A taxonomic review of Penicillium species producing conidiophores with solitary phialides, classified in section Torulomyces

Cobus Visagie; J. Houbraken; J. Dijksterhuis; K.A. Seifert; Karin Jacobs; R.A. Samson

doi:10.3767/003158516X690952

A taxonomic review of Penicillium species producing conidiophores with solitary phialides, classified in section Torulomyces

Cobus Visagie, J. Houbraken, J. Dijksterhuis, K.A. Seifert, Karin Jacobs, R.A. Samson

Research output: Contribution to journal/periodical › Article › Scientific › peer-review

Abstract

The genus Torulomyces was characterised by species that typically have conidiophores consisting of solitary phialides that produce long chains of conidia connected by disjunctors. Based on the phylogenetic position of P. lagena (generic ex-neotype), the genus and its seven species were transferred to Penicillium and classified in sect. Torulomyces along with P. cryptum and P. lassenii. The aim of this study was to review the species currently classified in sect. Torulomyces using morphology and phylogenies of the ITS, BenA, CaM and RPB2 regions. Based on our results, we accept 16 species in sect. Torulomyces, including 12 new species described as P. aeris, P. austricola, P. cantabricum, P. catalonicum, P. oregonense, P. marthae-christenseniae, P. riverlandense, P. tubakianum, P. variratense, P. williamettense, P. wisconsinense and P. wollemiicola. In addition, we reclassify P. laeve and P. ovatum in sect. Exilicaulis and correct the typification of P. lagena. We provide descriptions and notes on the identification of the species.

Original language	English
Pages (from-to)	134-155
Number of pages	21
Journal	Persoonia: Molecular Phylogeny and Evolution of Fungi
Volume	36
DOIs	https://doi.org/10.3767/003158516X690952
Publication status	Published - 2016

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title = "A taxonomic review of Penicillium species producing conidiophores with solitary phialides, classified in section Torulomyces",

abstract = "The genus Torulomyces was characterised by species that typically have conidiophores consisting of solitary phialides that produce long chains of conidia connected by disjunctors. Based on the phylogenetic position of P. lagena (generic ex-neotype), the genus and its seven species were transferred to Penicillium and classified in sect. Torulomyces along with P. cryptum and P. lassenii. The aim of this study was to review the species currently classified in sect. Torulomyces using morphology and phylogenies of the ITS, BenA, CaM and RPB2 regions. Based on our results, we accept 16 species in sect. Torulomyces, including 12 new species described as P. aeris, P. austricola, P. cantabricum, P. catalonicum, P. oregonense, P. marthae-christenseniae, P. riverlandense, P. tubakianum, P. variratense, P. williamettense, P. wisconsinense and P. wollemiicola. In addition, we reclassify P. laeve and P. ovatum in sect. Exilicaulis and correct the typification of P. lagena. We provide descriptions and notes on the identification of the species. ",

author = "Cobus Visagie and J. Houbraken and J. Dijksterhuis and K.A. Seifert and Karin Jacobs and R.A. Samson",

year = "2016",

doi = "10.3767/003158516X690952",

language = "English",

volume = "36",

pages = "134--155",

journal = "Persoonia",

issn = "0031-5850",

publisher = "National Herbarium Nederland",

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T1 - A taxonomic review of Penicillium species producing conidiophores with solitary phialides, classified in section Torulomyces

AU - Visagie, Cobus

AU - Houbraken, J.

AU - Dijksterhuis, J.

AU - Seifert, K.A.

AU - Jacobs, Karin

AU - Samson, R.A.

PY - 2016

Y1 - 2016

N2 - The genus Torulomyces was characterised by species that typically have conidiophores consisting of solitary phialides that produce long chains of conidia connected by disjunctors. Based on the phylogenetic position of P. lagena (generic ex-neotype), the genus and its seven species were transferred to Penicillium and classified in sect. Torulomyces along with P. cryptum and P. lassenii. The aim of this study was to review the species currently classified in sect. Torulomyces using morphology and phylogenies of the ITS, BenA, CaM and RPB2 regions. Based on our results, we accept 16 species in sect. Torulomyces, including 12 new species described as P. aeris, P. austricola, P. cantabricum, P. catalonicum, P. oregonense, P. marthae-christenseniae, P. riverlandense, P. tubakianum, P. variratense, P. williamettense, P. wisconsinense and P. wollemiicola. In addition, we reclassify P. laeve and P. ovatum in sect. Exilicaulis and correct the typification of P. lagena. We provide descriptions and notes on the identification of the species.

AB - The genus Torulomyces was characterised by species that typically have conidiophores consisting of solitary phialides that produce long chains of conidia connected by disjunctors. Based on the phylogenetic position of P. lagena (generic ex-neotype), the genus and its seven species were transferred to Penicillium and classified in sect. Torulomyces along with P. cryptum and P. lassenii. The aim of this study was to review the species currently classified in sect. Torulomyces using morphology and phylogenies of the ITS, BenA, CaM and RPB2 regions. Based on our results, we accept 16 species in sect. Torulomyces, including 12 new species described as P. aeris, P. austricola, P. cantabricum, P. catalonicum, P. oregonense, P. marthae-christenseniae, P. riverlandense, P. tubakianum, P. variratense, P. williamettense, P. wisconsinense and P. wollemiicola. In addition, we reclassify P. laeve and P. ovatum in sect. Exilicaulis and correct the typification of P. lagena. We provide descriptions and notes on the identification of the species.

U2 - 10.3767/003158516X690952

DO - 10.3767/003158516X690952

M3 - Article

SN - 0031-5850

VL - 36

SP - 134

EP - 155

JO - Persoonia

JF - Persoonia

ER -

A taxonomic review of Penicillium species producing conidiophores with solitary phialides, classified in section Torulomyces

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