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<document ID-DOI="10.11646/phytotaxa.592.2.9" ID-ISSN="1179-3163" ID-Zenodo-Dep="7840526" checkinTime="1681816368932" checkinUser="plazi" docAuthor="Savchenko, Kyryll &amp; Mahmood, Huda" docDate="2023" docId="F36EFF77033D3530FF2A9282A144A5BB" docLanguage="en" docName="phytotaxa.592.2.9.pdf" docOrigin="Phytotaxa 592 (2)" docSource="http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.4:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="4" docTitle="Tranzscheliella helutae K. G. Savchenko 2023, sp. nov." docType="treatment" docVersion="2" lastPageNumber="155" masterDocId="0F57870F033E3534FFA2956FA51FA743" masterDocTitle="Tranzscheliella helutae sp. nov. on Agropyron cristatum from Ukraine" masterLastPageNumber="156" masterPageNumber="151" pageNumber="154" updateTime="1681817068174" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:titleInfo>
<mods:title>Tranzscheliella helutae sp. nov. on Agropyron cristatum from Ukraine</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Savchenko, Kyryll</mods:namePart>
<mods:affiliation>Department of Biological Sciences, Butler University, Indianapolis, IN 46208, USA</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Mahmood, Huda</mods:namePart>
<mods:affiliation>Department of Biological Sciences, Butler University, Indianapolis, IN 46208, USA</mods:affiliation>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
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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>2023-04-18</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>592</mods:number>
</mods:detail>
<mods:detail type="issue">
<mods:number>2</mods:number>
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<mods:start>151</mods:start>
<mods:end>156</mods:end>
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<mods:url>http://dx.doi.org/10.1094/PDIS-04-22-0755-PDN</mods:url>
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<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">10.11646/phytotaxa.592.2.9</mods:identifier>
<mods:identifier type="ISSN">1179-3163</mods:identifier>
<mods:identifier type="Zenodo-Dep">7840526</mods:identifier>
</mods:mods>
<treatment ID-DOI="http://doi.org/10.5281/zenodo.7840499" ID-Zenodo-Dep="7840499" LSID="urn:lsid:plazi:treatment:F36EFF77033D3530FF2A9282A144A5BB" httpUri="http://treatment.plazi.org/id/F36EFF77033D3530FF2A9282A144A5BB" lastPageId="4" lastPageNumber="155" pageId="3" pageNumber="154">
<subSubSection pageId="3" pageNumber="154" type="nomenclature">
<paragraph blockId="3.[136,688,2029,2056]" box="[136,688,2029,2056]" pageId="3" pageNumber="154">
<heading box="[136,688,2029,2056]" fontSize="11" level="2" pageId="3" pageNumber="154" reason="3">
<taxonomicName authority="K.G. Savchenko" authorityName="K. G. Savchenko" authorityYear="2023" box="[136,596,2029,2056]" class="Ustilaginomycetes" family="Ustilaginaceae" genus="Tranzscheliella" kingdom="Fungi" order="Ustilaginales" pageId="3" pageNumber="154" phylum="Basidiomycota" rank="species" species="helutae" status="sp. nov.">
<emphasis bold="true" box="[136,405,2029,2056]" italics="true" pageId="3" pageNumber="154">Tranzscheliella helutae</emphasis>
K.G. Savchenko
</taxonomicName>
<emphasis box="[603,688,2030,2055]" italics="true" pageId="3" pageNumber="154">
<taxonomicNameLabel box="[603,688,2030,2055]" pageId="3" pageNumber="154" rank="species">sp. nov.</taxonomicNameLabel>
</emphasis>
</heading>
</paragraph>
<paragraph blockId="3.[136,359,2065,2091]" box="[136,359,2065,2091]" pageId="3" pageNumber="154">MycoBank: 846947</paragraph>
</subSubSection>
<subSubSection pageId="4" pageNumber="155" type="etymology">
<paragraph blockId="4.[136,1452,158,761]" box="[189,882,158,185]" pageId="4" pageNumber="155">Etymology: After a Ukrainian mycologist Dr. Vasyl P. Heluta.</paragraph>
<paragraph blockId="4.[136,1452,158,761]" pageId="4" pageNumber="155">Sori in the culms and surrounding the upper internodes and axes of abortive inflorescences, initially covered by the leaf sheath, later exposed. Peridium absent. Spore mass semi-agglutinated to powdery, dark brown. Spores globose to subglobose, 4.55.5 × 56.5 μm, dark olive-brown. Spores rarely with polar cups, medium brown, without appendages; spore wall c. 0.51 μm, smooth. In SEM unevenly, moderately verruculose.</paragraph>
<paragraph blockId="4.[136,1452,158,761]" pageId="4" pageNumber="155">
<materialsCitation collectingDate="2009-06-07" collectionCode="K, G" country="Ukraine" county="Typification" elevation="7" latitude="46.754166" location="Chernomorsky Biosphere Reserve" municipality="Hola Prystan District" pageId="4" pageNumber="155" specimenCount="7" stateProvince="Kherson" typeStatus="holotype">
<collectingCounty box="[189,330,338,364]" pageId="4" pageNumber="155">Typification</collectingCounty>
:
<collectingCountry box="[339,469,338,364]" name="Ukraine" pageId="4" pageNumber="155">UKRAINE</collectingCountry>
.
<collectingRegion box="[478,655,338,364]" country="Ukraine" name="Kherson" pageId="4" pageNumber="155">Kherson Oblast</collectingRegion>
:
<collectingMunicipality box="[665,901,338,365]" pageId="4" pageNumber="155">Hola Prystan District</collectingMunicipality>
,
<location LSID="urn:lsid:plazi:treatment:F36EFF77033D3530FF2A9282A144A5BB:7E1818BA033A3530FC2D943DA010A62E" box="[911,1295,338,365]" country="Ukraine" county="Typification" latitude="46.754166" municipality="Hola Prystan District" name="Chernomorsky Biosphere Reserve" pageId="4" pageNumber="155" stateProvince="Kherson">Chernomorsky Biosphere Reserve</location>
,
<geoCoordinate box="[1305,1447,339,367]" degrees="46" direction="north" minutes="45" orientation="latitude" pageId="4" pageNumber="155" precision="15" seconds="15" value="46.754166">46°4515 N</geoCoordinate>
, 32°1274 E,
<specimenCount box="[288,338,375,401]" pageId="4" pageNumber="155" type="generic">
<quantity box="[288,334,375,401]" metricMagnitude="0" metricUnit="m" metricValue="7.0" pageId="4" pageNumber="155" unit="m" value="7.0">
<elevation box="[288,334,375,401]" metricMagnitude="0" metricUnit="m" metricValue="7.0" pageId="4" pageNumber="155" unit="m" value="7.0">7 m</elevation>
</quantity>
.
</specimenCount>
asl,
<location LSID="urn:lsid:plazi:treatment:F36EFF77033D3530FF2A9282A144A5BB:7E1818BA033A3530FE249419A4B7A6D3" box="[390,424,374,400]" country="Ukraine" county="Typification" latitude="46.754166" municipality="Hola Prystan District" name="On" pageId="4" pageNumber="155" stateProvince="Kherson">On</location>
<emphasis box="[431,670,375,401]" italics="true" pageId="4" pageNumber="155">
<taxonomicName box="[431,665,375,401]" class="Liliopsida" family="Poaceae" genus="Agropyron" kingdom="Plantae" order="Poales" pageId="4" pageNumber="155" phylum="Tracheophyta" rank="species" species="cristatum">Agropyron cristatum</taxonomicName>
,
</emphasis>
<date box="[677,826,374,401]" pageId="4" pageNumber="155" value="2009-06-07">
<collectingDate box="[677,826,374,401]" pageId="4" pageNumber="155" value="2009-06-07">07 June 2009</collectingDate>
</date>
,
<collectionCode box="[840,864,374,400]" country="United Kingdom" lsid="urn:lsid:biocol.org:col:15867" name="Royal Botanic Gardens" pageId="4" pageNumber="155" type="Herbarium">K</collectionCode>
.
<collectionCode box="[868,891,374,400]" country="Switzerland" lsid="urn:lsid:biocol.org:col:15706" name="Conservatoire et Jardin botaniques de la Ville de Genève" pageId="4" pageNumber="155" type="Herbarium">G</collectionCode>
. Savchenko, BUT-F 304 (
<typeStatus box="[1181,1286,374,400]" pageId="4" pageNumber="155">holotype</typeStatus>
)
</materialsCitation>
.
</paragraph>
<paragraph blockId="4.[136,1452,158,761]" pageId="4" pageNumber="155">
<materialsCitation collectingDate="2009-06-09" collectionCode="K, G" country="Ukraine" elevation="1" latitude="46.52639" location="Chernomorsky Biosphere Reserve" municipality="Hola Prystan District" pageId="4" pageNumber="155" specimenCount="1" stateProvince="Kherson">
<typeStatus box="[189,492,410,436]" isOtherTypeStatus="true" pageId="4" pageNumber="155">Other specimens examined</typeStatus>
:
<collectingCountry box="[500,630,410,436]" name="Ukraine" pageId="4" pageNumber="155">UKRAINE</collectingCountry>
.
<collectingRegion box="[637,814,410,436]" country="Ukraine" name="Kherson" pageId="4" pageNumber="155">Kherson Oblast</collectingRegion>
:
<collectingMunicipality box="[822,1057,410,437]" pageId="4" pageNumber="155">Hola Prystan District</collectingMunicipality>
,
<location LSID="urn:lsid:plazi:treatment:F36EFF77033D3530FF2A9282A144A5BB:7E1818BA033A3530FB8B94F5A0B8A6F6" box="[1065,1447,410,437]" country="Ukraine" latitude="46.52639" municipality="Hola Prystan District" name="Chernomorsky Biosphere Reserve" pageId="4" pageNumber="155" stateProvince="Kherson">Chernomorsky Biosphere Reserve</location>
,
<geoCoordinate box="[136,280,447,475]" degrees="46" direction="north" minutes="31" orientation="latitude" pageId="4" pageNumber="155" precision="15" seconds="35" value="46.52639">46°3135 N</geoCoordinate>
, 31°9422 E,
<specimenCount box="[443,493,446,473]" pageId="4" pageNumber="155" type="generic">
<quantity box="[443,489,446,473]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="155" unit="m" value="1.0">
<elevation box="[443,489,446,473]" metricMagnitude="0" metricUnit="m" metricValue="1.0" pageId="4" pageNumber="155" unit="m" value="1.0">1 m</elevation>
</quantity>
.
</specimenCount>
asl,
<collectedFrom box="[544,814,447,473]" pageId="4" pageNumber="155">
on
<taxonomicName box="[579,814,447,473]" class="Liliopsida" family="Poaceae" genus="Agropyron" kingdom="Plantae" order="Poales" pageId="4" pageNumber="155" phylum="Tracheophyta" rank="species" species="cristatum">
<emphasis box="[579,814,447,473]" italics="true" pageId="4" pageNumber="155">Agropyron cristatum</emphasis>
</taxonomicName>
</collectedFrom>
,
<date box="[825,975,446,473]" pageId="4" pageNumber="155" value="2009-06-09">
<collectingDate box="[825,975,446,473]" pageId="4" pageNumber="155" value="2009-06-09">09 June 2009</collectingDate>
</date>
,
<collectionCode box="[989,1013,446,472]" country="United Kingdom" lsid="urn:lsid:biocol.org:col:15867" name="Royal Botanic Gardens" pageId="4" pageNumber="155" type="Herbarium">K</collectionCode>
.
<collectionCode box="[1016,1039,446,472]" country="Switzerland" lsid="urn:lsid:biocol.org:col:15706" name="Conservatoire et Jardin botaniques de la Ville de Genève" pageId="4" pageNumber="155" type="Herbarium">G</collectionCode>
. Savchenko, BUT-F 305 (
<typeStatus box="[1329,1432,446,472]" pageId="4" pageNumber="155">paratype</typeStatus>
)
</materialsCitation>
.
</paragraph>
<paragraph blockId="4.[136,1452,158,761]" pageId="4" pageNumber="155">
Note—
<taxonomicName authorityName="K. G. Savchenko" authorityYear="2023" box="[272,530,482,508]" class="Ustilaginomycetes" family="Ustilaginaceae" genus="Tranzscheliella" kingdom="Fungi" order="Ustilaginales" pageId="4" pageNumber="155" phylum="Basidiomycota" rank="species" species="helutae">
<emphasis box="[272,530,482,508]" italics="true" pageId="4" pageNumber="155">Tranzscheliella helutae</emphasis>
</taxonomicName>
is a part of
<taxonomicName box="[653,790,482,508]" class="Ustilaginomycetes" family="Ustilaginaceae" genus="Tranzscheliella" kingdom="Fungi" order="Ustilaginales" pageId="4" pageNumber="155" phylum="Basidiomycota" rank="species" species="hypodytes">
<emphasis box="[653,790,482,508]" italics="true" pageId="4" pageNumber="155">T. hypodytes</emphasis>
</taxonomicName>
species complex.
<taxonomicName authorityName="K. G. Savchenko" authorityYear="2023" box="[990,1248,482,508]" class="Ustilaginomycetes" family="Ustilaginaceae" genus="Tranzscheliella" kingdom="Fungi" order="Ustilaginales" pageId="4" pageNumber="155" phylum="Basidiomycota" rank="species" species="helutae">
<emphasis box="[990,1248,482,508]" italics="true" pageId="4" pageNumber="155">Tranzscheliella helutae</emphasis>
</taxonomicName>
is the only species from this genus occurring on
<taxonomicName box="[462,581,519,545]" class="Liliopsida" family="Poaceae" genus="Agropyron" kingdom="Plantae" order="Poales" pageId="4" pageNumber="155" phylum="Tracheophyta" rank="genus">
<emphasis box="[462,581,519,545]" italics="true" pageId="4" pageNumber="155">Agropyron</emphasis>
</taxonomicName>
(subfamily
<taxonomicName authorityName="Bentham" authorityYear="1861" box="[715,821,518,544]" class="Liliopsida" family="Poaceae" kingdom="Plantae" order="Poales" pageId="4" pageNumber="155" phylum="Tracheophyta" rank="subFamily" subFamily="Pooideae">Pooideae</taxonomicName>
, tribe
<taxonomicName box="[887,988,518,544]" class="Liliopsida" family="Poaceae" kingdom="Plantae" order="Poales" pageId="4" pageNumber="155" phylum="Tracheophyta" rank="tribe" tribe="Triticeae">Triticeae</taxonomicName>
).
<taxonomicName box="[1008,1127,519,545]" class="Liliopsida" family="Poaceae" genus="Agropyron" kingdom="Plantae" order="Poales" pageId="4" pageNumber="155" phylum="Tracheophyta" rank="genus">
<emphasis box="[1008,1127,519,545]" italics="true" pageId="4" pageNumber="155">Agropyron</emphasis>
</taxonomicName>
contains about seven species found in temperate, mostly arid regions of Eurasia (
<bibRefCitation author="Dewey, D. R." box="[708,855,554,580]" pageId="4" pageNumber="155" pagination="31 - 44" refId="ref3064" refString="Dewey, D. R. (1986) Taxonomy of the crested wheatgrass (Agropyron). In: Johnson, K. L. (ed.) Crested wheatgrass: its values, problems and myths. Utah State University, Logan, pp. 31 - 44." type="book chapter" year="1986">Dewey 1986</bibRefCitation>
). Several species of
<taxonomicName box="[1081,1200,555,581]" class="Liliopsida" family="Poaceae" genus="Agropyron" kingdom="Plantae" order="Poales" pageId="4" pageNumber="155" phylum="Tracheophyta" rank="genus">
<emphasis box="[1081,1200,555,581]" italics="true" pageId="4" pageNumber="155">Agropyron</emphasis>
</taxonomicName>
were listed as hosts of
<taxonomicName box="[136,275,590,616]" class="Ustilaginomycetes" family="Ustilaginaceae" genus="Tranzscheliella" kingdom="Fungi" order="Ustilaginales" pageId="4" pageNumber="155" phylum="Basidiomycota" rank="species" species="hypodytes">
<emphasis box="[136,275,590,616]" italics="true" pageId="4" pageNumber="155">T. hypodytes</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[282,314,590,616]" pageId="4" pageNumber="155" sensu="lato">s.l.</taxonomicNameLabel>
by
<bibRefCitation author="Vanky, K." box="[355,514,590,616]" pageId="4" pageNumber="155" refId="ref3950" refString="Vanky, K. (2012) Smut fungi of the world. APS Press, St. Paul, MN, 1458 pp." type="book" year="2012">Vánky (2012)</bibRefCitation>
.
<taxonomicName authorityName="K. G. Savchenko" authorityYear="2023" box="[524,784,590,616]" class="Ustilaginomycetes" family="Ustilaginaceae" genus="Tranzscheliella" kingdom="Fungi" order="Ustilaginales" pageId="4" pageNumber="155" phylum="Basidiomycota" rank="species" species="helutae">
<emphasis box="[524,784,590,616]" italics="true" pageId="4" pageNumber="155">Tranzscheliella helutae</emphasis>
</taxonomicName>
has slightly larger and darker spores than
<taxonomicName box="[1254,1393,590,616]" class="Ustilaginomycetes" family="Ustilaginaceae" genus="Tranzscheliella" kingdom="Fungi" order="Ustilaginales" pageId="4" pageNumber="155" phylum="Basidiomycota" rank="species" species="hypodytes">
<emphasis box="[1254,1393,590,616]" italics="true" pageId="4" pageNumber="155">T. hypodytes</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[1400,1451,591,617]" pageId="4" pageNumber="155" sensu="stricto">s.str.</taxonomicNameLabel>
(44.5 × 4.55.5 μm). The spores of
<taxonomicName authorityName="K. G. Savchenko" authorityYear="2023" box="[553,664,626,652]" class="Ustilaginomycetes" family="Ustilaginaceae" genus="Tranzscheliella" kingdom="Fungi" order="Ustilaginales" pageId="4" pageNumber="155" phylum="Basidiomycota" rank="species" species="helutae">
<emphasis box="[553,664,626,652]" italics="true" pageId="4" pageNumber="155">T. helutae</emphasis>
</taxonomicName>
are unevenly, and moderately verruculose in SEM, which differ from the densely, minutely, uniformly verruculose spores of
<taxonomicName box="[749,888,662,688]" class="Ustilaginomycetes" family="Ustilaginaceae" genus="Tranzscheliella" kingdom="Fungi" order="Ustilaginales" pageId="4" pageNumber="155" phylum="Basidiomycota" rank="species" species="hypodytes">
<emphasis box="[749,888,662,688]" italics="true" pageId="4" pageNumber="155">T. hypodytes</emphasis>
</taxonomicName>
<taxonomicNameLabel box="[894,946,663,689]" pageId="4" pageNumber="155" sensu="stricto">s.str.</taxonomicNameLabel>
In the phylogenetic analysis, specimens of
<taxonomicName authorityName="K. G. Savchenko" authorityYear="2023" class="Ustilaginomycetes" family="Ustilaginaceae" genus="Tranzscheliella" kingdom="Fungi" order="Ustilaginales" pageId="4" pageNumber="155" phylum="Basidiomycota" rank="species" species="helutae">
<emphasis italics="true" pageId="4" pageNumber="155">T. helutae</emphasis>
</taxonomicName>
were resolved in a well-supported monophyletic clade (
<figureCitation box="[849,915,698,724]" captionStart="FIGURE 1" captionStartId="2.[136,229,1889,1911]" captionTargetBox="[160,1356,827,1850]" captionTargetId="figure-308@2.[151,1435,819,1862]" captionTargetPageId="2" captionText="FIGURE 1. Bayesian inference of phylogenetic relationships among the sampled Tranzscheliella species: Markov chain Monte Carlo analysis of an alignment of concatenated ITS + 28S rDNA sequences using the GTR+I+G model of DNA substitution with gamma distributed rates and an estimation of invariant sites, random starting trees, and default starting parameters of the DNA substitution model. The topology was rooted with Ustanciosporium standleyanum. Numbers on branches are maximum likelihood bootstrap support values/ estimates for a posteriori probabilities. The new species is indicated in bold. T. = Tranzscheliella." figureDoi="http://doi.org/10.5281/zenodo.7840528" httpUri="https://zenodo.org/record/7840528/files/figure.png" pageId="4" pageNumber="155">Fig. 1</figureCitation>
). In a concatenated alignment there are 25 base pair differences between
<taxonomicName authorityName="K. G. Savchenko" authorityYear="2023" box="[418,527,734,760]" class="Ustilaginomycetes" family="Ustilaginaceae" genus="Tranzscheliella" kingdom="Fungi" order="Ustilaginales" pageId="4" pageNumber="155" phylum="Basidiomycota" rank="species" species="helutae">
<emphasis box="[418,527,734,760]" italics="true" pageId="4" pageNumber="155">T. helutae</emphasis>
</taxonomicName>
and the most closely related species,
<emphasis box="[949,1115,735,760]" italics="true" pageId="4" pageNumber="155">
<taxonomicName box="[949,1111,735,760]" class="Ustilaginomycetes" family="Ustilaginaceae" genus="Tranzscheliella" kingdom="Fungi" order="Ustilaginales" pageId="4" pageNumber="155" phylum="Basidiomycota" rank="species" species="yupeitaniae">T. yupeitaniae</taxonomicName>
.
</emphasis>
</paragraph>
</subSubSection>
</treatment>
</document>