Leptosphaeria cylindrospora. [Descriptions of Fungi and Bacteria].

2002 ◽  
Author(s):  
Chi-yu Chen
Keyword(s):  
Czech Republic ◽  
North America ◽  
Geographical Distribution ◽  
Host Tissue ◽  
Rain Splash

Abstract A description is provided for Leptosphaeria cylindrospora. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. DISEASE: Although the fungus appears on dry stems of its host, it is not known to cause any pathological symptoms. HOSTS: Epilobium (Onagraceae). GEOGRAPHICAL DISTRIBUTION: NORTH AMERICA: Canada (Manitoba), USA (Alaska, Arkansas, Colorado, Idaho, Washington). ASIA: Kazakhstan (VASYAGINA et al., 1987). EUROPE: Czech Republic, Germany, Hungary, Romania (BONTEA, 1955), Sweden, Switzerland. TRANSMISSION: Ascospores are dispersed by wind and rain-splash; the fungus presumably overwinters on dead host tissue and the ascospores are dispersed in the next favourable season.

Leptosphaeria purpurea. [Descriptions of Fungi and Bacteria].

2002 ◽  
Author(s):  
Chi-yu Chen
Keyword(s):  
New York ◽  
Czech Republic ◽  
Great Britain ◽  
North America ◽  
Geographical Distribution ◽  
Slovak Republic ◽  
Host Tissue ◽  
Rain Splash

Abstract A description is provided for Leptosphaeria purpurea. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. DISEASE: Although the fungus appears on dry stems of its hosts, which are mainly herbaceous, it is not known to cause any pathological symptoms. HOSTS: Artemisia, Betonica, Carduus, Cirsium, Cnicus, Clinopodium, Helianthus, Satureja and Senecio. GEOGRAPHICAL DISTRIBUTION: NORTH AMERICA: Canada (Quebec, Ontario), USA (New York). ASIA: Pakistan. EUROPE: Austria, Belgium, Czech Republic, Germany, Great Britain, Hungary, Slovak Republic, Sweden. TRANSMISSION: Conidia and ascospores are dispersed by wind and rain-splash; the fungus presumably overwinters on dead host tissue and the ascospores are dispersed in the next favourable season.

Leptosphaeria rubicunda. [Descriptions of Fungi and Bacteria].

2002 ◽  
Author(s):  
Chi-yu Chen
Keyword(s):  
New York ◽  
Czech Republic ◽  
Great Britain ◽  
North America ◽  
Geographical Distribution ◽  
Lythrum Salicaria ◽  
Host Tissue ◽  
Sambucus Nigra ◽  
Dipsacus Sylvestris ◽  
Rain Splash

Abstract A description is provided for Leptosphaeria rubicunda. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. DISEASE: Although the fungus appears on dry stems of its hosts, which are mainly herbaceous, it is not known to cause any pathological symptoms. HOSTS: Apiaceae indet., Dipsacus sylvestris, Leonurus, Lythrum salicaria and Sambucus nigra. GEOGRAPHICAL DISTRIBUTION: NORTH AMERICA: Canada (Ontario), USA (New York). EUROPE: Czech Republic, Germany, Great Britain, Hungary, Italy. TRANSMISSION: Ascospores are dispersed by wind and rain-splash; the fungus presumably overwinters on dead host tissue and the ascospores are dispersed in the next favourable season.

Leptosphaeria doliolum. [Descriptions of Fungi and Bacteria].

2002 ◽  
Author(s):  
Chi-yu Chen
Keyword(s):  
New York ◽  
Czech Republic ◽  
Great Britain ◽  
Sierra Leone ◽  
Geographical Distribution ◽  
Far East ◽  
Host Tissue ◽  
East Siberia ◽  
British Colombia ◽  
Rain Splash

Abstract A description is provided for Leptosphaeria doliolum. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. DISEASE: Although the fungus appears on dry stems of its hosts, which are mainly herbaceous, it is not known to cause any pathological symptoms. HOSTS: Plurivorous; recorded hosts include: Achillea, Ambrosia, Anaphalis, Angelica, Apocynum, Aralia, Arctium, Asclepias, Asparagus, Aster, Bauhinia, Brassica, Clematis, Cirsium, Curcuma, Daucus, Erigeron, Eupatorium, Ficus, Foeniculum, Helianthus, Heracleum, Hieracium, Lactuca, Lathyrus, Lavandula, Pastinaca, Phytolacca, Poa, Polymnia, Potentilla, Rubus, Salvia, Senecio, Smilax, Solanum, Solidago, Sonchus, Spiraea, Thymus, Urtica and Vernonia. GEOGRAPHICAL DISTRIBUTION: AFRICA: Sierra Leone. NORTH AMERICA: Canada (Alberta, British Colombia, Manitoba, Nova Scotia, Ontario, Quebec), USA (Illinois, Michigan, Missouri, New York, North Dakota, Tennessee, Washington). ASIA: Armenia, Bhutan, Brunei, China (Hunan, Yunnan), India, Iran, Kazakhstan, Kirgizstan, Pakistan, Russia (Far East, Siberia), Taiwan (CHEN & HSIEH, 1994), Uzbekistan. AUSTRALASIA: Australia. EUROPE: Belgium, Czech Republic, Denmark (Faeroe Islands), Estonia, France, Finland, Germany, Great Britain, Greece, Italy, Latvia, Netherlands, Poland, Romania, Russia (European), Spain, Sweden, Switzerland. TRANSMISSION: Conidia and ascospores are dispersed by wind and rain-splash; the fungus presumably overwinters on dead host tissue and the ascospores are dispersed in the next favourable season.

Leptosphaeria planiuscula. [Descriptions of Fungi and Bacteria].

2002 ◽  
Author(s):  
Chi-yu Chen
Keyword(s):  
New York ◽  
New Jersey ◽  
North America ◽  
North Dakota ◽  
Geographical Distribution ◽  
Host Tissue ◽  
Rain Splash

Abstract A description is provided for Leptosphaeria planiuscula. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. DISEASE: Although the fungus appears on the dry stems of its hosts, it is not known to cause any pathological symptoms. HOSTS: Achillea, Aster, Conyza, Eupatorium, Solidago (Asteraceae) and Lepidium (Brassicaceae). GEOGRAPHICAL DISTRIBUTION: NORTH AMERICA: Canada (Ontario), USA (Georgia, Kansas, Massachussetts, New Jersey, New York, North Dakota). EUROPE: Austria, Denmark, Germany, Latvia, Poland, Sweden, Switzerland. TRANSMISSION: Ascospores are dispersed by wind and rain-splash; the fungus presumably overwinters on dead host tissue and the ascospores are dispersed in the next favourable season.

Leptosphaeria fusispora. [Descriptions of Fungi and Bacteria].

2002 ◽  
Author(s):  
Chi-yu Chen
Keyword(s):  
New York ◽  
North America ◽  
Geographical Distribution ◽  
Host Tissue ◽  
Rain Splash

Abstract A description is provided for Leptosphaeria fusispora. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. DISEASE: Although the fungus appears on the dry stems of its hosts, it is not known to cause any pathological symptoms. HOSTS: Capparis, Genista, Lythrum, Onobrychis, Polygonum and Thalictrum. GEOGRAPHICAL DISTRIBUTION: NORTH AMERICA: USA (New York, Virginia). EUROPE: Austria, France, Germany, Italy,? Poland (PETRAK, 1925). TRANSMISSION: Ascospores are dispersed by wind and rain-splash; the fungus presumably overwinters on dead host tissue and the ascospores are dispersed in the next favourable season.

Leptosphaeria lupinicola. [Descriptions of Fungi and Bacteria].

2002 ◽  
Author(s):  
Chi-yu Chen
Keyword(s):  
North America ◽  
Geographical Distribution ◽  
Host Tissue ◽  
Rain Splash

Abstract A description is provided for Leptosphaeria lupinicola. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. DISEASE: On dead herbaceous stems. HOSTS: Lupinus (Leguminosae). GEOGRAPHICAL DISTRIBUTION: NORTH AMERICA: USA (California, Colorado). TRANSMISSION: Ascospores are dispersed by wind and rain-splash; the fungus presumably overwinters on dead host tissue and the ascospores are dispersed in the next favourable season.

Anoplophora glabripennis. [Distribution map].

2014 ◽  
Author(s):  
Keyword(s):  
New York ◽  
British Columbia ◽  
Czech Republic ◽  
North America ◽  
Geographical Distribution ◽  
Anoplophora Glabripennis ◽  
Distribution Map ◽  
England And Wales ◽  
New Distribution ◽  
Distribution In Europe

Abstract A new distribution map is provided for Anoplophora glabripennis (Motschulsky). Coleoptera: Cerambycidae. Hosts: polyphagous on hardwoods. Information is given on the geographical distribution in Europe (Austria, Belgium, Czech Republic, Denmark, France, Corsica, Germany, Italy, Netherlands, Switzerland, UK, England and Wales), Asia (China, Anhui, Fujian, Gansu, Guangdong, Guangxi, Guizhou, Hebei, Heilongjiang, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Jilin, Liaoning, Nei Menggu, Ningxia, Qinghai, Shaanxi, Shandong, Shanxi, Sichuan, Xinjiang, Xizhang, Yunnan, Zhejiang, Japan, Honshu, Korea Democratic People's Republic, Korea Republic), North America (Canada, British Columbia, Ontario, USA, California, Illinois, Massachusetts, New Jersey, New York, Ohio, Washington).

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.

Mycosphaerella oxyacanthae. [Descriptions of Fungi and Bacteria].

2008 ◽  
Author(s):  
T. V. Andrianova
Keyword(s):  
Czech Republic ◽  
Great Britain ◽  
North America ◽  
Geographical Distribution ◽  
Conservation Status ◽  
Voronezh Oblast ◽  
Saratov Oblast ◽  
Crataegus Laevigata ◽  
Kursk Oblast ◽  
Astrakhan Oblast

Abstract A description is provided for Mycosphaerella oxyacanthae, which sometimes causes lesions on leaves of Crataegus laevigata. Some information on its dispersal and transmission and conservation status is given, along with details of its geographical distribution (North America (USA), Asia (Armenia, Azerbaijan, China, Georgia, India, Iran, Kazakhstan, Kirgizstan [Kyrgyzstan], Russia, Turkey, Turkmenistan, Uzbekistan), Europe (Austria, Belgium, Bulgaria, Czech Republic, Denmark, France, Germany, Great Britain, Hungary, Italy, Latvia, Norway, Portugal, Romania, Russia (Astrakhan oblast, Kursk oblast, Saratov oblast, Stavropolskyi krai, Voronezh oblast), Sweden, Switzerland and Ukraine)) and hosts (Phoma macrostoma, Crataegus ambigua, C. beckeriana, C. chlorocarpa, C. curvisepala [syn. C. kyrtostyla], C. laevigata [syn. C. oxyacantha], C. macracantha, C. microphylla, C. mollis, C. monogyna, C. pinnatifida, C. remotilobata, C. sanguinea, C. songarica [C. songorica], C. volgensis, and Crataegus sp.).

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