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<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.63.46836" ID-GBIF-Dataset="aa88aeb1-af63-44e6-9d0a-8be4d245c854" ID-PMC="PMC7062850" ID-Pensoft-Pub="1314-4049-63-119" ID-Pensoft-UUID="4883853FD1F251EEBFD883FEAFEEB58D" ID-PubMed="32189979" ModsDocID="1314-4049-63-119" checkinTime="1583231401279" checkinUser="pensoft" docAuthor="Bien, Steffen &amp; Damm, Ulrike" docDate="2020" docId="EAFA16A9588B5AB6A3DF8D83DC562E26" docLanguage="en" docName="MycoKeys 63: 119-161" docOrigin="MycoKeys 63" docSource="http://dx.doi.org/10.3897/mycokeys.63.46836" docTitle="Cadophora prunicola Damm &amp; S. Bien 2020, sp. nov." docType="treatment" docVersion="4" id="4883853FD1F251EEBFD883FEAFEEB58D" lastPageNumber="119" masterDocId="4883853FD1F251EEBFD883FEAFEEB58D" masterDocTitle="Arboricolonus simplex gen. et sp. nov. and novelties in Cadophora, Minutiella and Proliferodiscus from Prunus wood in Germany" masterLastPageNumber="161" masterPageNumber="119" pageNumber="119" updateTime="1668136386344" updateUser="ExternalLinkService">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>Arboricolonus simplex gen. et sp. nov. and novelties in Cadophora, Minutiella and Proliferodiscus from Prunus wood in Germany</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Bien, Steffen</mods:namePart>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Damm, Ulrike</mods:namePart>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>MycoKeys</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2020</mods:date>
<mods:detail type="volume">
<mods:number>63</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>119</mods:start>
<mods:end>161</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.3897/mycokeys.63.46836</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/mycokeys.63.46836</mods:identifier>
<mods:identifier type="Pensoft-Pub">1314-4049-63-119</mods:identifier>
<mods:identifier type="Pensoft-UUID">4883853FD1F251EEBFD883FEAFEEB58D</mods:identifier>
</mods:mods>
<treatment ID-GBIF-Taxon="162381265" LSID="urn:lsid:plazi:treatment:EAFA16A9588B5AB6A3DF8D83DC562E26" httpUri="http://treatment.plazi.org/id/EAFA16A9588B5AB6A3DF8D83DC562E26" lastPageNumber="119" pageId="0" pageNumber="119">
<subSubSection pageId="0" pageNumber="119" type="nomenclature">
<paragraph pageId="0" pageNumber="119">
<taxonomicName LSID="EAFA16A9-588B-5AB6-A3DF-8D83DC562E26" authority="Damm &amp; S. Bien" authorityName="Damm &amp; S. Bien" authorityYear="2020" class="Eurotiomycetes" family="Herpotrichiellaceae" genus="Cadophora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cadophora prunicola" order="Chaetothyriales" pageId="0" pageNumber="119" phylum="Ascomycota" rank="species" species="prunicola" status="sp. nov.">Cadophora prunicola Damm &amp; S.Bien</taxonomicName>
<taxonomicNameLabel pageId="0" pageNumber="119">sp. nov.</taxonomicNameLabel>
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Colony surface of analysed strains on OA medium. A Arboricolonus simplex GLMC 459 T B Cadophora africana CBS 120890 T C C. bubakii CBS 198.30 T D C. luteo-olivacea GLMC 1264 E C. novi-eboraci GLMC 1472 F C. obscura CBS 269.33 G C. prunicola CBS 120891 T H C. prunicola GLMC 1633 I C. ramosa GLMC 377 T J Minutiella pruni-avium GLMC 1624 T K Proliferodiscus ingens GLMC 1751 T L Proliferodiscus sp. GLMC 460. Cultures A, J-L after 4 wk. Cultures B-I after 2 wk. Strains with a superscript T are ex-type cultures." figureDoi="10.3897/mycokeys.63.46836.figure5" httpUri="https://binary.pensoft.net/fig/385039" pageId="0" pageNumber="119">Figures 5G, H</figureCitation>
<figureCitation captionStart="Figure 12" captionStartId="F12" captionText="Figure 12. Cadophora prunicola sp. nov. A-G conidiophores and conidiogenous cells H conidia A-H from SNA A-H LM. Scale bar: 5 μm (A applies to B-H)." figureDoi="10.3897/mycokeys.63.46836.figure12" httpUri="https://binary.pensoft.net/fig/385046" pageId="0" pageNumber="119">, 12</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="119" type="materials_examined">
<paragraph pageId="0" pageNumber="119">Type.</paragraph>
<paragraph pageId="0" pageNumber="119">
South Africa, Western Cape province, Franschhoek, from reddish-brown necrosis in wood of
<taxonomicName class="Magnoliopsida" family="Rosaceae" genus="Prunus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Prunus salicina" order="Rosales" pageId="0" pageNumber="119" phylum="Tracheophyta" rank="species" species="salicina">
<emphasis italics="true" pageId="0" pageNumber="119">Prunus salicina</emphasis>
</taxonomicName>
close to an old pruning wound, 10 June 2004, U. Damm leg., CBS H-19985 -
<emphasis bold="true" italics="true" pageId="0" pageNumber="119">holotype</emphasis>
; GLM-F117487 -
<emphasis bold="true" italics="true" pageId="0" pageNumber="119">isotype</emphasis>
; CBS 120891 = STE-U 6202 = GLMC 1902 - culture ex-type.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="119" type="etymology">
<paragraph pageId="0" pageNumber="119">Etymology.</paragraph>
<paragraph pageId="0" pageNumber="119">
Named after its host genus,
<taxonomicName class="Magnoliopsida" family="Rosaceae" genus="Prunus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Prunus" order="Rosales" pageId="0" pageNumber="119" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="119">Prunus</emphasis>
</taxonomicName>
+ suffix -cola (dweller).
</paragraph>
<caption doi="10.3897/mycokeys.63.46836.figure12" httpUri="https://binary.pensoft.net/fig/385046" pageId="0" pageNumber="119" start="Figure 12" startId="F12">
<paragraph pageId="0" pageNumber="119">
<emphasis bold="true" pageId="0" pageNumber="119">Figure 12.</emphasis>
<taxonomicName authorityName="Damm &amp; S. Bien" authorityYear="2020" class="Dothideomycetes" genus="Cadophora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cadophora prunicola" order="Pleosporales" pageId="0" pageNumber="119" phylum="Ascomycota" rank="species" species="prunicola">
<emphasis italics="true" pageId="0" pageNumber="119">Cadophora prunicola</emphasis>
</taxonomicName>
sp. nov.
<emphasis bold="true" pageId="0" pageNumber="119">A-G</emphasis>
conidiophores and conidiogenous cells
<emphasis bold="true" pageId="0" pageNumber="119">H</emphasis>
conidia
<emphasis bold="true" pageId="0" pageNumber="119">A-H</emphasis>
from SNA
<emphasis bold="true" pageId="0" pageNumber="119">A-H</emphasis>
LM. Scale bar: 5
<normalizedToken originalValue="μm">μm</normalizedToken>
(
<emphasis bold="true" pageId="0" pageNumber="119">A</emphasis>
applies to
<emphasis bold="true" pageId="0" pageNumber="119">B-H</emphasis>
).
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="119" type="description">
<paragraph pageId="0" pageNumber="119">Description.</paragraph>
<paragraph pageId="0" pageNumber="119">
<emphasis italics="true" pageId="0" pageNumber="119">Sexual morph</emphasis>
not observed.
<emphasis italics="true" pageId="0" pageNumber="119">Asexual morph on SNA. Vegetative mycelium</emphasis>
hyaline, septation hardly visible, branched, 1-3
<normalizedToken originalValue="µm">µm</normalizedToken>
wide, sometimes becoming brown with age, chlamydospores absent, hyphae of strain GLMC 735 in some parts inflated and restricted at the septae and up to 5
<normalizedToken originalValue="µm">µm</normalizedToken>
wide.
<emphasis italics="true" pageId="0" pageNumber="119">Sporulation</emphasis>
abundant, conidia formed on hyphal cells.
<emphasis italics="true" pageId="0" pageNumber="119">Conidiophores</emphasis>
hyaline, simple or septate and branched, up to 50
<normalizedToken originalValue="µm">µm</normalizedToken>
long.
<emphasis italics="true" pageId="0" pageNumber="119">Conidiogenous cells</emphasis>
enteroblastic, hyaline, smooth-walled, cylindrical, often inflated and bent in the upper part or attenuated at the base, delicate (disintegrating quickly), 4-15
<normalizedToken originalValue="×">x</normalizedToken>
1.5-2
<normalizedToken originalValue="µm">µm</normalizedToken>
, in strains GLMC 735 and GLMC 1574 sometimes integrated, necks cylindrical, 3-3.5
<normalizedToken originalValue="×">x</normalizedToken>
1
<normalizedToken originalValue="µm">µm</normalizedToken>
, collarettes distinct, funnel-shaped, cylindrical, 1-3
<normalizedToken originalValue="µm">µm</normalizedToken>
long, 1-2
<normalizedToken originalValue="µm">µm</normalizedToken>
wide at the upper edge, opening 1-1.5
<normalizedToken originalValue="µm">µm</normalizedToken>
wide, periclinal thickening sometimes observed.
<emphasis italics="true" pageId="0" pageNumber="119">Conidia</emphasis>
aggregated in heads, hyaline, smooth-walled, aseptate, ellipsoidal, cylindrical to ovoidal, straight, rarely slightly curved, both ends rounded, (2.5-)3-6.5(-9)
<normalizedToken originalValue="×">x</normalizedToken>
1.5-2
<normalizedToken originalValue="µm">µm</normalizedToken>
, mean
<normalizedToken originalValue="±">+/-</normalizedToken>
SD = 4.9
<normalizedToken originalValue="±">+/-</normalizedToken>
1.8
<normalizedToken originalValue="×">x</normalizedToken>
1.7
<normalizedToken originalValue="±">+/-</normalizedToken>
0.3
<normalizedToken originalValue="µm">µm</normalizedToken>
, L/W ratio = 2.8, conidia of strain GLMC 1574 smaller, measuring (2.5-)3.5-5(-6.5)
<normalizedToken originalValue="×">x</normalizedToken>
1.5-2.5(-3)
<normalizedToken originalValue="µm">µm</normalizedToken>
, mean
<normalizedToken originalValue="±">+/-</normalizedToken>
SD = 4.2
<normalizedToken originalValue="±">+/-</normalizedToken>
0.7
<normalizedToken originalValue="×">x</normalizedToken>
1.4
<normalizedToken originalValue="±">+/-</normalizedToken>
0.4
<normalizedToken originalValue="µm">µm</normalizedToken>
, L/W ratio = 2.1.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="119" type="description">
<paragraph pageId="0" pageNumber="119">Culture characteristics.</paragraph>
<paragraph pageId="0" pageNumber="119">
<emphasis italics="true" pageId="0" pageNumber="119">Colonies on SNA</emphasis>
(strains GLMC 735, GLMC 1574 and GLMC 1633) flat with an entire to undulate margin, whitish, lacking aerial mycelium, reverse same colours, 18-27 mm diam. in 2 wk (25 °C in the dark).
<emphasis italics="true" pageId="0" pageNumber="119">Colonies on OA</emphasis>
(strains GLMC 735, GLMC 1574 and GLMC 1633) flat with an entire margin to undulate margin, buff, very pale luteus to cinnamon, lacking aerial mycelium, except for strain GLMC 1574 that was partly covered by white woolly aerial mycelium, reverse buff to fawn, 20-27 mm diam. in 2 wk (25 °C in the dark).
<emphasis italics="true" pageId="0" pageNumber="119">Colonies on PDA</emphasis>
(CBS 120891) flat to raised, entire margin, mycelium and surface white to very pale smoke-grey, with age turning isabelline to olivaceous in the centre, abundant velvety aerial mycelium, reverse straw to pure yellow, 18 mm diam. in 2 wk (25 °C).
<emphasis italics="true" pageId="0" pageNumber="119">Colonies on MEA</emphasis>
(CBS 120891) raised with entire margin, mycelium and surface white to very pale luteous, with age turning isabelline, abundant velvety aerial mycelium, reverse buff, honey to salmon, in diffuse daylight with a concentric apricot ring between centre and margin, 24 mm diam. in 2 wk (25 °C).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="119" type="notes">
<paragraph pageId="0" pageNumber="119">Notes.</paragraph>
<paragraph pageId="0" pageNumber="119">
<taxonomicName authorityName="Damm &amp; S. Bien" authorityYear="2020" class="Dothideomycetes" genus="Cadophora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cadophora prunicola" order="Pleosporales" pageId="0" pageNumber="119" phylum="Ascomycota" rank="species" species="prunicola">
<emphasis italics="true" pageId="0" pageNumber="119">Cadophora prunicola</emphasis>
</taxonomicName>
was isolated from
<taxonomicName class="Magnoliopsida" family="Rosaceae" genus="Prunus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Prunus salicina" order="Rosales" pageId="0" pageNumber="119" phylum="Tracheophyta" rank="species" species="salicina">
<emphasis italics="true" pageId="0" pageNumber="119">Prunus salicina</emphasis>
</taxonomicName>
(2) in the Western Cape Province of South Africa, from
<taxonomicName lsidName="P. cerasus" pageId="0" pageNumber="119" rank="species" species="cerasus">
<emphasis italics="true" pageId="0" pageNumber="119">P. cerasus</emphasis>
</taxonomicName>
(3) and
<taxonomicName lsidName="P. domestica" pageId="0" pageNumber="119" rank="species" species="domestica">
<emphasis italics="true" pageId="0" pageNumber="119">P. domestica</emphasis>
</taxonomicName>
(2) in Saxony and
<taxonomicName lsidName="P. domestica" pageId="0" pageNumber="119" rank="species" species="domestica">
<emphasis italics="true" pageId="0" pageNumber="119">P. domestica</emphasis>
</taxonomicName>
(3) in
<normalizedToken originalValue="Baden-Württemberg">Baden-Wuerttemberg</normalizedToken>
, Germany. The strains from South Africa, as well as three strains from both hosts from Saxony and two strains from
<normalizedToken originalValue="Baden-Württemberg">Baden-Wuerttemberg</normalizedToken>
, were selected for the phylogenetic analyses. This species is similar to
<taxonomicName lsidName="C. novi-eboraci" pageId="0" pageNumber="119" rank="species" species="novi-eboraci">
<emphasis italics="true" pageId="0" pageNumber="119">C. novi-eboraci</emphasis>
</taxonomicName>
and
<taxonomicName lsidName="C. africana" pageId="0" pageNumber="119" rank="species" species="africana">
<emphasis italics="true" pageId="0" pageNumber="119">C. africana</emphasis>
</taxonomicName>
, but differs by forming conidiophores of up to 50
<normalizedToken originalValue="µm">µm</normalizedToken>
length and conidiogenous cells that are often inflated. Subglobose or tear-shaped conidia as in
<taxonomicName lsidName="C. africana" pageId="0" pageNumber="119" rank="species" species="africana">
<emphasis italics="true" pageId="0" pageNumber="119">C. africana</emphasis>
</taxonomicName>
have not been observed. The ITS,
<emphasis italics="true" pageId="0" pageNumber="119">TUB</emphasis>
and
<emphasis italics="true" pageId="0" pageNumber="119">EF-1α</emphasis>
sequences of
<taxonomicName lsidName="C. prunicola" pageId="0" pageNumber="119" rank="species" species="prunicola">
<emphasis italics="true" pageId="0" pageNumber="119">C. prunicola</emphasis>
</taxonomicName>
differ in 8, 29 and 9 nucleotides, respectively, from
<taxonomicName lsidName="C. novi-eboraci" pageId="0" pageNumber="119" rank="species" species="novi-eboraci">
<emphasis italics="true" pageId="0" pageNumber="119">C. novi-eboraci</emphasis>
</taxonomicName>
and in 11, 30 and 20 nucleotides, respectively, from
<taxonomicName lsidName="C. africana" pageId="0" pageNumber="119" rank="species" species="africana">
<emphasis italics="true" pageId="0" pageNumber="119">C. africana</emphasis>
</taxonomicName>
.
</paragraph>
<paragraph pageId="0" pageNumber="119">
A blastn search with the ITS sequence of
<taxonomicName lsidName="C. prunicola" pageId="0" pageNumber="119" rank="species" species="prunicola">
<emphasis italics="true" pageId="0" pageNumber="119">C. prunicola</emphasis>
</taxonomicName>
in GenBank showed a 100% identity with an uncultured
<taxonomicName authorityName="T.Lagerberg &amp; E.Melin" authorityYear="1927" class="Dothideomycetes" genus="Cadophora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cadophora" order="Pleosporales" pageId="0" pageNumber="119" phylum="Ascomycota" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="119">Cadophora</emphasis>
</taxonomicName>
from dead wood of
<taxonomicName authorityName="C.Linnaeus" authorityYear="1753" class="Magnoliopsida" family="Fagaceae" genus="Fagus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Fagus sylvatica" order="Fagales" pageId="0" pageNumber="119" phylum="Tracheophyta" rank="species" species="sylvatica">
<emphasis italics="true" pageId="0" pageNumber="119">Fagus sylvatica</emphasis>
</taxonomicName>
in Germany (LC015696,
<bibRefCitation DOI="https://doi.org/10.1371/journal.pone.0143566" author="Floren, A" journalOrPublisher="Vitis" pageId="0" pageNumber="119" refId="B38" refString="Floren, A, Krueger, D, Mueller, T, Dittrich, M, Rudloff, R, et, al., 2015. Diversity and interactions of wood-inhabiting fungi and beetles after deadwood enrichment. PLoS One 10: e0143566. https://doi.org/10.1371/journal.pone.0143566" title="Diversity and interactions of wood-inhabiting fungi and beetles after deadwood enrichment. PLoS One 10: e 0143566." url="https://doi.org/10.1371/journal.pone.0143566" year="2015">Floren et al. 2015</bibRefCitation>
).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="119" type="materials_examined">
<paragraph pageId="0" pageNumber="119">Additional material examined.</paragraph>
<paragraph pageId="0" pageNumber="119">
Germany, Saxony, orchard east of Lungkwitz,
<geoCoordinate degrees="50" direction="north" minutes="56" orientation="latitude" precision="1" seconds="12.4" value="50.93678">50°56'12.4&quot;N</geoCoordinate>
,
<geoCoordinate degrees="13" direction="east" minutes="47" orientation="longitude" precision="1" seconds="36.6" value="13.793501">13°47'36.6&quot;E</geoCoordinate>
, from brown wedge-shaped necrosis in wood of
<taxonomicName class="Magnoliopsida" family="Rosaceae" genus="Prunus" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Prunus cerasus" order="Rosales" pageId="0" pageNumber="119" phylum="Tracheophyta" rank="species" species="cerasus">
<emphasis italics="true" pageId="0" pageNumber="119">Prunus cerasus</emphasis>
</taxonomicName>
, 11 Aug 2015, S. Bien leg., GLM-F106569, culture GLMC 735 = CBS 145521 = DSM 109135;
<normalizedToken originalValue="Baden-Württemberg">Baden-Wuerttemberg</normalizedToken>
, orchard west of Nussbach,
<geoCoordinate degrees="48" direction="north" minutes="31" orientation="latitude" precision="1" seconds="55.8" value="48.532166">48°31'55.8&quot;N</geoCoordinate>
,
<geoCoordinate degrees="8" direction="east" minutes="00" orientation="longitude" precision="1" seconds="52.4" value="8.014556">8°00'52.4&quot;E</geoCoordinate>
, from brown necrosis in wood of
<taxonomicName lsidName="P. domestica" pageId="0" pageNumber="119" rank="species" species="domestica">
<emphasis italics="true" pageId="0" pageNumber="119">P. domestica</emphasis>
</taxonomicName>
, 23 Aug 2016, S. Bien leg., GLM-F110714, culture GLMC 1633 = CBS 145522 = DSM 109146;
<normalizedToken originalValue="Baden-Württemberg">Baden-Wuerttemberg</normalizedToken>
, orchard east of Nussbach,
<geoCoordinate degrees="48" direction="north" minutes="31" orientation="latitude" precision="1" seconds="57.3" value="48.53258">48°31'57.3&quot;N</geoCoordinate>
,
<geoCoordinate degrees="8" direction="east" minutes="01" orientation="longitude" precision="1" seconds="49.6" value="8.030444">8°01'49.6&quot;E</geoCoordinate>
, from brown wedge-shaped necrosis in wood of
<taxonomicName lsidName="P. domestica" pageId="0" pageNumber="119" rank="species" species="domestica">
<emphasis italics="true" pageId="0" pageNumber="119">P. domestica</emphasis>
</taxonomicName>
, 23 Aug 2016, S. Bien leg., GLM-F110654, culture GLMC 1574; South Africa, Western Cape province, Franschhoek, from necrosis in wood of
<taxonomicName lsidName="P. salicina" pageId="0" pageNumber="119" rank="species" species="salicina">
<emphasis italics="true" pageId="0" pageNumber="119">P. salicina</emphasis>
</taxonomicName>
close to old pruning wound, 10 June 2004, U. Damm leg., STE-U 6103.
</paragraph>
</subSubSection>
</treatment>
</document>