Phaeoisariopsis chonemorphae. [Descriptions of Fungi and Bacteria].

1986 ◽  
Author(s):  
P. M. Kirk
Keyword(s):  
Geographical Distribution ◽  
Leaf Spot ◽  
Madhya Pradesh ◽  
Survival Mechanisms

Abstract A description is provided for Phaeoisariopsis chonemorphae. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOST: Chonemorpha macrophylla. DISEASE: Leaf spot. GEOGRAPHICAL DISTRIBUTION: Asia (India (Madhya Pradesh)). TRANSMISSION: Presumably by air borne conidia. Survival mechanisms unknown.

Phaeoisariopsis bonducellae. [Descriptions of Fungi and Bacteria].

1986 ◽  
Author(s):  
P. M. Kirk
Keyword(s):  
South America ◽  
Geographical Distribution ◽  
Leaf Spot ◽  
West Bengal ◽  
Uttar Pradesh ◽  
Madhya Pradesh ◽  
Caesalpinia Bonducella ◽  
Survival Mechanisms

Abstract A description is provided for Phaeoisariopsis bonducellae. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOST: Caesalpinia bonducella (Bonduc nut). DISEASE: Leaf spot. GEOGRAPHICAL DISTRIBUTION: Asia (India (Madhya Pradesh, Uttar Pradesh, West Bengal)). South America (Brazil). TRANSMISSION: Presumably by air borne conidia. Survival mechanisms unknown.

Phaeoisariopsis simulata. [Descriptions of Fungi and Bacteria].

1986 ◽  
Author(s):  
P. M. Kirk
Keyword(s):  
Puerto Rico ◽  
North America ◽  
South America ◽  
Central America ◽  
Geographical Distribution ◽  
Leaf Spot ◽  
West Indies ◽  
Survival Mechanisms

Abstract A description is provided for Phaeoisariopsis simulata. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Species of Cassia including C. marylandica (American senna). DISEASE: Leaf spot. GEOGRAPHICAL DISTRIBUTION: Africa (Tanzania), North America (U.S.A. (IL, KS, MA, AR)), Central America & West Indies (Puerto Rico), South America (Venezuela). TRANSMISSION: Presumably by air borne conidia. Survival mechanisms unknown.

Phaeoisariopsis robiniae. [Descriptions of Fungi and Bacteria].

1986 ◽  
Author(s):  
P. M. Kirk
Keyword(s):  
North America ◽  
Geographical Distribution ◽  
Leaf Spot ◽  
Robinia Pseudoacacia ◽  
Tree Disease ◽  
Survival Mechanisms

Abstract A description is provided for Phaeoisariopsis robiniae. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOST: Robinia pseudoacacia (Locust tree). DISEASE: Leaf spot, the effected leaves soon turning yellow and falling. GEOGRAPHICAL DISTRIBUTION: North America (U.S.A. (VA, IA, WI)). TRANSMISSION: Presumably by air borne conidia. Survival mechanisms unknown.

Phaeoisariopsis glochidii. [Descriptions of Fungi and Bacteria].

1986 ◽  
Author(s):  
P. M. Kirk
Keyword(s):  
Hong Kong ◽  
Sri Lanka ◽  
Papua New Guinea ◽  
Geographical Distribution ◽  
Leaf Spot ◽  
Uttar Pradesh ◽  
New Guinea ◽  
Survival Mechanisms

Abstract A description is provided for Phaeoisariopsis glochidii. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Species of Glochidion including G. coriaceum, G. ferdinandi, G. Ianceolarium, G. multiloculare, G. philippinense, G. velutinum. DISEASE: Leaf spot. GEOGRAPHICAL DISTRIBUTION: Asia (Hong Kong, India (Uttar Pradesh), Sri Lanka), Australasia & Oceania (Australia (Qd), Papua New Guinea). TRANSMISSION: Presumably by air borne conidia. Survival mechanisms unknown.

Phaeoisariopsis melanochaeta. [Descriptions of Fungi and Bacteria].

1986 ◽  
Author(s):  
P. M. Kirk
Keyword(s):  
South Africa ◽  
Geographical Distribution ◽  
Leaf Spot ◽  
Survival Mechanisms

Abstract A description is provided for Phaeoisariopsis melanochaeta. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Species of Celastrus including C. paniculata, C senegalensis, and Maytenus heterophylla. DISEASE: Leaf spot. GEOGRAPHICAL DISTRIBUTION: Africa (South Africa, Zimbabwe), Asia (India (Madhya Padesh)). TRANSMISSION: Presumably by air borne conidia. Survival mechanisms unknown.

Aceria cajani. [Distribution map].

2011 ◽  
Author(s):  
Keyword(s):  
Sri Lanka ◽  
Geographical Distribution ◽  
Cajanus Cajan ◽  
Tamil Nadu ◽  
Andhra Pradesh ◽  
West Bengal ◽  
Uttar Pradesh ◽  
Madhya Pradesh ◽  
Distribution Map ◽  
New Distribution

Abstract A new distribution map is provided for Aceria cajani Channabasavanna. Acari: Eriophyidae. Host: pigeon peas (Cajanus cajan). Information is given on the geographical distribution in Asia (Bangladesh, China, Guangdong, Guangxi, Hainan, Yunnan, India, Andhra Pradesh, Bihar, Delhi, Gujarat, Haryana, Karnataka, Madhya Pradesh, Maharashtra, Orissa, Punjab, Rajasthan, Tamil Nadu, Uttar Pradesh, West Bengal, Myanmar, Nepal, Sri Lanka and Thailand).

Cochliobolus pallescens. [Descriptions of Fungi and Bacteria].

1990 ◽  
Author(s):  
A. Sivanesan
Keyword(s):  
Hong Kong ◽  
Sierra Leone ◽  
Papua New Guinea ◽  
Geographical Distribution ◽  
Leaf Spot ◽  
Solomon Islands ◽  
Ear Rot ◽  
Black Point ◽  
Leaf Spots ◽  
Windward Islands

Abstract A description is provided for Cochliobolus pallescens. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Common on many graminicolous and non-graminicolous hosts. Important cereals and grasses include Eleusine, Hordeum, Oryza, Panicum, Paspalum, Pennisetum, Poa, Saccharum, Setaria, Sorghum, Triticum and Zea economically important dicot hosts include Allium (59, 4867), Arachis (53, 1647), Brassica (66, 3075), Canna, Calendula, Calotropis (44, 1832; 66, 3587), Carica (61, 5129), Cinnamomum, Citrus (68, 843), Coriandrum, Dahlia, Fagopyrum (64, 2425), Gaillardia, Hevea (56, 1257; 67, 5560), Musa (54, 4051), Solanum (50, 3484). DISEASE: Leaf spots of cereals, black point of wheat (44, 102), leaf spot and on stems of rubber (56, 1257; 67, 5560), ear rot of barley (62, 1005), rot of garlic (59, 4867). GEOGRAPHICAL DISTRIBUTION: Australia, Bangladesh, Brunei, Burma, Canada, Colombia, Cuba, Denmark, Egypt, Ethiopia, Fiji, Ghana, Guinea, Hong Kong, India, Indonesia, Iran, Jamaica, Japan, Kenya, Malaysia, Malawi, Nepal, Nigeria, Pakistan, Papua New Guinea, Peru, Philippines, Sierra Leone, Singapore, Solomon Islands, Somalia, Sri Lanka, Swaziland, Sudan, Taiwan, Tanzania, Thailand, Trinidad, USA, USSR, Venezuela, Windward Islands, Zambia, Zimbabwe. TRANSMISSION: By wind-borne conidia and seed-borne.

Pestalozziella subsessilis. [Descriptions of Fungi and Bacteria].

2012 ◽  
Author(s):  
T. V. Andrianova
Keyword(s):  
United Kingdom ◽  
Czech Republic ◽  
New Jersey ◽  
New Zealand ◽  
Geographical Distribution ◽  
Leaf Spot ◽  
Economic Impacts ◽  
Conservation Status ◽  
Infraspecific Variation ◽  
Chaetomella Raphigera

Abstract A description is provided for Pestalozziella subsessilis, a colonizer of living leaves, causing leaf spot symptoms leading to leaves fading and dying. Some information on its dispersal and transmission, economic impacts, infraspecific variation and conservation status is given, along with details of its geographical distribution (USA (Florida, Kansas, Louisiana, Mississippi, Missouri, New Jersey, Wisconsin), Kazakhstan, Russia, New Zealand, Austria, Bulgaria, Czech Republic, Germany, Hungary, Italy, Poland, Ukraine, and United Kingdom), hosts (Geranium carolinianum (leaf), G. collinum (leaf), G. columbianum (leaf), G. columbinum (leaf), G. macrorrhizum (leaf), G. maculatum (leaf), G. palustre (leaf), G. pratense (leaf), G. pusillum (leaf), G. pyrenaicum (leaf), G. robertianum (leaf), G. sanguineum (leaf), G. sylvaticum (leaf), G. wlassovianum (leaf), Geranium sp., and Oxypolis rigidor [Tiedemannia rigida]) and associated fungi Chaetomella raphigera.

Ascochyta desmazieresii. [Descriptions of Fungi and Bacteria].

1980 ◽  
Author(s):  
E. Punithalingam
Keyword(s):  
Geographical Distribution ◽  
Leaf Spot ◽  
Crop Residues ◽  
Lolium Multiflorum ◽  
Leaf Tissue ◽  
Lower Side ◽  
Soil P ◽  
Wet Weather ◽  
Irish Republic

Abstract A description is provided for Ascochyta desmazieresii. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Lolium multiflorum and L. perenne. DISEASE: Glume and leaf spot of Italian and perennial ryegrasses. At first leaf lesions start as small purplish or chocolate-brown spots with a distinct red-purple margin. With time these enlarge, become irregular or elliptical, up to 5 mm long and distinctly visible on both sides of the leaves. Finally the centres of older lesions fade to fawn to straw yellow with numerous pycnidia immersed within the leaf tissue on both sides of the leaves but usually abundant pycnidia occur on the lower side. GEOGRAPHICAL DISTRIBUTION: Asia (Japan); Europe (Belgium, Czechoslovakia, Denmark, France, Irish Republic, UK); N. America (USA, California, Oregon, Washington); S. America (Chile, Brazil). TRANSMISSION: No specific studies reported; infection is presumably spread by air-borne conidia in wet weather or heavy dews. The fungus is also probably carried over on crop residues and debris in soil.

Pestalotiopsis mangiferae. [Descriptions of Fungi and Bacteria].

1980 ◽  
Author(s):  
J. E. M. Mordue
Keyword(s):  
Hong Kong ◽  
Dominican Republic ◽  
Sierra Leone ◽  
Geographical Distribution ◽  
Leaf Spot ◽  
Host Plants ◽  
Solomon Islands ◽  
Mangifera Indica ◽  
Brown Spot ◽  
Leaf Spots

Abstract A description is provided for Pestalotiopsis mangiferae. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: On Mangifera indica; also on Anacardium occidentale, Combretum decandrum, Eucalyptus spp., Mimusops spp., Vitis vinifera and many other unrelated host plants. DISEASE: Grey leaf spot of Mangifera indica. The spots vary in size from a few mm to several cm in length, are usually sharply delimited by a dark, raised border, and are silvery grey above and grey to brown below; leaf spots on other hosts are similar. Brown spot or rot of mango fruits is also known. GEOGRAPHICAL DISTRIBUTION: Ghana, Nigeria, Sierra Leone, Tanzania, Uganda, Zaire, Zambia; Bangladesh, Brunei, Burma, Hong Kong, India, Malaysia, Nepal, Sabah, Solomon Islands, Sri Lanka; Australia; Dominican Republic; Venezuela. TRANSMISSION: Inoculation studies with conidia and mycelium have shown P. mangiferae to be a weak parasite, capable of infecting young injured leaves, injured fruits, older uninjured leaves and healthy fruits if in contact with diseased tissue (35, 378; 40, 421). It has been isolated from soil, but the possibility of transmission through soil has not been investigated.

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