Calonectria colhounii var. macroconidialis. [Descriptions of Fungi and Bacteria].

1993 ◽  
Author(s):  
P. W. Crous
Keyword(s):  
South Africa ◽  
Geographical Distribution ◽  
Leaf Spot ◽  
Root Rot ◽  
Eucalyptus Grandis ◽  
Splash Dispersal

Abstract A description is provided for Calonectria colhounii var. macroconidialis. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOST: Eucalyptus grandis (Crous et al., 1993a). DISEASE: Leaf spot, root rot, wilt (Crous et al., 1993b). GEOGRAPHICAL DISTRIBUTION: South Africa (Crous et al., 1993a, b). TRANSMISSION: Splash dispersal in Eucalyptus cutting nurseries.

Calonectria scoparia. [Descriptions of Fungi and Bacteria].

1993 ◽  
Author(s):  
P. W. Crous
Keyword(s):  
South Africa ◽  
Pisum Sativum ◽  
Geographical Distribution ◽  
Root Rot ◽  
Persea Americana ◽  
Damping Off ◽  
Araucaria Heterophylla ◽  
Splash Dispersal ◽  
Shoot Blight ◽  
Stem Cankers

Abstract A description is provided for Calonectria scoparia. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Acacia spp. (68, 1566), Araucaria heterophylla, Eucalyptus spp., Fragaria sp., Luma sp., Medicago sativa, M. truncatula, Persea americana, Pinus spp., Pisum sativum, Rhododendron spp., Prunus sp., Syncarpia gummifera. DISEASE: Damping off, root rot, cutting rot, stem cankers, leaf spotting, seedling and shoot blight. GEOGRAPHICAL DISTRIBUTION: Australia, Brazil, India, Kenya, Mauritius, South Africa. TRANSMISSION: Wind and splash dispersal.

Helicosingula leucadendri. [Descriptions of Fungi and Bacteria].

1998 ◽  
Author(s):  
J. E. Taylor
Keyword(s):  
South Africa ◽  
Geographical Distribution ◽  
Leaf Spot ◽  
Splash Dispersal

Abstract A description is provided for Helicosingula leucadendri. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Leucadendron tinctum, Leucadendron spp. DISEASE: Leaf spot. GEOGRAPHICAL DISTRIBUTION: South Africa. TRANSMISSION: Probably splash-dispersal.

Asperisporium vitiphyllum. [Descriptions of Fungi and Bacteria].

2014 ◽  
Author(s):  
T. V. Andrianova
Keyword(s):  
South Africa ◽  
Vitis Vinifera ◽  
Geographical Distribution ◽  
Leaf Spot ◽  
Conservation Status ◽  
Krasnodar Krai ◽  
Leaf Blotch ◽  
Brown Leaf ◽  
Stavropol Krai

Abstract A description is provided for Asperisporium vitiphyllum, a colonizer of living leaves, causing a leaf spot or brown leaf blotch and leaf drying. Some information on its habitat, dispersal and transmission, and conservation status is given, along with details of its geographical distribution (Africa (Morocco and South Africa), Asia (Armenia, China, Georgia, Iran, Iraq, Israel, Kazakhstan (Almaty oblast), Kyrgyzstan, Pakistan, Tajikistan, Turkmenistan and Uzbekistan), Europe (Moldova, Russia (Krasnodar krai, Leningradskaya oblast, Stavropol krai) and Ukraine)) and hosts (including Vitis vinifera).

Leptosphaeria protearum. [Descriptions of Fungi and Bacteria].

1998 ◽  
Author(s):  
J. E. Taylor
Keyword(s):  
South Africa ◽  
Geographical Distribution ◽  
Leaf Spot ◽  
Leaf Blight

Abstract A description is provided for Leptosphaeria protearum. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Protea caffra, P. cynaraides, P. compacta, P. gaguedi, P. grandiceps, P. lacticolor, P. lepidocarpodendron, P. lorifolia, P. magnifica, P. punctata, P. repens, Protea spp. DISEASE: Leaf spot often resembling a leaf blight. GEOGRAPHICAL DISTRIBUTION: South Africa, Zimbabwe, Hawaii. TRANSMISSION: Propagules are probably wind and splash dispersed.

Teratosphaeria fibrillosa. [Descriptions of Fungi and Bacteria].

1998 ◽  
Author(s):  
J. E. Taylor
Keyword(s):  
South Africa ◽  
Geographical Distribution ◽  
Leaf Spot

Abstract A description is provided for Teratosphaeria fibrillosa. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Protea caffra, P. gaguedi, P. magnifica hybrids, P. nitida, Protea spp. DISEASE: Leaf spot. GEOGRAPHICAL DISTRIBUTION: South Africa. TRANSMISSION: Not reported, but ascospores probably wind dispersed.

Diplocarpon earliana. [Descriptions of Fungi and Bacteria].

1976 ◽  
Author(s):  
A. Sivanesan
Keyword(s):  
South Africa ◽  
Hong Kong ◽  
North America ◽  
South America ◽  
Eastern Europe ◽  
Geographical Distribution ◽  
Canary Islands ◽  
Perfect State ◽  
Splash Dispersal ◽  
The Tropics

Abstract A description is provided for Diplocarpon earliana. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOST: Fragaria. DISEASE: Strawberry leaf scorch. GEOGRAPHICAL DISTRIBUTION: Throughout temperate zones and extending into the tropics in Malaysia, Taiwan, Australia and New Guinea; Africa (Rhodesia, Zambia, South Africa, Canary Islands); Europe (except Ireland, Spain, Sweden, Russia); North America (Canada, USA, Jamaica); South America (Brazil, Uruguay); Asia (Armenia, Cambodia, Hong Kong, India, Israel, Japan, W. Malaysia). Appears to be most important in USA and eastern Europe (CMI Map 452, ed. 1, 1969). TRANSMISSION: Mainly by splash dispersal of conidia from infected leaves. Ascospores appear to be unimportant and in some regions (Poland; 46, 2074) where the perfect state has not been found.

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.

Pseudocercospora neriella. [Descriptions of Fungi and Bacteria].

1997 ◽  
Author(s):  
H. Y. M. Leung
Keyword(s):  
Hong Kong ◽  
Geographical Distribution ◽  
Leaf Spot ◽  
Nerium Oleander ◽  
Splash Dispersal

Abstract A description is provided for Pseudocercospora neriella. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Nerium indicum, Nerium oleander (Apocynaceae). DISEASE: Leaf spot. GEOGRAPHICAL DISTRIBUTION: Argentina, Cyprus, Hong Kong, India, Italy, Israel, Russia, Taiwan, Tanzania, Tunisia, USA (Florida), Venezuela. TRANSMISSION: Not reported, but almost certainly by air-borne or splash-dispersal of conidia.

Entyloma fuscum. [Descriptions of Fungi and Bacteria].

1984 ◽  
Author(s):  
J. E. M. Mordue
Keyword(s):  
South Africa ◽  
Geographical Distribution ◽  
Leaf Spot ◽  
Opium Poppy

Abstract A description is provided for Entyloma fuscum. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Papaver argemone, P. commutatum, P. dubium, P. orientale, P. rhoeas, P. somniferum. DISEASE: Leaf spot of Papaver species including opium poppy. Infection also occurs occasionally on the tnflorescence. GEOGRAPHICAL DISTRIBUTION: Widely distributed throughout Europe (including Denmark and Sweden); USSR (Lithuania); Turkey; Cyprus; South Africa; Mauritius; India; Japan; Canada and USA; Bermuda. TRANSMISSION: No detailed studies reported.

Trimmatostroma macowanii. [Descriptions of Fungi and Bacteria].

1998 ◽  
Author(s):  
J. E. Taylor
Keyword(s):  
South Africa ◽  
Geographical Distribution ◽  
Leaf Spot

Abstract A description is provided for Trimmatostroma macowanii. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Protea angolensis, P. nitida, P. petiolaris, Protea spp. DISEASE: Leaf spot. GEOGRAPHICAL DISTRIBUTION: South Africa, Malawi, Zimbabwe. TRANSMISSION: Probably splash-dispersed.

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