Pyrenophora chaetomioides Speg. 1899

Details

Name scientific

Pyrenophora chaetomioides Speg., Anales Mus. Nac. Buenos Aires 6 285 (1899)

Preferred name

Pyrenophora avenae S. Ito & Kurib. 1930

Nomenclature

Original authors

Speg.

Authors

Speg.

Publication place

Spegazzini, C.L. 1899: Fungi Argentini novi v. critici. Anales del Museo Nacional de Buenos Aires 6: 81-365.

Year published

1899

Publication page

285

Nomenclatural code

ICN

Basionym

Pyrenophora chaetomioides Speg. 1899

Type locality

Argentina

Taxonomic rank

species

Canonical form

Pyrenophora chaetomioides

Classification

Kingdom

Fungi

Phylum

Ascomycota

Class

Dothideomycetes

Order

Pleosporales

Family

Pleosporaceae

Genus

Pyrenophora

Species

chaetomioides

Associations

View full associations record

Association type

Associated organism

Association source

has host

Avena sativa L.

Dingley, J.M. (1969)

has host

Triticum aestivum L.

Hampton, J.G. (1980)

has host

Avena sativa L.

Hampton, J.G.; Matthews, B.D. (1978)

has host

Avena sativa L.

Kirk, T.W. (1906)

has host

Cynosurus cristatus L.

McKenzie, E.H.C. (1987)

has host

Dichelachne crinita (L.f.) Hook.f.

McKenzie, E.H.C. (1991)

has host

Triticum aestivum L.

Sheridan, J.E. (1977)

has host

Triticum aestivum L.

Sivanesan, A. (1987)

has host

Avena sativa L.

Wratt, E.C. (1956)

Descriptions

Dingley, J.M. 1969: Records of plant diseases in New Zealand. New Zealand Department of Scientific and Industrial Research, Bulletin. 192.

Pyrenophora chaetomioides Speg. 1899

Notes

It is reported associated with seedling blight and root rot of oats, especially Algerian oats. Anon. (1953b) stated that in the season 1952-53 Algerian oat samples from Marlborough, North and mid Canterbury were showing an average of 12% infection; they stated that good control was obtained with an organic mercury seed dusting. Ammon (1963) has been followed in accepting Pyrenophora avenae as a synonym of P. chaetomoides.