A new species of Acanthostigma (Tubeufiaceae, Dothideomycetes) from the southern hemisphere

R. M. Sánchez; A. N. Miller; M. V. Bianchinotti

doi:10.3852/11-105

A new species of Acanthostigma (Tubeufiaceae, Dothideomycetes) from the southern hemisphere

R. M. Sánchez, A. N. Miller, M. V. Bianchinotti

Illinois Natural History Survey

Research output: Contribution to journal › Article › peer-review

Abstract

A new species belonging to the Dothideomycete genus Acanthostigma is described from bark of two Nothofagus species from Argentina. Its identity as a new species is based on both morphology and molecular sequence data. Acanthostigma patagonica differs from other species in the genus by having larger ascomata and setae and wider, asymmetrical ascospores. An amended key to Acanthostigma species is provided along with a discussion of other species previously described from South America.

Original language	English (US)
Pages (from-to)	223-231
Number of pages	9
Journal	Mycologia
Volume	104
Issue number	1
DOIs	https://doi.org/10.3852/11-105
State	Published - Jan 2012

Keywords

ITS
LSU
Nothofagus
Phylogenetics
Southern hemisphere
Systematics

ASJC Scopus subject areas

Ecology, Evolution, Behavior and Systematics
Physiology
Molecular Biology
Genetics
Cell Biology

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10.3852/11-105

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KW - LSU

KW - Nothofagus

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KW - Southern hemisphere

KW - Systematics

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A new species of Acanthostigma (Tubeufiaceae, Dothideomycetes) from the southern hemisphere

Abstract

Keywords

ASJC Scopus subject areas

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