187 lines
17 KiB
XML
187 lines
17 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.7.4710" ID-GBIF-Dataset="12b053da-3ef4-4748-a22b-abeacee26742" ID-GBIF-Taxon="152023611" ID-Pensoft-Pub="1314-4049-7-31" ModsDocAuthor="" ModsDocDate="2013" ModsDocID="1314-4049-7-31" ModsDocOrigin="MycoKeys 7" ModsDocTitle="Three new species of foetid Gymnopus in New Zealand" checkinTime="1451252983761" checkinUser="pensoft" docAuthor="Cooper, Jerry A. & Leonard, Pat L." docDate="2013" docId="4DC7CD1938C70AB28561C1548F55373A" docLanguage="en" docName="MycoKeys 7: 31-44" docOrigin="MycoKeys 7" docSource="http://dx.doi.org/10.3897/mycokeys.7.4710" docTitle="Gymnopus ceraceicola Cooper & Leonard, 2013, sp. nov." docType="treatment" docVersion="2" lastPageId="6" lastPageNumber="37" masterDocId="FFE8C53EFF96C73E5C7F4B05FFFE0726" masterDocTitle="Three new species of foetid Gymnopus in New Zealand" masterLastPageNumber="44" masterPageNumber="31" pageId="3" pageNumber="34" updateTime="1643536026295" 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>Three new species of foetid Gymnopus in New Zealand</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>Cooper, Jerry 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>Leonard, Pat L.</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>2013</mods:date>
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<mods:detail type="volume">
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<mods:number>7</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>31</mods:start>
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<mods:end>44</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.7.4710</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.7.4710</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-7-31</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="152023611" LSID="urn:lsid:plazi:treatment:4DC7CD1938C70AB28561C1548F55373A" httpUri="http://treatment.plazi.org/id/4DC7CD1938C70AB28561C1548F55373A" lastPageId="6" lastPageNumber="37" pageId="3" pageNumber="34">
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<subSubSection pageId="3" pageNumber="34" type="nomenclature">
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<paragraph pageId="3" pageNumber="34">
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<taxonomicName LSID="http://species-id.net/wiki/Gymnopus_ceraceicola" class="Agaricomycetes" family="Omphalotaceae" genus="Gymnopus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Gymnopus ceraceicola" order="Agaricales" pageId="3" pageNumber="34" phylum="Basidiomycota" rank="species" species="ceraceicola">Gymnopus ceraceicola</taxonomicName>
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<taxonomicNameLabel pageId="3" pageNumber="34">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="3" pageNumber="34" type="diagnosis">
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<paragraph pageId="3" pageNumber="34">Diagnosis.</paragraph>
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<paragraph pageId="3" pageNumber="34">
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<taxonomicName class="Agaricomycetes" family="Omphalotaceae" genus="Gymnopus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Gymnopus ceraceicola" order="Agaricales" pageId="3" pageNumber="34" phylum="Basidiomycota" rank="species" species="ceraceicola">Gymnopus ceraceicola</taxonomicName>
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is distinguished from related New Zealand species by the combination of pruinose, central stipe and dark pileus.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="4" lastPageNumber="35" pageId="3" pageNumber="34" type="macromorphology">
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<paragraph pageId="3" pageNumber="34">Macromorphology.</paragraph>
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<paragraph lastPageId="4" lastPageNumber="35" pageId="3" pageNumber="34">
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Pileus 5-20 mm, generally broadly convex to applanate, but sometimes campanulate when young, brick to purplish chestnut, minutely felty, radially furrowed and striate towards the margin, margin slightly fimbriate. Lamellae cream, creamy yellow to vinaceous buff, waxy, adnate. Lamellae present, in series of
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<pageBreakToken pageId="4" pageNumber="35" start="start">three</pageBreakToken>
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: intercalated short/long/short. Stipe central, cartilaginous, 10-20
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<normalizedToken originalValue="×">x</normalizedToken>
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1-2 mm, equal, brown vinaceous, sometimes paler towards apex or base, always entirely finely pruinose. Stipe base insititious and always associated with a thin waxy to chalky cream layer of partially gelatinised hyphae covering the substrate. This layer is often extensive, with a distinct margin, and often green with algal cells. Fruitbodies with garlic/rotten cabbage smell, especially when crushed.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="4" pageNumber="35" type="micromorphology">
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<paragraph pageId="4" pageNumber="35">Micromorphology.</paragraph>
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<paragraph pageId="4" pageNumber="35">
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Pileipellis a partially gelatinised radially arranged clamped cutis of smooth hyphae to 5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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diameter, with brown extra-cellular encrustation. Epidermal layer to 140
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<normalizedToken originalValue="µm">µm</normalizedToken>
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. Subepidermis of thick
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<normalizedToken originalValue="glassy–walled">glassy-walled</normalizedToken>
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non-gelatinised smooth hyaline hyphae, weakly dextrinoid. Basidia clavate to 40
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<normalizedToken originalValue="×">x</normalizedToken>
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8
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<normalizedToken originalValue="µm">µm</normalizedToken>
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. Sterigmata to 7
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, 4-spored. Basidioles cylindrical, tapering towards apex, 40
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<normalizedToken originalValue="×">x</normalizedToken>
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4
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<normalizedToken originalValue="µm">µm</normalizedToken>
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. Spores hyaline, lacrymoid, 7.9
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<normalizedToken originalValue="±">+/-</normalizedToken>
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1
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<normalizedToken originalValue="×">x</normalizedToken>
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4.5
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.6
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, Q = 1.8
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.1 including apiculus. Cheilocystidia and pleurocystidia not observed. Stipitipellis a cutis of brown parallel hyphae, to 5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide. Caulocystidia smooth, hyaline, agglutinated into fascicles.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="36" type="habitat">
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<paragraph pageId="5" pageNumber="36">
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<pageBreakToken pageId="5" pageNumber="36" start="start">Habitat</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="5" pageNumber="36">
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Colonies of a few to hundreds of fruitbodies on bark of fallen, dead branches and twigs, especially
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<taxonomicName class="Magnoliopsida" family="Nothofagaceae" genus="Nothofagus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Nothofagus" order="Fagales" pageId="5" pageNumber="36" phylum="Tracheophyta" rank="genus">Nothofagus</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="36" type="distribution">
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<paragraph pageId="5" pageNumber="36">Distribution.</paragraph>
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<paragraph pageId="5" pageNumber="36">Broadly distributed and common in both North and South Islands of New Zealand.</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="36" type="etymology">
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<paragraph pageId="5" pageNumber="36">Etymology.</paragraph>
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<paragraph pageId="5" pageNumber="36">Ceraceicola, indicating association with a basal waxy layer, although this feature is common to the three species described here.</paragraph>
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</subSubSection>
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<subSubSection pageId="5" pageNumber="36" type="notes">
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<paragraph pageId="5" pageNumber="36">Notes.</paragraph>
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<paragraph pageId="5" pageNumber="36">
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Sequence data indicate variability in the taxon but the morphological details are constant and we choose to recognise a single species. New Zealand records of
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<taxonomicName class="Agaricomycetes" family="Omphalotaceae" genus="Gymnopus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Gymnopus (Micromphale) foetidum" order="Agaricales" pageId="5" pageNumber="36" phylum="Basidiomycota" rank="species" species="foetidum" subGenus="Micromphale">Gymnopus (Micromphale) foetidum</taxonomicName>
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and
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<taxonomicName class="Agaricomycetes" family="Omphalotaceae" genus="Gymnopus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Gymnopus (Micromphale) brassicolens" order="Agaricales" pageId="5" pageNumber="36" phylum="Basidiomycota" rank="species" species="brassicolens" subGenus="Micromphale">Gymnopus (Micromphale) brassicolens</taxonomicName>
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are attributable to
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<taxonomicName class="Agaricomycetes" family="Omphalotaceae" genus="Gymnopus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Gymnopus ceraceicola" order="Agaricales" pageId="5" pageNumber="36" phylum="Basidiomycota" rank="species" species="ceraceicola">Gymnopus ceraceicola</taxonomicName>
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. Authentic New Zealand material of these two species has not been identified.
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<taxonomicName class="Agaricomycetes" family="Omphalotaceae" genus="Gymnopus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Gymnopus brassicolens" order="Agaricales" pageId="5" pageNumber="36" phylum="Basidiomycota" rank="species" species="brassicolens">Gymnopus brassicolens</taxonomicName>
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has paler pileus colours, non-gelatinized pileipellis, cheilocystidia and pileipellis elements with lateral projections, and larger basidiospores.
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<taxonomicName class="Agaricomycetes" family="Omphalotaceae" genus="Gymnopus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Gymnopus foetidus" order="Agaricales" pageId="5" pageNumber="36" phylum="Basidiomycota" rank="species" species="foetidus">Gymnopus foetidus</taxonomicName>
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is macroscopically similar but does not possess the agglutinate fascicles of caulocystidia of
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<taxonomicName class="Agaricomycetes" family="Omphalotaceae" genus="Gymnopus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Gymnopus ceraceicola" order="Agaricales" pageId="5" pageNumber="36" phylum="Basidiomycota" rank="species" species="ceraceicola">Gymnopus ceraceicola</taxonomicName>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="37" type="specimens examined">
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<paragraph pageId="6" pageNumber="37">
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<pageBreakToken pageId="6" pageNumber="37" start="start">Specimens</pageBreakToken>
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examined.
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</paragraph>
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<paragraph pageId="6" pageNumber="37">
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New Zealand, North Island: PDD 40852, on dead wood, Anawhata Rd., Waitakare Ranges, Collector P.R. Johnston & G. Samuels, 9 June 1981. PDD 80771, on dead wood of
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<taxonomicName class="Magnoliopsida" family="Lauraceae" genus="Beilschmiedia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Beilschmiedia tawa" order="Laurales" pageId="6" pageNumber="37" phylum="Tracheophyta" rank="species" species="tawa">Beilschmiedia tawa</taxonomicName>
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, Erua Forest, Taupo, Collector J.A. Cooper (JAC9334), 4 April 2005. PDD 87382, on dead wood of
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<taxonomicName class="Magnoliopsida" family="Nothofagaceae" genus="Nothofagus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Nothofagus fusca" order="Fagales" pageId="6" pageNumber="37" phylum="Tracheophyta" rank="species" species="fusca">Nothofagus fusca</taxonomicName>
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, Mt Holdsworth, Gentle Annie Track, Wairarapa, Collector J.A. Cooper (JAC10294), 11 May 2007. PDD 87483, on wood, Mt Holdsworth, Donnelly Flat Loop Track, Wairarapa, Collector G. Gates & D. Ratkowsky (JAC10395), 7 May 2007. PDD 87424, on dead bark of
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<taxonomicName class="Magnoliopsida" family="Nothofagaceae" genus="Nothofagus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Nothofagus" order="Fagales" pageId="6" pageNumber="37" phylum="Tracheophyta" rank="genus">Nothofagus</taxonomicName>
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, Mt Holdsworth, Gentle Annie Track, Wairarapa, Collector J.A. Cooper (JAC10336), 11 May 2007. PDD 95544, on bark of
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<taxonomicName class="Magnoliopsida" family="Nothofagaceae" genus="Nothofagus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Nothofagus fusca" order="Fagales" pageId="6" pageNumber="37" phylum="Tracheophyta" rank="species" species="fusca">Nothofagus fusca</taxonomicName>
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, Rimutaka Forest Park, Wellington, Collector J.A. Cooper (JAC11093), 14 May 2009. PDD 95545, on bark of dead branch of
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<taxonomicName class="Magnoliopsida" family="Nothofagaceae" genus="Nothofagus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Nothofagus fusca" order="Fagales" pageId="6" pageNumber="37" phylum="Tracheophyta" rank="species" species="fusca">Nothofagus fusca</taxonomicName>
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, Rimutaka Forest Park, Wellington, Collector J.A. Cooper (JAC11094), 14 May 2009.
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</paragraph>
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<paragraph pageId="6" pageNumber="37">
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New Zealand, South Island: PDD 76357, on dead twig of
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<taxonomicName class="Magnoliopsida" family="Nothofagaceae" genus="Nothofagus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Nothofagus" order="Fagales" pageId="6" pageNumber="37" phylum="Tracheophyta" rank="genus">Nothofagus</taxonomicName>
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, Canaan Road Track, Nelson, Collector P.L. Leonard, 30 April 2002. PDD 96730, on dead wood, Wangapeka, Nelson, collector P.L. Leonard (PL126406), 14 April, 2006. PDD 90101=TENN 061068, on bark, vicinity of Seddonville, Charming Creek Track, Nelson, Collector R.H. Petersen (RHP 13063), 11 May 2006. PDD 76358, on bark on dead branch of
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<taxonomicName class="Magnoliopsida" family="Nothofagaceae" genus="Nothofagus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Nothofagus menziesii" order="Fagales" pageId="6" pageNumber="37" phylum="Tracheophyta" rank="species" species="menziesii">Nothofagus menziesii</taxonomicName>
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, Lake Daniels Track, Nelson, Collector P.L. Leonard (PL189402), 2 April 2002. PDD 95459, on bark of dead branch of
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<taxonomicName class="Magnoliopsida" family="Nothofagaceae" genus="Nothofagus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Nothofagus solandri" order="Fagales" pageId="6" pageNumber="37" phylum="Tracheophyta" rank="species" species="solandri">Nothofagus solandri</taxonomicName>
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, Kowai Bush, Springfield, Mid Canterbury, Collector J.A. Cooper (JAC11005), 2 May 2009. PDD 95462, on bark of dead branch of
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<taxonomicName class="Magnoliopsida" family="Nothofagaceae" genus="Nothofagus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Nothofagus solandri" order="Fagales" pageId="6" pageNumber="37" phylum="Tracheophyta" rank="species" species="solandri">Nothofagus solandri</taxonomicName>
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, Kowai Bush, Springfield, Mid Canterbury, Collector J.A. Cooper (JAC11008), 2 May 2009. HolotypePDD 87181, on dead branch of
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<taxonomicName class="Magnoliopsida" family="Nothofagaceae" genus="Nothofagus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Nothofagus fusca" order="Fagales" pageId="6" pageNumber="37" phylum="Tracheophyta" rank="species" species="fusca">Nothofagus fusca</taxonomicName>
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, Hinewai Reserve, Akaroa, Mid Canterbury, Collector J.A. Cooper (JAC10084), 3 June 2006. PDD 87661, on dead twigs of
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" genus="Leptospermum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Leptospermum scoparium" order="Myrtales" pageId="6" pageNumber="37" phylum="Tracheophyta" rank="species" species="scoparium">Leptospermum scoparium</taxonomicName>
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, Government Track, Waipori Falls Road, Dunedin, Collector K. Soop (JAC10817), 12 May 2008. PDD 96636, on dead wood of
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<taxonomicName class="Magnoliopsida" family="Nothofagaceae" genus="Nothofagus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Nothofagus solandri" order="Fagales" pageId="6" pageNumber="37" phylum="Tracheophyta" rank="species" species="solandri">Nothofagus solandri</taxonomicName>
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, Lake Hauroko, Fiordland, Collector P. White (JAC12522). 7 May 2012. PDD 90119=TENN061007, on twigs, Vicinity of Te Anau, Kepler Track from Rainbow Reach, Fiordland, Collector K.W. Hughes (KWH12891), 30 April 2006. PDD 90132=TENN060986, vicinity Manapouri, Borland Lodge, Nature Track, Fiordland, Collector R.H. Petersen (RHP12871), 29 April 2006.
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</paragraph>
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<caption pageId="6" pageNumber="37">
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<paragraph pageId="6" pageNumber="37">
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Figure 2.
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<taxonomicName class="Agaricomycetes" family="Omphalotaceae" genus="Gymnopus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Gymnopus ceraceicola" order="Agaricales" pageId="6" pageNumber="37" phylum="Basidiomycota" rank="species" species="ceraceicola">Gymnopus ceraceicola</taxonomicName>
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Holotype, PDD 87181. Fruitbodies.
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</paragraph>
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</caption>
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<caption pageId="6" pageNumber="37">
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<paragraph pageId="6" pageNumber="37">
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Figure 3.
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<taxonomicName class="Agaricomycetes" family="Omphalotaceae" genus="Gymnopus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Gymnopus ceraceicola" order="Agaricales" pageId="6" pageNumber="37" phylum="Basidiomycota" rank="species" species="ceraceicola">Gymnopus ceraceicola</taxonomicName>
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Holotype, PDD 87181. A Spores (KOH) B Agglutinated fascicles of caulocystidia on stipe (KOH).
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</paragraph>
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</caption>
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</subSubSection>
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</treatment>
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</document> |