Agropyron mosaic virus (Agropyron mosaic virus).

10.1079/cpc.3651.20210104931 ◽

2021 ◽

Author(s):

Lucy Stewart ◽

Brian Hodge

Keyword(s):

North America ◽

Mosaic Virus ◽

Infected Plant ◽

Pathogenic Potential ◽

Eriophyid Mite ◽

Plant Sap

Abstract AgMV has been reported in North America and Europe and is not considered a major pathogen on wheat, although it has pathogenic potential if present at high incidences (Slykhuis, 1962a). AgMV is transmitted by the widely distributed eriophyid mite Abacarus hystrix and can be mechanically transmitted by rub-inoculation with infected plant sap experimentally. No clear evidence is available of AgMV increasing in distribution.

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Entyloma serotinum. [Descriptions of Fungi and Bacteria].

IMI Descriptions of Fungi and Bacteria ◽

10.1079/dfb/20056400962 ◽

1988 ◽

Author(s):

J. E. M. Mordue

Keyword(s):

New Zealand ◽

North America ◽

Geographical Distribution ◽

Leaf Spot ◽

Infected Plant ◽

Growing Season ◽

Republic Of Georgia ◽

Borago Officinalis ◽

Plant Remains ◽

Water Splash

Abstract A description is provided for Entyloma serotinum. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Symphytum spp., including S. asperrimum, S. bulbosum, S. cordatum, S. officinale, S. ottomanum and S. tuberosum; Borago officinalis; also recorded on Amsinckia, Lappula and Mertensia spp. (in USA) and Pulmonaria (in Europe, but see 64, 4163). DISEASE: Leaf spot of Symphylum, less frequently (though with similar symptoms) of other members of the Boraginaceae.GEOGRAPHICAL DISTRIBUTION: Africa: Algeria. Asia: Israel, USSR (Republic of Georgia). Australasia: New Zealand. Europe: widespread, including Austria, British Isles, Czechoslovakia, Denmark, France (including Corsica), Germany, Hungary, Italy, Netherlands, Poland, Portugal, Romania, Spain, Switzerland, USSR (Latvia), Yugoslavia. North America: USA. TRANSMISSION: Ustilospores survive on infected plant remains and in soil, and germinate to infect seedlings and the new seasons's leaves. In Europe conidia may also over-winter and initiate new infections in spring (Kaiser, 1936). During the growing season, conidia are disseminated by air currents and water-splash.

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Entyloma ficariae. [Descriptions of Fungi and Bacteria].

IMI Descriptions of Fungi and Bacteria ◽

10.1079/dfb/20056401092 ◽

1991 ◽

Author(s):

J. E. M. Mordue

Keyword(s):

North America ◽

Geographical Distribution ◽

Leaf Spot ◽

Small Area ◽

Infected Plant ◽

Growing Season ◽

Plant Remains

Abstract A description is provided for Entyloma ficariae. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Ranunculus ficaria and other species of Ranunculus; R. acris, R. auricomus, R. bongardii, R. cassubicus, R. eremogenes, R. macounii, R. montanus, R. multifidus, R. nemorosus, R. occidentalis, R. oreophilus, R. pennsylvanicus, R. polyanthemos, R. repens, R. sardous, R. scleratus, R. septentrionalis; there are occasional records for other Ranunculaceae (Anemone, Thalictrum). DISEASE: Leaf spot or white smut of Ranunculus species. Infected plants often show slightly smaller leaves and fewer flowers than uninfected. Although the smut is not systemic, it is common for almost every leaf of a plant to develop spots and for disease to persist within a small area year after year. GEOGRAPHICAL DISTRIBUTION: Widely distributed in north temperate regions. Asia: Japan, Turkey, USSR; Europe: Austria, Belgium, Czechoslovakia, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Italy, Netherlands, Norway, Poland, Portugal, Romania, Spain, Sweden, Switzerland, UK, USSR; North America: Canada, USA (33: 450 & 634; Vanky, 1985). TRANSMISSION: Ustilospores survive in infected plant remains in soil and germinate, chiefly in spring, to infect the new seasons leaves. Conidia are disseminated by wind and rain and contribute to the spread of disease throughout the growing season.

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Wheat (soil-borne) mosaic virus. [Distribution map].

Distribution Maps of Plant Diseases ◽

10.1079/dmpd/20056500084 ◽

1981 ◽

Author(s):

Keyword(s):

North Carolina ◽

North America ◽

Mosaic Virus ◽

Geographical Distribution ◽

Distribution Map ◽

Virus Distribution ◽

New Distribution

Abstract A new distribution map is provided for Wheat (soil-borne) mosaic virus McKinney. Hosts: Wheat (Triticum). Information is given on the geographical distribution in ASIA, Japan, EUROPE, Italy, USSR (Krasnodar), NORTH AMERICA, Canada (Ontario), USA (Illinois, Indiana, Kansas, Maryland, Missouri, Nebraska, North Carolina, Okia, VA).

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Euphorbia mosaic virus. [Distribution map].

Distribution Maps of Plant Diseases ◽

10.1079/dmpd/20093245820 ◽

2009 ◽

Author(s):

Keyword(s):

United States ◽

Puerto Rico ◽

North America ◽

South America ◽

Mosaic Virus ◽

Central America ◽

Virgin Islands ◽

Distribution Map ◽

Virus Distribution ◽

New Distribution

Abstract A new distribution map is provided for Euphorbia mosaic virus, Geminiviridae: Begomovirus. Hosts: Mexican fireplant (Euphorbia heterophylla). Information is given on the geographical distribution in North America (Mexico, USA, Florida), Central America and Caribbean (Costa Rica, Nicaragua, Puerto Rico, United States, Virgin Islands), South America (Brazil, Sao Paulo, Venezuela). It is vectored by Bemisia tabaci (Hemiptera: Aleyrodidae).

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Peach rosette mosaic virus. [Distribution map].

Distribution Maps of Plant Diseases ◽

10.1079/dmpd/20066500829 ◽

2001 ◽

Author(s):

Keyword(s):

New York ◽

North America ◽

Vitis Vinifera ◽

Mosaic Virus ◽

Geographical Distribution ◽

Prunus Persica ◽

Distribution Map ◽

Virus Distribution ◽

New Distribution

Abstract A new distribution map is provided for Peach rosette mosaic virus Viruses: Family Comoviridae: Genus Nepovirus Hosts: Peach (Prunus persica) and grapevine (Vitis vinifera). Information is given on the geographical distribution in ASIA, Turkey, AFRICA, Egypt, NORTH AMERICA, Canada, Ontario, USA, Michigan, New York.

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Entyloma calendulae. [Descriptions of Fungi and Bacteria].

IMI Descriptions of Fungi and Bacteria ◽

10.1079/dfb/20056400801 ◽

1984 ◽

Author(s):

J. E. M. Mordue

Keyword(s):

New Zealand ◽

North America ◽

South America ◽

Geographical Distribution ◽

Leaf Spot ◽

New South ◽

Infected Plant ◽

South Wales ◽

Plant Remains ◽

New Crop

Abstract A description is provided for Entyloma calendulae. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Calendula officinarum, also C. aegyptiaca, C. algeriensis, C. arvensis, C. persica. DISEASE: Leaf spot of Calendula. GEOGRAPHICAL DISTRIBUTION: Widely distributed in Europe including Scandinavia and USSR (Latvia); around the Mediterranean (Algeria, Israel, Tunisia, Turkey); North America (USA), South America (Argentina, Chile, Uruguay); Australia (New South Wales, Western Australia), New Zealand. TRANSMISSION: Ustilospores survive on infected plant remains in soil and germinate to infect the new crop. Overwintering on self-sown seedlings is also possible.

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