treatments-xml/data/E3/58/50/E358507AFFF8FFB3FF52ACC7FD85FD37.xml

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<document ID-DOI="10.11646/phytotaxa.594.4.5" ID-GBIF-Dataset="9326abcf-4569-4659-bffc-801e25f25402" ID-ISSN="1179-3163" ID-Zenodo-Dep="7917050" IM.bibliography_approvedBy="julia" IM.illustrations_approvedBy="julia" IM.materialsCitations_approvedBy="julia" IM.metadata_approvedBy="julia" IM.tables_approvedBy="julia" IM.taxonomicNames_approvedBy="julia" IM.treatments_approvedBy="julia" checkinTime="1682927629912" checkinUser="plazi" docAuthor="Zafar, Irsa, Afshan, Najam-Ul-Sehar, Khalid, Abdul Nasir &amp; Götz, Monika" docDate="2023" docId="E358507AFFF8FFB3FF52ACC7FD85FD37" docLanguage="en" docName="phytotaxa.594.4.5.pdf" docOrigin="Phytotaxa 594 (4)" docSource="http://dx.doi.org/10.11646/phytotaxa.594.4.5" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.6:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="6" docTitle="Erysiphe machilicola I. Zafar, Afshan &amp; Khalid 2023, sp. nov." docType="treatment" docVersion="4" lastPageNumber="288" masterDocId="1F612802FFFCFFB6FFDAAC33FFE7FF87" masterDocTitle="Erysiphe machilicola: a new powdery mildew species on Duthies Bay Tree" masterLastPageNumber="291" masterPageNumber="283" pageNumber="287" updateTime="1683694086252" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:titleInfo>
<mods:title>Erysiphe machilicola: a new powdery mildew species on Duthies Bay Tree</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Zafar, Irsa</mods:namePart>
<mods:nameIdentifier type="ORCID">0000-0003-1173-5064</mods:nameIdentifier>
<mods:affiliation>Institute of Botany, University of the Punjab, Quaid-e-Azam Campus- 54590, Lahore, Pakistan. &amp; irsazafar 2 @ gmail. com; https: // orcid. org / 0000 - 0003 - 1173 - 5064</mods:affiliation>
<mods:nameIdentifier type="email">irsazafar2@gmail.com</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Afshan, Najam-Ul-Sehar</mods:namePart>
<mods:nameIdentifier type="ORCID">0000-0003-4538-3626</mods:nameIdentifier>
<mods:affiliation>Institute of Botany, University of the Punjab, Quaid-e-Azam Campus- 54590, Lahore, Pakistan. &amp; pakrust @ gmail. com; https: // orcid. org / 0000 - 0003 - 4538 - 3626</mods:affiliation>
<mods:nameIdentifier type="email">pakrust@gmail.com</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Khalid, Abdul Nasir</mods:namePart>
<mods:nameIdentifier type="ORCID">0000-0002-5635-8031</mods:nameIdentifier>
<mods:affiliation>Institute of Botany, University of the Punjab, Quaid-e-Azam Campus- 54590, Lahore, Pakistan. &amp; drankhalid @ gmail. com; https: // orcid. org / 0000 - 0002 - 5635 - 8031</mods:affiliation>
<mods:nameIdentifier type="email">drankhalid@gmail.com</mods:nameIdentifier>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Götz, Monika</mods:namePart>
<mods:affiliation>Institute for Plant Protection in Horticulture and Urban Green, JKI, Julius Kühn-Institute, Federal Research Centre for Cultivated Plants, Messeweg 11 / 12, 38104 Braunschweig, Germany.</mods:affiliation>
</mods:name>
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<mods:titleInfo>
<mods:title>Phytotaxa</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2023</mods:date>
<mods:detail type="pubDate">
<mods:number>2023-05-01</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>594</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>4</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>283</mods:start>
<mods:end>291</mods:end>
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<mods:location>
<mods:url>http://dx.doi.org/10.11646/phytotaxa.594.4.5</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.11646/phytotaxa.594.4.5</mods:identifier>
<mods:identifier type="GBIF-Dataset">9326abcf-4569-4659-bffc-801e25f25402</mods:identifier>
<mods:identifier type="ISSN">1179-3163</mods:identifier>
<mods:identifier type="Zenodo-Dep">7917050</mods:identifier>
</mods:mods>
<treatment ID-GBIF-Taxon="209615096" LSID="urn:lsid:plazi:treatment:E358507AFFF8FFB3FF52ACC7FD85FD37" httpUri="http://treatment.plazi.org/id/E358507AFFF8FFB3FF52ACC7FD85FD37" lastPageId="5" lastPageNumber="288" pageId="4" pageNumber="287">
<subSubSection box="[136,1167,244,271]" pageId="4" pageNumber="287" type="nomenclature">
<paragraph blockId="4.[136,1167,244,271]" box="[136,1167,244,271]" pageId="4" pageNumber="287">
<heading box="[136,1167,244,271]" fontSize="11" level="2" pageId="4" pageNumber="287" reason="3">
<taxonomicName authority="I. Zafar, Afshan &amp; Khalid" authorityName="I. Zafar, Afshan &amp; Khalid" authorityYear="2023" box="[136,676,244,271]" class="Leotiomycetes" family="Erysiphaceae" genus="Erysiphe" kingdom="Fungi" order="Erysiphales" pageId="4" pageNumber="287" phylum="Ascomycota" rank="species" species="machilicola" status="sp. nov.">
<emphasis bold="true" box="[136,381,244,271]" italics="true" pageId="4" pageNumber="287">Erysiphe machilicola</emphasis>
I. Zafar, Afshan &amp; Khalid
</taxonomicName>
<emphasis box="[683,768,245,270]" italics="true" pageId="4" pageNumber="287">
<taxonomicNameLabel box="[683,768,245,270]" pageId="4" pageNumber="287" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
<emphasis bold="true" box="[774,783,244,270]" pageId="4" pageNumber="287">(</emphasis>
<figureCitation box="[784,850,244,270]" captionStart="FIGURE 2" captionStartId="4.[136,229,1848,1870]" captionTargetBox="[282,1305,532,1834]" captionTargetId="figure-121@4.[277,1311,532,1839]" captionTargetPageId="4" captionText="FIGURE 2. A., B. Leaves of Machilus duthiei infected by Erysiphe machilicola. C. Chasmothecia of E. machilicola. D. Chasmothecium, E. ChasmOthecial appendages, F.AscUs with ascOspOres, G. AppressOriUm shOwn by arrOw, HI. COnidia, J. COnidiOphOre. Scale bars:A = 2 cm, B = 2 cm, D = 30 µm, E = 30 µm F = 15 µm, G = 10 µm, HI = 15 µm, J = 30 µm." figureDoi="http://doi.org/10.5281/zenodo.7917054" httpUri="https://zenodo.org/record/7917054/files/figure.png" pageId="4" pageNumber="287">Fig. 2</figureCitation>
) MycoBank no. MB846778
</heading>
</paragraph>
</subSubSection>
<subSubSection pageId="4" pageNumber="287" type="diagnosis">
<paragraph blockId="4.[136,1452,316,523]" pageId="4" pageNumber="287">
<emphasis bold="true" box="[136,538,316,343]" pageId="4" pageNumber="287">
Diagnosis:—
<taxonomicName authorityName="I. Zafar, Afshan &amp; Khalid" authorityYear="2023" box="[289,538,316,343]" class="Leotiomycetes" family="Erysiphaceae" genus="Erysiphe" kingdom="Fungi" order="Erysiphales" pageId="4" pageNumber="287" phylum="Ascomycota" rank="species" species="machilicola">
<emphasis bold="true" box="[289,538,316,343]" italics="true" pageId="4" pageNumber="287">Erysiphe machilicola</emphasis>
</taxonomicName>
</emphasis>
(
<taxonomicName authority="subsect. Uncinula" box="[559,1054,316,343]" class="Leotiomycetes" family="Erysiphaceae" genus="Erysiphe" kingdom="Fungi" order="Erysiphales" pageId="4" pageNumber="287" phylum="Ascomycota" rank="subSection" section="Uncinula" subSection="Uncinula">
<emphasis box="[559,659,316,342]" italics="true" pageId="4" pageNumber="287">Erysiphe</emphasis>
sect.
<emphasis box="[733,837,316,342]" italics="true" pageId="4" pageNumber="287">Uncinula</emphasis>
subsect.
<emphasis box="[950,1054,316,342]" italics="true" pageId="4" pageNumber="287">Uncinula</emphasis>
</taxonomicName>
) is distinct from morphologically similar
<taxonomicName box="[224,416,352,378]" pageId="4" pageNumber="287">
<emphasis box="[224,324,352,378]" italics="true" pageId="4" pageNumber="287">Erysiphe</emphasis>
species
</taxonomicName>
On hOsts Of the
<taxonomicName box="[612,727,353,379]" class="Magnoliopsida" family="Lauraceae" kingdom="Plantae" order="Laurales" pageId="4" pageNumber="287" phylum="Tracheophyta" rank="family">LaUraceae</taxonomicName>
by having lOnger cOnidiOphOres (120175 µm) Up tO 210 µm lOng (inclUding cOnidia), larger chasmOthecia (116148 µm), and lOnger appendages (135290 µm), abOve all, it differs from
<taxonomicName box="[277,421,424,450]" class="Leotiomycetes" family="Erysiphaceae" genus="Erysiphe" kingdom="Fungi" order="Erysiphales" pageId="4" pageNumber="287" phylum="Ascomycota" rank="species" species="machilina">
<emphasis box="[277,421,424,450]" italics="true" pageId="4" pageNumber="287">E. machilina</emphasis>
</taxonomicName>
(
<taxonomicName box="[437,949,424,451]" class="Leotiomycetes" family="Erysiphaceae" genus="Erysiphe" kingdom="Fungi" order="Erysiphales" pageId="4" pageNumber="287" phylum="Ascomycota" rank="subSection" section="Uncinula" subSection="Uncinuliella">
<emphasis box="[437,537,424,450]" italics="true" pageId="4" pageNumber="287">Erysiphe</emphasis>
sect.
<emphasis box="[601,705,424,450]" italics="true" pageId="4" pageNumber="287">Uncinula</emphasis>
subsect.
<emphasis box="[809,949,424,450]" italics="true" pageId="4" pageNumber="287">Uncinuliella</emphasis>
</taxonomicName>
) in lacking bristle-like appendages (remnant of anchor hyphae), fewer uncinuloid appendages with non-enlarged apices and 78-spored asci, with much smaller ascospores.
</paragraph>
</subSubSection>
<caption ID-DOI="http://doi.org/10.5281/zenodo.7917054" ID-Zenodo-Dep="7917054" httpUri="https://zenodo.org/record/7917054/files/figure.png" pageId="4" pageNumber="287" startId="4.[136,229,1848,1870]" targetBox="[282,1305,532,1834]" targetPageId="4" targetType="figure">
<paragraph blockId="4.[136,1452,1848,1942]" pageId="4" pageNumber="287">
<emphasis bold="true" box="[136,253,1848,1870]" pageId="4" pageNumber="287">FIGURE 2.</emphasis>
A., B. Leaves of
<taxonomicName box="[420,582,1848,1869]" class="Magnoliopsida" family="Lauraceae" genus="Machilus" kingdom="Plantae" order="Laurales" pageId="4" pageNumber="287" phylum="Tracheophyta" rank="species" species="duthiei">
<emphasis box="[420,582,1848,1869]" italics="true" pageId="4" pageNumber="287">Machilus duthiei</emphasis>
</taxonomicName>
infected by
<taxonomicName authorityName="I. Zafar, Afshan &amp; Khalid" authorityYear="2023" box="[699,903,1848,1869]" class="Leotiomycetes" family="Erysiphaceae" genus="Erysiphe" kingdom="Fungi" order="Erysiphales" pageId="4" pageNumber="287" phylum="Ascomycota" rank="species" species="machilicola">
<emphasis box="[699,903,1848,1869]" italics="true" pageId="4" pageNumber="287">Erysiphe machilicola</emphasis>
</taxonomicName>
. C. Chasmothecia of
<taxonomicName authorityName="I. Zafar, Afshan &amp; Khalid" authorityYear="2023" box="[1109,1249,1848,1870]" class="Leotiomycetes" family="Erysiphaceae" genus="Erysiphe" kingdom="Fungi" order="Erysiphales" pageId="4" pageNumber="287" phylum="Ascomycota" rank="species" species="machilicola">
<emphasis box="[1109,1249,1848,1870]" italics="true" pageId="4" pageNumber="287">E. machilicola</emphasis>
</taxonomicName>
. D. Chasmothecium, E. ChasmOthecial appendages, F. AscUs with ascOspOres, G. AppressOriUm shOwn by arrOw, HI. COnidia, J. COnidiOphOre. Scale bars: A = 2 cm, B = 2 cm, D = 30 µm, E = 30 µm F = 15 µm, G = 10 µm, HI = 15 µm, J = 30 µm.
</paragraph>
</caption>
<subSubSection pageId="4" pageNumber="287" type="materials_examined">
<paragraph blockId="4.[136,1452,1988,2087]" pageId="4" pageNumber="287">
<emphasis bold="true" box="[189,286,1989,2015]" pageId="4" pageNumber="287">Type:—</emphasis>
<materialsCitation ID-GBIF-Occurrence="4102503302" collectingDate="11 th Dec, 2020" collectionCode="I" collectorName="I. Zafar &amp; N. S. Afshan" country="Pakistan" county="District Kotli" elevation="579" latitude="33.58" location="on leaves of Machilus duthiei King ex Hook. f." longLatPrecision="722" longitude="74.91" pageId="4" pageNumber="287" specimenCode="LAH37584" specimenCount="1" typeStatus="holotype">
<collectingCountry box="[285,422,1989,2015]" name="Pakistan" pageId="4" pageNumber="287">PAKISTAN</collectingCountry>
. Azad Jammu &amp; Kashmir:
<collectingCounty box="[731,883,1988,2014]" pageId="4" pageNumber="287">District Kotli</collectingCounty>
, elevation
<quantity box="[1006,1078,1988,2015]" metricMagnitude="2" metricUnit="m" metricValue="5.79" pageId="4" pageNumber="287" unit="m" value="579.0">
<elevation box="[1006,1078,1988,2015]" metricMagnitude="2" metricUnit="m" metricValue="5.79" pageId="4" pageNumber="287" unit="m" value="579.0">579 m</elevation>
</quantity>
alt.,
<geoCoordinate box="[1136,1233,1988,2015]" degrees="33.58" direction="north" orientation="latitude" pageId="4" pageNumber="287" precision="555" value="33.58">33.58°N</geoCoordinate>
,
<geoCoordinate box="[1245,1339,1989,2015]" degrees="74.91" direction="east" orientation="longitude" pageId="4" pageNumber="287" precision="555" value="74.91">74.91°E</geoCoordinate>
,
<collectingDate pageId="4" pageNumber="287">
<date box="[1352,1447,1988,2015]" pageId="4" pageNumber="287">
11
<superScript attach="left" box="[1379,1392,1988,2002]" fontSize="6" pageId="4" pageNumber="287">th</superScript>
Dec
</date>
, 2020
</collectingDate>
,
<collectorName box="[206,291,2024,2051]" pageId="4" pageNumber="287">I. Zafar</collectorName>
and
<collectorName box="[345,481,2024,2051]" pageId="4" pageNumber="287">N.S. Afshan</collectorName>
[AJK-20] (
<specimenCode box="[610,740,2024,2051]" collectionCode="LAH" country="Pakistan" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14637" lsid="urn:lsid:biocol.org:col:14637" name="University of the Punjab" pageId="4" pageNumber="287" type="Herbarium">LAH37584</specimenCode>
<typeStatus box="[761,913,2025,2051]" pageId="4" pageNumber="287">HOLOTYPE</typeStatus>
),
<location LSID="urn:lsid:plazi:treatment:E358507AFFF8FFB3FF52ACC7FD85FD37:6E2EB7B7FFF8FFB2FC7EABDAFA4BF785" box="[932,1452,2024,2051]" country="Pakistan" county="District Kotli" latitude="33.58" longLatPrecision="722" longitude="74.91" name="on leaves of Machilus duthiei King ex Hook. f." pageId="4" pageNumber="287">
on leaves of
<emphasis box="[1075,1325,2024,2050]" italics="true" pageId="4" pageNumber="287">Machilus duthiei King</emphasis>
ex Hook.f.
</location>
GenBank accession number: (
<accessionNumber box="[471,597,2061,2087]" pageId="4" pageNumber="287">OP933721</accessionNumber>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
<subSubSection pageId="5" pageNumber="288" type="etymology">
<paragraph blockId="5.[136,1452,158,688]" pageId="5" pageNumber="288">
<emphasis bold="true" box="[189,356,158,184]" pageId="5" pageNumber="288">Etymology:—</emphasis>
the species epithet is composed of the name of host genus,
<taxonomicName box="[1097,1201,158,184]" class="Magnoliopsida" family="Lauraceae" genus="Machilus" kingdom="Plantae" order="Laurales" pageId="5" pageNumber="288" phylum="Tracheophyta" rank="genus">
<emphasis box="[1097,1201,158,184]" italics="true" pageId="5" pageNumber="288">Machilus</emphasis>
</taxonomicName>
, and -cola, meaning “colonizer”.
</paragraph>
</subSubSection>
<subSubSection pageId="5" pageNumber="288" type="description">
<paragraph blockId="5.[136,1452,158,688]" pageId="5" pageNumber="288">
<emphasis bold="true" box="[189,365,230,256]" pageId="5" pageNumber="288">Description:—</emphasis>
MYCELIUM amphigenous, mainly epiphyllous,thin,effuse,persistent.HYPHAE hyaline,thin, smoothwalled, 48 µm wide. HYPHAL APPRESSORIA lObate tO mUltilObate, sessile, variable, 47 µm diam. CONIDIOPHORES erect, straight, (120175 µm) Up tO 210 µm lOng (inclUding cOnidia), 510 µm wide. FOOT CELLS cylindrical, straight, 88102 × 59 µm, fOllOwed by 12 shOrter cells. CONIDIA single, sUbcylindrical, 1940 × 812 µm. CHASMOTHECIA scattered to gregariOUs, brOwn tO black, 116148 µm diam. PERIDIUM CELLS cOnspicUOUs, pOlygOnal, 816 µm diam. APPENDAGES 1216 per chasmothecium, either long or short, uncinuloid, arising around the chasmothecial middle (equatorial zone), 0.51.5 times as lOng as the chasmOthecial diam., 93135 µm, width 46 µm thrOUghOUt Or at mOst slightly increasing tOwards the tip, apex tightly Uncinate-circinate, nOt enlarged, walls thick belOw (26 µm), gradUally becOming thinner towards the tip.ASCI 78 per chasmothecium, mostly stalked, rarely sessile, hyaline, globose, subglobose or ellipsoidal, 3845 × 2633 µm, 78-spOred. ASCOSPORES light grey in cOlOr, ellipsOidal tO OvOid, 1320 × 912 µm.
</paragraph>
<paragraph blockId="5.[136,1452,158,688]" pageId="5" pageNumber="288">
<emphasis bold="true" box="[189,587,590,616]" pageId="5" pageNumber="288">Additional material examined:—</emphasis>
<materialsCitation ID-GBIF-Occurrence="4102503301" collectingDate="2021-10-12" collectionCode="I" collectorName="I. Zafar &amp; N. S. Afshan" country="Pakistan" county="District Sudhanoti" elevation="1372" latitude="33.71" location="District Sudhanoti" longLatPrecision="722" longitude="73.68" pageId="5" pageNumber="288" specimenCode="LAH37585" specimenCount="1">
<collectingCountry box="[587,724,590,616]" name="Pakistan" pageId="5" pageNumber="288">PAKISTAN</collectingCountry>
. Azad Jammu &amp; Kashmir:
<collectingCounty box="[1033,1242,590,616]" pageId="5" pageNumber="288">District Sudhanoti</collectingCounty>
, elevation
<quantity box="[1365,1452,590,617]" metricMagnitude="3" metricUnit="m" metricValue="1.3719999999999999" pageId="5" pageNumber="288" unit="m" value="1372.0">
<elevation box="[1365,1452,590,617]" metricMagnitude="3" metricUnit="m" metricValue="1.3719999999999999" pageId="5" pageNumber="288" unit="m" value="1372.0">1372 m</elevation>
</quantity>
alt.,
<geoCoordinate box="[184,281,626,652]" degrees="33.71" direction="north" orientation="latitude" pageId="5" pageNumber="288" precision="555" value="33.71">33.71°N</geoCoordinate>
,
<geoCoordinate box="[292,386,626,652]" degrees="73.68" direction="east" orientation="longitude" pageId="5" pageNumber="288" precision="555" value="73.68">73.68°E</geoCoordinate>
,
<date box="[396,556,626,652]" pageId="5" pageNumber="288" value="2021-10-12">
<collectingDate box="[396,556,626,652]" pageId="5" pageNumber="288" value="2021-10-12">
12
<superScript attach="left" box="[424,437,626,640]" fontSize="6" pageId="5" pageNumber="288">th</superScript>
Oct. 2021
</collectingDate>
</date>
,
<collectorName box="[566,650,626,653]" pageId="5" pageNumber="288">I. Zafar</collectorName>
and
<collectorName box="[702,837,626,652]" pageId="5" pageNumber="288">N.S. Afshan</collectorName>
[AJK-41] (
<specimenCode box="[965,1099,626,653]" collectionCode="LAH" country="Pakistan" httpUri="http://biocol.org/urn:lsid:biocol.org:col:14637" lsid="urn:lsid:biocol.org:col:14637" name="University of the Punjab" pageId="5" pageNumber="288" type="Herbarium">LAH37585</specimenCode>
), on leaves of
<emphasis box="[1256,1445,626,652]" italics="true" pageId="5" pageNumber="288">Machilus duthiei</emphasis>
. GenBank accession number: (
<accessionNumber box="[471,597,662,688]" pageId="5" pageNumber="288">OP933720</accessionNumber>
)
</materialsCitation>
.
</paragraph>
</subSubSection>
</treatment>
</document>