treatments-xml/data/44/82/E5/4482E560960853C3B1BC6FE396075CB7.xml
2024-06-21 12:34:57 +02:00

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<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.81.67785" ID-GBIF-Dataset="c2ed1993-fbdc-4b34-974c-fcc1bcdc8c80" ID-PMC="PMC8213683" ID-Pensoft-Pub="1314-4049-81-1" ID-Pensoft-UUID="D672632A0F1A525A81CADAD8623D67FF" ID-PubMed="34163305" ModsDocID="1314-4049-81-1" checkinTime="1623443205026" checkinUser="pensoft" docAuthor="Reblova, Martina, Nekvindova, Jana &amp; Miller, Andrew N." docDate="2021" docId="4482E560960853C3B1BC6FE396075CB7" docLanguage="en" docName="MycoKeys 81: 1-44" docOrigin="MycoKeys 81" docPubDate="2021-06-11" docSource="http://dx.doi.org/10.3897/mycokeys.81.67785" docTitle="Chalarodes McKenzie, Mycotaxon 42: 89. 1991." docType="treatment" docVersion="4" id="D672632A0F1A525A81CADAD8623D67FF" lastPageNumber="1" masterDocId="D672632A0F1A525A81CADAD8623D67FF" masterDocTitle="Phylogeny and taxonomy of Catenularia and similar fungi with catenate conidia" masterLastPageNumber="44" masterPageNumber="1" pageNumber="1" updateTime="1668137208642" updateUser="ExternalLinkService">
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<mods:title>Phylogeny and taxonomy of Catenularia and similar fungi with catenate conidia</mods:title>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Reblova, Martina</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-5229-1709</mods:nameIdentifier>
<mods:affiliation>Czech Academy of Sciences, Institute of Botany, Pruhonice 252 43, Czech Republic</mods:affiliation>
<mods:nameIdentifier type="email">martina.reblova@ibot.cas.cz</mods:nameIdentifier>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Nekvindova, Jana</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-2861-5483</mods:nameIdentifier>
<mods:affiliation>Department of Clinical Biochemistry and Diagnostics, University Hospital Hradec Kralove, Hradec Kralove 500 05, Czech Republic</mods:affiliation>
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<mods:roleTerm>Author</mods:roleTerm>
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<mods:namePart>Miller, Andrew N.</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-7300-0069</mods:nameIdentifier>
<mods:affiliation>Illinois Natural History Survey, University of Illinois Urbana-Champaign, Champaign, Illinois 61820, USA</mods:affiliation>
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<mods:date>2021</mods:date>
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<mods:number>2021-06-11</mods:number>
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<treatment ID-GBIF-Taxon="182654380" LSID="urn:lsid:plazi:treatment:4482E560960853C3B1BC6FE396075CB7" httpUri="http://treatment.plazi.org/id/4482E560960853C3B1BC6FE396075CB7" lastPageNumber="1" pageId="0" pageNumber="1">
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<taxonomicName LSID="4482E560-9608-53C3-B1BC-6FE396075CB7" authority="McKenzie, Mycotaxon 42: 89. 1991." authorityName="McKenzie, Mycotaxon 42: 89. 1991." family="Chaetosphaeriaceae" genus="Chalarodes" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Chalarodes" order="Chaetosphaeriales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="genus">Chalarodes McKenzie, Mycotaxon 42: 89. 1991.</taxonomicName>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="description">
<paragraph pageId="0" pageNumber="1">Description.</paragraph>
<paragraph pageId="0" pageNumber="1">
Colonies on natural substrate effuse, hairy, mycelium partly superficial, partly immersed; colonies composed of conidiophores and sometimes ascomata.
<emphasis bold="true" pageId="0" pageNumber="1">
<emphasis italics="true" pageId="0" pageNumber="1">Anamorph</emphasis>
.
</emphasis>
Setae present, mostly associated with ascomata, simple, brown, apically rounded. Conidiophores mononematous, macronematous, solitary, erect, septate, unbranched, brown. Conidiogenous cells integrated, terminal, monophialidic, extending percurrently, cylindrical-lageniform to urceolate, brown; collarettes funnel-shaped, pale brown. Conidia obpyramidal, in side view cuneiform, obovoid to obtriangular, with angular outline when viewed from above, truncate at the basal scar, with a simple setula inserted apically at each corner, aseptate, hyaline, adhered in basipetal chains.
<emphasis bold="true" pageId="0" pageNumber="1">
<emphasis italics="true" pageId="0" pageNumber="1">Teleomorph</emphasis>
.
</emphasis>
Ascomata non-stromatic, perithecial, papillate, dark brown, sparsely covered by setae and conidiophores. Ostiole periphysate. Ascomatal wall fragile, carbonaceous, two-layered. Paraphyses persistent, septate, hyaline, longer than the asci. Asci unitunicate, 8-spored, cylindrical-clavate, ascal apex with a non-amyloid apical annulus. Ascospores fusiform, hyaline, transversely septate.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="habitat">
<paragraph pageId="0" pageNumber="1">Habitat and geographical distribution.</paragraph>
<paragraph pageId="0" pageNumber="1">
Saprobes on dead leaves of
<taxonomicName class="Monocotyledoneae" family="Pandanaceae" genus="Freycinetia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Freycinetia" order="Pandanales" pageId="0" pageNumber="1" phylum="Angiospermae" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="1">Freycinetia</emphasis>
</taxonomicName>
spp. (
<taxonomicName class="Monocotyledoneae" family="Pandanaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Pandanales" pageId="0" pageNumber="1" phylum="Angiospermae" rank="family">Pandanaceae</taxonomicName>
) and decaying wood, known only in Australasia in New Caledonia and New Zealand (
<bibRefCitation author="McKenzie, EHC" journalOrPublisher="Mycotaxon" pageId="0" pageNumber="1" pagination="89 - 93" refId="B57" refString="McKenzie, EHC, 1991. Dematiaceous hyphomycetes on Freycinetia (Pandanaceae). 3: Chalarodes gen. nov. Mycotaxon 42: 89 - 93" title="Dematiaceous hyphomycetes on Freycinetia (Pandanaceae). 3: Chalarodes gen. nov." volume="42" year="1991">McKenzie 1991</bibRefCitation>
; this study).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="1" type="notes">
<paragraph pageId="0" pageNumber="1">Notes.</paragraph>
<paragraph pageId="0" pageNumber="1">
The genus
<taxonomicName family="Chaetosphaeriaceae" genus="Chalarodes" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Chalarodes" order="Chaetosphaeriales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="1">Chalarodes</emphasis>
</taxonomicName>
, typified with
<taxonomicName lsidName="Cha. bisetis" pageId="0" pageNumber="1" rank="species" species="bisetis">
<emphasis italics="true" pageId="0" pageNumber="1">Cha. bisetis</emphasis>
</taxonomicName>
, was erected for dematiaceous hyphomycetes observed on leaf litter of
<taxonomicName class="Monocotyledoneae" family="Pandanaceae" genus="Freycinetia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Freycinetia" order="Pandanales" pageId="0" pageNumber="1" phylum="Angiospermae" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="1">Freycinetia</emphasis>
</taxonomicName>
spp. in New Zealand and New Caledonia (
<bibRefCitation author="McKenzie, EHC" journalOrPublisher="Mycotaxon" pageId="0" pageNumber="1" pagination="89 - 93" refId="B57" refString="McKenzie, EHC, 1991. Dematiaceous hyphomycetes on Freycinetia (Pandanaceae). 3: Chalarodes gen. nov. Mycotaxon 42: 89 - 93" title="Dematiaceous hyphomycetes on Freycinetia (Pandanaceae). 3: Chalarodes gen. nov." volume="42" year="1991">McKenzie 1991</bibRefCitation>
). It is characterised by mononematous, simple, dark brown conidiophores with terminal monophialidic conidiogenous cells extending percurrently and hyaline, aseptate, cuneiform, obconical to obtriangular conidia with setulae, adhered in short basipetal chains. In the protologue (
<bibRefCitation author="McKenzie, EHC" journalOrPublisher="Mycotaxon" pageId="0" pageNumber="1" pagination="89 - 93" refId="B57" refString="McKenzie, EHC, 1991. Dematiaceous hyphomycetes on Freycinetia (Pandanaceae). 3: Chalarodes gen. nov. Mycotaxon 42: 89 - 93" title="Dematiaceous hyphomycetes on Freycinetia (Pandanaceae). 3: Chalarodes gen. nov." volume="42" year="1991">McKenzie 1991</bibRefCitation>
), the conidia were described only in the side view with two simple setulae at the apical end. Based on the examination of newly collected material, the conidia have angular outline when viewed from above; they have (3-)4 corners with a setula inserted in each corner. Additionally, we observed sterile setae growing among the conidiophores or on the ascomatal wall. They resemble capitate hyphae of
<taxonomicName class="Sordariomycetes" family="Chaetosphaeriaceae" genus="Catenularia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Catenularia" order="Chaetosphaeriales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="1">Catenularia</emphasis>
</taxonomicName>
, but the mucilaginous sheath around the apex was lacking.
</paragraph>
<paragraph pageId="0" pageNumber="1">
To date, two species,
<taxonomicName lsidName="Cha. bisetis" pageId="0" pageNumber="1" rank="species" species="bisetis">
<emphasis italics="true" pageId="0" pageNumber="1">Cha. bisetis</emphasis>
</taxonomicName>
and
<taxonomicName lsidName="Cha. obconica" pageId="0" pageNumber="1" rank="species" species="obconica">
<emphasis italics="true" pageId="0" pageNumber="1">Cha. obconica</emphasis>
</taxonomicName>
, have been placed in
<taxonomicName family="Chaetosphaeriaceae" genus="Chalarodes" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Chalarodes" order="Chaetosphaeriales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="1">Chalarodes</emphasis>
</taxonomicName>
(
<bibRefCitation author="McKenzie, EHC" journalOrPublisher="Mycotaxon" pageId="0" pageNumber="1" pagination="89 - 93" refId="B57" refString="McKenzie, EHC, 1991. Dematiaceous hyphomycetes on Freycinetia (Pandanaceae). 3: Chalarodes gen. nov. Mycotaxon 42: 89 - 93" title="Dematiaceous hyphomycetes on Freycinetia (Pandanaceae). 3: Chalarodes gen. nov." volume="42" year="1991">McKenzie 1991</bibRefCitation>
). A new species,
<taxonomicName lsidName="Cha. obpyramidata" pageId="0" pageNumber="1" rank="species" species="obpyramidata">
<emphasis italics="true" pageId="0" pageNumber="1">Cha. obpyramidata</emphasis>
</taxonomicName>
, inhabiting decaying wood and originating from New Zealand is introduced below. The teleomorph-anamorph connection of
<taxonomicName family="Chaetosphaeriaceae" genus="Chalarodes" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Chalarodes" order="Chaetosphaeriales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="1">Chalarodes</emphasis>
</taxonomicName>
is described for the first time. Based on the results of the phylogenetic study,
<taxonomicName lsidName="Cha. obpyramidata" pageId="0" pageNumber="1" rank="species" species="obpyramidata">
<emphasis italics="true" pageId="0" pageNumber="1">Cha. obpyramidata</emphasis>
</taxonomicName>
is closely related to
<taxonomicName class="Sordariomycetes" family="Chaetosphaeriaceae" genus="Catenularia" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Catenularia" order="Chaetosphaeriales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="1">Catenularia</emphasis>
</taxonomicName>
.
</paragraph>
</subSubSection>
</treatment>
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