Alternaria peponicola. [Descriptions of Fungi and Bacteria].

1991 ◽  
Author(s):  
J. C. David
Keyword(s):  
New York ◽  
North America ◽  
South America ◽  
Geographical Distribution ◽  
Cucurbita Pepo ◽  
Wind Dispersal ◽  
Airborne Conidia

Abstract A description is provided for Alternaria peponicola. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Lagenaria, Cucurbita pepo and other gourds. DISEASE: Rind rot of cucurbits, although the fungus can occur on the leaves. GEOGRAPHICAL DISTRIBUTION: Europe: France, Germany, Italy. USSR (Larvia). North America: USA (New York). South America: Argentina. TRANSMISSION: By wind dispersal of airborne conidia.

Cercospora cichorii. [Descriptions of Fungi and Bacteria].

2000 ◽  
Author(s):  
J. C. David
Keyword(s):  
South Africa ◽  
New York ◽  
North America ◽  
South America ◽  
South Dakota ◽  
Geographical Distribution ◽  
Wind Dispersal ◽  
Republic Of Georgia ◽  
Cichorium Endivia ◽  
Airborne Conidia

Abstract A description is provided for Cercospora cichorii. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. DISEASE: Leaf spot of chicory. HOSTS: Cichorium endivia, C. intybus (Compositae). GEOGRAPHICAL DISTRIBUTION: AFRICA: Madagascar, South Africa (DOIDGE, 1950), Sudan, Zambia. NORTH AMERICA: Bermuda, USA (Michigan, New York, South Dakota, Texas, Wisconsin). SOUTH AMERICA: Argentina. ASIA: Azerbaijan, Republic of Georgia, India, Pakistan, Turkmenistan, Uzbekistan. EUROPE: Greece (52: 2856), Romania (66: 4701), Russia, Ukraine. TRANSMISSION: By wind dispersal of airborne conidia.

Cladosporium chlorocephalum. [Descriptions of Fungi and Bacteria].

2000 ◽  
Author(s):  
J. C. David
Keyword(s):  
New York ◽  
Czech Republic ◽  
New Zealand ◽  
North America ◽  
West Virginia ◽  
South America ◽  
Geographical Distribution ◽  
Wind Dispersal ◽  
Republic Of Georgia ◽  
Airborne Conidia

Abstract A description is provided for Cladosporium chlorocephalum. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. DISEASE: Red spot of peony, occurring on leaves, petioles and stems of host. HOSTS: Paeonia arborea, P. officinalis, P. suffruticosa (Paeoniaceae). GEOGRAPHICAL DISTRIBUTION: NORTH AMERICA: Canada (Quebec, 3: 138), USA (Alaska, Alabama, Connecticut, District of Colombia, Delaware, Illinois (8: 293), Iowa, Kansas, Massachusetts, Minnesota, Missouri, Mississippi, New York, Ohio, Pennsylvania, Wisconsin, West Virginia). SOUTH AMERICA: Argentina (18: 478). ASIA: Armenia, China, Republic of Georgia, Kazakhstan. AUSTRALASIA: New Zealand. EUROPE: Bulgaria (38: 147), Czech Republic, Denmark, France (28: 510), Italy, Germany, Latvia, Moldavia, Poland, Romania (16: 20), Russia, Switzerland, UK, Ukraine. TRANSMISSION: By wind dispersal of airborne conidia and on dead remains of old plants.

Alternaria cichorii. [Descriptions of Fungi and Bacteria].

1995 ◽  
Author(s):  
J. C. David
Keyword(s):  
North America ◽  
South America ◽  
Geographical Distribution ◽  
Lactuca Sativa ◽  
Leaf Spot ◽  
Cichorium Intybus ◽  
Western Canada ◽  
Wind Dispersal ◽  
Cichorium Endivia ◽  
Airborne Conidia

Abstract A description is provided for Alternaria cichorii. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Cichorium endivia L. (Endive); Cichorium intybus L. (Cichory) and Lactuca sativa L. (Lettuce), all members of the tribe Lactuceae (Cichorieae), Asteraceae. It has recently been reported (69, 1978) as occurring on Acroptilion repens, a member of the Cynareae, growing as a weed in western Canada. DISEASE: Leaf spot of Endive and Cichory. GEOGRAPHICAL DISTRIBUTION: Africa: Egypt. North America: Canada, USA (Florida). South America: Argentina (52, 544). Asia: India, New Guinea, Pakistan. Europe: Austria, Cyprus, Denmark, Greece, Italy, Slovenia. TRANSMISSION: By wind dispersal of airborne conidia.

Nimbya gomphrenae. [Descriptions of Fungi and Bacteria].

1991 ◽  
Author(s):  
J. C. David
Keyword(s):  
Hong Kong ◽  
Sri Lanka ◽  
North America ◽  
South America ◽  
Geographical Distribution ◽  
Leaf Spot ◽  
Wind Dispersal ◽  
Gomphrena Globosa ◽  
Airborne Conidia

Abstract A description is provided for Nimbya gomphrenae. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Gomphrena globosa, Alternanthera denticulata, Ptilotus sp. DISEASE: Leaf spot of Gomphrena. GEOGRAPHICAL DISTRIBUTION: Asia: Burma, Cambodia, Hong Kong, India, Indonesia (Java), Japan, Malaysia (Malaya, Sabah), Nepal, Sri Lanka. Australasia & Oceania: Australia. Central & South America: Cuba, Jamaica, Trinidad. North America: USA. TRANSMISSION: By wind dispersal of airborne conidia.

Alternaria gossypina. [Descriptions of Fungi and Bacteria].

1988 ◽  
Author(s):  
J. C. David
Keyword(s):  
South Africa ◽  
South Carolina ◽  
North America ◽  
South America ◽  
Geographical Distribution ◽  
Ivory Coast ◽  
Wind Dispersal ◽  
Cotton Boll ◽  
Airborne Conidia ◽  
Boll Rot

Abstract A description is provided for Alternaria gossypina. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Gossypium spp. DISEASE: Leaf spot and cotton boll rot. This fungus can cause yellowing of leaves and defoliation as well as spoilage of cotton bolls. GEOGRAPHICAL DISTRIBUTION: Africa: Ivory Coast, Kenya, Malawi, Mozambique, Nigeria, South Africa, Sudan, Uganda, Zambia, Zimbabwe. Asia: India, Iran, Pakistan. Australasia: Australia (Western Australia). Europe: Italy, Yugoslavia. North America: USA (Louisiana, South Carolina). South America: Trinidad. TRANSMISSION: By wind dispersal of airborne conidia, usually favoured by warm and moist conditions.

Alternaria zinniae. [Descriptions of Fungi and Bacteria].

1991 ◽  
Author(s):  
J. C. David
Keyword(s):  
South Africa ◽  
North America ◽  
South Dakota ◽  
Sierra Leone ◽  
Geographical Distribution ◽  
Wind Dispersal ◽  
Damping Off ◽  
Airborne Conidia ◽  
Hibiscus Esculentus ◽  
Sphaeranthus Indicus

Abstract A description is provided for Alternaria zinniae. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Ageratum, Aster, Bidens, Calendula, Callistephus, Chrysanthemum, Coreopsis, Cosmos, Dahlia, Gaillardia, Galinsoga, Gerbera, Helianthus, Notonia, Parthenium, Sphaeranthus indicus, Tagetes, Tithonia, Volutarella, Xanthium, Zinnia. Also recorded are a number of non-compositae hosts such as bean (50, 3295), rape (43, 1212b), Clarkia, Hibiscus esculentus (66. 4729), pawpaws (66. 4729) and seeds of tobacco (64, 1748) but these reports should be regarded with some doubt. Simmons (1982) also reports other hosts like Gentiana, Papaver and Reseda. DISEASE: Leaf spot of Zinnia. The fungus attacks the leaves, stems of its host and can cause damping-off of seedlings where both the root and the stems of the plant may be affected. In older plants the fungus attacks the older leaves and then spreads to the younger leaves, and when the attack is severe the spots may become confluent. GEOGRAPHICAL DISTRIBUTION: Africa: Egypt, Ethiopia, Ghana, Kenya, Libya, Malawi, Mauritius, Sierra Leone, South Africa, Sudan, Tanzania, Uganda, Zambia, Zimbabwe. Asia: Brunei, China (Liaoning). India, Indonesia (Borneo), Korea, Nepal, Pakistan. Australasia & Oceania: Australia. Europe: Cyprus. Denmark, France, Germany, Hungary, Italy, Norway, Poland, Portugal, Romania, The Netherlands. Central & North America: Bermuda, Canada, Jamaica, USA (Hawaii, Illinois, South Dakota). TRANSMISSION: On seeds by wind dispersal of airborne conidia.

Phomopsis juniperivora. [Distribution map].

1974 ◽  
Author(s):  
Keyword(s):  
South Africa ◽  
New York ◽  
North Carolina ◽  
New Zealand ◽  
North America ◽  
South America ◽  
Geographical Distribution ◽  
Rhode Island ◽  
Distribution Map ◽  
New Distribution

Abstract A new distribution map is provided for Phomopsis juniperivora Hahn. Hosts: Conifers. Information is given on the geographical distribution in AFRICA, Kenya, Mozambique, South Africa, AUSTRALASIA & OCEANIA, New Zealand, EUROPE, Britain, Netherlands, NORTH AMERICA, Canada (Ontario, Quebec), USA (Alabama, Arkansas, Connecticut, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maryland, Massachusetts, Michigan, Minnisota, Mississippi, Nebraska, North Carolina, New Jersey, New York, Oklahoma, Ohio, Pennsylvania, Rhode Island, Tennessee, Texas, Va, Wis), SOUTH AMERICA, Uruguay.

Alternaria cassiae. [Descriptions of Fungi and Bacteria].

1991 ◽  
Author(s):  
J. C. David
Keyword(s):  
South Africa ◽  
North America ◽  
Geographical Distribution ◽  
Leaf Spot ◽  
Wind Dispersal ◽  
Cassia Angustifolia ◽  
Airborne Conidia ◽  
Albizia Procera ◽  
Crotalaria Spectabilis

Abstract A description is provided for Alternaria cassiae. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Albizia procera, Banhinia purpurea, Cassia angustifolia, C. corymbosa, C. fistula, C. glauca, C. holosericea, C. obtusifolia, C. occidentalis, C. sophora, Crotalaria spectabilis (68, 1563), Rhynchosia sp. DISEASE: Leaf spot of Cassia or sicklepod. The disease can also affect seedlings. GEOGRAPHICAL DISTRIBUTION: Africa: South Africa. North America: USA (Florida). Asia: India, Pakistan. TRANSMISSION: By wind dispersal of airborne conidia.

Ramularia alba. [Descriptions of Fungi and Bacteria].

1986 ◽  
Author(s):  
J. Ingham
Keyword(s):  
New York ◽  
British Columbia ◽  
North America ◽  
Geographical Distribution ◽  
Leaf Tissue ◽  
Wind Dispersal ◽  
White Mould ◽  
Leaf Spots ◽  
Lathyrus Odoratus ◽  
Sweet Pea

Abstract A description is provided for Ramularia alba. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOST: Lathyrus odoratus, the sweet pea. DISEASE: White blight of sweet pea, also called white mould or Cladosporium blight. Leaf spots vary from yellow flecks to buff coloured dead areas, which may be circular or irregular in shape merging gradually into healthy leaf tissue. Leaf spots may merge together affecting most of the leaf and in such cases defoliation may result (30, 41). GEOGRAPHICAL DISTRIBUTION: Europe (Denmark, England, Sweden). North America (Canada: British Columbia, Ontario; USA: California, Massachusetts, New Jersey, New York, Pennsylvania, Texas). TRANSMISSION: By wind dispersal of air-borne conidia.

Cercospora parthenii. [Descriptions of Fungi and Bacteria].

2000 ◽  
Author(s):  
J. C. David
Keyword(s):  
South America ◽  
Dominican Republic ◽  
Central America ◽  
Geographical Distribution ◽  
Leaf Spot ◽  
Parthenium Hysterophorus ◽  
Wind Dispersal ◽  
Airborne Conidia

Abstract A description is provided for Cercospora parthenii. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. DISEASE: Leaf spot of parthenium. HOSTS: Parthenium hysterophorus (Compositae). GEOGRAPHICAL DISTRIBUTION: CENTRAL AMERICA: Cuba, Dominican Republic, Trinidad. SOUTH AMERICA: Venezuela. TRANSMISSION: By wind dispersal of airborne conidia.

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