320 lines
29 KiB
XML
320 lines
29 KiB
XML
<document id="77BD440CD1C224578A2FC8C6840355A5" ID-CLB-Dataset="26526" ID-DOI="http://dx.doi.org/10.3897/mycokeys.54.35018" ID-GBIF-Dataset="67dbcdf6-195e-4eee-9200-053c5deac548" ID-PMC="PMC6579793" ID-Pensoft-Pub="1314-4049-54-1" ID-PubMed="31231163" ModsDocAuthor="" ModsDocDate="2019" ModsDocID="1314-4049-54-1" ModsDocOrigin="MycoKeys 54" ModsDocTitle="Cacaoporus, a new Boletaceae genus, with two new species from Thailand" checkinTime="1560202697659" checkinUser="pensoft" docAuthor="Vadthanarat, Santhiti, Lumyong, Saisamorn & Raspe, Olivier" docDate="2019" docId="4FE170EC924465555957C6625530BB26" docLanguage="en" docName="MycoKeys 54: 1-29" docOrigin="MycoKeys 54" docSource="http://dx.doi.org/10.3897/mycokeys.54.35018" docTitle="Cacaoporus tenebrosus Vadthanarat, Raspe & Lumyong, sp. nov." docType="treatment" docVersion="6" lastPageNumber="1" masterDocId="FFE6D94930139D37E52840573F739F1B" masterDocTitle="Cacaoporus, a new Boletaceae genus, with two new species from Thailand" masterLastPageNumber="29" masterPageNumber="1" pageNumber="1" updateTime="1732836714380" updateUser="ExternalLinkService">
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<mods:mods id="5B882A63499ECE89C664D35B86A0AD94" xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo id="DC483BFA8E73359F205747A82D22212F">
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<mods:title id="45791F91DA6FDCCEFA7DB72A81864681">Cacaoporus, a new Boletaceae genus, with two new species from Thailand</mods:title>
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</mods:titleInfo>
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<mods:name id="BA2D25A51202E51CE341083B690E15F8" type="personal">
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<mods:namePart id="FB578EF09D8585B462825F89D656142C">Vadthanarat, Santhiti</mods:namePart>
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<mods:namePart id="6B7E058C50892B580B063E662790F6BB">Lumyong, Saisamorn</mods:namePart>
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<mods:namePart id="00139F9E76C4E4570F8BA89D0832A144">Raspe, Olivier</mods:namePart>
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</mods:name>
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<mods:typeOfResource id="AF53AC4E128F8A9C4369A2E4A9CA2728">text</mods:typeOfResource>
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<mods:title id="6033D285B85B77D5DAB530D535179EDC">MycoKeys</mods:title>
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<mods:part id="EFF3700D03C17356D3451F84E9745254">
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<mods:date id="AB6C0D5873406BD09D68DDBF00375DBF">2019</mods:date>
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<mods:detail id="B9C99BEE019A56A6BA96F547B80016D6" type="volume">
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<mods:number id="A6A3A29545555158D6162FEFE61E6A0D">54</mods:number>
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<mods:url id="0E7A56D5DA3F4913F3BE628C282F53E0">http://dx.doi.org/10.3897/mycokeys.54.35018</mods:url>
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<mods:classification id="C415881F57CA5B557FB48E98703072F0">journal article</mods:classification>
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<mods:identifier id="EB42AC0DA7186BC52599BB6DB63DA33D" type="DOI">http://dx.doi.org/10.3897/mycokeys.54.35018</mods:identifier>
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<mods:identifier id="230773FC19FEA496D46BF2CF10E4F09E" type="Pensoft-Pub">1314-4049-54-1</mods:identifier>
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</mods:mods>
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<treatment id="4FE170EC924465555957C6625530BB26" ID-GBIF-Taxon="157501070" LSID="urn:lsid:plazi:treatment:4FE170EC924465555957C6625530BB26" httpUri="http://treatment.plazi.org/id/4FE170EC924465555957C6625530BB26" lastPageNumber="1" pageId="0" pageNumber="1" scope_family="Boletaceae">
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<subSubSection id="BE514F82BDF338D30E39E1194C83EDF0" pageId="0" pageNumber="1" type="nomenclature">
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<paragraph id="A82AC32028EC0AF028D3D08CDF9E2F7D" pageId="0" pageNumber="1">
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<taxonomicName id="038AE185DADCC24E49AFE7F9297E8275" ID-CoL="P573" LSID="MB829656" authority="Vadthanarat, Raspe & Lumyong" class="Agaricomycetes" family="Boletaceae" genus="Cacaoporus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cacaoporus tenebrosus" order="Boletales" pageId="0" pageNumber="1" phylum="Basidiomycota" rank="species" species="tenebrosus">
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Cacaoporus tenebrosus Vadthanarat,
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<normalizedToken id="7696182812157316AD4DE6B6520D549D" originalValue="Raspé">Raspe</normalizedToken>
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& Lumyong
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</taxonomicName>
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<taxonomicNameLabel id="828245272B85C47441A88E430D573897" pageId="0" pageNumber="1">sp. nov.</taxonomicNameLabel>
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Figs 2
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<normalizedToken id="2687DBF93451B7A48C5B3B7DB2B39E13" originalValue="b–d">b-d</normalizedToken>
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, 3
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<normalizedToken id="ED363ACCAA2DFF5DA495FE42469322ED" originalValue="b–c">b-c</normalizedToken>
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, 4band 6
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</paragraph>
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</subSubSection>
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<subSubSection id="FBA58F80803679BEF15701652D87823D" pageId="0" pageNumber="1" type="etymology">
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<paragraph id="E4344218FDF9C88BB99BD39A2476B285" pageId="0" pageNumber="1">Etymology.</paragraph>
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<paragraph id="05BF8EC7AD4DF22D47E3DFA7F561979A" pageId="0" pageNumber="1">Refers to the overall darkness of basidiomata, including the context.</paragraph>
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</subSubSection>
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<subSubSection id="57E99FDA4793A80BC3822C3AC0AD5650" pageId="0" pageNumber="1" type="materials_examined">
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<paragraph id="9F6F230584908CEF9FA7D018417056D1" pageId="0" pageNumber="1">Type.</paragraph>
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<paragraph id="1F56AD16F846D74A1FFC838F03E2EEC7" pageId="0" pageNumber="1">
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THAILAND, Chiang Mai Province, Mae On District,
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<geoCoordinate id="8093D2EB49E269EC9A5C97C443D49F2A" direction="north" orientation="latitude" precision="15" value="18.876945">18°52'37"N</geoCoordinate>
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,
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<geoCoordinate id="63D7D18268C2E8E37486C582A25E6615" direction="east" orientation="longitude" precision="15" value="99.30889">99°18'32"E</geoCoordinate>
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, elev. 940 m, 15 August 2015, Santhiti Vadthanarat, SV0223 (holotype CMUB!, isotype BR!).
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</paragraph>
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</subSubSection>
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<subSubSection id="B9BBF8288EFD9560F46F4FE0313392F4" pageId="0" pageNumber="1" type="diagnosis">
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<paragraph id="1E29F6402D724F34E4C94BE7A48A3ADB" pageId="0" pageNumber="1">Diagnosis.</paragraph>
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<paragraph id="C0293A2E37FC36612D850DA67599448D" pageId="0" pageNumber="1">
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<taxonomicName id="5CA3EC7ED3705FA73C5F014B03EE40F6" class="Agaricomycetes" family="Boletaceae" genus="Cacaoporus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cacaoporus tenebrosus" order="Boletales" pageId="0" pageNumber="1" phylum="Basidiomycota" rank="species" species="tenebrosus">Cacaoporus tenebrosus</taxonomicName>
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is characterised by having a darker context than the other species, longer basidia and cylindrical to narrowly subclavate hymenophoral cystidia.
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</paragraph>
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</subSubSection>
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<subSubSection id="9EF4F6CFF9EE1E6E12BE49508B8B89E5" pageId="0" pageNumber="1" type="description">
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<paragraph id="B7CB84DD9223D7032B7BE2B28B9A1C43" pageId="0" pageNumber="1">Description.</paragraph>
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<paragraph id="E6CD2B1BBD982038B12F22F6F3FA166F" pageId="0" pageNumber="1">
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Basidiomata medium-sized. Pileus (2.3)3.1-5(9) cm in diameter, convex when young becoming plano-convex to slightly depressed with age; margin inflexed to deflexed, slightly exceeding (1-2 mm); surface even to subrugulose, minutely tomentose, slightly cracked at the centre, dull, greyish-brown (10F3) to dark brown to blackish-brown (8F4-5) to the margin; context 5-10 mm thick half-way to the margin, soft, marmorated, greyish-brown to dark brown (10F3-5) with greyish-brown (9B/D3), scattered with reddish-brown to brownish-black, fine encrustations at places, slightly reddening in paler spots when cut. Stipe central, terete, cylindrical to sometimes with slightly wider base, 4.3-7.0
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<normalizedToken id="8B6E1EF1327AC8D3A92625B1FEBBBE72" originalValue="×">x</normalizedToken>
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0.7-1.4 cm, surface even, minutely tomentose, dull, dark brown to greyish-brown (9F4 to 10F3), basal mycelium white to off-white becoming reddish-white to pale red (7A3-4) when bruised; context solid, greyish-brown to dark brown (9
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<normalizedToken id="CDB0B951191AB3E52F9BE977A80D69DD" originalValue="–10F3–">-10F3-</normalizedToken>
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5) marmorated with reddish-grey (7/10B2), usually scattered with small reddish-brown to brownish-black fine encrustations, slightly reddening when cut. Hymenophore tubulate, adnate, subventricose to ventricose, slightly depressed around the stipe. Tubes (4)7-13 mm long half-way to the margin, brown to dark brown (8F3 to 9F4), not separable from the pileus context. Pores 0.8-2 mm wide at mid-radius, regularly arranged, mostly roundish at first, becoming slightly angular with age, sometime irregular, elongated around the stipe; colour distribution even, greyish-brown to dark brown (9F4) at first, becoming chocolate brown to brown (10F3 to 7
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<normalizedToken id="61B08B3AC886590C695E6014DE687C09" originalValue="–8F4–">-8F4-</normalizedToken>
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5) with age. Odour mild fungoid. Taste slightly bitter at first, then mild. Spore print dark brown (8/9F4) in mass.
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</paragraph>
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<paragraph id="869C2C6C52A733C379BEC6734DACACDD" pageId="0" pageNumber="1">Macrochemical reactions.KOH, yellowish then brown to black on cap, stipe, pileus context, stipe context and hymenium; NH4OH, yellowish then orange to brown on cap, stipe, pileus context, stipe context and hymenium.</paragraph>
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<paragraph id="B12BB6E294BE95CABCE6933B818345DF" pageId="0" pageNumber="1">
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Basidiospores [290/8/6] (7.4
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<normalizedToken id="CBF528CDF0E4462C83D02D9D95655361" originalValue="–)7.7–8.4–9.2(–">-)7.7-8.4-9.2(-</normalizedToken>
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10)
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<normalizedToken id="BBB3D7C17DC3F75EB0D7DAC6BB0CCA03" originalValue="×">x</normalizedToken>
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(4.5
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<normalizedToken id="E0C3B0C0ECBC5F8294B946258846FFED" originalValue="–)5–5.3–5.7(–">-)5-5.3-5.7(-</normalizedToken>
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6.1)
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<normalizedToken id="92B7F1F53F02362CFA5CDF626AF85A83" originalValue="µm">µm</normalizedToken>
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Q = (1.25
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<normalizedToken id="1A18DE3A5518D125578527A419C99175" originalValue="–)1.44–1.57–1.77(–">-)1.44-1.57-1.77(-</normalizedToken>
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2). From the type (2 basidiomata, N = 134) (7.5
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<normalizedToken id="1BD9050BEAF0AEFA13B66F4570D2092C" originalValue="–)7.7–8.2–9(–">-)7.7-8.2-9(-</normalizedToken>
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9.9)
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<normalizedToken id="F7E4AC3E156CFB8B82AAA9CF1832E3BF" originalValue="×">x</normalizedToken>
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(4.9
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<normalizedToken id="2BD0547B624297A0C385713535847168" originalValue="–)5–5.4–5.7(–">-)5-5.4-5.7(-</normalizedToken>
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5.9)
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<normalizedToken id="0AB7917CFB456C7CF5939156A93BE979" originalValue="µm">µm</normalizedToken>
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, Q = (1.41
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<normalizedToken id="5B33AF0F6E13147E73C0B4BD98E294E0" originalValue="–)1.43–1.54–1.71(–">-)1.43-1.54-1.71(-</normalizedToken>
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1.9), ovoid, thin-walled, smooth, slightly reddish to brownish hyaline in water, slightly yellowish to greenish hyaline in KOH or NH4OH, inamyloid. Basidia 4-spored, (33.6
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<normalizedToken id="AC80DBDEF92821BE07A30BAF473CD323" originalValue="–)34.3–38.8–45.8(–">-)34.3-38.8-45.8(-</normalizedToken>
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47)
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<normalizedToken id="73BBD2F87F4D8BAF453806757B4EA2EA" originalValue="×">x</normalizedToken>
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(7.7
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<normalizedToken id="42503D2082790CCA80377BEDF7489706" originalValue="–)7.8–9.5–10.8(–">-)7.8-9.5-10.8(-</normalizedToken>
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10.9)
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<normalizedToken id="A68242DEC70679380C18D55EC05660FD" originalValue="µm">µm</normalizedToken>
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, clavate to narrowly clavate without basal clamp connection, yellowish to brownish hyaline to slightly dark in KOH or NH4OH; sterigmata up to 5
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<normalizedToken id="871D085A80585780B7AB189038505A22" originalValue="µm">µm</normalizedToken>
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long. Cheilocystidia (22
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<normalizedToken id="0B480BF227E1443DB569E92B4A56B422" originalValue="–)22.1–28.7–37(–">-)22.1-28.7-37(-</normalizedToken>
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37)
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<normalizedToken id="5F81A09B5F87E9D46157DA562B473A25" originalValue="×">x</normalizedToken>
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(3
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<normalizedToken id="E8B3FD02807595329595A99A6F20CB66" originalValue="–)3.1–4.4–5(–">-)3.1-4.4-5(-</normalizedToken>
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5)
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<normalizedToken id="B67E9874B749B0867E933C0E7441F859" originalValue="µm">µm</normalizedToken>
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, frequent, cylindrical with obtuse apex, sometimes bent or sinuate, thin-walled, yellowish-brown to dark brown in KOH or NH4OH, often scattered with small brownish-yellow to yellowish-brown crystals on the walls in KOH or NH4OH. Pleurocystidia (62
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<normalizedToken id="4593CE87CEABAD0B1FE576C165956B4D" originalValue="–)62.5–81.5–99(–">-)62.5-81.5-99(-</normalizedToken>
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99)
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<normalizedToken id="E342028C094424CCFABC4B6B54980597" originalValue="×">x</normalizedToken>
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(7
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<normalizedToken id="4322BBBCAC203D71870692622C4EDA41" originalValue="–)7–8–9(–">-)7-8-9(-</normalizedToken>
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9)
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<normalizedToken id="17E473341A67950E70308AD37E0D6F3A" originalValue="µm">µm</normalizedToken>
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, frequent, cylindrical to narrowly subclavate, sometimes bent or sinuate, thin-walled, with yellowish-brown to slightly dark content in KOH or NH4OH, densely covered with small reddish-brown to brownish dark encrustations on the walls when observed in H2O, with some scattered small brownish-yellow to yellowish-brown crystals on the walls in KOH or NH4OH. Hymenophoral trama subdivergent to divergent, 80-170
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<normalizedToken id="592D32F764C7AE8F965724361EE92D0F" originalValue="µm">µm</normalizedToken>
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wide, with 60-80
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<normalizedToken id="7F50222E2283C824D89FECDCA71E504A" originalValue="µm">µm</normalizedToken>
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wide of subregular mediostratum, composed of cylindrical, 4-8(11)
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<normalizedToken id="BFB8CD8C71A76DE69681BA35C66D9374" originalValue="µm">µm</normalizedToken>
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wide hyphae, slightly yellowish to brownish hyaline in KOH or NH4OH. Pileipellis a tangled trichoderm to tomentum at places, 70-110
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<normalizedToken id="3FC033BB110EADE18C8187B32385CB63" originalValue="µm">µm</normalizedToken>
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thick, composed of moderately interwoven thin-walled hyphae; terminal cells 12-48
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<normalizedToken id="3079BBE13641A5C8E635ED934C25B924" originalValue="×">x</normalizedToken>
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4-7
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<normalizedToken id="F36EDD3DFC5DD1A7794068B55E40BCF3" originalValue="µm">µm</normalizedToken>
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mostly slightly sinuate, cylindrical to irregular with rounded apex, at places clavate to elongated clavate terminal cells 18-33
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<normalizedToken id="C863F7B4EBF29B97A958F36CEA1CEA2D" originalValue="×">x</normalizedToken>
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7-9
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<normalizedToken id="8417DD611BE6AC6975496F4E8D76FC3D" originalValue="µm">µm</normalizedToken>
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, slightly dark to reddish to brownish dark in water, yellowish-brown to slightly dark in KOH or NH4OH, scattered with small brownish-yellow to yellowish-brown crystals on the walls in KOH or NH4OH. Pileus context made of moderately interwoven, thin-walled, hyaline hyphae, 7-12
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<normalizedToken id="D0088D2B6B597D612CF4600CC7A5AC94" originalValue="µm">µm</normalizedToken>
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wide. Stipitipellis a trichoderm to tangled trichoderm, 70-120
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<normalizedToken id="73339E585482AAE25053773B86B9E998" originalValue="µm">µm</normalizedToken>
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thick, composed of loosely to moderately interwoven cylindrical hyphae anastomosing at places, brownish dark to dark in KOH or NH4OH. Caulocystidia (17
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<normalizedToken id="4CBED817AE100A8339BB9BEA320C872C" originalValue="–)17.6–29.4–46.3(–">-)17.6-29.4-46.3(-</normalizedToken>
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47)
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<normalizedToken id="23D8DD17D898882117797130EDA06E93" originalValue="×">x</normalizedToken>
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(4
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<normalizedToken id="542E427D3CC5753AF1FD716A928EA1B4" originalValue="–)4.1–5.5–6.9(–">-)4.1-5.5-6.9(-</normalizedToken>
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7)
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<normalizedToken id="6239981D04AD73DB2397C2C9D3443CAE" originalValue="µm">µm</normalizedToken>
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, clavate to cylindrical with obtuse apex, thin-walled, yellowish to brownish dark in KOH or NH4OH. Stipe context composed of parallel, 4-6(12)
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<normalizedToken id="DC601F2F8F946DFFD8FD98457AB474D7" originalValue="µm">µm</normalizedToken>
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wide hyphae, brownish hyaline to yellowish pale brown in KOH or NH4OH. Clamp connections not seen in any tissue.
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</paragraph>
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</subSubSection>
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<subSubSection id="27BC0C66624E575D5632DA05CD201681" pageId="0" pageNumber="1" type="habitat">
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<paragraph id="7B066222012037FCA79142563EDEFAF7" pageId="0" pageNumber="1">Habitat and distribution.</paragraph>
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<paragraph id="C47AAFAFEA0F6F228D8E3AF3399B737E" pageId="0" pageNumber="1">
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Gregarious (up to 9 basidiomata) to fasciculate or solitary, on soil in hill evergreen forest dominated by
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<taxonomicName id="81B1E709352326CA1632A798C166EED0" class="Magnoliopsida" family="Fagaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Chalciporoideae" order="Fagales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="family">Fagaceae</taxonomicName>
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trees, with a few
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<taxonomicName id="1E1DF405A134BA83A2A17BC440BEB64F" class="Magnoliopsida" family="Dipterocarpaceae" genus="Dipterocarpus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dipterocarpus" order="Malvales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">Dipterocarpus</taxonomicName>
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spp. and
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<taxonomicName id="E9189EDBDA26D5FF860DBC5927726893" class="Magnoliopsida" family="Dipterocarpaceae" genus="Shorea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Shorea" order="Malvales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">Shorea</taxonomicName>
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||
spp. or in Dipterocarp forest dominated by
|
||
<taxonomicName id="2893C8B2589B39D2AC7FBFE99C9C666B" class="Magnoliopsida" family="Dipterocarpaceae" genus="Dipterocarpus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Dipterocarpus" order="Malvales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">Dipterocarpus</taxonomicName>
|
||
spp.,
|
||
<taxonomicName id="05DFF32A91605878B15ADB6C8682C2C5" class="Magnoliopsida" family="Dipterocarpaceae" genus="Shorea" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Shorea" order="Malvales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">Shorea</taxonomicName>
|
||
spp. with a few
|
||
<taxonomicName id="0CF5066DE6D22B8E44DF188E8638CC23" class="Magnoliopsida" family="Fagaceae" genus="Lithocarpus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Lithocarpus" order="Fagales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">Lithocarpus</taxonomicName>
|
||
sp.,
|
||
<taxonomicName id="74B38840F33E89FF7AB07D046C473708" class="Magnoliopsida" family="Fagaceae" genus="Castanopsis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Castanopsis" order="Fagales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">Castanopsis</taxonomicName>
|
||
sp. and
|
||
<taxonomicName id="B021C415AC477F38814D62DCA64A6972" class="Magnoliopsida" family="Fagaceae" genus="Quercus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Quercus" order="Fagales" pageId="0" pageNumber="1" phylum="Tracheophyta" rank="genus">Quercus</taxonomicName>
|
||
sp. Currently known only from Chiang Mai Province, Northern Thailand.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="C8B2641EDF402359429D61D125916743" pageId="0" pageNumber="1" type="materials_examined">
|
||
<paragraph id="6A198907B6DEB9E3FA3CE5EED6B91B29" pageId="0" pageNumber="1">Additional specimens examined.</paragraph>
|
||
<paragraph id="0183FB5E8699746B6D6A499C3EC5DFBA" pageId="0" pageNumber="1">
|
||
THAILAND, Chiang Mai Province, Mae Taeng District,
|
||
<geoCoordinate id="B1D345F09ADEB983326DD2F68F1A78BA" direction="north" orientation="latitude" precision="15" value="19.120834">19°07'15"N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="70EDD7CAD7802EB8DD770E4531C8D401" direction="east" orientation="longitude" precision="15" value="98.73194">98°43'55"E</geoCoordinate>
|
||
, elev. 910 m, 29 July 2013, Olivier
|
||
<normalizedToken id="FF097978B771C35A42F4D6FB2B1AA2C3" originalValue="Raspé">Raspe</normalizedToken>
|
||
& Benjarong Thongbai, OR0654; ibid.
|
||
<geoCoordinate id="546913C76F8E61F9FE4F027DD01E33CB" direction="north" orientation="latitude" precision="15" value="19.124722">19°7'29"N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="A3A1725EF6373B428D109D701C82AC49" direction="east" orientation="longitude" precision="15" value="98.68305">98°40'59"E</geoCoordinate>
|
||
, elev. 1010 m, 24 May 2018, Santhiti Vadthanarat, SV0422; Mae On District,
|
||
<geoCoordinate id="9F608326E5FDA60C8012CEE1E9A98CDA" direction="north" orientation="latitude" precision="15" value="18.876945">18°52'37"N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="3662F5FFE3273C50EA5A79E6441FF56D" direction="east" orientation="longitude" precision="15" value="99.30528">99°18'19"E</geoCoordinate>
|
||
, elev. 850 m, 15 August 2015, Santhiti Vadthanarat, SV0224; ibid.,
|
||
<geoCoordinate id="19FA7AFEBC99F08ADAB6D19632A7C768" direction="north" orientation="latitude" precision="15" value="18.876389">18°52'35"N</geoCoordinate>
|
||
,
|
||
<geoCoordinate id="83D7B2168C067FBF6C7079FD9E8CDB0D" direction="east" orientation="longitude" precision="15" value="99.30445">99°18'16"E</geoCoordinate>
|
||
, elev. 860 m, 15 July 2017, Olivier
|
||
<normalizedToken id="DADEF2B510C26E69E219A514043F12BE" originalValue="Raspé">Raspe</normalizedToken>
|
||
, OR1435; ibid., 6 June 2018, Santhiti Vadthanarat, SV0452.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection id="4FA5246C54A96A394A66FE9D6DE8AA17" pageId="0" pageNumber="1" type="remarks">
|
||
<paragraph id="CE419E526085C71007C73FD2DAECC20E" pageId="0" pageNumber="1">Remarks.</paragraph>
|
||
<paragraph id="2528FFBF267A5158251FDDE74272ABE2" pageId="0" pageNumber="1">There were many small yellowish to reddish to dark brownish particles or crystals on the walls of pileipellis, stipitipellis and hymenium cells, especially on the cystidia and basidia when observed in water. The small particles or crystals are somewhat dissolved and discoloured in KOH.</paragraph>
|
||
<paragraph id="F2D899684BD297ED5326393978646F29" pageId="0" pageNumber="1">
|
||
Microscopically,
|
||
<taxonomicName id="AD84A46395BD1ED2C99F0589AEF9C66C" class="Agaricomycetes" family="Boletaceae" genus="Cacaoporus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cacaoporus tenebrosus" order="Boletales" pageId="0" pageNumber="1" phylum="Basidiomycota" rank="species" species="tenebrosus">Cacaoporus tenebrosus</taxonomicName>
|
||
differs from
|
||
<taxonomicName id="80A9660DA234DE4214B6E80A61D13847" lsidName="C. pallidicarneus" pageId="0" pageNumber="1" rank="species" species="pallidicarneus">C. pallidicarneus</taxonomicName>
|
||
by having a darker context, longer basidia (33.6-47
|
||
<normalizedToken id="368D24515032FC8D5B7D44A8179708C0" originalValue="µm">µm</normalizedToken>
|
||
vs. 25.3-33.8
|
||
<normalizedToken id="5755686B2F43882E28E06C4A46F83CDC" originalValue="µm">µm</normalizedToken>
|
||
, respectively), longer and larger hymenophoral cystidia, which also differ in shape (cylindrical to narrowly subclavate in
|
||
<taxonomicName id="CF23051DD4A6E5782DC8F002E9E47023" lsidName="C. tenebrosus" pageId="0" pageNumber="1" rank="species" species="tenebrosus">C. tenebrosus</taxonomicName>
|
||
but fusiform to narrowly fusiform in
|
||
<taxonomicName id="088F5B49B8341B1ED969E0C1818F2492" lsidName="C. pallidicarneus" pageId="0" pageNumber="1" rank="species" species="pallidicarneus">C. pallidicarneus</taxonomicName>
|
||
). Phylogenetically, all
|
||
<taxonomicName id="A022690BED51B40167A8492C7D9C9050" class="Agaricomycetes" family="Boletaceae" genus="Cacaoporus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cacaoporus" order="Boletales" pageId="0" pageNumber="1" phylum="Basidiomycota" rank="genus">Cacaoporus</taxonomicName>
|
||
collections with a dark context formed a clade sister to
|
||
<taxonomicName id="F3567F19791FF779DB461B64927300D1" lsidName="C. pallidicarneus" pageId="0" pageNumber="1" rank="species" species="pallidicarneus">C. pallidicarneus</taxonomicName>
|
||
(BS = 85% and PP = 0.88), but some (SV0224 and SV0422) were genetically somewhat distant from the other collections. However, we could not find any difference in morphology. Consequently, we consider them as the same species (
|
||
<taxonomicName id="944DB644CD4B7F7E88DA9021FB964704" lsidName="C. tenebrosus" pageId="0" pageNumber="1" rank="species" species="tenebrosus">C. tenebrosus</taxonomicName>
|
||
). Study of more collections is needed to confirm or infirm that they belong to the same species.
|
||
</paragraph>
|
||
<caption id="D26DC6DA4716E265798769485073760B" pageId="0" pageNumber="1">
|
||
<paragraph id="47B4757E7350D819B772FA242CBE39DE" pageId="0" pageNumber="1">
|
||
Figure 3. Close-ups of hymenium/pileus context transition zone in
|
||
<taxonomicName id="1CF3302E65C8A9538D0DC8333C256C15" class="Agaricomycetes" family="Boletaceae" genus="Cacaoporus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cacaoporus" order="Boletales" pageId="0" pageNumber="1" phylum="Basidiomycota" rank="genus">Cacaoporus</taxonomicName>
|
||
species, illustrating the non-separability of both tissues a
|
||
<taxonomicName id="900EE0BC65081B8C5A22F8B049D7DC58" lsidName="C. pallidicarneus" pageId="0" pageNumber="1" rank="species" species="pallidicarneus">C. pallidicarneus</taxonomicName>
|
||
(OR0681) b
|
||
<taxonomicName id="600D8084D08B3A9C91F76ACE8C7175AD" lsidName="C. tenebrosus" pageId="0" pageNumber="1" rank="species" species="tenebrosus">C. tenebrosus</taxonomicName>
|
||
(OR0654) c
|
||
<taxonomicName id="DF0FFF5A0EA485C142F40F9AA9A6FD5A" lsidName="C. tenebrosus" pageId="0" pageNumber="1" rank="species" species="tenebrosus">C. tenebrosus</taxonomicName>
|
||
(SV0452). The transition between both tissues is particularly unmarked in
|
||
<taxonomicName id="FE683A537963E38192697AA18A10BA94" lsidName="C. pallidicarneus" pageId="0" pageNumber="1" rank="species" species="pallidicarneus">C. pallidicarneus</taxonomicName>
|
||
(a) Scale bars: 3 mm (a); 5 mm (
|
||
<normalizedToken id="AE412A1C7F6BC6ECD2283DCF9830D503" originalValue="b–c">b-c</normalizedToken>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="ECE7150BFF2DAF272EBB0E00FE65C58A" pageId="0" pageNumber="1">
|
||
<paragraph id="74E03D50C6EFA122642A098AF6CF3AE4" pageId="0" pageNumber="1">
|
||
Figure 4. Scanning electron micrographs of
|
||
<taxonomicName id="DCA4402091DD4843A53603C9E8470550" class="Agaricomycetes" family="Boletaceae" genus="Cacaoporus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cacaoporus" order="Boletales" pageId="0" pageNumber="1" phylum="Basidiomycota" rank="genus">Cacaoporus</taxonomicName>
|
||
basidiospores a
|
||
<taxonomicName id="DE3ED774BA30ABB4BA3B0E472AA833C6" lsidName="C. pallidicarneus" pageId="0" pageNumber="1" rank="species" species="pallidicarneus">C. pallidicarneus</taxonomicName>
|
||
(SV0221) b
|
||
<taxonomicName id="CDE23541DB58BED49B100C12961333D6" lsidName="C. tenebrosus" pageId="0" pageNumber="1" rank="species" species="tenebrosus">C. tenebrosus</taxonomicName>
|
||
(SV0223). Scale bars: 1
|
||
<normalizedToken id="BBEA58C7AA9C030BF31DEDE7AB44E6A4" originalValue="µm">µm</normalizedToken>
|
||
(
|
||
<normalizedToken id="BD17F2110BB92495EDADC12CC7F44E65" originalValue="a–b">a-b</normalizedToken>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="D08EFA883FC1A51E0C74F7F3D7F9A1ED" pageId="0" pageNumber="1">
|
||
<paragraph id="633FE306415FB9840B9AE73103549E90" pageId="0" pageNumber="1">
|
||
Figure 5. Microscopic features of
|
||
<taxonomicName id="5CE02808A37E848291BF16C9CBFF0AB4" class="Agaricomycetes" family="Boletaceae" genus="Cacaoporus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cacaoporus pallidicarneus" order="Boletales" pageId="0" pageNumber="1" phylum="Basidiomycota" rank="species" species="pallidicarneus">Cacaoporus pallidicarneus</taxonomicName>
|
||
a basidiospores b basidia c cheilocystidia d pleurocystidia e caulocystidia f pileipellis g stipitipellis. Scale bars: 10
|
||
<normalizedToken id="8A91681475103B974F398BE8392ACE30" originalValue="µm">µm</normalizedToken>
|
||
(
|
||
<normalizedToken id="552AE7ABEE979685E309E12616C6967A" originalValue="a–b">a-b</normalizedToken>
|
||
); 25
|
||
<normalizedToken id="AAE00680AB7D78A58E645DFF4F44EC0D" originalValue="µm">µm</normalizedToken>
|
||
(
|
||
<normalizedToken id="563151DED82D7974A751AA33B2521357" originalValue="c–e">c-e</normalizedToken>
|
||
); 50
|
||
<normalizedToken id="E882774A21AED61EB6F906FCFD3BEA35" originalValue="µm">µm</normalizedToken>
|
||
(
|
||
<normalizedToken id="00BAFFD917653DE9D8AA85302A45D952" originalValue="f–g">f-g</normalizedToken>
|
||
). All drawings were made from the type (SV0221).
|
||
</paragraph>
|
||
</caption>
|
||
<caption id="0AC67B717233B727DEB57DACE38667E9" pageId="0" pageNumber="1">
|
||
<paragraph id="D90990CD39374EC119BA8E52A4947437" pageId="0" pageNumber="1">
|
||
Figure 6. Microscopic features of
|
||
<taxonomicName id="7106AF545B2538EC0FB411B5B5A8020E" class="Agaricomycetes" family="Boletaceae" genus="Cacaoporus" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cacaoporus tenebrosus" order="Boletales" pageId="0" pageNumber="1" phylum="Basidiomycota" rank="species" species="tenebrosus">Cacaoporus tenebrosus</taxonomicName>
|
||
a basidiospores b basidia c cheilocystidia d pleurocystidia e caulocystidia f pileipellis g stipitipellis. Scale bars: 10
|
||
<normalizedToken id="9EF6D754C841E2B226833B9E83E905FA" originalValue="µm">µm</normalizedToken>
|
||
(
|
||
<normalizedToken id="166818153C47D668E4C316B33CF0ED78" originalValue="a–b">a-b</normalizedToken>
|
||
); 25
|
||
<normalizedToken id="6E55D4B3AB83FE8A5CBB1A658E79D2FC" originalValue="µm">µm</normalizedToken>
|
||
(
|
||
<normalizedToken id="4339D869935F26AA98612F5B9CE2A8FB" originalValue="c–e">c-e</normalizedToken>
|
||
); 50
|
||
<normalizedToken id="791197440B58FAF86F8FD463A48E5F1B" originalValue="µm">µm</normalizedToken>
|
||
(
|
||
<normalizedToken id="4FC4C71AFA1FF3C997DB4D222F96BDA3" originalValue="f–g">f-g</normalizedToken>
|
||
). All drawings were made from the type (SV0223).
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |