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<document ID-DOI="10.3114/fuse.2021.07.12" ID-GBIF-Dataset="45582465-cc89-4bb1-a211-21256de3d4af" ID-ISSN="2589-3831" ID-PMC="PMC8165966" ID-PubMed="34124626" ID-Zenodo-Dep="5838834" approvalRequired="1" approvalRequired_for_document="1" checkinTime="1641930935812" checkinUser="felipe" docAuthor="Nitare, J., Ainsworth, A. M., Larsson, E., Parfitt, D., Suz, L. M., Svantesson, S. &amp; Larsson, K. - H." docDate="2021" docId="039287D1FF84FFB1060FFF4FFF279244" docLanguage="en" docName="FungalSystEvol.7.233-254.pdf.imf" docOrigin="Fungal Systematics and Evolution 7 (1)" docSource="http://dx.doi.org/10.3114/fuse.2021.07.12" docTitle="Hydnellum roseoviolaceum Nitare &amp; Ainsworth &amp; Larsson &amp; Parfitt &amp; Suz &amp; Svantesson &amp; Larsson 2021, sp.nov." docType="treatment" docVersion="7" lastPageNumber="250" masterDocId="FFABFFA9FF8BFFA0052AFFC5FFE89566" masterDocTitle="Four new species of Hydnellum (Thelephorales, Basidiomycota) with a note on Sarcodon illudens" masterLastPageNumber="254" masterPageNumber="233" pageNumber="248" updateTime="1668128907653" updateUser="ExternalLinkService" zenodo-license-document="CC-BY-NC-SA-4.0">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>Four new species of Hydnellum (Thelephorales, Basidiomycota) with a note on Sarcodon illudens</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Nitare, J.</mods:namePart>
<mods:affiliation>Skogsstyrelsen, SE- 551 83 JÖnkÖping, Sweden</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Ainsworth, A. M.</mods:namePart>
<mods:affiliation>Jodrell Laboratory, Royal Botanic Gardens, Kew, Richmond, Surrey, TW 9 3 DS UK</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Larsson, E.</mods:namePart>
<mods:affiliation>Department of Biological and Environmental Sciences, University of Gothenburg, P. O. Box 461, SE- 405 30 GÖteborg, Sweden &amp; Gothenburg Global Biodiversity Centre, P. O. Box 461, SE- 405 30 GÖteborg, Sweden</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Parfitt, D.</mods:namePart>
<mods:affiliation>Cardiff School of Biosciences, Cardiff University, Cardiff, CF 10 3 AX UK</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Suz, L. M.</mods:namePart>
<mods:affiliation>Jodrell Laboratory, Royal Botanic Gardens, Kew, Richmond, Surrey, TW 9 3 DS UK</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Svantesson, S.</mods:namePart>
<mods:affiliation>Department of Biological and Environmental Sciences, University of Gothenburg, P. O. Box 461, SE- 405 30 GÖteborg, Sweden &amp; Gothenburg Global Biodiversity Centre, P. O. Box 461, SE- 405 30 GÖteborg, Sweden</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Larsson, K. - H.</mods:namePart>
<mods:affiliation>Gothenburg Global Biodiversity Centre, P. O. Box 461, SE- 405 30 GÖteborg, Sweden &amp; Natural History Museum, University of Oslo, P. O. Box 1172 Blindern, NO- 0318 Oslo, Norway</mods:affiliation>
<mods:nameIdentifier type="email">k.h.larsson@nhm.uio.no</mods:nameIdentifier>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
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<mods:titleInfo>
<mods:title>Fungal Systematics and Evolution</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2021</mods:date>
<mods:detail type="pubDate">
<mods:number>2021-06-01</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>7</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>1</mods:number>
</mods:detail>
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<mods:start>233</mods:start>
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<mods:location>
<mods:url>http://dx.doi.org/10.3114/fuse.2021.07.12</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.3114/fuse.2021.07.12</mods:identifier>
<mods:identifier type="GBIF-Dataset">45582465-cc89-4bb1-a211-21256de3d4af</mods:identifier>
<mods:identifier type="ISSN">2589-3831</mods:identifier>
<mods:identifier type="PMC">PMC8165966</mods:identifier>
<mods:identifier type="PubMed">34124626</mods:identifier>
<mods:identifier type="Zenodo-Dep">5838834</mods:identifier>
</mods:mods>
<treatment ID-DOI="http://doi.org/10.5281/zenodo.5838734" ID-GBIF-Taxon="191992653" ID-Zenodo-Dep="5838734" LSID="urn:lsid:plazi:treatment:039287D1FF84FFB1060FFF4FFF279244" httpUri="http://treatment.plazi.org/id/039287D1FF84FFB1060FFF4FFF279244" lastPageId="17" lastPageNumber="250" pageId="15" pageNumber="248">
<subSubSection box="[805,1249,138,163]" pageId="15" pageNumber="248" type="nomenclature">
<paragraph blockId="15.[805,1495,138,195]" box="[805,1249,138,163]" pageId="15" pageNumber="248">
<taxonomicName authority="Nitare" authorityName="Nitare &amp; Ainsworth &amp; Larsson &amp; Parfitt &amp; Suz &amp; Svantesson &amp; Larsson" authorityYear="2021" box="[805,1166,138,163]" class="Agaricomycetes" family="Bankeraceae" genus="Hydnellum" kingdom="Fungi" order="Thelephorales" pageId="15" pageNumber="248" phylum="Basidiomycota" rank="species" species="roseoviolaceum" status="sp.nov.">
<emphasis bold="true" box="[805,1097,138,163]" italics="true" pageId="15" pageNumber="248">Hydnellum roseoviolaceum</emphasis>
Nitare
</taxonomicName>
<emphasis bold="true" box="[1169,1249,138,163]" italics="true" pageId="15" pageNumber="248">
<taxonomicNameLabel box="[1169,1249,138,163]" pageId="15" pageNumber="248" rank="species">sp.nov.</taxonomicNameLabel>
</emphasis>
</paragraph>
</subSubSection>
<subSubSection pageId="15" pageNumber="248" type="description">
<paragraph blockId="15.[805,1495,138,195]" pageId="15" pageNumber="248">
MycoBank MB837986.
<figureCitation box="[805,910,170,195]" captionStart="Fig" captionStartId="16.[57,88,1707,1730]" captionTargetBox="[57,1492,123,1677]" captionTargetId="figure-198@16.[57,1492,123,1694]" captionTargetPageId="16" captionText="Fig. 7. AC. Hydnellum roseoviolaceum, holotype, GB-0195936, photos B. Pettersson. D. H. roseoviolaceum type locality, photo B. Pettersson. E. H. fuligineoviolaceum TU106391 (UDB011895), photo V. Liiv.F. H. fuligineoviolaceum GB-0195817." figureDoi="http://doi.org/10.5281/zenodo.5838850" httpUri="https://zenodo.org/record/5838850/files/figure.png" pageId="15" pageNumber="248">Figs 7AC</figureCitation>
,
<figureCitation box="[919,946,170,195]" captionStart="Fig" captionStartId="18.[58,89,1323,1346]" captionTargetBox="[55,1496,123,1273]" captionTargetId="figure-402@18.[55,1496,123,1278]" captionTargetPageId="18" captionText="Fig. 9. Hydnellum basidiospores. A. H. fagiscabrosum (holotype, GB-0195805). B. H. glaucopus (GB-0195722). C. H. illudens (GB-0195937). D. H. lepidum (GB-129373). E. H. nemorosum (O-F-242352). F. H. roseoviolaceum (holotype. GB-0195936).G. H. scabrosellum (holotype, GB-0195689). H. H. scabrosum (GB-0195731). Scale bar = 5 µm." figureDoi="http://doi.org/10.5281/zenodo.5838854" httpUri="https://zenodo.org/record/5838854/files/figure.png" pageId="15" pageNumber="248">9F</figureCitation>
.
</paragraph>
</subSubSection>
<subSubSection pageId="15" pageNumber="248" type="etymology">
<paragraph blockId="15.[805,1494,234,355]" pageId="15" pageNumber="248">
<emphasis box="[805,919,234,258]" italics="true" pageId="15" pageNumber="248">Etymology</emphasis>
: Epithet derived from
<emphasis box="[1176,1236,234,258]" italics="true" pageId="15" pageNumber="248">roseo</emphasis>
(L) = rose, referring to the rosy (rose-coloured) basidiomatal context, combined with
<emphasis box="[805,915,298,322]" italics="true" pageId="15" pageNumber="248">violaceum</emphasis>
(violet-coloured) referring to its tendency to change colour to violet-lilac.
</paragraph>
</subSubSection>
<subSubSection pageId="15" pageNumber="248" type="materials_examined">
<paragraph blockId="15.[805,1495,394,547]" pageId="15" pageNumber="248">
<emphasis box="[805,867,394,418]" italics="true" pageId="15" pageNumber="248">Typus</emphasis>
:
<materialsCitation ID-GBIF-Occurrence="3434799304" collectingDate="2009-09-19" collectionCode="GB" collectorName="B. Petterson &amp; S. Pratheepchuang" country="Sweden" latitude="62.0724" location="Sveg" longLatPrecision="1" longitude="14.541843" municipality="Harjedalen" pageId="15" pageNumber="248" specimenCode="GB- 0195936" specimenCount="1" typeStatus="holotype">
<emphasis bold="true" box="[883,970,394,419]" pageId="15" pageNumber="248">
<collectingCountry box="[883,970,394,419]" name="Sweden" pageId="15" pageNumber="248">Sweden</collectingCountry>
</emphasis>
,
<collectingMunicipality box="[986,1108,394,419]" pageId="15" pageNumber="248">Härjedalen</collectingMunicipality>
,
<location LSID="urn:lsid:plazi:treatment:039287D1FF84FFB1060FFF4FFF279244:8EE4601CFF84FFAF014AFE4FFB7E94C5" box="[1120,1174,394,419]" country="Sweden" latitude="62.0724" longLatPrecision="1" longitude="14.541843" municipality="Harjedalen" name="Sveg" pageId="15" pageNumber="248">Sveg</location>
,
<location LSID="urn:lsid:plazi:treatment:039287D1FF84FFB1060FFF4FFF279244:8EE4601CFF84FFAF018BFE4FFAB694C5" box="[1185,1374,394,419]" country="Sweden" latitude="62.0724" longLatPrecision="1" longitude="14.541843" municipality="Harjedalen" name="Fisktjarnomradet" pageId="15" pageNumber="248">Fisktjärnområdet</location>
,
<location LSID="urn:lsid:plazi:treatment:039287D1FF84FFB1060FFF4FFF279244:8EE4601CFF84FFAF0040FE4FFA3B94C5" box="[1386,1491,394,419]" country="Sweden" latitude="62.0724" longLatPrecision="1" longitude="14.541843" municipality="Harjedalen" name="Ytterberg" pageId="15" pageNumber="248">Ytterberg</location>
, in dry, lichen-dominated, seminatural old pine heath forest on acidic sand together with
<taxonomicName box="[1087,1238,458,483]" class="Lecanoromycetes" family="Cladoniaceae" genus="Cladonia" kingdom="Fungi" order="Lecanorales" pageId="15" pageNumber="248" phylum="Ascomycota" rank="species" species="undetermined">
<emphasis box="[1087,1182,458,482]" italics="true" pageId="15" pageNumber="248">Cladonia</emphasis>
spp.
</taxonomicName>
,
<geoCoordinate box="[1247,1366,458,483]" degrees="62.072398" direction="north" orientation="latitude" pageId="15" pageNumber="248" precision="1" value="62.0724">62.072398</geoCoordinate>
/
<geoCoordinate box="[1373,1490,458,483]" degrees="14.541843" direction="east" orientation="longitude" pageId="15" pageNumber="248" precision="1" value="14.541843">14.541843</geoCoordinate>
,
<date box="[805,949,490,515]" pageId="15" pageNumber="248" value="2009-09-19">
<collectingDate box="[805,949,490,515]" pageId="15" pageNumber="248" value="2009-09-19">19 Sep. 2009</collectingDate>
</date>
,
<emphasis box="[958,1322,490,514]" italics="true" pageId="15" pageNumber="248">
<collectorName box="[958,1088,490,514]" pageId="15" pageNumber="248">B. Petterson</collectorName>
&amp;
<collectorName box="[1119,1322,490,514]" pageId="15" pageNumber="248">S. Pratheepchuang</collectorName>
</emphasis>
(
<emphasis bold="true" box="[1337,1448,490,515]" pageId="15" pageNumber="248">
<typeStatus box="[1337,1448,490,515]" pageId="15" pageNumber="248">holotypus</typeStatus>
</emphasis>
<specimenCode pageId="15" pageNumber="248">GB-0195936</specimenCode>
</materialsCitation>
;
<materialsCitation ID-GBIF-Occurrence="3434799328" box="[913,1439,522,547]" collectingDate="2009-09-19" collectionCode="UPS" collectorName="B. Petterson &amp; S. Pratheepchuang" country="Sweden" latitude="62.0724" location="Sveg" longLatPrecision="1" longitude="14.541843" municipality="Harjedalen" pageId="15" pageNumber="248" specimenCode="GB- 0195936" specimenCount="1" typeStatus="isotype">
<emphasis bold="true" box="[913,987,522,547]" pageId="15" pageNumber="248">
<typeStatus box="[913,987,522,547]" pageId="15" pageNumber="248">isotypi</typeStatus>
</emphasis>
O,
<collectionCode box="[1023,1073,522,547]" collectionName="UPS" pageId="15" pageNumber="248">UPS</collectionCode>
); GenBank accession:
<accessionNumber box="[1308,1439,522,547]" pageId="15" pageNumber="248">MW144374</accessionNumber>
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection pageId="15" pageNumber="248" type="description">
<paragraph blockId="15.[805,1495,586,1507]" pageId="15" pageNumber="248">
<emphasis box="[805,924,586,610]" italics="true" pageId="15" pageNumber="248">Description</emphasis>
.
<emphasis box="[935,1068,586,610]" italics="true" pageId="15" pageNumber="248">Basidiomata</emphasis>
terrestrial,stipitate,fleshy and compact, simple, ofen rather small and slender. Pileus (30)5080 mm broad, convex to plano-convex, somewhat depressed in the centre, with undulating edge, ochraceous brown, tobacco/cigarbrown to reddish brown, with blackish spots in old or damaged parts. Pileus becoming more-or-less dirty black-spotted due to blackening of the hypodermis. Cuticle (pileipellis) dry, epidermis in young basidiomata forming a very thin brown tomentum, later becoming almost smooth, with no radially arranged fibrils, but with short and very small adnate hairy tufs from agglutination of tomentum hyphae (only seen under a lens),in patches sometimes cracked into small areoles. Dry specimens sometimes with small yellowish dots of excreted matter.
<emphasis box="[1175,1228,970,994]" italics="true" pageId="15" pageNumber="248">Stipe</emphasis>
4060 × (5)1015 mm, concolourous with the pileus, tapering downwards and with a short greyish-blue rooting point.
<emphasis box="[1166,1233,1034,1058]" italics="true" pageId="15" pageNumber="248">Spines</emphasis>
strongly decurrent, but rarely reaching the middle of the stipe,up to 5 mm long,crowded, with age dark brown, but for a long time pallid at the tip.
<emphasis box="[1398,1452,1098,1122]" italics="true" pageId="15" pageNumber="248">Flesh</emphasis>
not zoned, first pinkish to rosy, becoming violaceous to lilac in about 20 s, at least in the central parts of the basidioma, more-or-less blackening when drying. No particular smell, taste mild.
<emphasis italics="true" pageId="15" pageNumber="248">Chemical reaction</emphasis>
. When adding 3 % KOH to dry specimens, both the pileipellis and flesh (trama) immediately change colour to charcoal black.
<emphasis box="[871,1022,1290,1314]" italics="true" pageId="15" pageNumber="248">Hyphal system</emphasis>
monomitic,all hyphae simple septate,tramal hyphae in spines up to 10 µm wide.
<emphasis box="[1209,1286,1322,1346]" italics="true" pageId="15" pageNumber="248">Basidia</emphasis>
clavate, clampless, with 4 sterigmata.
<emphasis box="[1031,1176,1354,1378]" italics="true" pageId="15" pageNumber="248">Basidiospores</emphasis>
pale brownish, globose or subglobose, tuberculate, with oblique apiculus, 4.35.1 × 3.24.2 µm, av. = 4.7 × 3.6 µm, Q = 1.11.5 (n = 2/48, measurements from the lateral side without tubercles), tubercles numerous, 0.50.8 µm high, with prominent rounded apices.
</paragraph>
</subSubSection>
<subSubSection pageId="15" pageNumber="248" type="biology_ecology">
<paragraph blockId="15.[805,1494,1546,1731]" pageId="15" pageNumber="248">
<emphasis box="[805,1062,1546,1570]" italics="true" pageId="15" pageNumber="248">Ecology and distribution</emphasis>
: Presumably ectomycorrhizal with
<emphasis italics="true" pageId="15" pageNumber="248">
<taxonomicName class="Pinopsida" family="Pinaceae" genus="Pinus" kingdom="Plantae" order="Pinales" pageId="15" pageNumber="248" phylum="Tracheophyta" rank="species" species="sylvestris">Pinus sylvestris</taxonomicName>
.
</emphasis>
Found in old, seminatural
<taxonomicName box="[1205,1263,1578,1602]" class="Pinopsida" family="Pinaceae" genus="Pinus" kingdom="Plantae" order="Pinales" pageId="15" pageNumber="248" phylum="Tracheophyta" rank="genus">
<emphasis box="[1205,1263,1578,1602]" italics="true" pageId="15" pageNumber="248">Pinus</emphasis>
</taxonomicName>
stands (pine heaths) on dry, acidic sandy soil with
<taxonomicName authorityName="Hill ex P.Browne" authorityYear="1756" box="[1118,1213,1610,1634]" class="Lecanoromycetes" family="Cladoniaceae" genus="Cladonia" kingdom="Fungi" order="Lecanorales" pageId="15" pageNumber="248" phylum="Ascomycota" rank="genus">
<emphasis box="[1118,1213,1610,1634]" italics="true" pageId="15" pageNumber="248">Cladonia</emphasis>
</taxonomicName>
lichens. Only known from three records (two localities) in eastern central Sweden, within the middle and northern boreal vegetation zones in areas with a rather continental climate.
</paragraph>
</subSubSection>
<subSubSection pageId="15" pageNumber="248" type="materials_examined">
<paragraph blockId="15.[805,1495,1771,1922]" pageId="15" pageNumber="248">
<emphasis box="[805,1155,1771,1793]" italics="true" pageId="15" pageNumber="248">Additional specimens examined</emphasis>
:
<materialsCitation ID-GBIF-Occurrence="3434799351" country="Sweden" pageId="15" pageNumber="248" stateProvince="Harjedalen">
<emphasis bold="true" box="[1189,1268,1771,1794]" pageId="15" pageNumber="248">
<collectingCountry box="[1189,1268,1771,1794]" name="Sweden" pageId="15" pageNumber="248">Sweden</collectingCountry>
</emphasis>
,
<collectingRegion box="[1302,1412,1771,1794]" pageId="15" pageNumber="248">Härjedalen</collectingRegion>
, Sveg, Fisktjärnområdet, Ytterberg, 29 Aug. 2008,
<emphasis box="[1246,1354,1803,1825]" italics="true" pageId="15" pageNumber="248">P. Hedberg</emphasis>
(UPS) (= first record at the type locality)
</materialsCitation>
;
<materialsCitation ID-GBIF-Occurrence="3434799346" country="Sweden" pageId="15" pageNumber="248" stateProvince="Dalarna">
<collectingRegion box="[1072,1151,1835,1858]" pageId="15" pageNumber="248">Dalarna</collectingRegion>
, Våmhus, Kumbelnäs, Bonäsheden, old pine heath on fossil eolian sand-dunes, 8 Sep. 2008,
<emphasis box="[1375,1493,1867,1889]" italics="true" pageId="15" pageNumber="248">D. Broström</emphasis>
GB-0195687
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection lastPageId="17" lastPageNumber="250" pageId="15" pageNumber="248" type="discussion">
<paragraph blockId="15.[805,1493,1962,2115]" lastBlockId="16.[57,746,1834,2115]" lastPageId="16" lastPageNumber="249" pageId="15" pageNumber="248">
<emphasis box="[805,868,1962,1986]" italics="true" pageId="15" pageNumber="248">Notes</emphasis>
: Among the hydnoid fungi associated with
<taxonomicName box="[1327,1486,1962,1986]" class="Pinopsida" family="Pinaceae" genus="Pinus" kingdom="Plantae" order="Pinales" pageId="15" pageNumber="248" phylum="Tracheophyta" rank="species" species="sylvestris">
<emphasis box="[1327,1486,1962,1986]" italics="true" pageId="15" pageNumber="248">Pinus sylvestris</emphasis>
</taxonomicName>
,
<taxonomicName authorityName="Nitare &amp; Ainsworth &amp; Larsson &amp; Parfitt &amp; Suz &amp; Svantesson &amp; Larsson" authorityYear="2021" box="[805,1099,1994,2018]" class="Agaricomycetes" family="Bankeraceae" genus="Hydnellum" kingdom="Fungi" order="Thelephorales" pageId="15" pageNumber="248" phylum="Basidiomycota" rank="species" species="roseoviolaceum">
<emphasis box="[805,1099,1994,2018]" italics="true" pageId="15" pageNumber="248">Hydnellum roseoviolaceum</emphasis>
</taxonomicName>
seems to be very close to, and has been mistaken for,
<taxonomicName box="[1013,1247,2026,2050]" class="Agaricomycetes" family="Bankeraceae" genus="Hydnellum" kingdom="Fungi" order="Thelephorales" pageId="15" pageNumber="248" phylum="Basidiomycota" rank="species" species="fuligineoviolaceum">
<emphasis box="[1013,1247,2026,2050]" italics="true" pageId="15" pageNumber="248">H. fuligineoviolaceum</emphasis>
</taxonomicName>
due to its tendency to assume a lilac flesh.It differs by smaller spores,colour changes in the flesh from rose to violet (not being violet from the beginning as in
<taxonomicName box="[111,344,1834,1858]" class="Agaricomycetes" family="Bankeraceae" genus="Hydnellum" kingdom="Fungi" order="Thelephorales" pageId="16" pageNumber="249" phylum="Basidiomycota" rank="species" species="fuligineoviolaceum">
<emphasis box="[111,344,1834,1858]" italics="true" pageId="16" pageNumber="249">H. fuligineoviolaceum</emphasis>
</taxonomicName>
) and its mild taste (
<emphasis box="[555,600,1834,1858]" italics="true" pageId="16" pageNumber="249">N.B.</emphasis>
some people cannot detect the very acrid taste of
<taxonomicName box="[471,706,1866,1890]" class="Agaricomycetes" family="Bankeraceae" genus="Hydnellum" kingdom="Fungi" order="Thelephorales" pageId="16" pageNumber="249" phylum="Basidiomycota" rank="species" species="fuligineoviolaceum">
<emphasis box="[471,706,1866,1890]" italics="true" pageId="16" pageNumber="249">H. fuligineoviolaceum</emphasis>
</taxonomicName>
). It differs from
<taxonomicName box="[188,327,1898,1923]" class="Agaricomycetes" family="Bankeraceae" genus="Hydnellum" kingdom="Fungi" order="Thelephorales" pageId="16" pageNumber="249" phylum="Basidiomycota" rank="species" species="glaucopus">
<emphasis box="[188,205,1898,1922]" italics="true" pageId="16" pageNumber="249">H</emphasis>
.
<emphasis box="[217,373,1898,1922]" italics="true" pageId="16" pageNumber="249">glaucopus e.g.</emphasis>
</taxonomicName>
by its more intense rose-lilac flesh and by being associated with
<taxonomicName box="[388,446,1930,1954]" class="Pinopsida" family="Pinaceae" genus="Pinus" kingdom="Plantae" order="Pinales" pageId="16" pageNumber="249" phylum="Tracheophyta" rank="genus">
<emphasis box="[388,446,1930,1954]" italics="true" pageId="16" pageNumber="249">Pinus</emphasis>
</taxonomicName>
(not
<taxonomicName box="[507,564,1930,1954]" class="Pinopsida" family="Pinaceae" genus="Picea" kingdom="Plantae" order="Pinales" pageId="16" pageNumber="249" phylum="Tracheophyta" rank="genus">
<emphasis box="[507,564,1930,1954]" italics="true" pageId="16" pageNumber="249">Picea</emphasis>
</taxonomicName>
) on acidic, noncalcareous sites. The pictures, and partly the description, of
<taxonomicName class="Agaricomycetes" family="Bankeraceae" genus="Sarcodon" kingdom="Fungi" order="Thelephorales" pageId="16" pageNumber="249" phylum="Basidiomycota" rank="species" species="fuligineoviolaceus">
<emphasis italics="true" pageId="16" pageNumber="249">S. fuligineoviolaceus</emphasis>
</taxonomicName>
, by
<bibRefCitation author="Maas Geesteranus RA" box="[299,588,1994,2019]" journalOrPublisher="Verhandelingen der Koninklijke Nederlandse Akademie van Wetenschappen, Afdeling Natuurkunde Tweede Reeks" pageId="16" pageNumber="249" pagination="1 - 127" part="65" refId="ref16137" refString="Maas Geesteranus RA (1975 a). Die terrestrischen Stachelpilze Europas [The terrestrial hydnums of Europe]. Verhandelingen der Koninklijke Nederlandse Akademie van Wetenschappen, Afdeling Natuurkunde Tweede Reeks 65: 1 - 127." title="Die terrestrischen Stachelpilze Europas [The terrestrial hydnums of Europe]" type="journal article" year="1975">Maas Geesteranus (1975a</bibRefCitation>
,
<emphasis box="[599,639,1994,2018]" italics="true" pageId="16" pageNumber="249">e.g.</emphasis>
plate 38) seem very similar to those of this new species (collections from Greece not checked) and this may be due to a misapplication of the name.
</paragraph>
<caption ID-DOI="http://doi.org/10.5281/zenodo.5838850" ID-Zenodo-Dep="5838850" httpUri="https://zenodo.org/record/5838850/files/figure.png" pageId="16" pageNumber="249" startId="16.[57,88,1707,1730]" targetBox="[57,1492,123,1677]" targetPageId="16">
<paragraph blockId="16.[57,1494,1707,1762]" pageId="16" pageNumber="249">
<emphasis bold="true" box="[57,169,1707,1730]" pageId="16" pageNumber="249">Fig. 7. AC.</emphasis>
<taxonomicName authorityName="Nitare &amp; Ainsworth &amp; Larsson &amp; Parfitt &amp; Suz &amp; Svantesson &amp; Larsson" authorityYear="2021" box="[175,439,1707,1729]" class="Agaricomycetes" family="Bankeraceae" genus="Hydnellum" kingdom="Fungi" order="Thelephorales" pageId="16" pageNumber="249" phylum="Basidiomycota" rank="species" species="roseoviolaceum">
<emphasis box="[175,439,1707,1729]" italics="true" pageId="16" pageNumber="249">Hydnellum roseoviolaceum</emphasis>
</taxonomicName>
, holotype, GB-0195936, photos B. Pettersson.
<emphasis bold="true" box="[898,919,1707,1730]" pageId="16" pageNumber="249">D.</emphasis>
<taxonomicName authorityName="Nitare &amp; Ainsworth &amp; Larsson &amp; Parfitt &amp; Suz &amp; Svantesson &amp; Larsson" authorityYear="2021" box="[925,1106,1707,1729]" class="Agaricomycetes" family="Bankeraceae" genus="Hydnellum" kingdom="Fungi" order="Thelephorales" pageId="16" pageNumber="249" phylum="Basidiomycota" rank="species" species="roseoviolaceum">
<emphasis box="[925,1106,1707,1729]" italics="true" pageId="16" pageNumber="249">H. roseoviolaceum</emphasis>
</taxonomicName>
type locality, photo B. Pettersson.
<emphasis bold="true" box="[1447,1466,1707,1730]" pageId="16" pageNumber="249">E.</emphasis>
<taxonomicName authority="TU" authorityName="TU" class="Agaricomycetes" family="Bankeraceae" genus="Hydnellum" kingdom="Fungi" order="Thelephorales" pageId="16" pageNumber="249" phylum="Basidiomycota" rank="species" species="fuligineoviolaceum">
<emphasis italics="true" pageId="16" pageNumber="249">H. fuligineoviolaceum</emphasis>
TU
</taxonomicName>
106391 (UDB011895), photo V. Liiv.
<emphasis bold="true" box="[621,637,1739,1762]" pageId="16" pageNumber="249">F.</emphasis>
<taxonomicName box="[642,853,1739,1761]" class="Agaricomycetes" family="Bankeraceae" genus="Hydnellum" kingdom="Fungi" order="Thelephorales" pageId="16" pageNumber="249" phylum="Basidiomycota" rank="species" species="fuligineoviolaceum">
<emphasis box="[642,853,1739,1761]" italics="true" pageId="16" pageNumber="249">H. fuligineoviolaceum</emphasis>
</taxonomicName>
GB-0195817.
</paragraph>
</caption>
<paragraph blockId="16.[805,1494,1834,2115]" lastBlockId="17.[57,746,1290,1826]" lastPageId="17" lastPageNumber="250" pageId="16" pageNumber="249">
To compare the newly described species with Kalchbrenner and Fries original concept of
<taxonomicName box="[1169,1487,1866,1890]" class="Agaricomycetes" family="Cantharellaceae" genus="Hydnum" kingdom="Fungi" order="Cantharellales" pageId="16" pageNumber="249" phylum="Basidiomycota" rank="species" species="fuligineo-violaceum">
<emphasis box="[1169,1487,1866,1890]" italics="true" pageId="16" pageNumber="249">Hydnum fuligineo-violaceum</emphasis>
</taxonomicName>
, the Carpathian collection from pinewoods at Olaszi (now Spišské Vlachy in Slovakia) made in Sept. 1870 and bearing Fries handwriting (UPS, F-173546) was studied. The collection is selected as the type by
<bibRefCitation author="Maas Geesteranus RA" box="[1109,1408,1994,2019]" journalOrPublisher="Verhandelingen der Koninklijke Nederlandse Akademie van Wetenschappen, Afdeling Natuurkunde Tweede Reeks" pageId="16" pageNumber="249" pagination="1 - 127" part="65" refId="ref16137" refString="Maas Geesteranus RA (1975 a). Die terrestrischen Stachelpilze Europas [The terrestrial hydnums of Europe]. Verhandelingen der Koninklijke Nederlandse Akademie van Wetenschappen, Afdeling Natuurkunde Tweede Reeks 65: 1 - 127." title="Die terrestrischen Stachelpilze Europas [The terrestrial hydnums of Europe]" type="journal article" year="1975">Maas Geesteranus (1975a)</bibRefCitation>
but he refrained from a precise designation by writing “(Holo?)Typus”. This is probably the original collection Fries refers to as
<emphasis box="[1387,1425,2058,2082]" italics="true" pageId="16" pageNumber="249">v. s.</emphasis>
(=
<emphasis italics="true" pageId="16" pageNumber="249">vidi siccam</emphasis>
; I have seen it dry) (
<bibRefCitation author="Fries EM" box="[1099,1220,2090,2115]" journalOrPublisher="Upsaliae, Ed. Berling, Sweden" pageId="16" pageNumber="249" refId="ref15392" refString="Fries EM (1874). Hymenomycetes Europaei. Upsaliae, Ed. Berling, Sweden." title="Hymenomycetes Europaei" type="book" year="1874">Fries 1874</bibRefCitation>
). The material consists of one small basidioma divided in three slices. The flesh is typically bluish-violet-grey (also in the spines) and the spores are 5.16.2 × 3.44.4 µm, av. = 5.6 × 3.7 µm (n = 32, measurements from the lateral side without tubercles), tubercles 0.60.8 µm high. Kalchbrenners collection therefore represents, without doubt, the present concept of
<taxonomicName box="[309,634,1450,1474]" class="Agaricomycetes" family="Bankeraceae" genus="Hydnellum" kingdom="Fungi" order="Thelephorales" pageId="17" pageNumber="250" phylum="Basidiomycota" rank="species" species="fuligineoviolaceum">
<emphasis box="[309,634,1450,1474]" italics="true" pageId="17" pageNumber="250">Hydnellum fuligineoviolaceum</emphasis>
</taxonomicName>
.
</paragraph>
<caption ID-DOI="http://doi.org/10.5281/zenodo.5838852" ID-Zenodo-Dep="5838852" httpUri="https://zenodo.org/record/5838852/files/figure.png" pageId="17" pageNumber="250" startId="17.[57,88,1163,1186]" targetBox="[57,1493,123,1117]" targetPageId="17">
<paragraph blockId="17.[57,1493,1163,1218]" pageId="17" pageNumber="250">
<emphasis bold="true" box="[57,146,1163,1186]" pageId="17" pageNumber="250">Fig. 8. A.</emphasis>
<taxonomicName authorityName="Nitare &amp; Ainsworth &amp; Larsson &amp; Parfitt &amp; Suz &amp; Svantesson &amp; Larsson" authorityYear="2021" box="[153,392,1163,1185]" class="Agaricomycetes" family="Bankeraceae" genus="Hydnellum" kingdom="Fungi" order="Thelephorales" pageId="17" pageNumber="250" phylum="Basidiomycota" rank="species" species="scabrosellum">
<emphasis box="[153,392,1163,1185]" italics="true" pageId="17" pageNumber="250">Hydnellum scabrosellum</emphasis>
</taxonomicName>
, young basidiomata from the type locality, GB-0195806.
<emphasis bold="true" box="[957,977,1163,1186]" pageId="17" pageNumber="250">B.</emphasis>
<taxonomicName authorityName="Nitare &amp; Ainsworth &amp; Larsson &amp; Parfitt &amp; Suz &amp; Svantesson &amp; Larsson" authorityYear="2021" box="[984,1140,1163,1185]" class="Agaricomycetes" family="Bankeraceae" genus="Hydnellum" kingdom="Fungi" order="Thelephorales" pageId="17" pageNumber="250" phylum="Basidiomycota" rank="species" species="scabrosellum">
<emphasis box="[984,1140,1163,1185]" italics="true" pageId="17" pageNumber="250">H. scabrosellum</emphasis>
</taxonomicName>
holotype, mature basidiomata, GB-0195689.
<emphasis bold="true" box="[154,173,1195,1218]" pageId="17" pageNumber="250">C.</emphasis>
<taxonomicName authorityName="Nitare &amp; Ainsworth &amp; Larsson &amp; Parfitt &amp; Suz &amp; Svantesson &amp; Larsson" authorityYear="2021" box="[178,333,1195,1217]" class="Agaricomycetes" family="Bankeraceae" genus="Hydnellum" kingdom="Fungi" order="Thelephorales" pageId="17" pageNumber="250" phylum="Basidiomycota" rank="species" species="scabrosellum">
<emphasis box="[178,333,1195,1217]" italics="true" pageId="17" pageNumber="250">H. scabrosellum</emphasis>
</taxonomicName>
GB-0195791, photo G. Aronsson.
<emphasis bold="true" box="[663,683,1195,1218]" pageId="17" pageNumber="250">D.</emphasis>
<taxonomicName authorityName="Nitare &amp; Ainsworth &amp; Larsson &amp; Parfitt &amp; Suz &amp; Svantesson &amp; Larsson" authorityYear="2021" box="[689,844,1195,1217]" class="Agaricomycetes" family="Bankeraceae" genus="Hydnellum" kingdom="Fungi" order="Thelephorales" pageId="17" pageNumber="250" phylum="Basidiomycota" rank="species" species="scabrosellum">
<emphasis box="[689,844,1195,1217]" italics="true" pageId="17" pageNumber="250">H. scabrosellum</emphasis>
</taxonomicName>
, collecting site for GB-0195791, photo G. Aronsson.
</paragraph>
</caption>
<paragraph blockId="17.[57,746,1290,1826]" pageId="17" pageNumber="250">
An ITS BLAST search in GenBank brings up two western North American sequences as the closest matches at 9596 %. These sequences are both generated from ectomycorrhizal root-tips, one from a
<taxonomicName box="[181,342,1578,1602]" class="Pinopsida" family="Pinaceae" genus="Pinus" kingdom="Plantae" order="Pinales" pageId="17" pageNumber="250" phylum="Tracheophyta" rank="species" species="muricata">
<emphasis box="[181,342,1578,1602]" italics="true" pageId="17" pageNumber="250">Pinus muricata</emphasis>
</taxonomicName>
stand in northern California (
<bibRefCitation author="Moeller HV &amp; Peay KG &amp; Fukami T" journalOrPublisher="FEMS Microbiology Ecology" pageId="17" pageNumber="250" pagination="797 - 806" part="87" refId="ref16307" refString="Moeller HV, Peay KG, Fukami T (2014). Ectomycorrhizal fungal traits reflect environmental conditions along a coastal California edaphic gradient. FEMS Microbiology Ecology 87: 797 - 806." title="Ectomycorrhizal fungal traits reflect environmental conditions along a coastal California edaphic gradient" type="journal article" year="2014">
Moeller
<emphasis box="[57,109,1610,1634]" italics="true" pageId="17" pageNumber="250">et al</emphasis>
. 2014
</bibRefCitation>
), the other from
<taxonomicName box="[386,635,1610,1634]" class="Pinopsida" family="Pinaceae" genus="Pseudotsuga" kingdom="Plantae" order="Pinales" pageId="17" pageNumber="250" phylum="Tracheophyta" rank="species" species="menziesii">
<emphasis box="[386,635,1610,1634]" italics="true" pageId="17" pageNumber="250">Pseudotsuga menziesii</emphasis>
</taxonomicName>
in British Columbia (
<bibRefCitation author="Kranabetter JM &amp; Stoehr M &amp; O'Neill GA" box="[177,449,1642,1667]" journalOrPublisher="New Phytologist" pageId="17" pageNumber="250" pagination="1135 - 1144" part="206" refId="ref15843" refString="Kranabetter JM, Stoehr M, O'Neill GA (2015). Ectomycorrhizal fungal maladaptation and growth reductions associated with assisted migration of Douglas-fir. New Phytologist 206: 1135 - 1144." title="Ectomycorrhizal fungal maladaptation and growth reductions associated with assisted migration of Douglas-fir" type="journal article" year="2015">
Kranabetter
<emphasis box="[318,371,1642,1666]" italics="true" pageId="17" pageNumber="250">et al</emphasis>
. 2015
</bibRefCitation>
). The sequence difference to
<taxonomicName authorityName="Nitare &amp; Ainsworth &amp; Larsson &amp; Parfitt &amp; Suz &amp; Svantesson &amp; Larsson" authorityYear="2021" box="[91,296,1674,1698]" class="Agaricomycetes" family="Bankeraceae" genus="Hydnellum" kingdom="Fungi" order="Thelephorales" pageId="17" pageNumber="250" phylum="Basidiomycota" rank="species" species="roseoviolaceum">
<emphasis box="[91,296,1674,1698]" italics="true" pageId="17" pageNumber="250">H. roseoviolaceum</emphasis>
</taxonomicName>
consists of 15 indels and 14 gaps. We currently cannot suggest any name for this American sister taxon, if any exists. If the basidiomatal colours are like those of
<taxonomicName authorityName="Nitare &amp; Ainsworth &amp; Larsson &amp; Parfitt &amp; Suz &amp; Svantesson &amp; Larsson" authorityYear="2021" box="[87,288,1770,1794]" class="Agaricomycetes" family="Bankeraceae" genus="Hydnellum" kingdom="Fungi" order="Thelephorales" pageId="17" pageNumber="250" phylum="Basidiomycota" rank="species" species="roseoviolaceum">
<emphasis box="[87,288,1770,1794]" italics="true" pageId="17" pageNumber="250">H. roseoviolaceum</emphasis>
</taxonomicName>
, it is likely to become misidentified as
<taxonomicName class="Agaricomycetes" family="Bankeraceae" genus="Hydnellum" kingdom="Fungi" order="Thelephorales" pageId="17" pageNumber="250" phylum="Basidiomycota" rank="species" species="fuscoindicum">
<emphasis box="[721,738,1770,1794]" italics="true" pageId="17" pageNumber="250">H</emphasis>
.
<emphasis box="[57,207,1802,1826]" italics="true" pageId="17" pageNumber="250">fuscoindicum.</emphasis>
</taxonomicName>
</paragraph>
</subSubSection>
</treatment>
</document>