Cladosporium phlei. [Descriptions of Fungi and Bacteria].

Author(s):  
J. C. David

Abstract A description is provided for Cladosporium phlei. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Phleumpratense (cf. notes). DISEASE: Eyespot of timothy. GEOGRAPHICAL DISTRIBUTION: Asia: Japan. Australasia: New Zealand. Europe: Denmark, Eire, England, Northern Ireland, Norway, Sweden, USSR (Byelorussia), West Germany. North America: Canada (Quebec), USA (New York, Oregon, Washington). TRANSMISSION: By airborne dispersal of conidia, and by conidia on seeds of the host. Infection requires a high humidity (80-100%) to be successful. Spores germinate at between 3 and 33°C, optimally at 24°C (55, 5249).

Author(s):  
J. C. David

Abstract A description is provided for Cladosporium echinulatum. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Dianthus spp., occasionally also on other similar members of the Caryophyllaceae, such as Lychnis and Saponaria. DISEASE: Leaf spot of carnation. GEOGRAPHICAL DISTRIBUTION: Africa: Kenya, Morocco, South Africa, Uganda. Asia: Cyprus, India, Iran, Japan Turkey. Australasia: New Zealand. Europe: Austria, Belgium, Bulgaria, Czechoslovakia, England, Finland, Italy, Iceland, Norway, Romania, Spain, Sweden, Switzerland, West Germany, Yugoslavia. North America: Canada (British Columbia), El Salvador, Mexico, USA (California, Florida, Massachusetts, New York, Oregon, Texas). South America: Argentina, Brazil, Chile, Columbia, Peru. TRANSMISSION: Conidia are dispersed by wind or rain, spreading from leaf to leaf, or to new plants.


Author(s):  

Abstract A new distribution map is provided for Pezicula malicorticis (Jacks.). Nannf. Hosts: Apple (Malus pumila), Pear (Pyrus communis), Quince (Cydonia oblonga). Information is given on the geographical distribution in AFRICA, Rhodesia, AUSTRALASIA & OCEANIA, Australia (Western Australia), New Zealand, EUROPE, Britain & Northern Ireland, Denmark, Finland, France, West Germany, Irish Republic, Netherlands, Norway, Poland, Sweden, Switzerland, USSR (Estonia), NORTH AMERICA, Canada (British Columbia), USA.


Author(s):  

Abstract A new distribution map is provided for Pseudocercosporella herpotrichoides (Fron) Deighton. Hosts: Wheat (Triticum), Barley (Hordeum) and other Gramineae. Information is given on the geographical distribution in AFRICA, Morocco, South Africa, Tunisia, AUSTRALASIA & OCEANIA, Australia, New Zealand, EUROPE, Austria, Belgium, Britain and Northern Ireland, Bulgaria, Denmark, Finland, France, Germany, Greece, Hungary, Irish Republic, Italy, Netherlands, Norway, Poland, Romania, Sweden, Switzerland, USSR (Byelorussia, Latvia, Leningrad, Lithuania, Minsk), Yugoslavia, NORTH AMERICA, Canada, USA (Idaho, New York, Oregon, Washington State).


Author(s):  

Abstract A new distribution map is provided for Pyrenophora avenae Ito & Kuribay. Hosts: Oats (Avena). Information is given on the geographical distribution in AFRICA, Angola, Egypt, Kenya, Malagasy Republic, Morocco, South Africa, ASIA, China (Kiangsu), India, Israel, Japan, Nepal, Pakistan, Taiwan, Turkey, USSR (Soviet Far East, Tashkent, Tomsk), AUSTRALASIA & OCEANIA, Australia, New Zealand, EUROPE, Austria, Britain & Northern Ireland, Bulgaria, Cyprus, Denmark, Finland, France, Germany, Irish Republic, Italy, Netherlands, Norway, Romania, Sweden, USSR (Latvia) (Byelorussia), NORTH AMERICA, Canada (general), USA (general), SOUTH AMERICA, Argentina (Buenos Aires), Brazil, Colombia, Guatemala.


Author(s):  
P. F. Cannon

Abstract A description is provided for Amarenomyces ammophilae, usually found on attached dead leaves and stems of grasses typical of coastal sand ecosystems. Nothing is known about when it colonizes the substratum, but it is saprobic by the time conidiomata and ascomata are produced. Some information on its associated organisms and substrata, habitats, dispersal and transmission and conservation status is given, along with details of its geographical distribution (Africa (Morocco), North America (USA (Massachusetts, New York, North Carolina)), Antarctica (Macquarie Island), Australasia (New Zealand), Europe (Belgium, Denmark, Estonia, Finland, Germany, Ireland, Italy, Lithuania, Netherlands, Norway, Sweden, Ukraine, UK)).


Author(s):  

Abstract A new distribution map is provided for Sclerotium cepivorum Berk. Hosts: Onion, shallot, leek etc. (Allium spp.). Information is given on the geographical distribution in AFRICA, Egypt, Libya, South Africa, Uganda, Zimbabwe, ASIA, China, India, Iran, Israel, Japan, AUSTRALASIA & OCEANIA, Australia, New Zealand, EUROPE, Azores, Britain & Northern Ireland, Bulgaria, Cyprus, Czechoslovakia, Denmark, Finland, France, Germany, Greece, Italy, Netherlands, Norway, Romania, Spain, Sweden, Switzerland, USSR, Yugoslavia, NORTH AMERICA, Canada, USA, SOUTH AMERICA, Argentina, Bolivia, Brazil, Chile, Colombia, Uruguay, Venezuela.


Author(s):  
G. Hall

Abstract A description is provided for Peronospora sordida. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOSTS: Scrophularia altaica, S. aquatica, S. auriculata, S. bosniaca, S. californica, S. heterophylla, S. lanceolata, S. marylandica, S. nodosa, S. scopolii, S. umbrosa (=S. alata), Verbascum banaticum, V. blattaria, V. densiflorum (=V. thapsiforme), V. glabratum subsp. glabratum, V. lychnitis, V. nigrum, V. phlomoides, V. phoenicum, V. speciosum, V. thapsus, V. thapsus subsp. crassifolium (=V. montanum), V. virgatum. DISEASE: Downy mildew of Scrophularia and Verbascum, some species of which may be cultivated commercially for their medicinal or ornamental value; an obligately necrotrophic plant pathogen. GEOGRAPHICAL DISTRIBUTION: Asia; USSR (Kirghizia, Turkmenia, Uzbekistan). Europe; Austria, Belgium, France, Czechoslovakia, Denmark, Eire, Finland, Germany, Hungary, Italy, Netherlands, Norway, Poland, Rumania, USSR (Byelorussia, Estonia, Latvia, Lithuania, RSFSR, Ukraine), Sweden, Switzerland, UK (England, Channel Islands, Northern Ireland, Scotland, Wales), Yugoslavia. North America; USA (California, Illinois, Indiana, Iowa, Kansas, Kentucky, Missouri, Nebraska, New York, Ohio, Wisconsin, Virginia). TRANSMISSION: By spores ('conidia') dispersed by wind or rain-splash. The role of oospores (if they are usually formed) in disease transmission is unknown.


Author(s):  

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.


Author(s):  

Abstract A new distribution map is provided for Rhizina inflata[Rhizina undulata] Fr. Hosts: Coniferae. Information is given on the geographical distribution in Africa, South Africa, Swaziland, Zimbabwe, Asia, Japan, Korea, Europe, Belgium, Bulgaria, Czechoslovakia, Finland, France, Germany, Irish Republic, Netherlands, Norway, Poland, Portugal, Sweden, Russia, Latvia, Lithuania, UK, England, Scotland, Wales, Northern Ireland, North America, Canada, British Columbia, New Brunswick, Ontario, Saskatchewan, USA, California, Connecticut, Idaho, Maryland, Maine, Minnesota, Montana, New York, Oregon, Vermont, Washington, NW.


Author(s):  

Abstract A new distribution map is provided for Edwardsiana crataegi (Douglas) (Edwardsiana austrails(Froggatt), Typhlocyba froggatti Baker (Hem., Cicadellidae) (Apple Leaf-hopper). Host Plants: Apple, cherry, pear, plum, quince. Information is given on the geographical distribution in EUROPE (excl. USSR), Austria, Britain, Czechoslovakia, Denmark, Finland, France, East Germany, West Germany, Hungary, Ireland, Italy, Netherlands, Poland, Romania, Sweden, Switzerland, Yugoslavia, USSR, AUSTRALASIA, Australia, New Zealand, NORTH AMERICA, Canada, USA, SOUTH AMERICA, Argentina, Chile.


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