Curtobacterium flaccumfaciens pv. poinsettiae. [Descriptions of Fungi and Bacteria].

Author(s):  
J. F. Bradbury

Abstract A description is provided for Curtobacterium flaccumfaciens pv. poinsettiae. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. HOST: Euphorbia pulcherrima. DISEASE: Bacterial canker of poinsettia. The early symptoms are usually watersoaked streaks on green stems. These may extend into petioles and leaves giving spots, blotches or defoliation, and downwards into the woody stem where it produces yellowing of the cortex and browning of vascular tissue. Golden brown bacterial ooze may be seen on ruptured stems and on leaf lesions. The disease is systemic and cuttings from infected stock plants may develop poorly or not at all. GEOGRAPHICAL DISTRIBUTION: New Zealand (N. Island), USA (Florida, New Jersey, New York, MD, Pennsylvania; also Alabama (40: 310)); possibly UK (isolated in 1984, but still regarded as non-indigenous) (IMI Distribution Map 550, ed. 1, 1982). TRANSMISSION: This disease is spread in infected cuttings and probably by water splash as infection can be artificially induced by spray inoculation without wounding (41: 604).

Author(s):  

Abstract A new distribution map is provided for Curtobacterium flaccumfaciens pv. poinsettiae (Starr & Pirone) Collins & Jones Bacteria Hosts: Poinsettia (Euphorbia pulcherrima). Information is given on the geographical distribution in EUROPE, UK, NORTH AMERICA, USA, Alabama, Florida, Maryland, New Jersey, New York, Pennsylvania, SOUTH AMERICA, Venezuela, OCEANIA, New Zealand.


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 Kabatiella zeae Narita & Y. Hirats. Hosts: Maize (Zea mays). Information is given on the geographical distribution in Asia, China, Jilin, Yunnan, Japan, Hokkaido, Australasia, New Zealand, Europe, Austria, France, Germany, Yugoslavia, Croatia, North America, Canada, Ontario, Quebec, USA, Iowa, Illinois, Indiana, Michigan, Minnesota, New York, South Dakota, Wisconsin, South America, Argentina, Brazil.


Author(s):  

Abstract A new distribution map is provided for Erwinia chrysanthemi pv.dianthicola (Hellmers) Dickey. Hosts: Carnation (Dianthus caryophyllus). Information is given on the geographical distribution in Asia, Japan, Australasia & Oceania, New Zealand, Europe, Denmark, France, Germany, Greece, Italy, Netherlands, Norway, Poland, Romania, Sweden, Switzerland, UK, England, Jersey, North America, USA, New York, Pennsylvania, Texas, South America, Colombia.


Author(s):  

Abstract A new distribution map is provided for Corynebacterium flaccumfaciens. pv. poinsettiae (Starr & Pirone) Dye & Kemp. Hosts: Poinsettia (Euphorbia pulcherrima). Information is given on the geographical distribution in AUSTRALASIA & OCEANIA, New Zealand (North Island), NORTH AMERICA, USA.


Author(s):  

Abstract A new distribution map is provided for Dasineura pyri (Bouché). Diptera: Cecidomyiidae. Hosts: Pyrus spp., particularly common pear (Pyrus communis). Information is given on the geographical distribution in Europe (Austria, Belgium, Bosnia-Hercegovina, Bulgaria, Denmark, Finland, France (Mainland France), Germany, Hungary, Italy, Lithuania, Macedonia, Montenegro, Netherlands, Norway, Poland, Romania, Russia (Central Russia), Serbia, Slovenia, Spain (Mainland Spain), Sweden, Switzerland, UK), Asia (China (Fujian)), North America (USA (Connecticut, New York, Oregon, Washington)), Oceania (New Zealand).


Author(s):  

Abstract A new distribution map is provided for Entyloma fuscum Schröter. Hosts: Opium poppy (Papaver somniferum) and other species of Papaver and Glaucium. Information is given on the geographical distribution in AFRICA, Algeria, Mauritius, South Africa, Morocco, ASIA, Burma, India, Japan, Pakistan, Turkey, USSR, Luthuania, AUSTRALASIA & OCEANIA, New Zealand, EUROPE, Bulgaria, Czechoslovakia, Cyprus, Denmark, France, Germany, Greece, Hungary, Malta, Poland, Portugal, Romania, Spain, Sweden, Switzerland, UK (Norkfolk, Surrey), Yugoslavia, NORTH, AMERICA, Bermuda, Canada (Ontario, NB), USA (Louisiana, New York, IA, ME).


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 Mastigosporium album Riess. Ascomycota. Hosts: Poaceae. Information is given on the geographical distribution in Europe (Austria, Belarus, Belgium, Bulgaria, Czech Republic, Denmark, Estonia, Finland, France, Germany, Hungary, Iceland, Ireland, Latvia, Norway, Poland, Romania, Russia (Central Russia, Western Siberia), Spain, Sweden, Switzerland, UK (England and Wales, Scotland)), Asia (China, Georgia, Kazakhstan, Kyrgyzstan, Uzbekistan), North America (Canada (Newfoundland, Nova Scotia), USA (New York)), Oceania (New Zealand).


Author(s):  

Abstract A new distribution map is provided for Sclerotinia narcissicola Greg. Hosts: Narcissus. Information is given on the geographical distribution in Asia, Iraq, USSR, Australasia, Australia, Tasmania, Victoria, New Zealand, Europe, Channel Island, Jersey, Guernsey, Denmark, Germany, Irish Republic, Netherlands, Norway, UK, North America, Canada, British Columbia, Nova Scotia, Ontario, Prince Edward Island, USA, North Carolina, New York, Oregon, Virginia, WA.


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