324 lines
25 KiB
XML
324 lines
25 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.77.57394" ID-GBIF-Dataset="b84da42e-eef3-4e60-9414-bcf414793504" ID-PMC="PMC7862216" ID-Pensoft-Pub="1314-4049-77-117" ID-Pensoft-UUID="C4B21E4D3849557B8CF3C9C15EF64FBD" ID-PubMed="33551660" ModsDocID="1314-4049-77-117" checkinTime="1611922375557" checkinUser="pensoft" docAuthor="Eberhardt, Ursula, Schuetz, Nicole, Beker, Henry J., Lee, Su See & Horak, Egon" docDate="2021" docId="E0EC68CD681356088200137758EACEF6" docLanguage="en" docName="MycoKeys 77: 117-141" docOrigin="MycoKeys 77" docPubDate="2021-01-28" docSource="http://dx.doi.org/10.3897/mycokeys.77.57394" docTitle="Hebeloma radicans E. Horak, Beker & U. Eberh. 2021, sp. nov." docType="treatment" docVersion="4" id="C4B21E4D3849557B8CF3C9C15EF64FBD" lastPageNumber="117" masterDocId="C4B21E4D3849557B8CF3C9C15EF64FBD" masterDocTitle="Hebeloma in the Malay Peninsula: Masquerading within Psathyrella" masterLastPageNumber="141" masterPageNumber="117" pageNumber="117" updateTime="1668136598594" 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>Hebeloma in the Malay Peninsula: Masquerading within Psathyrella</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>Eberhardt, Ursula</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-1221-7074</mods:nameIdentifier>
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<mods:affiliation>Staatliches Museum fuer Naturkunde Stuttgart, Rosenstein 1, 70191, Stuttgart, Germany</mods:affiliation>
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<mods:nameIdentifier type="email">ursula.eberhardt@smns-bw.de</mods:nameIdentifier>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Schuetz, Nicole</mods:namePart>
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<mods:affiliation>Staatliches Museum fuer Naturkunde Stuttgart, Rosenstein 1, 70191, Stuttgart, Germany</mods:affiliation>
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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>Beker, Henry J.</mods:namePart>
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<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-9620-1701</mods:nameIdentifier>
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<mods:affiliation>Rue Pere de Deken 19, B- 1040, Bruxelles, Belgium & Royal Holloway College, University of London, Egham, UK & Plantentuin Meise, Nieuwelaan 38, B- 1860, Meise, Belgium</mods:affiliation>
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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>Lee, Su See</mods:namePart>
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<mods:affiliation>Forest Health and Conservation Programme, Biodiversity Division, Forest Research Institute, Kepong, Malaysia</mods:affiliation>
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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>Horak, Egon</mods:namePart>
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<mods:affiliation>Schlossfeld 17, A- 6020, Innsbruck, Austria</mods:affiliation>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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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>2021</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2021-01-28</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>77</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>117</mods:start>
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<mods:end>141</mods:end>
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<mods:url>http://dx.doi.org/10.3897/mycokeys.77.57394</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.77.57394</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-77-117</mods:identifier>
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<subSection pageId="0" pageNumber="117" type="taxonomy">
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<treatment ID-GBIF-Taxon="177137072" LSID="urn:lsid:plazi:treatment:E0EC68CD681356088200137758EACEF6" httpUri="http://treatment.plazi.org/id/E0EC68CD681356088200137758EACEF6" lastPageNumber="117" pageId="0" pageNumber="117">
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<subSubSection pageId="0" pageNumber="117" type="nomenclature">
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<paragraph pageId="0" pageNumber="117">
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<taxonomicName LSID="E0EC68CD-6813-5608-8200-137758EACEF6" authority="E. Horak, Beker & U. Eberh." authorityName="E. Horak, Beker & U. Eberh." authorityYear="2021" class="Agaricomycetes" family="Hymenogastraceae" genus="Hebeloma" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Hebeloma radicans" order="Agaricales" pageId="0" pageNumber="117" phylum="Basidiomycota" rank="species" species="radicans" status="sp. nov.">Hebeloma radicans E. Horak, Beker & U. Eberh.</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="117">sp. nov.</taxonomicNameLabel>
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Macroscopic features A Hebeloma flavidifolium (E. Horak 13406) B H. lactariolens (E. Horak 13381) C H. parvisporum (E. Horak 12796) D H. radicans holotype (E. Horak 13265). Photographs E. Horak." figureDoi="10.3897/mycokeys.77.57394.figure2" httpUri="https://binary.pensoft.net/fig/502271" pageId="0" pageNumber="117">Figures 2D</figureCitation>
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<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Microscopic features of Hebeloma radicans holotype (E. Horak 13265) A spores in KOH x 1600 B spore ornamentation in KOH x 1600 C cheilocystidia and basidium in KOH x 1000 D cheilocystidia and basidium in KOH x 1000 E pleurocystidia in Melzer's reagent x 1000 F basidia in KOH x 1000 G pleurocystidia in KOH x 500 H sectional view of ixocutis showing thin gelatinous epicutis in KOH x 125 I sectional view of subcutis and trama below subcutis in KOH x 500 J sectional view of trama below subcutis in KOH x 500. Scale bars: 10 µm, 100 µm (H). Photographs H. J. Beker." figureDoi="10.3897/mycokeys.77.57394.figure8" httpUri="https://binary.pensoft.net/fig/502277" pageId="0" pageNumber="117">, 8</figureCitation>
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<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Microscopic features of Hebeloma radicans holotype (E. Horak 13265) A spores x 2000 B basidia x 1000 C cheilocystidia x 1000. Scale bar: 10 µm x 2000, 20 µm x 1000 and 40 µm x 500. Drawing E. Horak." figureDoi="10.3897/mycokeys.77.57394.figure9" httpUri="https://binary.pensoft.net/fig/502278" pageId="0" pageNumber="117">, 9</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="117" type="diagnosis">
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<paragraph pageId="0" pageNumber="117">Diagnosis.</paragraph>
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<paragraph pageId="0" pageNumber="117">
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The combination of a deeply rooting stipe, about 60 full length lamellae (from stipe to margin of pileus) and spores where almost every spore has a strongly loosening perispore forming a clear layer around the spore, separate this taxon from all other members of
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="H. subsp. sect." order="Myrtales" pageId="0" pageNumber="117" phylum="Tracheophyta" rank="section" section="Porphyrospora">H. sect. Porphyrospora</taxonomicName>
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, as does the ITS-sequence.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="117" type="materials_examined">
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<paragraph pageId="0" pageNumber="117">Type.</paragraph>
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<paragraph pageId="0" pageNumber="117">
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Malaysia. Johor State: Kluang district, Endau-Rompin Peta, Endau-Rompin (Johor) National Park, Kampung-Peta, trail to Kuala Marong, ca. 50 m a.s.l.,
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<geoCoordinate degrees="2.52" direction="north" orientation="latitude" precision="555" value="2.52">2.52°N</geoCoordinate>
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,
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<geoCoordinate degrees="103.36" direction="east" orientation="longitude" precision="555" value="103.36">103.36°E</geoCoordinate>
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, on soil in lowland dipterocarp-oak forest, 3 Sept 2009, E. Horak, 13265 (holotype: collection E. Horak at ZT; isotype: FRIM [FRIM 62930]; database reference HJB13364, ITS GenBank Acc. No.: MT832018).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="117" type="description">
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<paragraph pageId="0" pageNumber="117">Description.</paragraph>
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<paragraph pageId="0" pageNumber="117">
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Basidiomes scattered. Pileus 37-64 mm wide, convex to broadly umbonate; surface dry or slightly viscid, without veil remnants on the pileus; cuticle color predominantly cream to pale buff (4A3, 4A4) in the center with paler margin, off-white to pale cream (4A2); pileus margin entire, hygrophanous. Lamellae adnate, moderately dense, thin, with approx. 60 full length lamellae and 2-3 lamellulae between the lamellae, off-white to cream when young, later pinkish or grayish red to purplish and eventually vinaceous to purple-brown following spore maturity; edges weakly fimbriate and white; the white edge remains when the basidiome is dried but the reddish brown color of the lamellae disappears with time. Stipe 160-194 mm long (including the
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<normalizedToken originalValue="‘root’">'root'</normalizedToken>
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) and with central width 4-9 mm, cylindrical, distinctly and deeply rooting, white or alutaceous; surface dry, fibrillose, pruinose in the upper part, discoloring with handling and age. Flesh whitish, hardly discoloring where bruised. Smell fragrant; taste bitter. Spore deposit porphyry-brown (10E4). Exsiccata with no particular characteristics.
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</paragraph>
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<paragraph pageId="0" pageNumber="117">
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Basidiospores based on n = 94 spores of the holotype, 5% to 95% percentile range 8.7-10.2
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<normalizedToken originalValue="×">x</normalizedToken>
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5.6-6.6
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, with median 9.5
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<normalizedToken originalValue="×">x</normalizedToken>
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6.2
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<normalizedToken originalValue="µm">µm</normalizedToken>
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and av. 9.5
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<normalizedToken originalValue="×">x</normalizedToken>
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6.2
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<normalizedToken originalValue="µm">µm</normalizedToken>
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with S. D. length 0.47
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<normalizedToken originalValue="µm">µm</normalizedToken>
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and width 0.34
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<normalizedToken originalValue="µm">µm</normalizedToken>
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; Q value 5% to 95% percentile range 1.43-1.65, with median 1.53 and av. 1.54 with S. D. 0.07; amygdaloid, with small apiculus and rounded apically, with a distinct thinning of the apical wall and never any sign of papilla, without guttules, usually very strongly ornamented, warty, with a strongly and distinctly loosening perispore on almost every mature spore (almost forming a uniform layer around the spore and making measurement quite difficult at times) and very strongly dextrinoid, immediately becoming deep and intensely red-brown in
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<normalizedToken originalValue="Melzer’s">Melzer's</normalizedToken>
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reagent, (O4; P3; D4); spore color under the light microscope distinctly brown. Basidia 21-29
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<normalizedToken originalValue="×">x</normalizedToken>
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6-8
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, with av. 24.3
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<normalizedToken originalValue="×">x</normalizedToken>
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7.2
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, cylindrical to clavate, without pigmentation, 4-spored. Cheilocystidia ventricose, primarily pyriform often mucronate or rostrate with width near apex (excluding any rostrum) 5% to 95% percentile range 5-8
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, with median 6.4
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<normalizedToken originalValue="µm">µm</normalizedToken>
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and av. 6.5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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with S.D. 1.06; and av. overall measurements 24
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<normalizedToken originalValue="×">x</normalizedToken>
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6.5
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<normalizedToken originalValue="×">x</normalizedToken>
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9.9
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<normalizedToken originalValue="×">x</normalizedToken>
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8.3
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<normalizedToken originalValue="µm">µm</normalizedToken>
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av. Cheilocystidium av. ratios A/M: 0.66, A/B: 0.79, B/M: 0.84. Pleurocystidia present, and abundant, and similar to cheilocystidia. Caulocystidia resembling the pleurocystidia but tending to be more cylindrical and longer. Pileipellis an ixocutis with a very thin epicutis only about 20
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<normalizedToken originalValue="µm">µm</normalizedToken>
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thick, with gelatinized hyphae up to 5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide. The cutis below the epicutis is orange-brown and the trama below the cutis is made up of isodiametric cells up to 25
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide. Clamp connections at septa present throughout the basidiome.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="117" type="distribution">
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<paragraph pageId="0" pageNumber="117">Distribution.</paragraph>
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<paragraph pageId="0" pageNumber="117">Only known from the type locality in Endau-Rompin (Johor) National Park, Malaysia.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="117" type="ecology">
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<paragraph pageId="0" pageNumber="117">Ecology.</paragraph>
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<paragraph pageId="0" pageNumber="117">Scattered in lowland dipterocarp-oak woodland on the side of the path.</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="117" type="etymology">
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<paragraph pageId="0" pageNumber="117">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="117">
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From '
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<taxonomicName class="Agaricomycetes" family="Psathyrellaceae" genus="Hebeloma" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Hebeloma radicans" order="Agaricales" pageId="0" pageNumber="117" phylum="Basidiomycota" rank="species" species="radicans">Hebeloma radicans</taxonomicName>
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', meaning rooting, to emphasize this character of the species.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="117" type="remarks">
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<paragraph pageId="0" pageNumber="117">Remarks.</paragraph>
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<paragraph pageId="0" pageNumber="117">
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<taxonomicName class="Agaricomycetes" family="Psathyrellaceae" genus="Hebeloma" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Hebeloma radicans" order="Agaricales" pageId="0" pageNumber="117" phylum="Basidiomycota" rank="species" species="radicans">
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<emphasis italics="true" pageId="0" pageNumber="117">Hebeloma radicans</emphasis>
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</taxonomicName>
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with its vinaceous colored lamellae when mature and the porphyry colored spore print which turns brown with time, is a typical member of
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="H. subsp. sect." order="Myrtales" pageId="0" pageNumber="117" phylum="Tracheophyta" rank="section" section="Porphyrospora">H. sect. Porphyrospora</taxonomicName>
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. The highly ornamented and highly dextrinoid spores are often seen in taxa of this section; while the consistently loosening perispore is also a common feature of a number of the taxa within this section, the regularity and presentation of the perispore is atypical and very distinctive. The rooting stipe is also unusual; while we have recorded rooting stipes in other members of this section, namely:
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="H. lactariolens" order="Myrtales" pageId="0" pageNumber="117" phylum="Tracheophyta" rank="species" species="lactariolens">
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<emphasis italics="true" pageId="0" pageNumber="117">H. lactariolens</emphasis>
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</taxonomicName>
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,
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="H. parvisporum" order="Myrtales" pageId="0" pageNumber="117" phylum="Tracheophyta" rank="species" species="parvisporum">
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<emphasis italics="true" pageId="0" pageNumber="117">H. parvisporum</emphasis>
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</taxonomicName>
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, and
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="H. victoriense" order="Myrtales" pageId="0" pageNumber="117" phylum="Tracheophyta" rank="species" species="victoriense">
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<emphasis italics="true" pageId="0" pageNumber="117">H. victoriense</emphasis>
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</taxonomicName>
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, in these cases it is a shallow root occurring infrequently and not on every basidiome. The rooting stipe of
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="H. radicans" order="Myrtales" pageId="0" pageNumber="117" phylum="Tracheophyta" rank="species" species="radicans">
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<emphasis italics="true" pageId="0" pageNumber="117">H. radicans</emphasis>
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</taxonomicName>
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is deep and more reminiscent of
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="H. radicosum" order="Myrtales" pageId="0" pageNumber="117" phylum="Tracheophyta" rank="species" species="radicosum">
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<emphasis italics="true" pageId="0" pageNumber="117">H. radicosum</emphasis>
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</taxonomicName>
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. This long rooting stipe should be sufficient to distinguish this species from other described members of this section, but taken together with the spore properties and also the moderately dense (but not crowded) lamellae (approx. 60 full length lamellae), assuming these characters are constant, this taxon is clearly distinct. In Fig.
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<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. ML topology of concatenated ITS and MCM 7 sequences of Hebeloma and Alnicola. Flammula alnicola is used for rooting purposes. Bootstrap support based on 500 replicates and posterior probabilities based on a BI analysis are indicated at the branches. Assignment of species to sections follows Beker et al. (2016). Sequences in red are from Malaysian collections discussed in this paper. T indicates type collections. Thick branches indicate full support. AS - Asia, EU - Europe, NA - North America, O - Oceania, gr. - group." figureDoi="10.3897/mycokeys.77.57394.figure1" httpUri="https://binary.pensoft.net/fig/502270" pageId="0" pageNumber="117">1</figureCitation>
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as in the BI reconstruction,
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="H. radicans" order="Myrtales" pageId="0" pageNumber="117" phylum="Tracheophyta" rank="species" species="radicans">
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<emphasis italics="true" pageId="0" pageNumber="117">H. radicans</emphasis>
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</taxonomicName>
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is sister to the Oceanic
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="H. aminophilum" order="Myrtales" pageId="0" pageNumber="117" phylum="Tracheophyta" rank="species" species="aminophilum">
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<emphasis italics="true" pageId="0" pageNumber="117">H. aminophilum</emphasis>
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</taxonomicName>
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group clade, but this relationship is not supported. The ITS differs by at least 2.2% from other members of
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="H. subsp. sect." order="Myrtales" pageId="0" pageNumber="117" phylum="Tracheophyta" rank="section" section="Porphyrospora">H. sect. Porphyrospora</taxonomicName>
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; there are many species in
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<taxonomicName class="Agaricomycetes" family="Psathyrellaceae" genus="Hebeloma" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Hebeloma" order="Agaricales" pageId="0" pageNumber="117" phylum="Basidiomycota" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="117">Hebeloma</emphasis>
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</taxonomicName>
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that are less distant from each other (
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<bibRefCitation author="Beker, HJ" journalOrPublisher="Edizioni Tecnografica, Lomazzo" pageId="0" pageNumber="117" refId="B1" refString="Beker, HJ, Eberhardt, U, Vesterholt, J, 2016. Hebeloma (Fr.) P. Kumm. Fungi Europaei 14. Edizioni Tecnografica, Lomazzo" title="Hebeloma (Fr.) P. Kumm. Fungi Europaei 14." year="2016">Beker et al. 2016</bibRefCitation>
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).
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</paragraph>
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<paragraph pageId="0" pageNumber="117">
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While, to date, we only have one collection of this species, given its morphological differences and molecular distinctness, we are confident that this taxon is different from any other described within
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<taxonomicName class="Agaricomycetes" family="Psathyrellaceae" genus="Hebeloma" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Hebeloma" order="Agaricales" pageId="0" pageNumber="117" phylum="Basidiomycota" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="117">Hebeloma</emphasis>
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</taxonomicName>
|
||
and we hope that its publication will encourage its rediscovery. It is of course possible that it has been confused with other genera, e.g.
|
||
<taxonomicName class="Agaricomycetes" family="Hymenogastraceae" genus="Psathyrella" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Psathyrella" order="Agaricales" pageId="0" pageNumber="117" phylum="Basidiomycota" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="117">Psathyrella</emphasis>
|
||
</taxonomicName>
|
||
, as was the case with other Malay Peninsula collections as described here, but thus far we have not been able to find any evidence of this.
|
||
</paragraph>
|
||
<caption doi="10.3897/mycokeys.77.57394.figure8" httpUri="https://binary.pensoft.net/fig/502277" pageId="0" pageNumber="117" start="Figure 8" startId="F8">
|
||
<paragraph pageId="0" pageNumber="117">
|
||
<emphasis bold="true" pageId="0" pageNumber="117">Figure 8.</emphasis>
|
||
Microscopic features of
|
||
<taxonomicName class="Agaricomycetes" family="Psathyrellaceae" genus="Hebeloma" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Hebeloma radicans" order="Agaricales" pageId="0" pageNumber="117" phylum="Basidiomycota" rank="species" species="radicans">
|
||
<emphasis italics="true" pageId="0" pageNumber="117">Hebeloma radicans</emphasis>
|
||
</taxonomicName>
|
||
holotype (E. Horak 13265)
|
||
<emphasis bold="true" pageId="0" pageNumber="117">A</emphasis>
|
||
spores in KOH
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
1600
|
||
<emphasis bold="true" pageId="0" pageNumber="117">B</emphasis>
|
||
spore ornamentation in KOH
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
1600
|
||
<emphasis bold="true" pageId="0" pageNumber="117">C</emphasis>
|
||
cheilocystidia and basidium in KOH
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
1000
|
||
<emphasis bold="true" pageId="0" pageNumber="117">D</emphasis>
|
||
cheilocystidia and basidium in KOH
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
1000
|
||
<emphasis bold="true" pageId="0" pageNumber="117">E</emphasis>
|
||
pleurocystidia in
|
||
<normalizedToken originalValue="Melzer’s">Melzer's</normalizedToken>
|
||
reagent
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
1000
|
||
<emphasis bold="true" pageId="0" pageNumber="117">F</emphasis>
|
||
basidia in KOH
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
1000
|
||
<emphasis bold="true" pageId="0" pageNumber="117">G</emphasis>
|
||
pleurocystidia in KOH
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
500
|
||
<emphasis bold="true" pageId="0" pageNumber="117">H</emphasis>
|
||
sectional view of ixocutis showing thin gelatinous epicutis in KOH
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
125
|
||
<emphasis bold="true" pageId="0" pageNumber="117">I</emphasis>
|
||
sectional view of subcutis and trama below subcutis in KOH
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
500
|
||
<emphasis bold="true" pageId="0" pageNumber="117">J</emphasis>
|
||
sectional view of trama below subcutis in KOH
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
500. Scale bars: 10
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
, 100
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
(
|
||
<emphasis bold="true" pageId="0" pageNumber="117">H</emphasis>
|
||
). Photographs H.J. Beker.
|
||
</paragraph>
|
||
</caption>
|
||
<caption doi="10.3897/mycokeys.77.57394.figure9" httpUri="https://binary.pensoft.net/fig/502278" pageId="0" pageNumber="117" start="Figure 9" startId="F9">
|
||
<paragraph pageId="0" pageNumber="117">
|
||
<emphasis bold="true" pageId="0" pageNumber="117">Figure 9.</emphasis>
|
||
Microscopic features of
|
||
<taxonomicName class="Agaricomycetes" family="Psathyrellaceae" genus="Hebeloma" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Hebeloma radicans" order="Agaricales" pageId="0" pageNumber="117" phylum="Basidiomycota" rank="species" species="radicans">
|
||
<emphasis italics="true" pageId="0" pageNumber="117">Hebeloma radicans</emphasis>
|
||
</taxonomicName>
|
||
holotype (E. Horak 13265)
|
||
<emphasis bold="true" pageId="0" pageNumber="117">A</emphasis>
|
||
spores
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
2000
|
||
<emphasis bold="true" pageId="0" pageNumber="117">B</emphasis>
|
||
basidia
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
1000
|
||
<emphasis bold="true" pageId="0" pageNumber="117">C</emphasis>
|
||
cheilocystidia
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
1000. Scale bar: 10
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
2000, 20
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
1000 and 40
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
500. Drawing E. Horak.
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
</treatment>
|
||
</subSection>
|
||
</document> |