Ascochyta tenerrima. [Descriptions of Fungi and Bacteria].

Author(s):  
T. V. Andrianova

Abstract A description is provided for Ascochyta tenerrima. Information is included on the disease caused by the organism, its transmission, geographical distribution (USA, Armenia, China, Georgia, Russia, Turkey, Austria, Bulgaria, Czech Republic, Germany, UK, Irish Republic, Italy, Poland, Portugal and Ukraine), and hosts (Lonicera bella, Lonicera caprifolium, Lonicera caucasica, Lonicera fragrantissima, Lonicera japonica, Lonicera orientalis, Lonicera periclymenum, Lonicera prolifera, Lonicera tartarica, Lonicera xylosteum, Sambucus ebulus, Sambucus nigra, Sambucus racemosa, Symphoricarpos albus, Viburnum lantana and Viburnum opulus).

Author(s):  
V. P. Hayova

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).


Author(s):  
T. V. Andrianova

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.).


Author(s):  
D. W. Minter

Abstract A descriptions is provided for Desmazierella acicola, found on dead blackened leaves, predominantly and perhaps only of Pinus sp., lying in the litter or attached (usually to the wet underside) of trash. Some information on its morphology, habitat, dispersal and transmission and conservation status is given, along with details of its geographical distribution (Morocco, Canada (Alberta, Ontario), USA (California, Idaho, Kansas, Michigan, Mississippi, Montana, New York, Oregon, Washington), Brazil, China (Heilongjiang), India, Japan, Jordan, Kyrgyzstan, Lebanon, Thailand, Spain (Canary Islands), Australia, Albania, Belgium, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Irish Republic, Italy, Latvia, Lithuania, Montenegro, Netherlands, Norway, Poland, Russia (Leningrad Oblast, Novrogod Oblast), Serbia, Slovakia, Spain, Swededn, Ukraine and UK) and host (Pinus nigra).


Author(s):  
D. W. Minter

Abstract A description is provided for Sphaeridium candidum found usually on pines, generally on the wet blackened leaves, small twigs and cones attached to trash or fallen in the litter. Some information on its morphology, habitat, dispersal and transmission and conservation status is given, along with details of its geographical distribution (Canada (Ontario), USA (New York), India (Chandigarh), Thailand, Belarus, Czech Republic, Germany, Greece, Irish Republic, Netherlands, Norway, Poland, Russia (Tatarstan), Serbia, Sweden, Switzerland and UK) and hosts (Pinus spp.).


Author(s):  
T. V. Andrianova

Abstract A description is provided for Ramularia carneola, which sometimes causes severe damage to Scrophularia leaves. Some information is given on its interactions and habitats, economic impacts, dispersal and transmission and conservation status, along with its geographical distribution (USA (Arizona, Utah), Armenia, Azerbaijan, Republic of Georgia, Kazakhstan, Kyrgyzstan, Russia, Tajikistan, Uzbekistan, Austria, Belgium, Bulgaria, Croatia, Czech republic, Denmark, Estonia, Finland, France, Germany, Hungary, Irish Republic, Italy, Latvia, Lithuania, Montenegro, Netherlands, Poland, Romania, Russia, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Ukraine and UK) and hosts (Scrophularia aestivalis, S. altaica, S. auriculata, S. bicolor, S. bosniaca, S. divaricata, S. heucheriaeflora, S. ilvensis, S. incisa, S. lanceolata, S. laterifolia, S. nodosa, S. parviflora, S. ruprechtii, S. scopolii, S. scorodonia, S. umbrosa, S. variegata, S. vernalis and Scrophularia sp.).


Author(s):  
Chi-yu Chen

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.


Author(s):  
D. W. Minter

Abstract A description is provided for Lachnellula occidentalis, which is generally regarded as a saprobe, although it may be facultatively and not strongly pathogenic on branches and twigs of Larix spp. Information is included on its transmission, geographical distribution (Canada (British Columbia, Ontario), USA (Alaska, Connecticut, Idaho, Massachusetts, Montana, New Hampshire, New York, Oregon, Pennsylvania, Vermont, Washington), Japan, New Zealand, Czech Republic, Denmark, Estonia, Finland, France, Germany, UK, Irish Republic, Italy, Netherlands, Norway, Poland, Russia Slovakia, Sweden and Switzerland) and hosts (Abies grandis, Larix spp., Pinus spp., Pseudotsuga taxifolia [Pseudotsuga menziesii] and Thuja sp.).


Author(s):  

Abstract A new distribution map is provided for Ascochyta tenerrima Sacc. & Roum., Ascomycota: Pleosporales. Hosts: honeysuckle (Lonicera spp.), dwarf elderberry (Sambucus ebulus), black elderberry (S. nigra), red elderberry (S. racemosa), common snowberry (Symphoricarpos albus), wayfaringtree (Viburnum lantana) and European cranberrybush (V. opulus). Information is given on the geographical distribution in Europe (Austria, Bulgaria, Czech Republic, Germany, Ireland, Italy, Mainland Italy, Poland, Portugal, Romania, Russia, Western Siberia, UK, England and Wales, Scotland, Ukraine), Asia (Armenia, China, Georgia, Turkey), North America (Canada, Prince Edward Island, Quebec, USA, Oregon, Washington, Wisconsin).


Author(s):  
D. W. Minter

Abstract A description is provided for Lachnellula calyciformis. This species is generally regarded as a saprobe, with most observations of it as fruitbodies erumpent from bark of dead twigs and small branches. However, L. calyciformis has been associated with damaging cankers on Pinus contorta in Denmark, where in some localities plantations were nearly totally destroyed. Information is included on the disease caused by the organism, its transmission, geographical distribution (Canada (British Columbia, Ontario, Quebec), USA (Arizona, Colorado, California, Idaho, Massachusetts, Michigan, New Hampshire, New York, Oregon, Pennsylvania), China (Heilongjiang, Sichuan, Shaanxi), Republic of Georgia, Japan, Russia, New Zealand, Austria, Belgium, Czech Republic, Denmark, Estonia, France, Germany, UK, (?)Hungary, Irish Republic, Italy, Latvia, Luxembourg, Netherlands, Norway, Slovakia, Sweden, Switzerland and Ukraine) and hosts (Abies spp., Larix spp., Picea spp., Pinus spp., Pseudotsuga spp. and Tsuga heterophylla. Also reported exceptionally on Sorbus).


Author(s):  

Abstract A new distribution map is provided for Alternaria linicola Groves & Skolko. Hosts: Linum usitatissimum, L. grandiflorum. Information is given on the geographical distribution in AFRICA, Kenya, Tanzania, EUROPE, Denmark, France, Irish Republic, Sweden, UK, England, Scotland, NORTH AMERICA, Canada.


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