336 lines
25 KiB
XML
336 lines
25 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.24.12846" ID-GBIF-Dataset="bdc69035-1f62-4aff-93e0-81cbda141a5f" ID-GBIF-Taxon="132650021" ID-Pensoft-Pub="1314-4049-24-1" ModsDocAuthor="" ModsDocDate="2017" ModsDocID="1314-4049-24-1" ModsDocOrigin="MycoKeys 24" ModsDocTitle="An investigation on Mycetinis (Euagarics, Basidiomycota)" checkinTime="1502745248203" checkinUser="pensoft" docAuthor="Petersen, Ronald H. & Hughes, Karen W." docDate="2017" docId="321EA860FC750A72731F09ADAA6E2DC5" docLanguage="en" docName="MycoKeys 24: 1-138" docOrigin="MycoKeys 24" docSource="http://dx.doi.org/10.3897/mycokeys.24.12846" docTitle="Mycetinis kallioneus Antonin & Noordel. 2008" docType="treatment" docVersion="3" lastPageId="29" lastPageNumber="30" masterDocId="FF8CFFE3FFD1AB31FFB93211B73FFF8B" masterDocTitle="An investigation on Mycetinis (Euagarics, Basidiomycota)" masterLastPageNumber="138" masterPageNumber="1" pageId="24" pageNumber="25" updateTime="1643485859727" 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>An investigation on Mycetinis (Euagarics, Basidiomycota)</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>Petersen, Ronald H.</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>Hughes, Karen W.</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>2017</mods:date>
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<mods:detail type="volume">
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<mods:number>24</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>138</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.24.12846</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.24.12846</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-24-1</mods:identifier>
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</mods:mods>
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<treatment ID-GBIF-Taxon="132650021" LSID="urn:lsid:plazi:treatment:321EA860FC750A72731F09ADAA6E2DC5" httpUri="http://treatment.plazi.org/id/321EA860FC750A72731F09ADAA6E2DC5" lastPageId="29" lastPageNumber="30" pageId="24" pageNumber="25">
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<subSubSection pageId="24" pageNumber="25" type="nomenclature">
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<paragraph pageId="24" pageNumber="25">
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6.
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<taxonomicName authority="(Huhtinen) Antonin & Noordel., 2008. Czech Mycol. 60: 26." class="Agaricomycetes" family="Omphalotaceae" genus="Mycetinis" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Mycetinis kallioneus" order="Agaricales" pageId="24" pageNumber="25" phylum="Basidiomycota" rank="species" species="kallioneus">
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Mycetinis kallioneus (Huhtinen)
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<normalizedToken originalValue="Antonín">Antonin</normalizedToken>
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& Noordel., 2008. Czech Mycol. 60: 26.
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</taxonomicName>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="24" pageNumber="25" type="reference_group">
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<paragraph pageId="24" pageNumber="25">
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<taxonomicName class="Agaricomycetes" family="Omphalotaceae" genus="Marasmius" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Marasmius kallioneus" order="Agaricales" pageId="24" pageNumber="25" phylum="Basidiomycota" rank="species" species="kallioneus">Marasmius kallioneus</taxonomicName>
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Basionym.
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<bibRefCitation author="Huhtinen, S" journalOrPublisher="Mycologia Helvetica" pageId="64" pageNumber="65" pagination="341 - 351" title="Marasmiuskallioneus, a new Arctic species." volume="1" year="1985">Huhtinen. 1985</bibRefCitation>
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. Mycol. Helvetica 1(5): 342.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="24" pageNumber="25" type="holotype">
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<paragraph pageId="24" pageNumber="25">Holotype.</paragraph>
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<paragraph pageId="24" pageNumber="25">
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Denmark, Greenland,
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<normalizedToken originalValue="Frederikshåb">Frederikshab</normalizedToken>
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, Paamiut,
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<geoCoordinate direction="north" orientation="latitude" precision="925" value="62.0">N62°00'</geoCoordinate>
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,
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<geoCoordinate direction="west" orientation="longitude" precision="925" value="-49.666668">W49°40'</geoCoordinate>
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, 24.IX.1983, 25 m, coll. T. Borgen, TB.83.83 (C).
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</paragraph>
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</subSubSection>
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<subSubSection pageId="24" pageNumber="25" type="diagnosis">
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<paragraph pageId="24" pageNumber="25">Diagnosis.</paragraph>
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<paragraph pageId="24" pageNumber="25">
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1) Basidiomata small but robust (pileus 5-23 mm broad; stipe 20-40
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<normalizedToken originalValue="×">x</normalizedToken>
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1.5-2.0 mm); 2) pleurocystidia well-developed; 3) pileus dark brown; 4) spores 11-12
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<normalizedToken originalValue="×">x</normalizedToken>
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8-9
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<normalizedToken originalValue="µm">µm</normalizedToken>
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; 5) stipe vestured, pruinose to pubescent; 6) boreal distribution (Greenland, Svalbard).
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</paragraph>
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</subSubSection>
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<subSubSection lastPageId="25" lastPageNumber="26" pageId="24" pageNumber="25" type="description">
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<paragraph pageId="24" pageNumber="25">Description.</paragraph>
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<paragraph lastPageId="25" lastPageNumber="26" pageId="24" pageNumber="25">
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Basidiomata (Fig. 34) small but robust. Pileus 5-23 mm broad, at first convex with inrolled margin, later plano-convex, more rarely somewhat depressed or papillate, hygrophanous, initially unicolorous and without striation, dark brown (Munsell 5YR4/3, "bone brown" 7F8), later disk brown (Cailleux P67; 7.5YR5/4, "Natal brown" 8E6) and margin lighter (M69; 7.5YR7/4, "olive brown " 5E5), crenulate, transient striate, matt to smooth to naked eye; context thin, supple, light gray brown. Lamellae adnate to shortly decurrent, distant, ventricose, thick, total lamellae (23-)33-35, through lamellae 7-9, up to 3 mm broad with occasional buttresses; lamellar edge smooth to minutely uneven, whitish overall or more rarely concolorous with pileus for ca 2 mm at the pileus margin, lamellae faces greyish pink (M53; 7.5YR7/2, "wood brown" 7C4), now (dried) "Dresden brown" 5E6 to "tawny olive" 5C3 on face, with "pale ochraceous buff" 4A2 to "light buff" 3A2 on edges. Stipe 20-40(-90)
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<normalizedToken originalValue="×">x</normalizedToken>
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1.5-2.0 mm, central, dark reddish brown (T29; 5YR3/3, "bone brown" 7F8) to pink clay (ca 5YR6/4, "wood brown" 7C4) or
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<normalizedToken originalValue="café-au-lait">cafe-au-lait</normalizedToken>
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(7.5YR5/2 X 4/2, "olive brown" 5E5 to "clove brown" 6F5), usually tapering somewhat distally, stuffed or partly hollow, not glabrous, ranging from pruinose to pubescent overall to apically pruinose with midsec
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<pageBreakToken pageId="25" pageNumber="26" start="start">tion</pageBreakToken>
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smooth (?through handling) and lower stipe pubescent; lower stipe (1-5 mm from base) minutely wooly or lannose, stipe base consistently appressed-pilose, now (dried) "olive buff" 3B3 (perhaps paler when fresh). Odor strongly alliaceous, devoid of fetid components; taste similar, moderate to strong.
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</paragraph>
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<caption pageId="25" pageNumber="26">
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<paragraph pageId="25" pageNumber="26">
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Figure 34.
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<taxonomicName class="Agaricomycetes" family="Omphalotaceae" genus="Mycetinis" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Mycetinis kallioneus" order="Agaricales" pageId="25" pageNumber="26" phylum="Basidiomycota" rank="species" species="kallioneus">Mycetinis kallioneus</taxonomicName>
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. Basidiomata. Photo courtesy Ellen Larsson. ELS 57-17C. Standard bar = 20 mm.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection lastPageId="28" lastPageNumber="29" pageId="25" pageNumber="26" type="habitat">
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<paragraph pageId="25" pageNumber="26">Habitat and phenology.</paragraph>
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<paragraph pageId="25" pageNumber="26">
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Presently known from Greenland and Svalbard; collected in "dwarf scrub heathland" and in snow-bank communities, often with stipe disappearing among polytrichous moss; associated woody plants include
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<taxonomicName class="Ascidiacea" family="Polycitoridae" genus="Salix" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Salix herbacea" order="Aplousobranchia" pageId="25" pageNumber="26" phylum="Chordata" rank="species" species="herbacea">Salix herbacea</taxonomicName>
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,
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<taxonomicName class="Magnoliopsida" family="Ericaceae" genus="Vaccinium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Vaccinium uliginosum" order="Ericales" pageId="25" pageNumber="26" phylum="Tracheophyta" rank="species" species="uliginosum">Vaccinium uliginosum</taxonomicName>
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and
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<taxonomicName class="Magnoliopsida" family="Betulaceae" genus="Betula" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Betula nana" order="Fagales" pageId="25" pageNumber="26" phylum="Tracheophyta" rank="species" species="nana">Betula nana</taxonomicName>
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and non-woody taxa including
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<taxonomicName class="Magnoliopsida" family="Caryophyllaceae" genus="Cerastium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Cerastium" order="Caryophyllales" pageId="25" pageNumber="26" phylum="Tracheophyta" rank="genus">Cerastium</taxonomicName>
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,
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<taxonomicName class="Magnoliopsida" family="Ericaceae" genus="Empetrum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Empetrum" order="Ericales" pageId="25" pageNumber="26" phylum="Tracheophyta" rank="genus">Empetrum</taxonomicName>
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,
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<taxonomicName class="Magnoliopsida" family="Asteraceae" genus="Taraxacum" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Taraxacum" order="Asterales" pageId="25" pageNumber="26" phylum="Tracheophyta" rank="genus">Taraxacum</taxonomicName>
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.
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<taxonomicName class="Magnoliopsida" family="Caryophyllaceae" genus="Silene" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Silene" order="Caryophyllales" pageId="25" pageNumber="26" phylum="Tracheophyta" rank="genus">Silene</taxonomicName>
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,
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<taxonomicName class="Insecta" family="Nymphalidae" genus="Dryas" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Dryas" order="Lepidoptera" pageId="25" pageNumber="26" phylum="Arthropoda" rank="genus">Dryas</taxonomicName>
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,
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<taxonomicName class="Magnoliopsida" family="Polygonaceae" genus="Oxyria" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Oxyria" order="Caryophyllales" pageId="25" pageNumber="26" phylum="Tracheophyta" rank="genus">Oxyria</taxonomicName>
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,
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<taxonomicName class="Gastropoda" family="Xenophoridae" genus="Stellaria" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Stellaria" order="Littorinimorpha" pageId="25" pageNumber="26" phylum="Mollusca" rank="genus">Stellaria</taxonomicName>
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and
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<taxonomicName class="Liliopsida" family="Cyperaceae" genus="Carex" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Carex" order="Poales" pageId="25" pageNumber="26" phylum="Tracheophyta" rank="genus">Carex</taxonomicName>
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; reported from late July through September.
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</paragraph>
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<paragraph lastPageId="28" lastPageNumber="29" pageId="25" pageNumber="26">
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Pileipellis (Fig. 35) over pileus margin an irregular hymeniform monolayer of inflated elements, on pileus disc more interrupted and in age becoming commonly collapsed; inflated elements 17-60
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<normalizedToken originalValue="×">x</normalizedToken>
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7-18
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, ranging from broadly clavate, mitten-shaped to coarsely lobate, usually stalked [stalk 4-35
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<normalizedToken originalValue="×">x</normalizedToken>
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3.5-5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, occasionally thick-walled (wall-1.5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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thick, occasionally pigmented yellow-olive PhC)], conspicuously clamped; inflated portion 8-25
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<normalizedToken originalValue="×">x</normalizedToken>
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7-18
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, firm-walled, smooth, not with papillate outgrowths, neither amyloid nor dextrinoid. Subtending hyphae tightly interwoven, 3-5.5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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diam, firm-walled, hyaline, conspicuously clamped. Pileus trama loosely
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<pageBreakToken pageId="26" pageNumber="27" start="start">interwoven</pageBreakToken>
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; hyphae 3-6.5(-8)
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<normalizedToken originalValue="µm">µm</normalizedToken>
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diam, thin- to thick-walled (wall -0.5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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thick), hyaline, conspicuously clamped, free (i.e. not involved in a slime or gelatinous matrix); "vascular hyphae" common, meandering through pileus and lamellar tramae, 2.5-4
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<normalizedToken originalValue="µm">µm</normalizedToken>
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diam, with dense, cyanophilous contents, refringent (BF). Hymenophoral trama regular-subregular, in dried material rather dark brown (30
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<normalizedToken originalValue="×">x</normalizedToken>
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); hyphae firm- to thick-walled (walls -0.8
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<normalizedToken originalValue="µm">µm</normalizedToken>
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thick), inamyloid, non-dextrinoid, conspicuously clamped. Pleurocystidia (Fig. 36) plentiful, 35-62
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<normalizedToken originalValue="×">x</normalizedToken>
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6-7
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<normalizedToken originalValue="µm">µm</normalizedToken>
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overall (at widest point), narrowly digitate, narrowly fusiform, usually projecting beyond basidia; base 3.5-5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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diam, conspicuously clamped. Basidioles clavate to subcapitulate; basidia (Fig. 37) 34-55(-
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<pageBreakToken pageId="27" pageNumber="28" start="start">65</pageBreakToken>
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)
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<normalizedToken originalValue="×">x</normalizedToken>
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(7-)10-12
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, clavate, obscurely clamped, exclusively 2-sterigmate; sterigmata -9
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<normalizedToken originalValue="×">x</normalizedToken>
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2-2.5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(stout, subcornute); contents heterogeneous, multigranular. Basidiospores (Fig. 40B) (9-)11-12(-13)
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<normalizedToken originalValue="×">x</normalizedToken>
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(7-)8-9(-9.5)
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<normalizedToken originalValue="µm">µm</normalizedToken>
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(Q = 1.18-1.63; Qm = 1.35; Lm = 11.3
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<normalizedToken originalValue="µm">µm</normalizedToken>
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), amygdaliform (low hump on abaxial surface, often sublimoniform distally), smooth, thin-walled, inamyloid; contents sometimes uniguttulate. Cheilocystidia (Fig. 38) plentiful on lamellar edge but not rendering the edge sterile, 25-50
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<normalizedToken originalValue="×">x</normalizedToken>
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12-17
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<normalizedToken originalValue="µm">µm</normalizedToken>
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overall, stalked (stalk 7-35
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<normalizedToken originalValue="×">x</normalizedToken>
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3-4
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, conspicuously clamped, firm-walled), distal portion expanded to broadly clavate,10-14
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<normalizedToken originalValue="µm">µm</normalizedToken>
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broad, occasionally bifurcate with lobes rounded, rarely irregularly complex-lobate. Stipe medullary hyphae free (not involved in slime matrix), conspicuously clamped, of three types: 1) 7-14
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<normalizedToken originalValue="µm">µm</normalizedToken>
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diam, thin-walled; contents heterogeneous; 2) 2-5.5, thin-walled, contents homogeneous; and 3) "vascular hyphae" 3-6.5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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diam, refringent (PhC), cyanophilous. Stipe corticial hyphae filamentous, 2.5-5.5
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<normalizedToken originalValue="µm">µm</normalizedToken>
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diam, thin- to firm-walled, tightly packed,
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<pageBreakToken pageId="28" pageNumber="29" start="start">strictly</pageBreakToken>
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parallel, weakly pigmented, producing side branches.
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<taxonomicName genus="Caulocystidia" lsidName="Caulocystidia" pageId="28" pageNumber="29" rank="genus">Caulocystidia</taxonomicName>
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from stipe apex (Fig. 39) cheilocystidial, gathered in clusters, stalked; stalk 5-16
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<normalizedToken originalValue="×">x</normalizedToken>
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3-4
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<normalizedToken originalValue="µm">µm</normalizedToken>
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, conspicuously clamped, distally expanded into broadly clavate to lobate shapes, 9-12
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<normalizedToken originalValue="µm">µm</normalizedToken>
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broad, firm-walled.
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<taxonomicName genus="Caulocystidia" lsidName="Caulocystidia" pageId="28" pageNumber="29" rank="genus">Caulocystidia</taxonomicName>
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from lower stipe (Fig. 40A) filamentous, 10->150
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<normalizedToken originalValue="×">x</normalizedToken>
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3.5-5.5
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<normalizedToken originalValue="µ">µ</normalizedToken>
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, firm- to thick-walled (wall -0.7
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<normalizedToken originalValue="µm">µm</normalizedToken>
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thick, hyaline), arising as side branches of stipe cortical hyphae, bluntly rounded apically, rarely straight, usually bent or gnarled, without internal clamp connections.
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</paragraph>
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<caption pageId="28" pageNumber="29">
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<paragraph pageId="28" pageNumber="29">
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Figure 35.
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<taxonomicName class="Agaricomycetes" family="Omphalotaceae" genus="Mycetinis" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Mycetinis kallioneus" order="Agaricales" pageId="28" pageNumber="29" phylum="Basidiomycota" rank="species" species="kallioneus">Mycetinis kallioneus</taxonomicName>
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. Pileipellis structures. A, B Overview of irregular hymeniform layer
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<normalizedToken originalValue="C–I">C-I</normalizedToken>
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Individual pileipellis elements. Standard bars = 10
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<normalizedToken originalValue="µm">µm</normalizedToken>
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. TB 85-209 (TUR).
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</paragraph>
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</caption>
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<caption pageId="28" pageNumber="29">
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<paragraph pageId="28" pageNumber="29">
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Figure 36.
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<taxonomicName class="Agaricomycetes" family="Omphalotaceae" genus="Mycetinis" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Mycetinis kallioneus" order="Agaricales" pageId="28" pageNumber="29" phylum="Basidiomycota" rank="species" species="kallioneus">Mycetinis kallioneus</taxonomicName>
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. Pleurocystidia. Standard bars = 10
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<normalizedToken originalValue="µm">µm</normalizedToken>
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. TB 85-209 (TUR).
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</paragraph>
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</caption>
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<caption pageId="28" pageNumber="29">
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<paragraph pageId="28" pageNumber="29">
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Figure 37.
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<taxonomicName class="Agaricomycetes" family="Omphalotaceae" genus="Mycetinis" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Mycetinis kallioneus" order="Agaricales" pageId="28" pageNumber="29" phylum="Basidiomycota" rank="species" species="kallioneus">Mycetinis kallioneus</taxonomicName>
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. Basidia. Standard bars = 10
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<normalizedToken originalValue="µm">µm</normalizedToken>
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. TB 85-209 (TUR).
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</paragraph>
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</caption>
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<caption pageId="28" pageNumber="29">
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<paragraph pageId="28" pageNumber="29">
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Figure 38.
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<taxonomicName class="Agaricomycetes" family="Omphalotaceae" genus="Mycetinis" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Mycetinis kallioneus" order="Agaricales" pageId="28" pageNumber="29" phylum="Basidiomycota" rank="species" species="kallioneus">Mycetinis kallioneus</taxonomicName>
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. Cheilocystidia. Standard bars = 10
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<normalizedToken originalValue="µm">µm</normalizedToken>
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. TB 85-209 (TUR).
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</paragraph>
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</caption>
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<caption pageId="28" pageNumber="29">
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<paragraph pageId="28" pageNumber="29">
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Figure 39.
|
||
<taxonomicName class="Agaricomycetes" family="Omphalotaceae" genus="Mycetinis" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Mycetinis kallioneus" order="Agaricales" pageId="28" pageNumber="29" phylum="Basidiomycota" rank="species" species="kallioneus">Mycetinis kallioneus</taxonomicName>
|
||
.
|
||
<taxonomicName genus="Caulocystidia" lsidName="Caulocystidia" pageId="28" pageNumber="29" rank="genus">Caulocystidia</taxonomicName>
|
||
from stipe apex. A Cluster of caulocystidia
|
||
<normalizedToken originalValue="B–K">B-K</normalizedToken>
|
||
Individual caulocystidia. Standard bars = 10
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
. TB 85-209 (TUR).
|
||
</paragraph>
|
||
</caption>
|
||
<caption pageId="28" pageNumber="29">
|
||
<paragraph pageId="28" pageNumber="29">
|
||
Figure 40.
|
||
<taxonomicName class="Agaricomycetes" family="Omphalotaceae" genus="Mycetinis" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Mycetinis kallioneus" order="Agaricales" pageId="28" pageNumber="29" phylum="Basidiomycota" rank="species" species="kallioneus">Mycetinis kallioneus</taxonomicName>
|
||
. A
|
||
<taxonomicName genus="Caulocystidia" lsidName="Caulocystidia" pageId="28" pageNumber="29" rank="genus">Caulocystidia</taxonomicName>
|
||
from lower stipe surface B Basidiospores. Standard bars: A = 20
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
; B = 5
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
. TB 85-209 (TUR).
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
<subSubSection pageId="28" pageNumber="29" type="comments">
|
||
<paragraph pageId="28" pageNumber="29">Commentary.</paragraph>
|
||
<paragraph pageId="28" pageNumber="29">For a discussion of pleurocystidial identification see Materials and Methods under taxonomic characters.</paragraph>
|
||
<paragraph pageId="28" pageNumber="29">
|
||
Identification of cheilocystidia is based on two points: 1) experience with other taxa in
|
||
<taxonomicName class="Agaricomycetes" family="Omphalotaceae" genus="Mycetinis" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Mycetinis" order="Agaricales" pageId="28" pageNumber="29" phylum="Basidiomycota" rank="genus">Mycetinis</taxonomicName>
|
||
and other marasmioid and micromphalioid has shown such relatively rudimentary cheilocystidial structures, although some species of
|
||
<taxonomicName class="Agaricomycetes" family="Omphalotaceae" genus="Mycetinis" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Mycetinis" order="Agaricales" pageId="28" pageNumber="29" phylum="Basidiomycota" rank="genus">Mycetinis</taxonomicName>
|
||
exhibit broom cell-like cheilocystidia; and 2) cheilocystidial structures described and illustrated here are limited to lamellar edge and are of greater diameter than basidia and are ventricose-rostrate, not gradually clavate as basidia.
|
||
</paragraph>
|
||
<paragraph pageId="28" pageNumber="29">
|
||
The small pustules of cheilocystidioid caulocystidia at the stipe apex seem unique in the genus. The structures themselves are not surprising, because such resemblance is found in phylogenetically widely separated fleshy fungi (i.e.
|
||
<taxonomicName class="Agaricomycetes" family="Boletaceae" genus="Strobilomyces" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Strobilomyces" order="Boletales" pageId="28" pageNumber="29" phylum="Basidiomycota" rank="genus">Strobilomyces</taxonomicName>
|
||
,
|
||
<taxonomicName class="Agaricomycetes" family="Physalacriaceae" genus="Hymenopellis" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Hymenopellis" order="Agaricales" pageId="28" pageNumber="29" phylum="Basidiomycota" rank="genus">Hymenopellis</taxonomicName>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="29" pageNumber="30" type="materials_examined">
|
||
<paragraph pageId="29" pageNumber="30">
|
||
<pageBreakToken pageId="29" pageNumber="30" start="start">Specimens</pageBreakToken>
|
||
examined.
|
||
</paragraph>
|
||
<paragraph pageId="29" pageNumber="30">
|
||
Denmark, Greenland,
|
||
<normalizedToken originalValue="Frederikshåb">Frederikshab</normalizedToken>
|
||
, Paamiut,
|
||
<geoCoordinate direction="north" orientation="latitude" precision="925" value="62.0">N62°00'</geoCoordinate>
|
||
,
|
||
<geoCoordinate direction="west" orientation="longitude" precision="925" value="-49.666668">W49°40'</geoCoordinate>
|
||
, 19.viii.1985, coll. T. Borgen, TB.85.209 (TUR 040959, topotype). Norway, Svalbard, Longyearbyen, mouth of Blomsterdalen,
|
||
<geoCoordinate direction="north" orientation="latitude" precision="925" value="78.23333">N78°14'</geoCoordinate>
|
||
,
|
||
<geoCoordinate direction="east" orientation="longitude" precision="925" value="15.5">E15°30'</geoCoordinate>
|
||
, 5.VIII.1983, coll. S. Huhtinen (as
|
||
<taxonomicName class="Agaricomycetes" family="Marasmiaceae" genus="Marasmius" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Marasmius" order="Agaricales" pageId="29" pageNumber="30" phylum="Basidiomycota" rank="genus">Marasmius</taxonomicName>
|
||
sp.), SH 83/267 (TUR 079363); same location, 31.VII.1983, coll & det S. Huhtinen, SH 83/141 (TUR 079364); Isfjorden, west side of
|
||
<normalizedToken originalValue="Grønfjorden">Gronfjorden</normalizedToken>
|
||
, Kongressdalen, middle part,
|
||
<geoCoordinate direction="north" orientation="latitude" precision="925" value="78.03333">N78°02'</geoCoordinate>
|
||
,
|
||
<geoCoordinate direction="east" orientation="longitude" precision="925" value="14.116667">E14°07'</geoCoordinate>
|
||
, 19.VIII.1966, coll. Esteri Kankainen (as
|
||
<taxonomicName class="Agaricomycetes" family="Marasmiaceae" genus="Marasmius" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Marasmius" order="Agaricales" pageId="29" pageNumber="30" phylum="Basidiomycota" rank="genus">Marasmius</taxonomicName>
|
||
sp.), s.n. (TUR 079366); Vestspitsbergen, Kongsfjorden, southeast of Ny
|
||
<normalizedToken originalValue="Ålesund">Alesund</normalizedToken>
|
||
,
|
||
<geoCoordinate direction="north" orientation="latitude" precision="925" value="78.916664">N78°55'</geoCoordinate>
|
||
,
|
||
<geoCoordinate direction="east" orientation="longitude" precision="925" value="12.033334">E12°02'</geoCoordinate>
|
||
, 24.VIII.1966, leg E. Kankainen, s.n. (TUR 072364).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |