Pilidiella tibouchinae sp. nov. associated with foliage blight of Tibouchina granulosa (quaresmeira) in Brazil

B.E. Miranda; R.W. Barreto; P.W. Crous; J.Z. Groenewald

doi:10.5598/imafungus.2012.03.01.01

Pilidiella tibouchinae sp. nov. associated with foliage blight of Tibouchina granulosa (quaresmeira) in Brazil

B.E. Miranda, R.W. Barreto, P.W. Crous, J.Z. Groenewald

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

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Samenvatting

Tibouchina granulosa (Melastomataceae), Brazilian glorytree (Brazilian common name - quaresmeira), a common tree of the Atlantic Forest of Brazil, is widely used as an ornamental for its violet or pink blossoms. Little is known about fungal diseases affecting this species, although these represent a known limitation for its cultivation in nurseries. Among these there is a foliage blight that occurs in combination with distortion of branch apices and die-back. A consistent association of a species of Pilidiella with the diseased tissues was observed. The fungus was isolated in pure culture and based on its morphology and DNA phylogeny, we conclude that it represents a new species, for which the name Pilidiella tibouchinae is introduced.

Originele taal-2	Niet gedefinieerd
Pagina's (van-tot)	1-7
Tijdschrift	IMA Fungus
Volume	3
Nummer van het tijdschrift	1
DOI's	https://doi.org/10.5598/imafungus.2012.03.01.01
Status	Gepubliceerd - 2012

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10.5598/imafungus.2012.03.01.01

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title = "Pilidiella tibouchinae sp. nov. associated with foliage blight of Tibouchina granulosa (quaresmeira) in Brazil",

abstract = "Tibouchina granulosa (Melastomataceae), Brazilian glorytree (Brazilian common name - quaresmeira), a common tree of the Atlantic Forest of Brazil, is widely used as an ornamental for its violet or pink blossoms. Little is known about fungal diseases affecting this species, although these represent a known limitation for its cultivation in nurseries. Among these there is a foliage blight that occurs in combination with distortion of branch apices and die-back. A consistent association of a species of Pilidiella with the diseased tissues was observed. The fungus was isolated in pure culture and based on its morphology and DNA phylogeny, we conclude that it represents a new species, for which the name Pilidiella tibouchinae is introduced.",

author = "B.E. Miranda and R.W. Barreto and P.W. Crous and J.Z. Groenewald",

note = "Reporting year: 2012 Metis note: 3399098",

year = "2012",

doi = "10.5598/imafungus.2012.03.01.01",

language = "Niet gedefinieerd",

volume = "3",

pages = "1--7",

journal = "IMA Fungus",

issn = "2210-6340",

publisher = "International Mycological Association",

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T1 - Pilidiella tibouchinae sp. nov. associated with foliage blight of Tibouchina granulosa (quaresmeira) in Brazil

AU - Miranda, B.E.

AU - Barreto, R.W.

AU - Crous, P.W.

AU - Groenewald, J.Z.

N1 - Reporting year: 2012 Metis note: 3399098

PY - 2012

Y1 - 2012

N2 - Tibouchina granulosa (Melastomataceae), Brazilian glorytree (Brazilian common name - quaresmeira), a common tree of the Atlantic Forest of Brazil, is widely used as an ornamental for its violet or pink blossoms. Little is known about fungal diseases affecting this species, although these represent a known limitation for its cultivation in nurseries. Among these there is a foliage blight that occurs in combination with distortion of branch apices and die-back. A consistent association of a species of Pilidiella with the diseased tissues was observed. The fungus was isolated in pure culture and based on its morphology and DNA phylogeny, we conclude that it represents a new species, for which the name Pilidiella tibouchinae is introduced.

AB - Tibouchina granulosa (Melastomataceae), Brazilian glorytree (Brazilian common name - quaresmeira), a common tree of the Atlantic Forest of Brazil, is widely used as an ornamental for its violet or pink blossoms. Little is known about fungal diseases affecting this species, although these represent a known limitation for its cultivation in nurseries. Among these there is a foliage blight that occurs in combination with distortion of branch apices and die-back. A consistent association of a species of Pilidiella with the diseased tissues was observed. The fungus was isolated in pure culture and based on its morphology and DNA phylogeny, we conclude that it represents a new species, for which the name Pilidiella tibouchinae is introduced.

U2 - 10.5598/imafungus.2012.03.01.01

DO - 10.5598/imafungus.2012.03.01.01

M3 - Artikel

SN - 2210-6340

VL - 3

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JF - IMA Fungus

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ER -