Lineages in Nectriaceae: re-evaluating the generic status of Ilyonectria and allied genera

Lorenzo Lombard; Nicolaas A. van der Merwe; Johannes Z. Groenewald; Pedro W. Crous

doi:10.14601/Phytopathol_Mediterr-14976

Lineages in Nectriaceae: re-evaluating the generic status of Ilyonectria and allied genera

Lorenzo Lombard, Nicolaas A. van der Merwe, Johannes Z. Groenewald, Pedro W. Crous

Onderzoeksoutput: Bijdrage aan wetenschappelijk tijdschrift/periodieke uitgave › Artikel › Wetenschappelijk › peer review

95 Citaten (Scopus)

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Genera with cylindrocarpon-like asexual morphs are important pathogens of various herbaceous and woody plant hosts globally. Recent multi-gene studies of this generic complex indicated that the genus Ilyonectria is paraphyletic. The present study was therefore initiated to re-evaluate the generic status of Ilyonectria and at the same time address some taxonomic irregularities in the genera Cylindrodendrum and Neonectria. Using multi-gene DNA data and morphological comparisons, the genus Dactylonectria is introduced with 10 new combinations, several of which were previously treated in Ilyonectria. Two new species, D. hordeicola and D. pinicola, are also described. Furthermore, one new combination is provided in the genus Cylindrodendrum, and three new combinations in the genus Neonectria, for species previously treated in the genera Acremonium, Cylindrocarpon, Nectria and Neonectria. The aquatic genus Heliscus is reduced to synonymy under Neonectria.

Originele taal-2	Engels
Pagina's (van-tot)	515-532
Tijdschrift	Phytopathologia Mediterranea
Volume	53
Nummer van het tijdschrift	3
DOI's	https://doi.org/10.14601/Phytopathol_Mediterr-14976
Status	Gepubliceerd - nov. 2014

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10.14601/Phytopathol_Mediterr-14976Licentie: CC BY

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title = "Lineages in Nectriaceae: re-evaluating the generic status of Ilyonectria and allied genera",

abstract = "Genera with cylindrocarpon-like asexual morphs are important pathogens of various herbaceous and woody plant hosts globally. Recent multi-gene studies of this generic complex indicated that the genus Ilyonectria is paraphyletic. The present study was therefore initiated to re-evaluate the generic status of Ilyonectria and at the same time address some taxonomic irregularities in the genera Cylindrodendrum and Neonectria. Using multi-gene DNA data and morphological comparisons, the genus Dactylonectria is introduced with 10 new combinations, several of which were previously treated in Ilyonectria. Two new species, D. hordeicola and D. pinicola, are also described. Furthermore, one new combination is provided in the genus Cylindrodendrum, and three new combinations in the genus Neonectria, for species previously treated in the genera Acremonium, Cylindrocarpon, Nectria and Neonectria. The aquatic genus Heliscus is reduced to synonymy under Neonectria.",

author = "Lorenzo Lombard and {van der Merwe}, {Nicolaas A.} and Groenewald, {Johannes Z.} and Crous, {Pedro W.}",

year = "2014",

month = nov,

doi = "10.14601/Phytopathol_Mediterr-14976",

language = "English",

volume = "53",

pages = "515--532",

journal = "Phytopathologia Mediterranea",

issn = "0031-9465",

publisher = "Firenze University Press",

number = "3",

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Lineages in Nectriaceae: re-evaluating the generic status of Ilyonectria and allied genera. / Lombard, Lorenzo; van der Merwe, Nicolaas A.; Groenewald, Johannes Z. et al.
In: Phytopathologia Mediterranea, Vol. 53, Nr. 3, 11.2014, blz. 515-532.

Onderzoeksoutput: Bijdrage aan wetenschappelijk tijdschrift/periodieke uitgave › Artikel › Wetenschappelijk › peer review

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AU - Lombard, Lorenzo

AU - van der Merwe, Nicolaas A.

AU - Groenewald, Johannes Z.

AU - Crous, Pedro W.

PY - 2014/11

Y1 - 2014/11

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AB - Genera with cylindrocarpon-like asexual morphs are important pathogens of various herbaceous and woody plant hosts globally. Recent multi-gene studies of this generic complex indicated that the genus Ilyonectria is paraphyletic. The present study was therefore initiated to re-evaluate the generic status of Ilyonectria and at the same time address some taxonomic irregularities in the genera Cylindrodendrum and Neonectria. Using multi-gene DNA data and morphological comparisons, the genus Dactylonectria is introduced with 10 new combinations, several of which were previously treated in Ilyonectria. Two new species, D. hordeicola and D. pinicola, are also described. Furthermore, one new combination is provided in the genus Cylindrodendrum, and three new combinations in the genus Neonectria, for species previously treated in the genera Acremonium, Cylindrocarpon, Nectria and Neonectria. The aquatic genus Heliscus is reduced to synonymy under Neonectria.

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DO - 10.14601/Phytopathol_Mediterr-14976

M3 - Article

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JO - Phytopathologia Mediterranea

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Lineages in Nectriaceae: re-evaluating the generic status of Ilyonectria and allied genera

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