Rhytisma umbonatum. [Descriptions of Fungi and Bacteria].

1997 ◽  
Author(s):  
D. W. Minter
Keyword(s):  
Czech Republic ◽  
Geographical Distribution ◽  
Himachal Pradesh ◽  
Salix Viminalis ◽  
Republic Of Georgia ◽  
Orenburg Oblast ◽  
Salix Purpurea ◽  
Salix Exigua

Abstract A description is provided for Rhytisma umbonatum. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. DISEASE: Tarspot disease of willows. Compared with Rhytisma salicinum (IMI Description 1339) very little information is available about the time of fruiting of this species, though it is probably rather similar. HOSTS: Leaves of Salix caspica, Salix exigua, Salix fluviatilis, Salix longifolia, Salix purpurea, Salix viminalis, Salix sp. Rhytisma umbonatum seems to occur mostly on the rather narrow-leaved willows. GEOGRAPHICAL DISTRIBUTION: Austria, Czech Republic, Republic of Georgia, Germany, Hungary, India (Himachal Pradesh), Italy, Latvia, Rumania, Russia (Orenburg Oblast), USA (Washington. Wyoming), Ukraine. Altitude records exist up to 2700m (India) and 2200m (USA). TRANSMISSION: By air-borne ascospores in humid conditions.

Arthrocladiella mougeotii. [Descriptions of Fungi and Bacteria].

1998 ◽  
Author(s):  
V. P. Heluta
Keyword(s):  
Czech Republic ◽  
Geographical Distribution ◽  
Disease Transmission ◽  
Russian Far East ◽  
Far East ◽  
Republic Of Georgia ◽  
Lycium Barbarum ◽  
Initial Stage ◽  
High Infection

Abstract A description is provided for Arthrocladiella mougeotii. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. DISEASE: Powdery mildew of Lycium species only. The mycelium, conidiophores, conidia and ascomata form first white, then dirty-grey patches on damaged green parts of the host. Infected parts are deformed slightly and, in cases of high infection, plants can lose their ornamental qualities. Damaged leaves can fall prematurely. HOSTS: Lycium barbarum (= L. europaeum), L. chinense, L. dasystemum, L. halimifolium, L. ovatum, L. potaninii, L. rhombifolium, L. ruthenicum. [Type host - Lycium barbarum] GEOGRAPHICAL DISTRIBUTION: Africa: Canary Islands. Asia (temperate areas only): Armenia, Azerbaijan, China, Republic of Georgia, Israel, Japan, Kazakhstan, Kirghizistan, Korea, Russia (Russian far east), Tadzhikistan, Taiwan, Turkey, Turkmenistan, Uzbekistan. Australasia: New Zealand (introduced). Europe: Austria, Belgium, Bulgaria, Czech Republic, Estonia, France, Germany, Hungary, Italy, Netherlands, Norway, Poland, Rumania, Slovakia, Sweden, Switzerland, UK, Ukraine (southern), former Yugoslavia. North America: USA (introduced). TRANSMISSION: By wind-dispersed conidia. The rôle of ascospores in disease transmission is unknown, although it has been supposed that they can cause the initial stage of the disease.

Leucostoma cinctum. [Descriptions of Fungi and Bacteria].

1998 ◽  
Author(s):  
V. P. Hayova
Keyword(s):  
Czech Republic ◽  
North America ◽  
Geographical Distribution ◽  
Host Response ◽  
Comparative Anatomy ◽  
Fruit Trees ◽  
Stone Fruit ◽  
Republic Of Georgia ◽  
Conidial State ◽  
Fruit Orchards

Abstract A description is provided for Leucostoma cinctum. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. DISEASE: Leucostoma cinctum, especially in its conidial state, is a well-known pathogen of stone-fruit trees causing necrosis of twigs, perennial Cytospora-canker. The fungus penetrates mainly through the scars, and may result in dieback of branches or even whole trees. Tree susceptibility to L. cinctum is influenced by lesions (Stanova, 1990). Comparative anatomy and host response of peach cultivars inoculated with L. cinctum was studied by Biggs (1986). Resistance of different cultivars of stone-fruit trees to L cinctum has been investigated by many authors (Cociu et al., 1991; Miles et al., 1989; Pedryc & Rozsnyai, 1991). HOSTS: On dead or dying, attached or fallen twigs of the Rosaceae, mainly Prunoideae (Amygdalus, Armeniaca, Cerasus, Persica, Prunus) and rarely other subfamilies of the Rosaceae, including genera such as Cotoneaster, Crataegus, Malus and Pyrus. GEOGRAPHICAL DISTRIBUTION: Asia: Armenia, Republic of Georgia, Iran, Kazakhstan, Russia, Turkmenistan, Uzbekistan. Australasia: Australia. Europe: Czech Republic, France, Germany, Hungary, Italy, Moldova, Rumania, Russia, Slovakia, Spain, Switzerland, Sweden, Turkey, UK, Ukraine, former Yugoslavia. North America: Canada, USA (Idaho, Michigan, New-Jersey, Oregon). TRANSMISSION: Both conidia and ascospores are air-borne, especially under humid conditions. Orange or reddish droplets or tendrils of conidia extruded from conidiomata can be often seen after rain. It is also known that arthropods can carry propagules in stone-fruit orchards (Helton et al., 1988).

Valsa malicola. [Descriptions of Fungi and Bacteria].

1998 ◽  
Author(s):  
V. P. Hayova
Keyword(s):  
Czech Republic ◽  
North America ◽  
Geographical Distribution ◽  
Republic Of Georgia

Abstract A description is provided for Valsa malicola. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. DISEASE: Valsa malicola is associated with dieback of Malus twigs, especially weakened by other factors, for example when frozen, burnt, wounded, injured by insects or attacked by other pathogens. HOSTS: On dead or dying twigs of Malus species, and other Maloideae (Cotoneaster, Crataegus, Cydonia, Pyracantha, Pyrus, Rosa). The fungus can also be found on other members of the Rosaceae (e.g. Prunus), but only infrequently, and mainly as the anamorph. GEOGRAPHICAL DISTRIBUTION: Asia: Armenia, Azerbaijan, China, Republic of Georgia, Kazakhstan, Russia. Europe: Austria, Czech Republic, Germany, Italy, Latvia, Lithuania, Portugal, Rumania, Russia, Slovakia, Sweden, Switzerland, UK, Ukraine. North America. TRANSMISSION: Both conidia and ascospores are air-borne, especially under humid conditions. Brightly coloured droplets or tendrils of conidia are often exuded from conidiomata after rain.

Diplodia rosarum. [Descriptions of Fungi and Bacteria].

2011 ◽  
Author(s):  
V. P. Hayova
Keyword(s):  
New York ◽  
South Carolina ◽  
Czech Republic ◽  
Geographical Distribution ◽  
West Bengal ◽  
Conservation Status ◽  
Uttar Pradesh ◽  
Republic Of Georgia ◽  
Irish Republic ◽  
Botryotinia Fuckeliana

Abstract A description is provided for Diplodia rosarum, which has been implicated in canker or dieback of cultivated roses. Some information on its dispersal and transmission and conservation status is given, along with details of its geographical distribution (USA (California, Massachusetts, New York, Ohio, South Carolina, Texas), Brazil, Azerbaijan, Republic of Georgia, India, (Delhi, Uttar Pradesh, West Bengal), Kyrgyzstan, Pakistan, Cuba, Belgium, Bosnia-Hercegovina, Bulgaria, Czech Republic, Denmark, Estonia, France, Germany, Greece, Irish Republic, Italy, Moldova, Netherlands, Poland, Portugal, Romania, Russia, Slovakia, Sweden, Ukraine and UK), hosts (Rosa arvensis, R. banksiana, R. canina, R. centifolia, R. corymbifera, R. hybrida, R. multiflora, R. spinosissima, R. tomentosa, R. willmottiae and Rosa sp.) and associated fungi (Botryotinia fuckeliana, Hendersonula sp., Macrophoma camarana, Microdiplodia rosarum, Coniothyrium olivaceum, Pleospora herbarum f. microspora and Valsa ambiens).

Peronospora rumicis. [Distribution map].

1994 ◽  
Author(s):  
Keyword(s):  
South Africa ◽  
New Zealand ◽  
Geographical Distribution ◽  
Tamil Nadu ◽  
Himachal Pradesh ◽  
Republic Of Georgia ◽  
Distribution Map ◽  
Polygonum Convolvulus ◽  
Irish Republic ◽  
New Distribution

Abstract A new distribution map is provided for Peronospora rumicis Corda. Hosts: Rumex spp., Emex spinosa, Polygonum convolvulus. Information is given on the geographical distribution in AFRICA, Libya, Morocco, South Africa, ASIA, Azerbaidzhan, Republic of Georgia, India, Himachal Pradesh ,; Maharastra, Tamil Nadu, Israel, Kazakhstan, Kirghizia, AUSTRALASIA & OCEANIA, New Zealand, EUROPE, Austria, Czechoslovakia, Cyprus, Denmark, Estonia, Faroes, Finland, France, Germany, Hungary, Irish, Republic Italy, Latvia, Lithuania, Norway, Poland, Portugal, Romania, Russia, European, Caucasus, Sweden, Switzerland, Ukraine, UK, England, Scotland, Yugoslavia.

Cydalima perspectalis. [Distribution map].

2018 ◽  
Author(s):  
Keyword(s):  
Czech Republic ◽  
Geographical Distribution ◽  
Far East ◽  
Republic Of Georgia ◽  
Ryukyu Archipelago ◽  
Distribution Map ◽  
Southern Russia ◽  
Lepidoptera Pyralidae ◽  
New Distribution ◽  
Distribution In Europe

Abstract A new distribution map is provided for Cydalima perspectalis (Walker). Lepidoptera: Pyralidae. Hosts: Buxus spp. Information is given on the geographical distribution in Europe (Austria, Belgium, Bosnia-Hercegovina, Bulgaria, Croatia, Czech Republic, Denmark, France, Mainland France, Germany, Greece, Hungary, Italy, Mainland Italy, Sicily, Liechtenstein, Luxembourg, Montenegro, Netherlands, Poland, Romania, Russia, Far East, Southern Russia, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, UK, England and Wales and Ukraine) and Asia (China, Anhui, Chongqing, Fujian, Gansu, Guangdong, Guangxi, Guizhou, Hainan, Hebei, Henan, Hubei, Hunan, Jiangsu, Liaoning, Qinghai, Shaanxi, Shandong, Sichuan, Xizhang, Yunnan, Zhejiang, Republic of Georgia, Iran, Japan, Hokkaido, Honshu, Kyushu, Ryukyu Archipelago, Shikoku, Korea Republic and Turkey).

Lophodermium maculare. [Descriptions of Fungi and Bacteria].

2005 ◽  
Author(s):  
D. W. Minter
Keyword(s):  
Czech Republic ◽  
Northwest Territories ◽  
Geographical Distribution ◽  
Republic Of Georgia

Abstract A description is provided for Lophodermium maculare, which is not associated with any disease, and is only known from collections of ascomata fruiting on pale areas of dead leaves. Information is included on its geographical distribution (Canada (Northwest Territories), Greenland, Republic of Georgia, Russia, Belgium, Czech Republic, Finland, France, Germany, UK, Iceland, Norway, Sweden, Switzerland and Ukraine) and hosts (dead fruit and leaves of Vaccinium myrtilis [V. myrtillus] and V. uliginosum).

Ramularia glechomatis. [Descriptions of Fungi and Bacteria].

2010 ◽  
Author(s):  
T. V. Andrianova
Keyword(s):  
Czech Republic ◽  
Geographical Distribution ◽  
Economic Impacts ◽  
Conservation Status ◽  
Republic Of Georgia ◽  
Severe Damage ◽  
Irish Republic ◽  
Glechoma Hederacea

Abstract A description is provided for Ramularia glechomatis, which sometimes causes severe damage to Glechoma spp. leaves. Some information is given on its interactions and habitats, economic impacts, dispersal and transmission and conservation status, along with its geographical distribution (Armenia, Azerbaijan, Republic of Georgia, Russia, Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Germany, Hungary, Irish Republic, Italy, Latvia, Lithuania, Netherlands, Norway, Poland, Portugal, Romania, Russia, Serbia, Slovenia, Spain, Sweden, Switzerland, Ukraine and UK) and hosts (Glechoma hederacea, G. hederifolia, G. hirsuta and Glechoma sp.).

Hymenoscyphus albidus. [Descriptions of Fungi and Bacteria].

2013 ◽  
Author(s):  
P. F. Cannon
Keyword(s):  
Czech Republic ◽  
Geographical Distribution ◽  
Conservation Status ◽  
Uttar Pradesh ◽  
Himachal Pradesh ◽  
Jammu And Kashmir

Abstract A description is provided for Hymenoscyphus albidus, an endosymbiont presumed but not yet confirmed to be non-pathogenic; later becoming saprobic and fruiting on dead petioles of Fraxinus species which have fallen. Some information on its dispersal and transmission and conservation status is given, along with details of its geographical distribution (Asia (Georgia, India (Himachal Pradesh, Jammu and Kashmir, Uttar Pradesh, Uttarakhand), Japan, Nepal), Europe (Austria, Belgium, Czech Republic, Denmark, Estonia, France, Germany, Ireland, Luxembourg, Netherlands, Norway, Poland, Slovenia, Spain, Sweden, Switzerland, Ukraine, UK)).

Septoria hyperici. [Descriptions of Fungi and Bacteria].

1999 ◽  
Author(s):  
T. V. Andrianova
Keyword(s):  
Czech Republic ◽  
Geographical Distribution ◽  
Leaf Spot ◽  
Hypericum Perforatum ◽  
Republic Of Georgia ◽  
Type Host

Abstract A description is provided for Septoria hyperici. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. DISEASE: Leaf spot. HOSTS: Hypericum alpigenum, H. elodes, H. hirsutum, H. linearifolium, H. maculatum, H. montanum, H. perforatum, H. pulchrum, H. quadrangulum (syn. : H. tetrapterum), H. undulatum (Hypericaceae). [Type host - Hypericum perforatum.] GEOGRAPHICAL DISTRIBUTION: Asia: Republic of Georgia, India, Kazakhstan, Kirghizistan, Russia, Tadzhikistan, Uzbekistan. Europe: Belarus, Belgium, Bulgaria, Czech Republic, Denmark, Estonia, France, Germany, Ireland, Italy, Latvia, Lithuania, Moldova, Netherlands, Norway, Poland, Portugal, Romania, Russia, Sweden, UK, Ukraine. TRANSMISSION: Not reported, but almost certainly by air-borne or splash dispersed conidia.

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