Ramularia oreophila. [Descriptions of Fungi and Bacteria].

Author(s):  
T. V. Andrianova

Abstract A description is provided for Ramularia oreophila, a plant parasite, apparently obligately associated with its host plants, causing a leafspot disease, with records on living, dying and dead leaves. Some information on its associated organisms and substrata, dispersal and transmission and conservation status is given, along with details of its geographical distribution (North America (USA (Washington)), Asia (Georgia), Europe (Andorra, Austria, Bulgaria, Czech Republic, France, Germany, Hungary, Italy, Latvia, Montenegro, Poland, Romania, Spain, Switzerland, Ukraine)) and hosts (including Astrantia spp.).

Author(s):  
T. V. Andrianova

Abstract A description is provided for Ramularia didymarioides, a plant parasite, apparently obligately associated with its host plants, causing a leafspot disease, with records on living, dying and dead leaves. Some information on its associated organisms and substrata, habitats, dispersal and transmission and conservation status is given, along with details of its geographical distribution (Asia (Armenia, Azerbaijan, Georgia, Kazakhstan, Kyrgyzstan, Tajikistan), Australasia (Australia (Victoria (exterminated))), Europe (Austria, Belgium, Czech Republic, Estonia, France, Germany, Hungary, Ireland, Italy, Latvia, Netherlands, Norway, Poland, Romania, Russia (Leningrad oblast), Slovenia, Spain, Sweden, Switzerland, Ukraine, UK)) and hosts (Bolbosaponaria and Silene spp.). No reports of negative economic impacts of this fungus have been found.


Author(s):  
T. V. Andrianova

Abstract A description is provided for Phacellium episphaerium, a plant parasite, with records on living, dying and dead leaves. This species is known to be found in mixed broadleaf semi-natural woodland, but from the known geographical distribution and the distribution of associated 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 (Africa (Morocco), North America (Canada (British Columbia, Nova Scotia, Nunavut), USA (Wisconsin)), Arctic (Svalbard and Jan Mayen), Asia (China, Japan, Russia, Korea Republic, Uzbekistan), Europe (Austria, Bulgaria, Czech Republic, Denmark, Estonia, Finland, France, Germany, Hungary, Iceland, Latvia, Netherlands, Poland, Romania, Russia (Leningrad oblast), Spain, Sweden, Switzerland, Ukraine, UK, former Yugoslavia)) and hosts (Cerastium spp., Stellaria spp. and some other members of the Caryophyllaceae). No reports of negative economic impacts of this fungus have been found.


Author(s):  
T. V. Andrianova

Abstract A description is provided for Ramularia marrubii, a plant parasite, apparently obligately associated with its host plants, causing a leafspot disease, with records on living, dying and dead leaves. Some information on its associated organisms and substrata, dispersal and transmission and conservation status is given, along with details of its geographical distribution (Africa (Spain (Islas Canarias)), Asia (China, Iran, Kyrgyzstan, Turkey), Europe (Bulgaria, Czech Republic, Estonia, France, Germany, Greece, Hungary, Italy, Latvia, Moldova, Poland, Portugal, Romania, Serbia, Slovakia, Sweden, Ukraine)) and hosts (including Marrubium and Sideritis spp.). No reports of negative economic impacts of this fungus have been found.


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):  
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.


Author(s):  
D. W. Minter

Abstract A description is provided for Platychora ulmi, parasitic on leaves of Ulmus spp. Some information on its dispersal and transmission and conservation status is given, along with details of its geographical distribution (North America (USA), Asia (Iran, Turkey), Europe (Austria, Belgium, Czech Republic, Denmark, Estonia, France, Germany, Ireland, Italy, Latvia, Netherlands, Norway, Poland, Romania, Russia, Slovakia, Spain, Sweden, Switzerland, Ukraine, UK)).


Author(s):  
D. W. Minter

Abstract A description is provided for Cerothallia luteoalba, a lichen-forming fungus growing on well-lit, sunny trunks of trees with alkaline bark, particularly Ulmus spp. Some information on its habitat, dispersal and transmission and conservation status is given, along with details of its geographical distribution (Africa (Morocco, South Africa), North America (USA (Colorado, Washington)), Asia (Iran, Israel, Syria), Atlantic Ocean (Portugal (Azores)), Australasia (Australia (Western Australia)), Europe (Austria, Czech Republic, Denmark, France, Germany, Hungary, Ireland, Italy, Netherlands, Norway, Poland, Slovakia, Slovenia, Spain, Sweden, Switzerland, UK)).


Author(s):  
D. W. Minter

Abstract A description is provided for Geoglossum cookeanum. 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 (Mexico and USA (Kentucky, Michigan, New Hampshire and Tenesse)), Asia (Georgia, India (Uttarakhand) and China (Guizhou, Heilongjiang, Jilin and Yunnan)), Australasia (Australia (South Australia, Tasmania, Victoria and Western Australia) and New Zealand), Europe (Austria, Belgium, Czech Republic, Denmark, Estonia, Finland, France, Germany, Ireland, Italy, Luxembourg, Netherlands, Norway, Poland, Russia, Slovakia, Spain, Sweden, Switzerland and UK)). No reports of negative economic impacts of this fungus have been found.


Author(s):  
D. W. Minter

Abstract A description is provided for Arthrinium luzulae, which occurs on dead leaves and stems of monocotyledonous herbaceous plants. Some information on its associated organisms and substrata, habitat, dispersal and transmission, and conservation status is given, along with details of its geographical distribution (North America (USA (California)), Asia (China (Hong Kong), Russia (Krasnoyarski Krai)), Europe (Czech Republic, Germany, Poland, Switzerland)).


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