-GBIF-Dataset="a9cbda8a-7789-40fc-babc-fd0fa736743b" ID-PMC="PMC5904560" ID-Pensoft-Pub="1314-4049-32-91" ID-PubMed="29681739" ModsDocAuthor="" ModsDocDate="2018" ModsDocID="1314-4049-32-91" ModsDocOrigin="MycoKeys 32" ModsDocTitle="Cantharellusviolaceovinosus, a new species from tropical Quercus forests in eastern Mexico" checkinTime="1521626540798" checkinUser="pensoft" docAuthor="Herrera, Mariana, Bandala, Victor M. & Montoya, Leticia" docDate="2018" docId="70A374EC8F45D60EAA1C383FC0C5D9F2" docLanguage="en" docName="MycoKeys 32: 91-109" docOrigin="MycoKeys 32" docSource="http://dx.doi.org/10.3897/mycokeys.32.22838" docTitle="Cantharellus violaceovinosus M. Herrera, Bandala & Montoya, sp. nov." docType="treatment" docVersion="4" lastPageNumber="100" masterDocId="FFEAC450AF63C6649524FFCA855CF667" masterDocTitle="Cantharellusviolaceovinosus, a new species from tropical Quercus forests in eastern Mexico" masterLastPageNumber="109" masterPageNumber="91" pageNumber="95" updateTime="1668135971848" updateUser="ExternalLinkService">
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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>Cantharellusviolaceovinosus, a new species from tropical Quercus forests in eastern Mexico</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>Herrera, Mariana</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>Bandala, Victor M.</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>Montoya, Leticia</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>2018</mods:date>
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<mods:detail type="volume">
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<mods:number>32</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>91</mods:start>
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<mods:end>109</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.32.22838</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.32.22838</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-32-91</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="142462573" LSID="urn:lsid:plazi:treatment:70A374EC8F45D60EAA1C383FC0C5D9F2" httpUri="http://treatment.plazi.org/id/70A374EC8F45D60EAA1C383FC0C5D9F2" lastPageId="9" lastPageNumber="100" pageId="4" pageNumber="95">
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<subSubSection pageId="4" pageNumber="95" type="nomenclature">
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<paragraph pageId="4" pageNumber="95">
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<taxonomicName LSID="MycoBank: MB823600" authority="M. Herrera, Bandala & Montoya" class="Agaricomycetes" family="Cantharellaceae" genus="Cantharellus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cantharellus violaceovinosus" order="Cantharellales" pageId="4" pageNumber="95" phylum="Basidiomycota" rank="species" species="violaceovinosus">Cantharellus violaceovinosus M. Herrera, Bandala & Montoya</taxonomicName>
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<taxonomicNameLabel pageId="4" pageNumber="95">sp. nov.</taxonomicNameLabel>
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Figs 3, 4, 5
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="95" type="holotype">
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<paragraph pageId="4" pageNumber="95">Holotype.</paragraph>
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<paragraph pageId="4" pageNumber="95">
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MEXICO. Veracruz: Municipality of Zentla, around town of Zentla, 850 m a.s.l., gregarious in soil, under
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<taxonomicName class="Magnoliopsida" family="Fagaceae" genus="Quercus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quercus oleoides" order="Fagales" pageId="4" pageNumber="95" phylum="Tracheophyta" rank="species" species="oleoides">Quercus oleoides</taxonomicName>
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Schltdl. & Cham., 5 July 2012, Corona 648 (XAL).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="96" type="diagnosis">
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<paragraph pageId="5" pageNumber="96">
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<pageBreakToken pageId="5" pageNumber="96" start="start">Diagnosis</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="5" pageNumber="96">
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Differing from other
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<taxonomicName class="Anthozoa" family="Fungiidae" genus="Cantharellus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cantharellus" order="Scleractinia" pageId="5" pageNumber="96" phylum="Cnidaria" rank="genus">Cantharellus</taxonomicName>
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species by: uniformly dark violet, violet-grey to violet-wine or violet-reddish pileus; yellow, gill-like folded hymenophore and ellipsoid basidiospores 7-10 (-11)
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<normalizedToken originalValue="×">x</normalizedToken>
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(4.5-) 5-6.5 (-7)
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<normalizedToken originalValue="µm">µm</normalizedToken>
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.
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<normalizedToken originalValue="X–m">X-m</normalizedToken>
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= 7.8
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<normalizedToken originalValue="–9×">-9x</normalizedToken>
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5.1-6.3
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<normalizedToken originalValue="µm">µm</normalizedToken>
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,
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<normalizedToken originalValue="Q–">Q-</normalizedToken>
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= 1.31-1.66, basidia (40-) 45-114 (-125)
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<normalizedToken originalValue="×">x</normalizedToken>
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(6-) 7-11 (-12)
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, with (1-) 2-5 sterigmata, and terminal elements of the pileipellis 4-6
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<normalizedToken originalValue="µm">µm</normalizedToken>
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diam, slightly thick-walled.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="96" type="gene sequences ex-holotype">
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<paragraph pageId="5" pageNumber="96">Gene sequences ex-holotype.</paragraph>
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<paragraph pageId="5" pageNumber="96">MF616521 (tef-1α), MF616525 (nLSU).</paragraph>
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</subSubSection>
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<subSubSection lastPageId="9" lastPageNumber="100" pageId="5" pageNumber="96" type="etymology">
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<paragraph pageId="5" pageNumber="96">Etymology.</paragraph>
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<paragraph pageId="5" pageNumber="96">Referring to the dark violaceous, becoming wine to reddish pileus.</paragraph>
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<paragraph lastPageId="7" lastPageNumber="98" pageId="6" pageNumber="97">
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<pageBreakToken pageId="6" pageNumber="97" start="start">Pileus</pageBreakToken>
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(15-) 25-113 mm diam, convex to broadly-convex with margin incurved when young, expanding to plane or subplane, often shallowly depressed or finally broadly infundibuliform, surface dry, not hygrophanous, dull, smooth, glabrescent, surface at times breaking in faintly tesselate-rimose-like pattern, then appearing appressed fibrillose with age and not forming scales; surface uniformly dark violet (15D4, 15F2-7, 16D3-4, 16D6, 16F4-5) to pale violet with age (15DE5-7) or violet-grey (16D3-4, 16D6), lilac or greyish-lilac (15A3, 15C3-4, 16C2-3), becoming violet-wine or violet-reddish (14E5-8, 14EF4-5), wine (12D4), fading with age and sun exposure, developing pinkish, lilac and reddish tints, especially towards the margin (13A3-4, 13D3-4, 15A4-5), naked parts showing the yellow context (4A2-3); margin incurved or straight, entire or slightly crenate, undulate or irregular, often incised, rarely lobed, not striated. Hymenophore with well-defined gill-like folds, up to 3 mm deep, decurrent, subdistant, in some specimens almost straight and inclusive thin, in other materials with faintly sinuous or irregular thicker folds, frequently forking at different levels or only towards the pileus margin, with lower irregular anastomosis amongst the folds, in some specimens the anastomosis occur practically in the whole hymenophore, while in others only at some areas, especially at pileus margin, some specimens (specially towards the stipe) with irregular low veins amongst the folds or the folds become as low and sinuous vein-like; butter-yellow or yellow (2.5Y 8/4,10YR
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<pageBreakToken pageId="7" pageNumber="98" start="start">8</pageBreakToken>
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/6; 4A3-4). Stipe (20-) 25-75
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<normalizedToken originalValue="×">x</normalizedToken>
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5-18 mm, equal and only slightly swollen at base or widening above and tapering gradually downwards, solid, surface glabrous, concolorous with hymenophore, often staining ochraceous or rusty orange colour when handled, occasionally with whitish, small rhizomorphs at base. Context whitish to yellow (4A2-3), at times wax-like, odour mild, agreeable, at time fruity somewhat to apricot; taste mild, agreeable.
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</paragraph>
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<paragraph lastPageId="9" lastPageNumber="100" pageId="7" pageNumber="98">
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Basidiospores 7-10 (-11)
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<normalizedToken originalValue="×">x</normalizedToken>
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(4.5-) 5- 6.5 (-7)
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, [
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<normalizedToken originalValue="X–m">X-m</normalizedToken>
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= 7.8-9
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<normalizedToken originalValue="×">x</normalizedToken>
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5.1-6.3
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<normalizedToken originalValue="µm">µm</normalizedToken>
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,
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<normalizedToken originalValue="Q–">Q-</normalizedToken>
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= 1.31-1.66, (n=13)], ellipsoid, smooth, thin-walled, hyaline, inamyloid, devoid of gran
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<pageBreakToken pageId="8" pageNumber="99" start="start">ular</pageBreakToken>
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contents or refractive droplets. Basidia (40-) 45-114 (-125)
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<normalizedToken originalValue="×">x</normalizedToken>
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(6-) 7
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<normalizedToken originalValue="–11(–">-11(-</normalizedToken>
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12)
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, narrowly clavate to subcylindrical, with (1-) 2-5 sterigmata 8-10
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<normalizedToken originalValue="µm">µm</normalizedToken>
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long, thin-walled, hyaline; subhymenium composed of cylindrical hyphae 4-5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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diam. Cystidia absent. Pileipellis a cutis composed of hyphae 4-6
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<normalizedToken originalValue="µm">µm</normalizedToken>
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diam, intermingled in a compact arrangement, cylindrical, hyaline to yellowish, inamyloid, often some of them with pale brownish contents, these decidedly brown coloured in group; distinctive terminal elements 4-6
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<normalizedToken originalValue="µm">µm</normalizedToken>
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broad, slightly thick-walled (<1
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<normalizedToken originalValue="µm">µm</normalizedToken>
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thick), smooth, hyaline, some pale brownish, scattered on the surface. Pileus trama composed of cylindrical to inflated hyphae, 3-12
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<normalizedToken originalValue="µm">µm</normalizedToken>
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diam, slightly thick-walled (<1
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<normalizedToken originalValue="µm">µm</normalizedToken>
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thick), hyaline, yellowish in mass, some
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<pageBreakToken pageId="9" pageNumber="100" start="start">of</pageBreakToken>
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the hyphal segments completely filled with darker contents. Hymenophoral trama composed of hyphae 3-5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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diam, thin-walled, some with weakly refringent contents. Clamp connections present on hyphae in all tissues.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="100" type="habitat">
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<paragraph pageId="9" pageNumber="100">Habitat.</paragraph>
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<paragraph pageId="9" pageNumber="100">
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Solitary to gregarious, in soil, at tropical oak forest, under
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<taxonomicName class="Magnoliopsida" family="Fagaceae" genus="Quercus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quercus oleoides" order="Fagales" pageId="9" pageNumber="100" phylum="Tracheophyta" rank="species" species="oleoides">Quercus oleoides</taxonomicName>
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, less frequently also under both
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<taxonomicName lsidName="Q. glaucescens" pageId="9" pageNumber="100" rank="species" species="glaucescens">Q. glaucescens</taxonomicName>
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Bonpl. and
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<taxonomicName lsidName="Q. sapotifolia" pageId="9" pageNumber="100" rank="species" species="sapotifolia">Q. sapotifolia</taxonomicName>
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Liebm. June-October, known in the coastal plain of central Veracruz State, east coast of Mexico.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="9" pageNumber="100" type="specimen examined">
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<paragraph pageId="9" pageNumber="100">Specimen examined.</paragraph>
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<paragraph pageId="9" pageNumber="100">
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MEXICO. Veracruz, Zentla Co., Road Puentecilla-La
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<normalizedToken originalValue="Piña">Pina</normalizedToken>
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, 837 m a.s.l., 2 Jul 2009, Del Moral 427, Ramos 216; 27 Oct 2009,
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<normalizedToken originalValue="García">Garcia</normalizedToken>
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20,
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<normalizedToken originalValue="García">Garcia</normalizedToken>
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22; 16 Jun 2011, Bandala 4490; 21 Jul 2012, Herrera 25; 31 Jul 2012, Bandala 4513; 20 Sep 2012, Bandala 4550, Corona 743; 4 Oct 2012, Bandala 4569, 4573; 4 Jul 2013,
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<normalizedToken originalValue="Gutiérrez">Gutierrez</normalizedToken>
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23; 12 Jul 2013, Bandala 4671; 20 Sep 2013, Herrera 67; 15 Sep 2015, Herrera 135. Around town of Zentla, 850 m a.s.l., 5 Jul 2012, Corona 648; 25 Jun 2013, Herrera 60, 61; 15 Sep 2015, Herrera 137, Santillan 16; 1 Oct 2015, Herrera 151; 30 Jun 2016, Herrera 172; 6 Jul 2016, Herrera 184; 12 Jul 2016, Herrera 187; 22 Sep 2016, Herrera 200, 201, 202, 203; 5 Oct 2016, De la Cruz 14,15; 13 Oct 2016, De la Cruz 42; 27 Oct 2016, Herrera 210, 211; 6 Jul 2017, Garay 350; 3 Aug 2017, Garay 364; 31 Aug 17, Garrido 79; 7 Sep 2017, Herrera 214, 215, 216; 15 Sep 17, Montoya 5403; 21 Sep 17, Corona 1420; 5 Oct 17, Mateo 5. Alto Lucero Co., NE Mesa de Venticuatro, 450-500 m a.s.l., 2 Jul 15, Herrera 125, Herrera 126; 17 Sep 2015, Herrera 138; 2 Aug 2016, Herrera 191; 10 Aug 2016, Herrera 192; 20 Sep 2016, Herrera 195, 196, 197, 198; 27 Sep 2016, Herrera 205, 206, 207; 4 Oct 2016, Herrera 208, 209; 22 Aug 17, Herrera 214; 12 Sep 2017, Garay 375; 19 Sep 2017, Garay 392; 2 Oct 17, Mateo 1 (all at XAL).
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |