Mycosphaerella oxyacanthae. [Descriptions of Fungi and Bacteria].

Author(s):  
T. V. Andrianova

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.).

Author(s):  
T. V. Andrianova

Abstract A description is provided for Septoria crataegi, which sometimes causes lesions on Crataegus oxyacantha [Crataegus laevigata]. Some information on its dispersal and transmission and conservation status is given, along with details of its geographical distribution (North America (Canada (Ontario)), USA (New York, North Dakota, Oklahoma, Wisconsin)), Asia (Armenia, China, Georgia, Kazakhstan, Kyrgyzstan), Russia (Siberia), Europe (Belgium, Bulgaria, Czech Republic, Denmark, Estonia, France, Germany, Hungary, Italy, Latvia, Lithuania, Montenegro, Netherlands, Norway, Poland, Portugal, Romania, Russia (Kursk oblast, Stavropolskyi krai, Voronezh oblast) and Ukraine) and hosts (Phoma macrostoma and Crataegus spp.).


Author(s):  
C. M. Denchev

Abstract A description is provided for Urocystis miyabeana, which causes smut in the leaves and sheaths of Polygonatum. Some information on its dispersal and transmission and conservation status is given, along with details of its geographical distribution (USA (Iowa), China (Jilin, Ningxia), Japan, Russia (Buryat Republic, Primorskyi krai), Turkmenistan, Austria, Bulgaria, Czech Republic, France, Hungary, Italy, Romania, Russia (Kursk oblast, Saratov oblast, Voronezh oblast), Sweden, Switzerland and Ukraine) and hosts (Polygonatum canaliculatum, P. humile, P. latifolium, P. multiflorum, P. odoratum (P. officinale), P. sewerzowii, P. verticillatum and Polygonatum sp.).


Author(s):  
T. V. Andrianova

Abstract A description is provided for Septoria aucupariae, which sometimes causes lesions on Sorbus spp. Some information on its dispersal and transmission and conservation status is given, along with details of its geographical distribution (North America (USA (Iowa, Montana)), Asia (Kazakhstan, Kyrgyzstan, Russia (Altaiskyi krai), Uzbekistan), Europe (Czech Republic, Estonia, France, Germany, Great Britain, Hungary, Italy, Latvia, Netherlands, Norway, Poland, Romania, Russia (Leningrad oblast, Tambov oblast, Voronezh oblast), Slovakia, Sweden, Switzerland and Ukraine)) and hosts (Sorbus aucuparia, Sorbus commixta, Sorbus domestica, Sorbus intermedia, Sorbus mougeotii, Sorbus sibirica, Sorbus sambucifolia, Sorbus tianschanica and Sorbus sp.).


Author(s):  
D. W. Minter

Abstract A description is provided for Balsamia vulgaris. Some information is given on its habitat (e.g. woodland and forest soils), traditional uses and conservation status, along with details of its transmission (spore dispersal), geographical distribution (North America: USA (Oregon) and Europe: Czech Republic, Germany, Great Britain, Greece, Italy, Luxembourg, Poland, Romania, Slovenia and Spain) and hosts (Carpinus sp., Castanea sp., Cistus albidus, Corylus sp., Fagus sylvatica, Larix sp., Pinus ponderosa, Pseudotsuga menziesii, Quercus sp., Salix sp., and Tilia sp.).


Author(s):  
C. M. Denchev

Abstract A description is provided for Microbotryum majus. Some information on its dispersal and transmission and conservation status is given, along with details of its geographical distribution (Georgia, Russia (Krasnoyarsk krai), Turkey, Austria, Bulgaria, Czech Republic, Denmark, France, Germany, Great Britain, Hungary, Italy, Latvia, Lithuania, Netherlands, Poland, Romania, Russia (Moscow oblast, Samara oblast, Saratov oblast, Smolensk oblast), Slovakia, Spain, Switzerland and Ukraine) and hosts (Silene borysthenica (S. parviflora), S. densiflora, S. hellmannii (Otites graniticola), S. otites, S. × pseudotites, S. roemeri, S, sendtneri, S. wolgensis and Silene sp.).


Author(s):  
T. V. Andrianova

Abstract A description is provided for Cercospora berteroae, a hemibiotroph causing spots on living leaves of Berteroa incana. Some information on its habitat, dispersal and transmission, and conservation status is given, along with details of its geographical distribution (North America (USA (Wisconsin)) and Europe (Germany, Hungary, Latvia, Lithuania, Poland, Romania, Russia (Belgorod oblast, Kabardino-Balkaria Republic, Kursk oblast, Lipetsk oblast, Moscow oblast, Republic of Tatarstan and Voronezh oblast) and Ukraine)) and hosts.


Author(s):  
T. V. Andrianova

Abstract A description is provided for Septoria ulmariae, which sometimes causes lesions on Filipendula ulmaria. Some information on its dispersal and transmission and conservation status is given, along with details of its geographical distribution (North America (USA (Connecticut, Washington))), Asia (Armenia, Georgia, China (Mount Taibei), Kazakhstan, Russia), Europe (Bulgaria, Czech Republic, Estonia, Finland, France, Germany, Great Britain, Hungary, Ireland, Netherlands, Norway, Poland, Romania, Russia, Sweden and Ukraine) and hosts (Triphragmium ulmariae, Filipendula denudata, Filipendula glaberrima [syn. Filipendula purpurea], Filipendula stepposa, Filipendula ulmaria, Filipendula vulgaris [syn. Filipendula hexapetala], Filipendula sp.).


Author(s):  
D. W. Minter

Abstract A description is provided for Splanchnonema foedans, saprobic on twigs and small branches within dead bark or on dead wood from which bark has fallen. Some information on its habitat, dispersal and transmission and conservation status is given, along with details of its geographical distribution (North America (USA (Georgia, Kansas, Massachusetts, Pennsylvania)), Asia (Georgia), Europe (Austria, Czech Republic, Denmark, Finland, Germany, Italy, Lithuania, Poland, Russia (Kursk oblast), Slovakia, Spain, Sweden, Switzerland, Ukraine, UK)).


Author(s):  
P. F. Cannon

Abstract A description is provided for Lophiostoma macrostomoides (Thyridaria macrostomoides), which is considered to be a saprobic fungus, colonizing dead bark and lignum tissues. Some information on its dispersal and transmission and conservation status is given, along with details of its geographical distribution (North America (Canada, Ontario), USA (Colorado, Iowa, Kansas, Massachusetts, Michigan, Montana, North Dakota, Oklahoma, Utah, Vermont), Asia (China, Xinjiang, Iran, Pakistan), Europe (Austria, Czech Republic, Denmark, Finland, France, Germany, Ireland, Italy, Lithuania, Norway, Poland, Portugal, Russia, Spain, Sweden, Switzerland, UK)). L. macrostomoides is reported primarily from dead (decorticated) wood and bark of Populus and Salix species, and recorded more rarely from other woody substrata.


Author(s):  
D. W. Minter

Abstract A description is provided for Helminthosphaeria stuppea, which is apparently saprobic and able to colonize woody parts of a wide range of plants. Some information on its associated organisms and substrata, habitats, dispersal and transmission, and conservation status is given, along with details of its geographical distribution (North America (USA (California, Colorado, Utah and Washington)), Europe (Austria, Czech Republic, Denmark, France and UK)) and hosts (including Tsuga mertensiana). No reports of negative economic impacts have been found.


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