170 lines
13 KiB
XML
170 lines
13 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="152023610" 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="B128EE858154DFD4666C4C6080290100" docLanguage="en" docName="MycoKeys 7: 31-44" docOrigin="MycoKeys 7" docSource="http://dx.doi.org/10.3897/mycokeys.7.4710" docTitle="Gymnopus imbricatus Cooper & Leonard, 2013, sp. nov." docType="treatment" docVersion="2" lastPageId="8" lastPageNumber="39" masterDocId="FFE8C53EFF96C73E5C7F4B05FFFE0726" masterDocTitle="Three new species of foetid Gymnopus in New Zealand" masterLastPageNumber="44" masterPageNumber="31" pageId="6" pageNumber="37" 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="152023610" LSID="urn:lsid:plazi:treatment:B128EE858154DFD4666C4C6080290100" httpUri="http://treatment.plazi.org/id/B128EE858154DFD4666C4C6080290100" lastPageId="8" lastPageNumber="39" pageId="6" pageNumber="37">
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<subSubSection pageId="6" pageNumber="37" type="nomenclature">
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<paragraph pageId="6" pageNumber="37">
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<taxonomicName LSID="http://species-id.net/wiki/Gymnopus_imbricatus" class="Agaricomycetes" family="Omphalotaceae" genus="Gymnopus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Gymnopus imbricatus" order="Agaricales" pageId="6" pageNumber="37" phylum="Basidiomycota" rank="species" species="imbricatus">Gymnopus imbricatus</taxonomicName>
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<taxonomicNameLabel pageId="6" pageNumber="37">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="6" pageNumber="37" type="diagnosis">
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<paragraph pageId="6" pageNumber="37">Diagnosis.</paragraph>
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<paragraph pageId="6" pageNumber="37">
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<taxonomicName class="Agaricomycetes" family="Omphalotaceae" genus="Gymnopus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Gymnopus imbricatus" order="Agaricales" pageId="6" pageNumber="37" phylum="Basidiomycota" rank="species" species="imbricatus">Gymnopus imbricatus</taxonomicName>
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is distinguished from related New Zealand species by the smooth stipe, larger basidiospores, and imbricate habit.
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="7" lastPageNumber="38" pageId="6" pageNumber="37" type="macromorphology">
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<paragraph pageId="6" pageNumber="37">Macromorphology.</paragraph>
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<paragraph lastPageId="7" lastPageNumber="38" pageId="6" pageNumber="37">
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Pileus 3-20 mm in diameter convex, cream to fawn, minutely felty, radially furrowed and striate towards the margin, margin fimbriate. Lamellae cream to creamy yellow, adnate. Lamellae present, in series of two: short/long. Stipe mostly eccentric, cartilaginous, to 3
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<normalizedToken originalValue="×">x</normalizedToken>
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0.5 mm, equal, umber to black, sometimes paler
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<pageBreakToken pageId="7" pageNumber="38" start="start">towards</pageBreakToken>
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base, always entirely smooth. Stipe base insititious and usually associated with a thin waxy to chalky cream layer of partially gelatinised hyphae covering the substrate, usually 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="7" pageNumber="38" type="micromorphology">
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<paragraph pageId="7" pageNumber="38">Micromorphology.</paragraph>
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<paragraph pageId="7" pageNumber="38">
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Pileipellis a partially gelatinised irregular clamped cutis of hyphae 4
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<normalizedToken originalValue="µm">µm</normalizedToken>
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diameter, without intra or extracellular pigmentation, terminal layer with gelatinised coralloid elements, to 2
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide, and occasional small finger-like trichodermal elements to 20
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<normalizedToken originalValue="µm">µm</normalizedToken>
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. Epidermal layer to 25
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<normalizedToken originalValue="µm">µm</normalizedToken>
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. Subepidermis of thick glassy-walled non-gelatinised smooth hyaline hyphae, weakly dextrinoid. Basidia clavate to 50
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<normalizedToken originalValue="×">x</normalizedToken>
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10
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<normalizedToken originalValue="µm">µm</normalizedToken>
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. Sterigmata to 5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, 4-spored. Basidioles to 50
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<normalizedToken originalValue="×">x</normalizedToken>
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6
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<normalizedToken originalValue="µm">µm</normalizedToken>
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cylindrical and tapered towards apex. Spores hyaline, lacrymoid 9.8
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<normalizedToken originalValue="±">+/-</normalizedToken>
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1.2
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<normalizedToken originalValue="×">x</normalizedToken>
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5.1
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.4
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, Q = 1.9
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<normalizedToken originalValue="±">+/-</normalizedToken>
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0.3 including apiculus. Cheilocystidia and pleurocystidia not observed. Stipitipellis a cutis of parallel brown hyphae, to 6
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<normalizedToken originalValue="µm">µm</normalizedToken>
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wide. Caulocystidia absent.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="39" type="habitat">
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<paragraph pageId="8" pageNumber="39">
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<pageBreakToken pageId="8" pageNumber="39" start="start">Habitat</pageBreakToken>
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.
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</paragraph>
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<paragraph pageId="8" pageNumber="39">
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Forming imbricate colonies of dozens to hundreds of fruitbodies on bark and decorticate wood of dead branches and twigs, especially
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" genus="Kunzea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Kunzea" order="Myrtales" pageId="8" pageNumber="39" phylum="Tracheophyta" rank="genus">Kunzea</taxonomicName>
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and
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" genus="Leptospermum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Leptospermum" order="Myrtales" pageId="8" pageNumber="39" phylum="Tracheophyta" rank="genus">Leptospermum</taxonomicName>
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but occurs with other trees. Also occurs at the stem base of live trees.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="39" type="distribution">
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<paragraph pageId="8" pageNumber="39">Distribution.</paragraph>
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<paragraph pageId="8" pageNumber="39">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="8" pageNumber="39" type="etymology">
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<paragraph pageId="8" pageNumber="39">Etymology.</paragraph>
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<paragraph pageId="8" pageNumber="39">Imbricatus, pertaining to the often tiered and overlapping eccentrically stemmed caps.</paragraph>
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</subSubSection>
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<subSubSection pageId="8" pageNumber="39" type="specimens examined">
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<paragraph pageId="8" pageNumber="39">Specimens examined.</paragraph>
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<paragraph pageId="8" pageNumber="39">
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New Zealand, North Island: PDD 80766, on bark of
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<taxonomicName genus="Beilschmedia" lsidName="Beilschmedia tawa" pageId="8" pageNumber="39" rank="species" species="tawa">Beilschmedia tawa</taxonomicName>
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, Erua Forest, Taupo, collector J.A. Cooper (JAC9329), 4 April, 2005. PDD 87398, bark on dead branch of
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<taxonomicName class="Magnoliopsida" family="Nothofagaceae" genus="Nothofagus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Nothofagus" order="Fagales" pageId="8" pageNumber="39" phylum="Tracheophyta" rank="genus">Nothofagus</taxonomicName>
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, Waiohine Gorge, Wairarapa, Collector J.A. Cooper (JAC10310), 10 May 2007. PDD 87410, dead stems of
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<taxonomicName class="Liliopsida" family="Ripogonaceae" genus="Ripogonum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Ripogonum scandens" order="Liliales" pageId="8" pageNumber="39" phylum="Tracheophyta" rank="species" species="scandens">Ripogonum scandens</taxonomicName>
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, Waiohine Gorge, Wairarapa, Collector J.A. Cooper (JAC10322), 10 May 2007.
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</paragraph>
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<paragraph pageId="8" pageNumber="39">
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New Zealand, South Island: PDD 101753, dead branches of
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<taxonomicName class="Magnoliopsida" family="Nothofagaceae" genus="Nothofagus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Nothofagus menziesii" order="Fagales" pageId="8" pageNumber="39" phylum="Tracheophyta" rank="species" species="menziesii">Nothofagus menziesii</taxonomicName>
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, Riwaka Resurgence, Nelson, Collector P.L. Leonard (PL25404), 10 April, 2006. PDD 96141, dead twigs of
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" genus="Kunzea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Kunzea ericoides" order="Myrtales" pageId="8" pageNumber="39" phylum="Tracheophyta" rank="species" species="ericoides">Kunzea ericoides</taxonomicName>
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, Mt Fyffe Track, Kaikoura, collector J.A. Cooper (JAC11734), 26 Feb. 2011. PDD 80154, dead log of
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<taxonomicName class="Magnoliopsida" family="Nothofagaceae" genus="Nothofagus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Nothofagus menziesii" order="Fagales" pageId="8" pageNumber="39" phylum="Tracheophyta" rank="species" species="menziesii">Nothofagus menziesii</taxonomicName>
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, Lewis Pass, Buller, collector J.A. Cooper (JAC8287), 24 November, 2001. PDD 80157, on dead de-corticate log, Lyell Walkway, Nelson, collector J.A. Cooper (JAC80157), 25 November, 2001. PDD 87675, living stem of
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<taxonomicName class="Magnoliopsida" family="Onagraceae" genus="Fuchsia" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Fuchsia excorticata" order="Myrtales" pageId="8" pageNumber="39" phylum="Tracheophyta" rank="species" species="excorticata">Fuchsia excorticata</taxonomicName>
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, Saddle Hill, Mid Canterbury, Collector J.A. Cooper (JAC10495), 22 May 2005. HolotypePDD 95489 (Figs 4 and 5), base of live trees of
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" genus="Kunzea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Kunzea ericoides" order="Myrtales" pageId="8" pageNumber="39" phylum="Tracheophyta" rank="species" species="ericoides">Kunzea ericoides</taxonomicName>
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,
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<normalizedToken originalValue="Kennedy’s">Kennedy's</normalizedToken>
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Bush, Mid Canterbury, Collector J.A. Cooper (JAC11038), 24 May 2009. PDD 79799, bark of dead tree,
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<normalizedToken originalValue="Kennedy’s">Kennedy's</normalizedToken>
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Bush, Mid Canterbury, Collector J.A. Cooper (JAC8921), 20 March 2004. PDD 87186, on bark of living tree of
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" genus="Kunzea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Kunzea ericoides" order="Myrtales" pageId="8" pageNumber="39" phylum="Tracheophyta" rank="species" species="ericoides">Kunzea ericoides</taxonomicName>
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, Hinewai Reserve, Akaroa, Mid Canterbury, Collector J.A. Cooper (JAC10089), 3 June 2006. PDD 87660, fallen log, Racemans Track, Silverstream Valley, Dunedin, Collector S. Dodd (JAC10816), 13 May 2008. PDD 87659, on dead twigs of
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<taxonomicName class="Magnoliopsida" family="Myrtaceae" genus="Kunzea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Kunzea ericoides" order="Myrtales" pageId="8" pageNumber="39" phylum="Tracheophyta" rank="species" species="ericoides">Kunzea ericoides</taxonomicName>
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, Evansdale Glen, Dunedin, Collector P.R. Johnston (JAC10815), 12 May 2008.
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</paragraph>
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<caption pageId="8" pageNumber="39">
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<paragraph pageId="8" pageNumber="39">
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Figure 4.
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<taxonomicName class="Agaricomycetes" family="Omphalotaceae" genus="Gymnopus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Gymnopus imbricatus" order="Agaricales" pageId="8" pageNumber="39" phylum="Basidiomycota" rank="species" species="imbricatus">Gymnopus imbricatus</taxonomicName>
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. A Holotype PDD 95489. Fruitbodies, scale 1 cm BPDD 87186. Scale 1 mm.
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</paragraph>
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</caption>
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<caption pageId="8" pageNumber="39">
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<paragraph pageId="8" pageNumber="39">
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Figure 5.
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<taxonomicName class="Agaricomycetes" family="Omphalotaceae" genus="Gymnopus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Gymnopus imbricatus" order="Agaricales" pageId="8" pageNumber="39" phylum="Basidiomycota" rank="species" species="imbricatus">Gymnopus imbricatus</taxonomicName>
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Holotype PDD 95489. Spores (in 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> |