treatments-xml/data/73/64/D8/7364D86BFF9C3B6A59B6AD5DAC0B21EE.xml

<document id="89BBA8DAC981719506C6962A6FDD634B" ID-DOI="10.11646/phytotaxa.642.2.1" ID-ISSN="1179-3163" ID-Zenodo-Dep="13214225" IM.bibliography_approvedBy="guilherme" IM.illustrations_approvedBy="guilherme" IM.materialsCitations_approvedBy="guilherme" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="guilherme" IM.treatments_approvedBy="guilherme" checkinTime="1722602167090" checkinUser="felipe" docAuthor="Ryoo, Rhim, Ka, Kang-Hyeon &amp; Antonín, Vladimír" docDate="2024" docId="7364D86BFF9C3B6A59B6AD5DAC0B21EE" docLanguage="en" docName="phytotaxa.642.2.1.pdf" docOrigin="Phytotaxa 642 (2)" docSource="http://dx.doi.org/10.11646/phytotaxa.642.2.1" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Rhodocollybia butyraceoides Antonin, R. Ryoo &amp; Ka, sp. nov." docType="treatment" docVersion="3" lastPageNumber="119" masterDocId="8F5DA013FF9B3B63593EAE33A9342012" masterDocTitle="The genus Rhodocollybia (Omphalotaceae, Basidiomycota) in the Republic of Korea" masterLastPageNumber="126" masterPageNumber="111" pageNumber="118" updateTime="1725623414843" updateUser="guilherme" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:title id="83A919AAFB37B307DE02385AC0A84BA7">The genus Rhodocollybia (Omphalotaceae, Basidiomycota) in the Republic of Korea</mods:title>
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<mods:namePart id="8EF3BE2579B6F7B8319D29A110462A15">Ka, Kang-Hyeon</mods:namePart>
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<mods:namePart id="55846A9EBA0434DEF67894128119BC29">Antonín, Vladimír</mods:namePart>
<mods:affiliation id="2DB25054CC351B6FFDD3CFAFB5BDAE48">Department of Botany, Moravian Museum, Zelný trh 6, CZ- 659 37 Brno, Czech Republic</mods:affiliation>
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<mods:date id="7CEA43CE17ECE61C9E32FBB69CCDC3CE">2024</mods:date>
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<subSubSection id="B3D73AF6FF9C3B6459B6AD5DA8B923BF" pageId="7" pageNumber="118" type="nomenclature">
<paragraph id="FB72697DFF9C3B6459B6AD5DAD2B239B" blockId="7.[136,1055,878,905]" box="[136,1055,878,905]" pageId="7" pageNumber="118">
<heading id="A03ADE11FF9C3B6459B6AD5DAD2B239B" box="[136,1055,878,905]" fontSize="11" level="2" pageId="7" pageNumber="118" reason="3">
<taxonomicName id="3CCD12FEFF9C3B6459B6AD5DABDC239B" authority="Antonin, R. Ryoo &amp; Ka" authorityName="Antonin, R. Ryoo &amp; Ka" box="[136,744,878,905]" class="Agaricomycetes" family="Omphalotaceae" genus="Rhodocollybia" kingdom="Fungi" order="Agaricales" pageId="7" pageNumber="118" phylum="Basidiomycota" rank="species" species="butyraceoides" status="sp. nov.">
<emphasis id="C9B9B56FFF9C3B6459B6AD5DA8E1239B" bold="true" box="[136,469,878,905]" italics="true" pageId="7" pageNumber="118">Rhodocollybia butyraceoides</emphasis>
Antonín, R. Ryoo &amp; Ka
</taxonomicName>
, 
<emphasis id="C9B9B56FFF9C3B645BCAAD5CAA7D239A" box="[756,841,879,904]" italics="true" pageId="7" pageNumber="118">
<taxonomicNameLabel id="D28A0814FF9C3B645BCAAD5CAA7D239A" box="[756,841,879,904]" pageId="7" pageNumber="118" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
<figureCitation id="63F675F8FF9C3B645A71AD5DAAE5239A" box="[847,977,878,904]" captionStart="FIGURE 3" captionStartId="5.[136,229,1953,1975]" captionTargetBox="[236,1359,196,1925]" captionTargetId="figure-18@5.[225,1363,190,1928]" captionTargetPageId="5" captionText="FIGURE 3. BasidiomataA. Rhodocollybia maculata (BRNM 840489).B. R. butyraceoides (BRNM 840485).C. R. butyraceoides (BRNM 840490, holotype). D. R. variabilicolor (BRNM 718751). E. R. variabilicolor (BRNM 840482). F. R. variabilicolor (BRNM 840488). G. R. variabilicolor (BRNM 840491, holotype). H. R. hongneungensis (BRNM 718721, holotype). Photos by: V. Antonín." figureDoi="http://doi.org/10.5281/zenodo.13214233" httpUri="https://zenodo.org/record/13214233/files/figure.png" pageId="7" pageNumber="118">Figs. 3B, C</figureCitation>
, 
<figureCitation id="63F675F8FF9C3B645AE2AD5DAD2B239B" box="[988,1055,878,905]" captionStart="FIGURE 5" captionStartId="8.[136,229,1196,1218]" captionTargetBox="[197,1391,190,1171]" captionTargetId="figure-26@8.[197,1391,190,1171]" captionTargetPageId="8" captionText="FIGURE 5. Rhodocollybia butyraceoides (BRNM 840481). A. Cheilocystidia. B. Basidiospores. C. Pileipellis. Scale bar = 20 µm. Drawings by V. Antonín and R. Ryoo." figureDoi="http://doi.org/10.5281/zenodo.13214239" httpUri="https://zenodo.org/record/13214239/files/figure.png" pageId="7" pageNumber="118">5A‒C</figureCitation>
</heading>
</paragraph>
<paragraph id="FB72697DFF9C3B6459B6ADA1A8B923BF" blockId="7.[136,397,914,941]" box="[136,397,914,941]" pageId="7" pageNumber="118">Mycobank MB 852256</paragraph>
</subSubSection>
<subSubSection id="B3D73AF6FF9C3B6B59B6ADE9AAA22638" lastPageId="8" lastPageNumber="119" pageId="7" pageNumber="118" type="etymology">
<paragraph id="FB72697DFF9C3B6459B6ADE9AA4A23E7" blockId="7.[136,1452,986,2093]" box="[136,894,986,1013]" pageId="7" pageNumber="118">
Etymology:— 
<taxonomicName id="3CCD12FEFF9C3B645816ADE9A8F123E6" box="[296,453,986,1012]" class="Agaricomycetes" family="Omphalotaceae" genus="Rhodocollybia" kingdom="Fungi" order="Agaricales" pageId="7" pageNumber="118" phylum="Basidiomycota" rank="species" species="butyraceoides">
<emphasis id="C9B9B56FFF9C3B645816ADE9A8F123E6" box="[296,453,986,1012]" italics="true" pageId="7" pageNumber="118">butyraceoides</emphasis>
</taxonomicName>
refers to the similarity to 
<taxonomicName id="3CCD12FEFF9C3B645BD6ADE8AA4323E6" box="[744,887,986,1012]" class="Agaricomycetes" family="Omphalotaceae" genus="Rhodocollybia" kingdom="Fungi" order="Agaricales" pageId="7" pageNumber="118" phylum="Basidiomycota" rank="species" species="butyracea">
<emphasis id="C9B9B56FFF9C3B645BD6ADE8AA4323E6" box="[744,887,986,1012]" italics="true" pageId="7" pageNumber="118">R. butyracea</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph id="FB72697DFF9C3B645983ADCDA8AD242F" blockId="7.[136,1452,986,2093]" pageId="7" pageNumber="118">
Diagnosis:—It differs from 
<taxonomicName id="3CCD12FEFF9C3B6458C3ADCCABBB240A" box="[509,655,1022,1048]" class="Agaricomycetes" family="Omphalotaceae" genus="Rhodocollybia" kingdom="Fungi" order="Agaricales" pageId="7" pageNumber="118" phylum="Basidiomycota" rank="species" species="butyracea">
<emphasis id="C9B9B56FFF9C3B6458C3ADCCABBB240A" box="[509,655,1022,1048]" italics="true" pageId="7" pageNumber="118">R. butyracea</emphasis>
</taxonomicName>
by slightly smaller basidiomata, paler stipe, larger cheilocystidia and different ITS sequences.
</paragraph>
<paragraph id="FB72697DFF9C3B645983AA75ABD42496" blockId="7.[136,1452,986,2093]" pageId="7" pageNumber="118">
<materialsCitation id="4BA56320FF9C3B645983AA75ABD42496" collectingDate="2016-09-07" collectionCode="V, R" country="South Korea" county="Jinan-gun" location="Antonin" municipality="Unjangsan Natural Recreation Forest" pageId="7" pageNumber="118" specimenCode="BRNM 840490" specimenCount="1" stateProvince="Jeonbuk" typeStatus="holotype">
<typeStatus id="2476D7DFFF9C3B645983AA75A8122472" box="[189,294,1094,1120]" pageId="7" pageNumber="118" type="holotype">Holotype</typeStatus>
:— 
<collectingCountry id="83DA29EDFF9C3B645878AA75AB552472" box="[326,609,1094,1120]" name="South Korea" pageId="7" pageNumber="118">REPUBLIC OF KOREA</collectingCountry>
. 
<collectingRegion id="3909A79FFF9C3B645B57AA75ABC92472" box="[617,765,1094,1120]" country="South Korea" name="Jeonbuk" pageId="7" pageNumber="118">Jeollabuk-do</collectingRegion>
, 
<collectingCounty id="121311F1FF9C3B645A3BAA75AA422472" box="[773,886,1094,1120]" pageId="7" pageNumber="118">Jinan-gun</collectingCounty>
, 
<collectingMunicipality id="1B16F307FF9C3B645A40AA75AC2D2473" box="[894,1305,1094,1121]" pageId="7" pageNumber="118">Unjangsan Natural Recreation Forest</collectingMunicipality>
, 
<date id="8F734FBDFF9C3B645C1FAA74A9F72496" pageId="7" pageNumber="118" value="2016-09-07">
<collectingDate id="9F37B655FF9C3B645C1FAA74A9F72496" pageId="7" pageNumber="118" value="2016-09-07">7 September 2016</collectingDate>
</date>
, 
<emphasis id="C9B9B56FFF9C3B6459F0AA58AB262496" box="[206,530,1130,1157]" italics="true" pageId="7" pageNumber="118">
<collectionCode id="9DDCF1B8FF9C3B6459F0AA58A9EB2496" box="[206,223,1131,1156]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="7" pageNumber="118" type="Museum">V</collectionCode>
. 
<location id="FE123FA6FF9C3B6459D7AA58A8762497" LSID="urn:lsid:plazi:treatment:7364D86BFF9C3B6A59B6AD5DAC0B21EE:FE123FA6FF9C3B6459D7AA58A8762497" box="[233,322,1131,1157]" country="South Korea" county="Jinan-gun" municipality="Unjangsan Natural Recreation Forest" name="Antonin" pageId="7" pageNumber="118" stateProvince="Jeonbuk">Antonín</location>
16.168 &amp; 
<collectionCode id="9DDCF1B8FF9C3B645884AA58A8FA2496" box="[442,462,1131,1156]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="7" pageNumber="118">R</collectionCode>
. Ryoo
</emphasis>
(
<specimenCode id="AB6BC106FF9C3B645B1EAA59ABE02496" box="[544,724,1130,1156]" collectionCode="BRNM" country="Czech Republic" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14902" lsid="urn:lsid:biocol.org:col:14902" name="Moravian Museum" pageId="7" pageNumber="118" type="Herbarium">BRNM 840490</specimenCode>
).
</materialsCitation>
</paragraph>
<paragraph id="FB72697DFF9C3B645983AABDA8982627" blockId="7.[136,1452,986,2093]" pageId="7" pageNumber="118">
Description:— 
<emphasis id="C9B9B56FFF9C3B64585AAABDA89E24BA" box="[356,426,1166,1192]" italics="true" pageId="7" pageNumber="118">Pileus</emphasis>
<quantity id="3C35C498FF9C3B64588FAABDAB1E24BB" box="[433,554,1166,1193]" metricMagnitude="-2" metricUnit="m" metricValue="2.75" metricValueMax="4.5" metricValueMin="1.0" pageId="7" pageNumber="118" unit="mm" value="27.5" valueMax="45.0" valueMin="10.0">10‒45 mm</quantity>
broad, convex with obtuse centre and involute margin when young, then plano-convex to applanate with plane centre or with less distinct to distinct obtuse central umbo, margin straight or uplifted, hygrophanous, smooth, glabrous, slightly translucently striate at margin, sticky and slippery when moist, brownish orange to brown (6B‒C4‒5, 7D‒E7) or brownish grey to reddish brown (± 6C‒D2, 8D‒E4) when young, pale brownish orange (6C6) or brownish grey to reddish brown at centre only, otherwise beige or whitish with brownish or ochraceous tinge when old, margin paler, drying to dirty whitish cream with brown centre. 
<emphasis id="C9B9B56FFF9C3B645D48AB71ADEA254E" box="[1142,1246,1346,1372]" italics="true" pageId="7" pageNumber="118">Lamellae</emphasis>
close, L = approx. 40‒60, l = 3‒6, emarginate and shortly adnate sometimes with small tooth, slightly ventricose, pale cream, later yellowish cream, with concolorous, finely pubescent edge. 
<emphasis id="C9B9B56FFF9C3B645A1AABB8AA6825B7" box="[804,860,1419,1445]" italics="true" pageId="7" pageNumber="118">Stipe</emphasis>
25‒65 × 
<quantity id="3C35C498FF9C3B645AF7ABB9AD0A25B7" box="[969,1086,1418,1445]" metricMagnitude="-3" metricUnit="m" metricValue="3.75" metricValueMax="6.0" metricValueMin="1.5" pageId="7" pageNumber="118" unit="mm" value="3.75" valueMax="6.0" valueMin="1.5">1.5‒6 mm</quantity>
, cylindrical, sometimes laterally compressed, sometimes curved at base, clavate towards base (up to 
<quantity id="3C35C498FF9C3B645AA6AB9DAADA25DA" box="[920,1006,1454,1480]" metricMagnitude="-2" metricUnit="m" metricValue="1.0" pageId="7" pageNumber="118" unit="mm" value="10.0">10 mm</quantity>
), finely longitudinally fibrillose, finely pruinose to almost glabrous at apex, milky white with brownish tinge towards base or entirely pale greyish brownish overall; basal tomentum white. 
<emphasis id="C9B9B56FFF9C3B6458D1ABC4AB722603" box="[495,582,1527,1553]" italics="true" pageId="7" pageNumber="118">Context</emphasis>
watery brownish in pileus, watery white in hollow stipe, with fungoid smell and mild to bitterish taste.
</paragraph>
<paragraph id="FB72697DFF9C3B645983A80DABC227F6" blockId="7.[136,1452,986,2093]" pageId="7" pageNumber="118">
<emphasis id="C9B9B56FFF9C3B645983A80DA86F264A" box="[189,347,1598,1624]" italics="true" pageId="7" pageNumber="118">Basidiospores</emphasis>
(6.0‒) 6.5‒8.0 (‒9.0) × 2.8‒4.0 µm, average 7.30 × 3.62 µm, E = (1.56‒) 1.67‒2.42 (‒2.86), Q = 2.04, ellipsoid to ellipsoid-fusoid, sublacrymoid, both thin-walled and non-dextrinoid, and slightly thick-walled and dextrinoid spores present. 
<emphasis id="C9B9B56FFF9C3B64588BA8B5AB3F26B2" box="[437,523,1670,1696]" italics="true" pageId="7" pageNumber="118">Basidia</emphasis>
22‒30 × 7.0‒8.0 µm, 4-spored, clavate. 
<emphasis id="C9B9B56FFF9C3B645AE0A8B5AD6726B2" box="[990,1107,1670,1696]" italics="true" pageId="7" pageNumber="118">Basidioles</emphasis>
12‒32 × 2.5‒8.0 µm, clavate, cylindrical, subfusoid. 
<emphasis id="C9B9B56FFF9C3B6458BAA899AB1226D6" box="[388,550,1706,1732]" italics="true" pageId="7" pageNumber="118">Cheilocystidia</emphasis>
21‒50 (‒65) × 4.5‒10 (‒15) µm, variable in shape, subcylindrical, clavate, broadly clavate, subfusoid, fusoid, thin-walled, regular, irregular to subcoralloid. 
<taxonomicName id="3CCD12FEFF9C3B645AEBA8FCAD4E26FA" box="[981,1146,1742,1768]" class="Insecta" family="Aphididae" genus="Trama" kingdom="Animalia" order="Hemiptera" pageId="7" pageNumber="118" phylum="Arthropoda" rank="species" species="hyphae">
<emphasis id="C9B9B56FFF9C3B645AEBA8FCAD4E26FA" box="[981,1146,1742,1768]" italics="true" pageId="7" pageNumber="118">Trama hyphae</emphasis>
</taxonomicName>
cylindrical or subinflated, thin-walled, colourless, non-dextrinoid, 3.0‒20 µm wide. 
<emphasis id="C9B9B56FFF9C3B645A0CA8C1AA90271E" box="[818,932,1778,1804]" italics="true" pageId="7" pageNumber="118">Pileipellis</emphasis>
an ixocutis composed of radially arranged, cylindrical, thin-walled, smooth or minutely incrusted, sometimes diverticulate, 3.0‒8.0 µm wide hyphae; terminal cells adpressed or erect to suberect, cylindrical, narrowly clavate, sometimes branched, obtuse, thin-walled, regular or irregular. 
<emphasis id="C9B9B56FFF9C3B6459CBA96DA841276A" box="[245,373,1886,1912]" italics="true" pageId="7" pageNumber="118">Stipitipellis</emphasis>
a cutis of cylindrical, thin- to slightly thick-walled, ± colourless, sometimes minutely incrusted, non-dextrinoid, 3.0‒6.0 (‒7.0) µm wide hyphae arranged in parallel. 
<emphasis id="C9B9B56FFF9C3B645AA1A9B1AD0F278E" box="[927,1083,1922,1948]" italics="true" pageId="7" pageNumber="118">Caulocystidia</emphasis>
(terminal cells) sometimes very rare, adpressed to erect, narrowly clavate, clavate, fusoid to cylindrical, mixed with scattered clavate or cylindrical terminal cells. 
<emphasis id="C9B9B56FFF9C3B645810A9F9AB3127F6" box="[302,517,1994,2020]" italics="true" pageId="7" pageNumber="118">Clamp connections</emphasis>
present in all tissues.
</paragraph>
<paragraph id="FB72697DFF9C3B645983A9DDADC1283E" blockId="7.[136,1452,986,2093]" pageId="7" pageNumber="118">
Ecology:—On soil, in litter under 
<taxonomicName id="3CCD12FEFF9C3B645B7FA9DCABCE281A" box="[577,762,2030,2056]" class="Pinopsida" family="Pinaceae" genus="Pinus" kingdom="Plantae" order="Pinales" pageId="7" pageNumber="118" phylum="Tracheophyta" rank="species" species="densiflora">
<emphasis id="C9B9B56FFF9C3B645B7FA9DCABCE281A" box="[577,762,2030,2056]" italics="true" pageId="7" pageNumber="118">Pinus densiflora</emphasis>
</taxonomicName>
in a bamboo growth and under 
<taxonomicName id="3CCD12FEFF9C3B645D5DA9DCAC07281A" box="[1123,1331,2030,2057]" class="Magnoliopsida" family="Betulaceae" genus="Carpinus" kingdom="Plantae" order="Fagales" pageId="7" pageNumber="118" phylum="Tracheophyta" rank="species" species="laxiflora">
<emphasis id="C9B9B56FFF9C3B645D5DA9DCAC07281A" box="[1123,1331,2030,2057]" italics="true" pageId="7" pageNumber="118">Carpinus laxiflora</emphasis>
</taxonomicName>
, 
<taxonomicName id="3CCD12FEFF9C3B645C7CA9DCA9E8283E" class="Magnoliopsida" family="Fagaceae" genus="Castanea" kingdom="Plantae" order="Fagales" pageId="7" pageNumber="118" phylum="Tracheophyta" rank="species" species="crenata">
<emphasis id="C9B9B56FFF9C3B645C7CA9DCA9E8283E" italics="true" pageId="7" pageNumber="118">Castanea crenata</emphasis>
</taxonomicName>
, 
<taxonomicName id="3CCD12FEFF9C3B6459D5A620A897283E" box="[235,419,2066,2092]" class="Pinopsida" family="Pinaceae" genus="Pinus" kingdom="Plantae" order="Pinales" pageId="7" pageNumber="118" phylum="Tracheophyta" rank="species" species="densiflora">
<emphasis id="C9B9B56FFF9C3B6459D5A620A897283E" box="[235,419,2066,2092]" italics="true" pageId="7" pageNumber="118">Pinus densiflora</emphasis>
</taxonomicName>
, 
<taxonomicName id="3CCD12FEFF9C3B64588FA620ABBA283E" box="[433,654,2067,2093]" class="Magnoliopsida" family="Fagaceae" genus="Quercus" kingdom="Plantae" order="Fagales" pageId="7" pageNumber="118" phylum="Tracheophyta" rank="species" species="acutissima">
<emphasis id="C9B9B56FFF9C3B64588FA620ABBA283E" box="[433,654,2067,2093]" italics="true" pageId="7" pageNumber="118">Quercus acutissima</emphasis>
</taxonomicName>
, 
<taxonomicName id="3CCD12FEFF9C3B645BA2A620AA42283E" box="[668,886,2066,2093]" class="Magnoliopsida" family="Fagaceae" genus="Quercus" kingdom="Plantae" order="Fagales" pageId="7" pageNumber="118" phylum="Tracheophyta" rank="species" species="mongolica">
<emphasis id="C9B9B56FFF9C3B645BA2A620AA42283E" box="[668,886,2066,2093]" italics="true" pageId="7" pageNumber="118">Quercus mongolica</emphasis>
</taxonomicName>
and 
<taxonomicName id="3CCD12FEFF9C3B645A93A620AD06283F" box="[941,1074,2067,2093]" class="Magnoliopsida" family="Fagaceae" genus="Quercus" kingdom="Plantae" order="Fagales" pageId="7" pageNumber="118" phylum="Tracheophyta" rank="species" species="undetermined">
<emphasis id="C9B9B56FFF9C3B645A93A620AD3F283F" box="[941,1035,2067,2093]" italics="true" pageId="7" pageNumber="118">Quercus</emphasis>
sp.
</taxonomicName>
in mixed forests.
</paragraph>
<caption id="AFB239F5FF933B6B59B6AA9FA8C124F4" ID-DOI="http://doi.org/10.5281/zenodo.13214239" ID-Zenodo-Dep="13214239" httpUri="https://zenodo.org/record/13214239/files/figure.png" pageId="8" pageNumber="119" startId="8.[136,229,1196,1218]" targetBox="[197,1391,190,1171]" targetPageId="8" targetType="figure">
<paragraph id="FB72697DFF933B6B59B6AA9FA8C124F4" blockId="8.[136,1452,1196,1254]" pageId="8" pageNumber="119">
<emphasis id="C9B9B56FFF933B6B59B6AA9FA83524D3" bold="true" box="[136,257,1196,1218]" pageId="8" pageNumber="119">FIGURE 5.</emphasis>
<taxonomicName id="3CCD12FEFF933B6B5834AA9FAB1324D3" box="[266,551,1196,1217]" class="Agaricomycetes" family="Omphalotaceae" genus="Rhodocollybia" kingdom="Fungi" order="Agaricales" pageId="8" pageNumber="119" phylum="Basidiomycota" rank="species" species="butyraceoides">
<emphasis id="C9B9B56FFF933B6B5834AA9FAB1324D3" box="[266,551,1196,1217]" italics="true" pageId="8" pageNumber="119">Rhodocollybia butyraceoides</emphasis>
</taxonomicName>
(BRNM 840481). A. Cheilocystidia. B. Basidiospores. C. Pileipellis. Scale bar = 20 µm. Drawings by V. Antonín and R. Ryoo.
</paragraph>
</caption>
<paragraph id="FB72697DFF933B6B5983AB27AB2B2589" blockId="8.[136,1452,1300,2083]" pageId="8" pageNumber="119">
Other specimens examined:— 
<materialsCitation id="4BA56320FF933B6B5B30AB27ABB12541" collectingDate="2009-07-26" collectionCode="V, R" country="South Korea" county="Kangwon-do" location="Mt. Taegi" municipality="Pyeongchang" pageId="8" pageNumber="119" specimenCode="BRNM 718810" specimenCount="1">
<collectingCountry id="83DA29EDFF933B6B5B30AB27AA1A253D" box="[526,814,1300,1327]" name="South Korea" pageId="8" pageNumber="119">REPUBLIC OF KOREA</collectingCountry>
. 
<collectingCounty id="121311F1FF933B6B5A06AB27AAF9253C" box="[824,973,1300,1326]" pageId="8" pageNumber="119">Kangwon-do</collectingCounty>
, 
<collectingMunicipality id="1B16F307FF933B6B5AE7AB27AD47253C" box="[985,1139,1300,1326]" pageId="8" pageNumber="119">Pyeongchang</collectingMunicipality>
, 
<location id="FE123FA6FF933B6B5D40AB26ADD9253C" LSID="urn:lsid:plazi:treatment:7364D86BFF9C3B6A59B6AD5DAC0B21EE:FE123FA6FF933B6B5D40AB26ADD9253C" box="[1150,1261,1300,1327]" country="South Korea" county="Kangwon-do" municipality="Pyeongchang" name="Mt. Taegi" pageId="8" pageNumber="119">Mt. Taegi</location>
, 
<date id="8F734FBDFF933B6B5DC6AB27ACB8253D" box="[1272,1420,1300,1327]" pageId="8" pageNumber="119" value="2009-07-26">
<collectingDate id="9F37B655FF933B6B5DC6AB27ACB8253D" box="[1272,1420,1300,1327]" pageId="8" pageNumber="119" value="2009-07-26">26 July 2009</collectingDate>
</date>
, 
<emphasis id="C9B9B56FFF933B6B5CA9AB26A8832540" italics="true" pageId="8" pageNumber="119">
<collectionCode id="9DDCF1B8FF933B6B5CA9AB26AC9C253C" box="[1431,1448,1301,1326]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="8" pageNumber="119" type="Museum">V</collectionCode>
. Antonín 09.153 &amp; 
<collectionCode id="9DDCF1B8FF933B6B5863AB0AA8452540" box="[349,369,1337,1362]" country="Chile" name="Departamento de Geologia, Universidad de Chile" pageId="8" pageNumber="119">R</collectionCode>
. Ryoo
</emphasis>
(
<specimenCode id="AB6BC106FF933B6B58F9AB0AAB482541" box="[455,636,1337,1363]" collectionCode="BRNM" country="Czech Republic" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14902" lsid="urn:lsid:biocol.org:col:14902" name="Moravian Museum" pageId="8" pageNumber="119" type="Herbarium">BRNM 718810</specimenCode>
)
</materialsCitation>
; 
<materialsCitation id="4BA56320FF933B6B5BAFAB0BABB12565" collectingDate="2014-07-10" collectionCode="V, K, H" country="South Korea" location="Mt. Baekhwa" municipality="Tean Peninsula" pageId="8" pageNumber="119" specimenCode="BRNM 840481" specimenCount="1" stateProvince="Chungnam">
<collectingRegion id="3909A79FFF933B6B5BAFAB0BAAB12540" box="[657,901,1336,1362]" country="South Korea" name="Chungnam" pageId="8" pageNumber="119">Chungcheongnam-do</collectingRegion>
, 
<collectingMunicipality id="1B16F307FF933B6B5AAFAB0AAD0B2540" box="[913,1087,1336,1363]" pageId="8" pageNumber="119">Tean Peninsula</collectingMunicipality>
, 
<location id="FE123FA6FF933B6B5D72AB0AADD32540" LSID="urn:lsid:plazi:treatment:7364D86BFF9C3B6A59B6AD5DAC0B21EE:FE123FA6FF933B6B5D72AB0AADD32540" box="[1100,1255,1336,1363]" country="South Korea" municipality="Tean Peninsula" name="Mt. Baekhwa" pageId="8" pageNumber="119" stateProvince="Chungnam">Mt. Baekhwa</location>
, 
<date id="8F734FBDFF933B6B5DCAAB0AACBE2541" box="[1268,1418,1336,1363]" pageId="8" pageNumber="119" value="2014-07-10">
<collectingDate id="9F37B655FF933B6B5DCAAB0AACBE2541" box="[1268,1418,1336,1363]" pageId="8" pageNumber="119" value="2014-07-10">10 July 2014</collectingDate>
</date>
, 
<emphasis id="C9B9B56FFF933B6B5CA9AB0AA8832564" italics="true" pageId="8" pageNumber="119">
<collectionCode id="9DDCF1B8FF933B6B5CA9AB0AAC9C2540" box="[1431,1448,1337,1362]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="8" pageNumber="119" type="Museum">V</collectionCode>
. Antonín 14.76 &amp; 
<collectionCode id="9DDCF1B8FF933B6B5871AB6EA8532564" box="[335,359,1373,1398]" country="United Kingdom" lsid="urn:lsid:biocol.org:col:15867" name="Royal Botanic Gardens" pageId="8" pageNumber="119" type="Herbarium">K</collectionCode>
.- 
<collectionCode id="9DDCF1B8FF933B6B584CAB6EA8B22564" box="[370,390,1373,1398]" country="Finland" lsid="urn:lsid:biocol.org:col:15618" name="University of Helsinki" pageId="8" pageNumber="119" type="Herbarium">H</collectionCode>
. Ka
</emphasis>
(
<specimenCode id="AB6BC106FF933B6B58F9AB6EAB492565" box="[455,637,1373,1399]" collectionCode="BRNM" country="Czech Republic" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14902" lsid="urn:lsid:biocol.org:col:14902" name="Moravian Museum" pageId="8" pageNumber="119" type="Herbarium">BRNM 840481</specimenCode>
)
</materialsCitation>
; 
<materialsCitation id="4BA56320FF933B6B5BACAB6FAB282589" collectingDate="2014-07-16" collectionCode="V, K, H" country="South Korea" location="Mt. Gaya" municipality="Yesan-gun" pageId="8" pageNumber="119" specimenCode="BRNM 840485" specimenCount="1" stateProvince="Chungnam">
<collectingRegion id="3909A79FFF933B6B5BACAB6FAAB22564" box="[658,902,1372,1398]" country="South Korea" name="Chungnam" pageId="8" pageNumber="119">Chungcheongnam-do</collectingRegion>
, 
<collectingMunicipality id="1B16F307FF933B6B5AAFAB6EAD3E2565" box="[913,1034,1373,1399]" pageId="8" pageNumber="119">Yesan-gun</collectingMunicipality>
, 
<location id="FE123FA6FF933B6B5D29AB6EADB22565" LSID="urn:lsid:plazi:treatment:7364D86BFF9C3B6A59B6AD5DAC0B21EE:FE123FA6FF933B6B5D29AB6EADB22565" box="[1047,1158,1373,1399]" country="South Korea" municipality="Yesan-gun" name="Mt. Gaya" pageId="8" pageNumber="119" stateProvince="Chungnam">Mt. Gaya</location>
, 
<date id="8F734FBDFF933B6B5DACAB6FAC1D2565" box="[1170,1321,1372,1399]" pageId="8" pageNumber="119" value="2014-07-16">
<collectingDate id="9F37B655FF933B6B5DACAB6FAC1D2565" box="[1170,1321,1372,1399]" pageId="8" pageNumber="119" value="2014-07-16">16 July 2014</collectingDate>
</date>
, 
<emphasis id="C9B9B56FFF933B6B5C08AB6EA8652588" italics="true" pageId="8" pageNumber="119">
<collectionCode id="9DDCF1B8FF933B6B5C08AB6EAC732564" box="[1334,1351,1373,1398]" country="Canada" lsid="urn:lsid:biocol.org:col:13946" name="Royal British Columbia Museum - Herbarium" pageId="8" pageNumber="119" type="Museum">V</collectionCode>
. Antonín 14.97 &amp; 
<collectionCode id="9DDCF1B8FF933B6B59D5ABB2A8372588" box="[235,259,1409,1434]" country="United Kingdom" lsid="urn:lsid:biocol.org:col:15867" name="Royal Botanic Gardens" pageId="8" pageNumber="119" type="Herbarium">K</collectionCode>
.- 
<collectionCode id="9DDCF1B8FF933B6B5830ABB2A8162588" box="[270,290,1409,1434]" country="Finland" lsid="urn:lsid:biocol.org:col:15618" name="University of Helsinki" pageId="8" pageNumber="119" type="Herbarium">H</collectionCode>
. Ka
</emphasis>
(
<specimenCode id="AB6BC106FF933B6B5861ABB2AB202589" box="[351,532,1408,1435]" collectionCode="BRNM" country="Czech Republic" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14902" lsid="urn:lsid:biocol.org:col:14902" name="Moravian Museum" pageId="8" pageNumber="119" type="Herbarium">BRNM 840485</specimenCode>
)
</materialsCitation>
.
</paragraph>
<paragraph id="FB72697DFF933B6B5983AB97AAA22638" blockId="8.[136,1452,1300,2083]" pageId="8" pageNumber="119">
Remarks:— 
<taxonomicName id="3CCD12FEFF933B6B587BAB97ABBC25AC" box="[325,648,1444,1470]" class="Agaricomycetes" family="Omphalotaceae" genus="Rhodocollybia" kingdom="Fungi" order="Agaricales" pageId="8" pageNumber="119" phylum="Basidiomycota" rank="species" species="butyraceoides">
<emphasis id="C9B9B56FFF933B6B587BAB97ABBC25AC" box="[325,648,1444,1470]" italics="true" pageId="8" pageNumber="119">Rhodocollybia butyraceoides</emphasis>
</taxonomicName>
is characterized by a pileus hygrophanous,at margin slightly translucently striate, brownish orange to brown or brownish grey to reddish brown, a stipe clavate towards base, milky white and basally brownish tinged or entirely pale greyish brownish. Basidiospores measure (6.0‒) 6.5‒8.0 (‒9.0) × 2.8‒4.0 µm, and cheilocystidia are variable, 21‒50 (‒65) × 4.5‒10 (‒15) µm large.
</paragraph>
</subSubSection>
<subSubSection id="B3D73AF6FF933B6A5983A807AC0B21EE" lastPageId="9" lastPageNumber="120" pageId="8" pageNumber="119" type="reference_group">
<paragraph id="FB72697DFF933B6B5983A807AA5826CD" blockId="8.[136,1452,1300,2083]" pageId="8" pageNumber="119">
<taxonomicName id="3CCD12FEFF933B6B5983A807AB33265C" authority="Antonin, R. Ryoo &amp; Ka" authorityName="Antonin, R. Ryoo &amp; Ka" box="[189,519,1588,1614]" class="Agaricomycetes" family="Omphalotaceae" genus="Rhodocollybia" kingdom="Fungi" order="Agaricales" pageId="8" pageNumber="119" phylum="Basidiomycota" rank="species" species="butyraceoides" status="sp. nov.">
<emphasis id="C9B9B56FFF933B6B5983A807AB33265C" box="[189,519,1588,1614]" italics="true" pageId="8" pageNumber="119">Rhodocollybia butyraceoides</emphasis>
</taxonomicName>
is very close to 
<taxonomicName id="3CCD12FEFF933B6B5BF5A806AA69265C" ID-CoL="4SF4S" authority="Antonin, R. Ryoo &amp; Ka" authorityName="Antonin, R. Ryoo &amp; Ka" box="[715,861,1588,1614]" class="Agaricomycetes" family="Omphalotaceae" genus="Rhodocollybia" kingdom="Fungi" order="Agaricales" pageId="8" pageNumber="119" phylum="Basidiomycota" rank="species" species="butyracea" status="sp. nov.">
<emphasis id="C9B9B56FFF933B6B5BF5A806AA69265C" box="[715,861,1588,1614]" italics="true" pageId="8" pageNumber="119">R. butyracea</emphasis>
</taxonomicName>
and the paler coloured 
<taxonomicName id="3CCD12FEFF933B6B5D4FA806ADEE265C" ID-CoL="X4ZL" authority="(Fr. 1818: 124) Bendiksen &amp; Dima" authorityName="Bendiksen &amp; Dima" baseAuthorityName="Fr." baseAuthorityPageNumber="124" baseAuthorityYear="1818" box="[1137,1242,1589,1614]" class="Agaricomycetes" family="Omphalotaceae" genus="Rhodocollybia" kingdom="Fungi" order="Agaricales" pageId="8" pageNumber="119" phylum="Basidiomycota" rank="species" species="asema">
<emphasis id="C9B9B56FFF933B6B5D4FA806ADEE265C" box="[1137,1242,1589,1614]" italics="true" pageId="8" pageNumber="119">R. asema</emphasis>
</taxonomicName>
based on our ITS sequence comparison (
<figureCitation id="63F675F8FF933B6B58B5A86BA8F82661" box="[395,460,1624,1651]" captionStart="FIGURE 1" captionStartId="2.[136,229,1815,1837]" captionTargetBox="[151,1425,198,1777]" captionTargetId="figure-26@2.[151,1436,187,1788]" captionTargetPageId="2" captionText="FIGURE 1. Phylogenetic tree for ITS r DNA of the genus Rhodocollybia. New species were indicated in bold." figureDoi="http://doi.org/10.5281/zenodo.13214227" httpUri="https://zenodo.org/record/13214227/files/figure.png" pageId="8" pageNumber="119">Fig. 1</figureCitation>
) and it is sometimes difficult to distinguish these taxa morphologically. 
<taxonomicName id="3CCD12FEFF933B6B5C36A86BA9E42684" ID-CoL="X4ZL" authority="(Fr. 1818: 124) Bendiksen &amp; Dima" authorityName="Bendiksen &amp; Dima" baseAuthorityName="Fr." baseAuthorityPageNumber="124" baseAuthorityYear="1818" class="Agaricomycetes" family="Omphalotaceae" genus="Rhodocollybia" kingdom="Fungi" order="Agaricales" pageId="8" pageNumber="119" phylum="Basidiomycota" rank="species" species="asema">
<emphasis id="C9B9B56FFF933B6B5C36A86BA9E42684" italics="true" pageId="8" pageNumber="119">Rhodocollybia asema</emphasis>
</taxonomicName>
differs by slightly larger basidiomata (pileus 
<quantity id="3C35C498FF933B6B5BF1A84EAA7D2685" box="[719,841,1661,1687]" metricMagnitude="-2" metricUnit="m" metricValue="5.5" metricValueMax="8.0" metricValueMin="3.0" pageId="8" pageNumber="119" unit="mm" value="55.0" valueMax="80.0" valueMin="30.0">30‒80 mm</quantity>
broad, stipe 40‒90 × 
<quantity id="3C35C498FF933B6B5D00A84EAD992685" box="[1086,1197,1661,1687]" metricMagnitude="-3" metricUnit="m" metricValue="8.0" metricValueMax="12.0" metricValueMin="4.0" pageId="8" pageNumber="119" unit="mm" value="8.0" valueMax="12.0" valueMin="4.0">4‒12 mm</quantity>
), a darker, sepia, grey-brown, red-brown or brown-red stipe, and smaller, 15‒35 × 3.0‒10 µm, often inconspicuous cheilocystidia, which are often (sub)coralloid (
<bibRefCitation id="9F5C148CFF933B6B584AA8F6AB8E26CD" author="Antonin, V. &amp; Noordeloos, M. E." box="[372,698,1732,1759]" pageId="8" pageNumber="119" refId="ref8292" refString="Antonin, V. &amp; Noordeloos, M. E. (2010) A monograph of marasmioid and collybioid fungi in Europe. IHW-Verlag, Eching, 478 pp." type="book" year="2010">Antonín &amp; Noordeloos 2010</bibRefCitation>
, 
<bibRefCitation id="9F5C148CFF933B6B5BFBA8F7AA5426CD" author="Ludwig, E." box="[709,864,1732,1759]" pageId="8" pageNumber="119" refId="ref10123" refString="Ludwig, E. (2012) Pilzkompendium. Vol. 3. Beschreibungen. Fungicon Verlag, Berlin, 881 pp." type="book" year="2012">Ludwig 2012</bibRefCitation>
).
</paragraph>
<paragraph id="FB72697DFF933B6A5983A8DAAC0B21EE" blockId="8.[136,1452,1300,2083]" lastBlockId="9.[136,1452,158,509]" lastPageId="9" lastPageNumber="120" pageId="8" pageNumber="119">
Among other phylogenetically close taxa to 
<taxonomicName id="3CCD12FEFF933B6B5B80A8DAAABF2710" authority="Antonin, R. Ryoo &amp; Ka" authorityName="Antonin, R. Ryoo &amp; Ka" box="[702,907,1768,1794]" class="Agaricomycetes" family="Omphalotaceae" genus="Rhodocollybia" kingdom="Fungi" order="Agaricales" pageId="8" pageNumber="119" phylum="Basidiomycota" rank="species" species="butyraceoiodes" status="sp. nov.">
<emphasis id="C9B9B56FFF933B6B5B80A8DAAABF2710" box="[702,907,1768,1794]" italics="true" pageId="8" pageNumber="119">R. butyraceoiodes</emphasis>
</taxonomicName>
, 
<taxonomicName id="3CCD12FEFF933B6B5AA2A8DAAC162711" ID-CoL="796SW" authority="Halling &amp; J. L. Mata" authorityName="Halling &amp; J. L. Mata" box="[924,1314,1768,1795]" class="Agaricomycetes" family="Omphalotaceae" genus="Rhodocollybia" kingdom="Fungi" order="Agaricales" pageId="8" pageNumber="119" phylum="Basidiomycota" rank="species" species="pandipes">
<emphasis id="C9B9B56FFF933B6B5AA2A8DAAD172710" box="[924,1059,1768,1794]" italics="true" pageId="8" pageNumber="119">R. pandipes</emphasis>
Halling &amp; J. L. Mata
</taxonomicName>
(in 
<bibRefCitation id="9F5C148CFF933B6B5C6AA8DAA8172734" author="Mata, J. I. &amp; Halling, R. E. &amp; Hughes, K. W. &amp; Petersen, R. H." pageId="8" pageNumber="119" pagination="337 - 351" refId="ref10146" refString="Mata, J. I., Halling, R. E., Hughes, K. W. &amp; Petersen, R. H. (2004) Rhodocollybia (Agaricales) in neotropical montane forests. Mycological Progress 3 (4): 337 - 351. https: // doi. org / 10.1007 / s 11557 - 006 - 0104 - x" type="journal article" year="2004">
Mata 
<emphasis id="C9B9B56FFF933B6B5CA9A8DAA9912734" italics="true" pageId="8" pageNumber="119">et al.</emphasis>
2004: 346
</bibRefCitation>
) differs by a brown to reddish brown, cinnamon brown to caramel brown, brownish orange, outward yellow-brown to grey-brown, pale orange, greyish yellow to cream pileus, a larger, 50–120 (‒180) × 
<quantity id="3C35C498FF933B6B5DC1A902AC592759" box="[1279,1389,1841,1867]" metricMagnitude="-3" metricUnit="m" metricValue="7.0" metricValueMax="10.0" metricValueMin="4.0" pageId="8" pageNumber="119" unit="mm" value="7.0" valueMax="10.0" valueMin="4.0">4–10 mm</quantity>
, base up to 
<quantity id="3C35C498FF933B6B59F6A966A823277D" box="[200,279,1877,1903]" metricMagnitude="-2" metricUnit="m" metricValue="2.0" pageId="8" pageNumber="119" unit="mm" value="20.0">20 mm</quantity>
broad, buff pinkish, greyish orange, near base pinkish brown, orange-brown, reddish brown to dark red-brown stipe, and slightly smaller, 4.4–9.6 × 2.8–4.8 μm, average 6.4 × 3.6 μm, basidiospores (
<bibRefCitation id="9F5C148CFF933B6B5D82A94AAC4B2781" author="Mata, J. I. &amp; Halling, R. E. &amp; Hughes, K. W. &amp; Petersen, R. H." box="[1212,1407,1912,1939]" pageId="8" pageNumber="119" pagination="337 - 351" refId="ref10146" refString="Mata, J. I., Halling, R. E., Hughes, K. W. &amp; Petersen, R. H. (2004) Rhodocollybia (Agaricales) in neotropical montane forests. Mycological Progress 3 (4): 337 - 351. https: // doi. org / 10.1007 / s 11557 - 006 - 0104 - x" type="journal article" year="2004">
Mata 
<emphasis id="C9B9B56FFF933B6B5C3EA94AAC0D2780" box="[1280,1337,1912,1938]" italics="true" pageId="8" pageNumber="119">et al.</emphasis>
2004
</bibRefCitation>
); 
<taxonomicName id="3CCD12FEFF933B6B5CADA94AAB6B27A4" ID-CoL="4SF4T" authority="K. P. D. Latha &amp; Manim." authorityName="K. P. D. Latha &amp; Manim." class="Agaricomycetes" family="Omphalotaceae" genus="Rhodocollybia" kingdom="Fungi" order="Agaricales" pageId="8" pageNumber="119" phylum="Basidiomycota" rank="species" species="ciliatomarginata">
<emphasis id="C9B9B56FFF933B6B5CADA94AA87727A4" italics="true" pageId="8" pageNumber="119">R. ciliatomarginata</emphasis>
K.P.D. Latha &amp; Manim.
</taxonomicName>
(in 
<bibRefCitation id="9F5C148CFF933B6B5BB1A9AEAADA27A5" author="Deepna Latha, K. P. &amp; Anil Raj, K. N. &amp; Manimohan, P." box="[655,1006,1948,1975]" pageId="8" pageNumber="119" pagination="157 - 166" refId="ref9178" refString="Deepna Latha, K. P., Anil Raj, K. N. &amp; Manimohan, P. (2018) Two new species of Rhodocollybia from tropical India. Phytotaxa 340 (2): 157 - 166. https: // doi. org / 10.11646 / phytotaxa. 340.2.4" type="journal article" year="2018">
Deepna Latha 
<emphasis id="C9B9B56FFF933B6B5A08A9AEAA4427A4" box="[822,880,1948,1974]" italics="true" pageId="8" pageNumber="119">et al.</emphasis>
2018: 159
</bibRefCitation>
), has smaller basidiomata (pileus 
<quantity id="3C35C498FF933B6B5C4DA9AEA98027C9" metricMagnitude="-2" metricUnit="m" metricValue="1.55" metricValueMax="2.9" metricValueMin="0.2" pageId="8" pageNumber="119" unit="mm" value="15.5" valueMax="29.0" valueMin="2.0">2–29 mm</quantity>
broad, stipe 4–45 × 
<quantity id="3C35C498FF933B6B58A8A9F3A8C227C9" box="[406,502,1984,2011]" metricMagnitude="-3" metricUnit="m" metricValue="3.5" metricValueMax="6.0" metricValueMin="1.0" pageId="8" pageNumber="119" unit="mm" value="3.5" valueMax="6.0" valueMin="1.0">1–6 mm</quantity>
), a pinkish white pileus, an orange-white or greyish orange stipe, an unpleasant, dried natural rubber latex-like smell, smaller, more distinctly ellipsoid basidiospores, 6–8 × 3–3.5 μm, Q = 2.21 (
<bibRefCitation id="9F5C148CFF933B6B5C6AA9D6A87B2831" author="Deepna Latha, K. P. &amp; Anil Raj, K. N. &amp; Manimohan, P." pageId="8" pageNumber="119" pagination="157 - 166" refId="ref9178" refString="Deepna Latha, K. P., Anil Raj, K. N. &amp; Manimohan, P. (2018) Two new species of Rhodocollybia from tropical India. Phytotaxa 340 (2): 157 - 166. https: // doi. org / 10.11646 / phytotaxa. 340.2.4" type="journal article" year="2018">
Deepna Latha 
<emphasis id="C9B9B56FFF933B6B59EEA63AA83E2830" box="[208,266,2056,2082]" italics="true" pageId="8" pageNumber="119">et al.</emphasis>
2018
</bibRefCitation>
); 
<taxonomicName id="3CCD12FEFF933B6B585AA63AAA2D2830" ID-CoL="4SF5C" authority="J. L. Mata &amp; Ovrebo" authorityName="J. L. Mata &amp; Ovrebo" box="[356,793,2056,2083]" class="Agaricomycetes" family="Omphalotaceae" genus="Rhodocollybia" kingdom="Fungi" order="Agaricales" pageId="8" pageNumber="119" phylum="Basidiomycota" rank="species" species="olivaceogrisea">
<emphasis id="C9B9B56FFF933B6B585AA63AAB1E2830" box="[356,554,2056,2082]" italics="true" pageId="8" pageNumber="119">R. olivaceogrisea</emphasis>
J.L. Mata &amp; Ovrebo
</taxonomicName>
(in 
<bibRefCitation id="9F5C148CFF933B6B5A77A63AAD752831" author="Mata, J. L. &amp; Ovrebo, C. L. &amp; Baroni, T. J. &amp; Hughes, K. W." box="[841,1089,2056,2083]" pageId="8" pageNumber="119" pagination="235 - 245" refId="ref10213" refString="Mata, J. L., Ovrebo, C. L., Baroni, T. J. &amp; Hughes, K. W. (2016) New species of neotropical Rhodocollybia. Mycotaxon 131: 235 - 245. https: // doi. org / 10.5248 / 131.235" type="journal article" year="2016">
Mata 
<emphasis id="C9B9B56FFF933B6B5AB5A63AAAF12830" box="[907,965,2056,2082]" italics="true" pageId="8" pageNumber="119">et al.</emphasis>
2016: 240
</bibRefCitation>
) distinctly differs by a greenish grey, olive brown pileus with greyish hues, remaining dark olive at the umbo, losing greenish colour with age to drab greyish yellow, a drab olive stipe becoming olive brown or greyish buff at base (
<bibRefCitation id="9F5C148CFF923B6A5D26AEF1ADED20CE" author="Mata, J. L. &amp; Ovrebo, C. L. &amp; Baroni, T. J. &amp; Hughes, K. W." box="[1048,1241,194,220]" pageId="9" pageNumber="120" pagination="235 - 245" refId="ref10213" refString="Mata, J. L., Ovrebo, C. L., Baroni, T. J. &amp; Hughes, K. W. (2016) New species of neotropical Rhodocollybia. Mycotaxon 131: 235 - 245. https: // doi. org / 10.5248 / 131.235" type="journal article" year="2016">
Mata 
<emphasis id="C9B9B56FFF923B6A5D62AEF0ADA120CE" box="[1116,1173,194,220]" italics="true" pageId="9" pageNumber="120">et al.</emphasis>
2016
</bibRefCitation>
); 
<taxonomicName id="3CCD12FEFF923B6A5DD3AEF0AB712112" ID-CoL="4SF5H" authority="(G. Stev. 1962: 73) J. A. Cooper (2014: 278)" authorityName="J. A. Cooper" authorityPageNumber="278" authorityYear="2014" baseAuthorityName="G. Stev." baseAuthorityPageNumber="73" baseAuthorityYear="1962" class="Agaricomycetes" family="Omphalotaceae" genus="Rhodocollybia" kingdom="Fungi" order="Agaricales" pageId="9" pageNumber="120" phylum="Basidiomycota" rank="species" species="purpurata">
<emphasis id="C9B9B56FFF923B6A5DD3AEF0AC4B20CE" box="[1261,1407,195,220]" italics="true" pageId="9" pageNumber="120">R. purpurata</emphasis>
(G. Stev. 1962: 73) J.A. 
<bibRefCitation id="9F5C148CFF923B6A5854AED5AB712112" author="Cooper, J. A." box="[362,581,230,256]" pageId="9" pageNumber="120" pagination="263 - 288" refId="ref9057" refString="Cooper, J. A. (2014) New species and combinations of some New Zealand agarics belonging to Clitopilus, Lyophyllum, Gerhardtia, Clitocybe, Hydnangium, Mycena, Rhodocollybia and Gerronema. Mycosphere 5 (2): 263 - 288. https: // doi. org / 10.5943 / mycosphere / 5 / 2 / 2" type="journal article" year="2014">Cooper (2014: 278)</bibRefCitation>
</taxonomicName>
is distinct by a nearly black to dark violet pileus when fresh becoming greyish magenta when dry, orange-grey, reddish grey to brownish grey lamellae and a stipe with similar hues to the pileus but paler (
<bibRefCitation id="9F5C148CFF923B6A59F0AF1DA851215A" author="Cooper, J. A." box="[206,357,302,328]" pageId="9" pageNumber="120" pagination="263 - 288" refId="ref9057" refString="Cooper, J. A. (2014) New species and combinations of some New Zealand agarics belonging to Clitopilus, Lyophyllum, Gerhardtia, Clitocybe, Hydnangium, Mycena, Rhodocollybia and Gerronema. Mycosphere 5 (2): 263 - 288. https: // doi. org / 10.5943 / mycosphere / 5 / 2 / 2" type="journal article" year="2014">Cooper 2014</bibRefCitation>
); 
<taxonomicName id="3CCD12FEFF923B6A5849AF1CAAE3215A" ID-CoL="796T8" authority="A. Sattar, M. Kiran &amp; Khalid (2018: 271)" authorityName="A. Sattar, M. Kiran &amp; Khalid" authorityPageNumber="271" authorityYear="2018" box="[375,983,302,329]" class="Agaricomycetes" family="Omphalotaceae" genus="Rhodocollybia" kingdom="Fungi" order="Agaricales" pageId="9" pageNumber="120" phylum="Basidiomycota" rank="species" species="utrorensis">
<emphasis id="C9B9B56FFF923B6A5849AF1CAB31215A" box="[375,517,303,328]" italics="true" pageId="9" pageNumber="120">R. utrorensis</emphasis>
A. Sattar, M. Kiran &amp; Khalid (2018: 271)
</taxonomicName>
has a more distinctly dull brown coloured pileus and larger and narrower basidiospores, (6–) 6.2–9.4 (–10.9) × (3.3–) 3.6–4.7 (‒4.8) μm (
<bibRefCitation id="9F5C148CFF923B6A5D91AF61AC41217E" author="Sattar, A. &amp; Kiran, M. &amp; Khalid, A. N." box="[1199,1397,338,364]" pageId="9" pageNumber="120" pagination="269 - 277" refId="ref10619" refString="Sattar, A., Kiran, M. &amp; Khalid, A. N. (2018) Rhodocollybia utrorensis (Agaricales, Basidiomycota): a new species and a first record of the genus Rhodocollybia from Pakistan. Phytotaxa 369 (4): 269 - 277. https: // doi. org / 10.11646 / phytotaxa. 369.4.4" type="journal article" year="2018">
Sattar 
<emphasis id="C9B9B56FFF923B6A5DC7AF60AC05217E" box="[1273,1329,338,364]" italics="true" pageId="9" pageNumber="120">et al.</emphasis>
2018
</bibRefCitation>
). Among other morphologically similar species, 
<taxonomicName id="3CCD12FEFF923B6A5BEEAF44AC372182" ID-CoL="4SF5R" authority="J. L. Mata, TJ. Baroni &amp; K. W. Hughes" authorityName="J. L. Mata, TJ. Baroni &amp; K. W. Hughes" box="[720,1283,374,401]" class="Agaricomycetes" family="Omphalotaceae" genus="Rhodocollybia" kingdom="Fungi" order="Agaricales" pageId="9" pageNumber="120" phylum="Basidiomycota" rank="species" species="tenuipes">
<emphasis id="C9B9B56FFF923B6A5BEEAF44AA792182" box="[720,845,375,400]" italics="true" pageId="9" pageNumber="120">R. tenuipes</emphasis>
J.L. Mata, TJ. Baroni &amp; K.W. Hughes
</taxonomicName>
(in 
<bibRefCitation id="9F5C148CFF923B6A5C0FAF44A9CF21A6" author="Mata, J. L. &amp; Ovrebo, C. L. &amp; Baroni, T. J. &amp; Hughes, K. W." pageId="9" pageNumber="120" pagination="235 - 245" refId="ref10213" refString="Mata, J. L., Ovrebo, C. L., Baroni, T. J. &amp; Hughes, K. W. (2016) New species of neotropical Rhodocollybia. Mycotaxon 131: 235 - 245. https: // doi. org / 10.5248 / 131.235" type="journal article" year="2016">
Mata 
<emphasis id="C9B9B56FFF923B6A5C4DAF44AC982182" box="[1395,1452,374,400]" italics="true" pageId="9" pageNumber="120">et al.</emphasis>
2016: 242
</bibRefCitation>
) has a burnt sienna, dull red-brown, cinnamon brown pileus, a cylindrical, sometimes only slightly basally broadened stipe and smaller cheilocystidia, 20–32 × 4–7 μm (
<bibRefCitation id="9F5C148CFF923B6A5A07AF8DAAC321CA" author="Mata, J. L. &amp; Ovrebo, C. L. &amp; Baroni, T. J. &amp; Hughes, K. W." box="[825,1015,446,472]" pageId="9" pageNumber="120" pagination="235 - 245" refId="ref10213" refString="Mata, J. L., Ovrebo, C. L., Baroni, T. J. &amp; Hughes, K. W. (2016) New species of neotropical Rhodocollybia. Mycotaxon 131: 235 - 245. https: // doi. org / 10.5248 / 131.235" type="journal article" year="2016">
Mata 
<emphasis id="C9B9B56FFF923B6A5A45AF8CAA8021CA" box="[891,948,446,472]" italics="true" pageId="9" pageNumber="120">et al.</emphasis>
2016
</bibRefCitation>
); 
<taxonomicName id="3CCD12FEFF923B6A5D34AF8CA84A21EE" ID-CoL="CBZF4" authority="(Cleland 1931: 156) J. A. Cooper (2023: 2)" authorityName="J. A. Cooper" authorityPageNumber="2" authorityYear="2023" baseAuthorityName="Cleland" baseAuthorityPageNumber="156" baseAuthorityYear="1931" class="Agaricomycetes" family="Omphalotaceae" genus="Rhodocollybia" kingdom="Fungi" order="Agaricales" pageId="9" pageNumber="120" phylum="Basidiomycota" rank="species" species="eucalyptorum">
<emphasis id="C9B9B56FFF923B6A5D34AF8CADF721CA" box="[1034,1219,446,472]" italics="true" pageId="9" pageNumber="120">R. eucalyptorum</emphasis>
(
<bibRefCitation id="9F5C148CFF923B6A5DECAF8DAC9721CB" author="Cleland, J. B." box="[1234,1443,446,473]" pageId="9" pageNumber="120" pagination="152 - 160" refId="ref9021" refString="Cleland, J. B. (1931) Australian fungi: notes and descriptions - No. 8. Transactions and Proceedings of the Royal Society of South Australia 55: 152 - 160." type="journal article" year="1931">Cleland 1931: 156</bibRefCitation>
) J.A. 
<bibRefCitation id="9F5C148CFF923B6A5982AFD1A84A21EE" author="Cooper, J. A." box="[188,382,482,508]" pageId="9" pageNumber="120" pagination="1 - 4" refId="ref9119" refString="Cooper, J. A. (2023) Nomenclatural novelties. Index Fungorum 531: 1 - 4." type="journal article" year="2023">Cooper (2023: 2)</bibRefCitation>
</taxonomicName>
especially differs by distinctly smaller, 5–5.5 × 3.5 µm basidiospores (
<bibRefCitation id="9F5C148CFF923B6A5DA9AFD1AC0721EE" author="Cleland, J. B." box="[1175,1331,482,508]" pageId="9" pageNumber="120" pagination="152 - 160" refId="ref9021" refString="Cleland, J. B. (1931) Australian fungi: notes and descriptions - No. 8. Transactions and Proceedings of the Royal Society of South Australia 55: 152 - 160." type="journal article" year="1931">Cleland 1931</bibRefCitation>
).
</paragraph>
</subSubSection>
</treatment>
</document>