Paper · 2025 · MycoKeys

New species and records of Cytospora (Cytosporaceae, Diaporthales) from tree branches in Hebei Province, China

Tingqian Pei; Dianguang Xiong; Yingmei Liang

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verbatim quotes
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citations
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Open access · cc-by

Abstract

Species of Cytospora have been commonly reported as plant pathogens with wide host ranges and geographic distributions. In this study, ten strains of this genus were isolated from branches collected in Hebei Province, China. They were identified based on a multi-locus phylogeny of ITS, act , rpb2 , tef1-α , and tub2 genes, along with morphological characters. As a result, they were identified as six species, including five known species ( C. ampla , C. pseudochrysosperma , C. sophoricola , C. sorbariae , and C. yinchuanensis ) and one new species ( C. hebeiensis ). Among the known species, C. ampla , C. sorbariae , and C. yinchuanensis were newly discovered on Malus spectabilis ; C. pseudochrysosperma was newly discovered on Salix matsudana ; and C. sophoricola was newly discovered on Caragana microphylla . The results enrich the diversity of Cytospora species associated with tree canker and dieback diseases in Hebei Province, China.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 4

Observationobservedoriginal resultmeasured

Claim · model-written summary

Ten strains isolated from tree branches were identified as six Cytospora species: five known species and one new species, C. hebeiensis.

Taxon
treet0
Outcome
identified as six speciese1
Value
six speciese1

Verbatim

t0

“tree branches”

✓ located verbatim in the source · title, characters 72–85 · show in text ↑
e1

“they were identified as six species, including five known species ( C. ampla , C. pseudochrysosperma , C. sophoricola , C. sorbariae , and C. yinchuanensis ) and one new species ( C. hebeiensis )”

✓ located verbatim in the source · abstract, characters 375–570 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

C. ampla , C. sorbariae , and C. yinchuanensis was newly discovered on Malus spectabilis in Hebei Province, China.

Taxon
Malus spectabilisMalus spectabilise1
Interactor
C. ampla , C. sorbariae , and C. yinchuanensise1pathogen
Outcome
newly discoverede1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Malus spectabilis
Malus spectabilis · TaxonJeffrey O. Gustafson · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“C. ampla , C. sorbariae , and C. yinchuanensis were newly discovered on Malus spectabilis”

✓ located verbatim in the source · abstract, characters 597–686 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

C. pseudochrysosperma was newly discovered on Salix matsudana in Hebei Province, China.

Taxon
Salix matsudanaSalix matsudanae1
Interactor
C. pseudochrysospermaCytospora pseudochrysospermae1pathogen
Outcome
newly discoverede1

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Salix matsudana
Salix matsudana · TaxonMontrealais at English Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e1

“C. pseudochrysosperma was newly discovered on Salix matsudana”

✓ located verbatim in the source · abstract, characters 689–750 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

C. sophoricola was newly discovered on Caragana microphylla in Hebei Province, China.

Taxon
Caragana microphyllaCaragana microphyllae1
Interactor
C. sophoricolaCytospora sophoricolae1pathogen
Outcome
newly discoverede1

Verbatim

e1

“C. sophoricola was newly discovered on Caragana microphylla”

✓ located verbatim in the source · abstract, characters 757–816 · show in text ↑