Valsa melanodiscus. [Descriptions of Fungi and Bacteria].

Author(s):  
V. P. Hayova

Abstract A description is provided for Valsa melanodiscus, found on Alnus sp. branches and rarely on other members of the Betulaceae. Some information on its morphology, associated organisms and substrata, interactions and habitats, dispersal and transmission and conservation status is given, along with details of its geographical distribution (Canada [British Columbia and Ontario], USA [Alaska, Colorado, Idaho, Maine, Michigan, Montana, New Mexico, New York, Oregon, Pennsylvania, Utah, Washington and Wyoming], Republic of Georgia, Austria, Belarus, Czech Republic, Poland, Russia, Sweden, Switzerland and Ukraine).

Author(s):  
V. P. Hayova

Abstract A description is provided for Cucurbitaria rosae. Some information on its dispersal and transmission and conservation status is given, along with details of its geographical distribution (USA (New Mexico, New York and Utah), Republic of Georgia, Kyrgyzstan, Czech Republic, Denmark, Germany, Greece, Hungary, Italy, Norway, Romania and Ukraine) and hosts (Rosa canina, Rosa sp., Spiraea hypericifolia and Spiraea sp.).


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):  
D. W. Minter

Abstract A description is provided for Lophium mytilinum, which are found on dead pine twigs, wood, bark and occasionally leaves. Details are given of its hosts (Abies spp., Chamaecyparis sp., Juniperus spp., Picea spp., Pinus spp., Pseudotsuga sp., Quercus sp., Razoumofskya sp., Rubus sp., Sequoia sp. And Tsuga sp.), geographical distribution (Canada (Alberta, British Columbia, Manitoba, Newfoundland, Northwest Territories, Nova Scotia, Ontario and Quebec), USA (California, Connecticut, Idaho, Maine, Massachusetts, New Jersey, New Hampshire, New York, Oregon, South Carolina, Vermont, Virginia and Washington), India, Pakistan, Turkey, Australia, Denmark, France, Georgia, Germany, UK, Greece, Irish Republic, New Zealand, Belgium, Czech Republic, Italy, Luxembourg, Norway, Portugal, Romania, Spain, Switzerland and Ukraine), transmission, diagnostic features and conservation status.


Author(s):  
V. P. Hayova

Abstract A description is provided for Leucostoma translucens, found on Salix sp. branches and rarely on Populus sp. Some information on its morphology, associated organisms and substrata, interactions and habitats, infraspecific variation, dispersal and transmission and conservation status is given, along with details of its geographical distribution (Canada, USA [Colorado, Idaho, Iowa, Montana, New Mexico, New York, North Dakota, Pennsylvania, South Dakota, Virginia, Washington and Wyoming], Republic of Georgia, Iran, Kazakhstan, Kyrgyzstan, Pakistan, Austria, Bulgaria, Denmark, Finland, Germany, Hungary, Italy, Latvia, Montenegro, Netherlands, Poland, Romania, Russia, Serbia, Slovakia, Spain, Sweden, Switzerland, Ukraine and UK).


Author(s):  
V. P. Hayova

Abstract A description is provided for Valsa friesii (syn. V. abietis), found on needles, branches and occasionally on cones of many conifers. Some information on its morphology, associated organisms and substrata, interactions and habitats, economic impacts, dispersal and transmission and conservation status is given, along with details of its geographical distribution (Canada, USA [California, Idaho, Maine, Minnesota, New Hampshire, New Jersey, New York, Pennsylvania, South Carolina, Virginia and Wisconsin], China, Republic of Georgia, India, Japan, Kazakhstan, Turkey, Austria, Belarus, Belgium, Croatia, Czech Republic, Denmark, Estonia, France, Germany, Greece, Hungary, Italy, Norway, Poland, Portugal, Russia, Serbia, Slovakia, Spain, Sweden, Switzerland, Ukraine and UK).


Author(s):  
D. W. Minter

Abstract A description is provided for Lachnellula suecica, which is generally regarded as a saprobe, with almost all observations of it as fruitbodies erumpent from bark of dead twigs and small branches. However, L. suecica has been associated with damaging cankers on Pinus contorta in Denmark, in some localities resulting in the near destruction of plantations. Information is included on the disease caused by the organism, its transmission, physiological specialization, geographical distribution (Canada (British Columbia, Ontario, Quebec), USA (Alaska, California, Colorado, Idaho, Michigan, Montana, New York, Utah, Oregon, Washington, Wyoming), Republic of Georgia, Kazakhstan, Japan, Russia, Austria, Czech Republic, Estonia, Finland, France, Germany, Hungary, Iceland, Italy, Republic of Macedonia, Netherlands, Norway, Poland, Romania, Russia, Slovakia, Sweden, Switzerland and Ukraine) and hosts (Abies spp., Juniperus communis, Larix spp., Picea spp., Pinus spp. and Tsuga spp.).


Author(s):  
P. F. Cannon

Abstract A description is provided for Cucurbitaria obducens, saprobic and possibly sometimes parasitic on wood of various trees. Some information on its dispersal and transmission and conservation status is given, along with details of its geographical distribution (Africa (Morocco), North America (Canada (Ontario), Mexico, USA (Arizona, Colorado, Idaho, Indiana, Kansas, Massachusetts, New Mexico, New York, Oregon, Pennsylvania, Utah, Washington)), Asia (Georgia, India (Andhra Pradesh, Jammu and Kashmir, Maharashtra), Pakistan, Russia (Yamalo-Nenetskyi Avtonomyi Okrug), Turkmenistan, Uzbekistan), Europe (Austria, Belgium, Czech Republic, Denmark, Estonia, Finland, France, Germany, Ireland, Lithuania, Luxembourg, Netherlands, Norway, Poland, Spain, Sweden, Ukraine, UK), Pacific ocean (USA (Hawaii))). C. obducens is widely considered to be primarily associated with Fraxinus species. One record in association with a species of Leptosphaeria. Reported from Hawaii as a parasite of the mistletoe Korthalsella complanata [Korthalsella taenioides f. taenioides], and found in association with microlepidopteran larvae on that plant.


Author(s):  
P. F. Cannon

Abstract A description is provided for Atopospora betulina. Information on the host range (Betula chinensis, B. divaricata, B. glandulosa, B. humilis, B. nana, B. occidentalis, B. papyrifera, B. pendula, B. pubescens and B. pumila), geographical distribution (Alberta, British Columbia, Manitoba, Newfoundland, Northwest Territories, Ontario, Quebec, Saskatchewan and Yukon, Canada; Alaska, Idaho, Maine, Minnesota, Montana, New Mexico, New York, South Dakota, Washington and Wisconsin, USA; China; Mongolia; Russia; Abkhazia; Austria; Belgium; Bosnia; Bulgaria; Czech Republic; Estonia; Finland; France; Germany; Georgia; Greenland; Iceland; Latvia; Norway; Poland; Portugal; Romania; Russia; Sweden; Switzerland; Ukraine; and UK), and dispersal and transmission of the pathogen is presented.


Author(s):  
V. P. Hayova

Abstract A description is provided for Leucostoma auerswaldii, found on dead twigs of northern hemisphere temperate woody plants. Some information on its morphology, associated organisms and substrata, interactions and habitats, economic impacts, infraspecific variation, dispersal and transmission and conservation status is given, along with details of its geographical distribution (USA [California, Idaho, New York, Pennsylvania, Utah, Washington and Wyoming], China, Republic of Georgia, Kazakhstan, Austria, Belarus, Belgium, Bosnia-Hercegovina, Bulgaria, Czech Republic, Denmark, Finland, France, Germany, Hungary, Italy, Latvia, Lithuania, Poland, Romania, Russia, Slovakia, Spain, Sweden, Ukraine and UK).


Author(s):  
V. P. Hayova

Abstract A description is provided for Valsa pini, found on twigs and branches of Pinus sp. and rarely on Juniperus sp. Some information on its morphology, associated organisms and substrata, interactions and habitats, economic impacts, dispersal and transmission and conservation status is given, along with details of its geographical distribution (Canada, USA [Connecticut, Georgia, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Nebraska, New Hampshire, New York, North Carolina, Oklahoma, Oregon, Pennsylvania, Virginia and Washington], China, Republic of Georgia, Pakistan, Russia, Austria, Belarus, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Italy, Latvia, Lithuania, Netherlands, Poland, Portugal, Spain, Sweden, Switzerland, Ukraine and UK).


Sign in / Sign up

Export Citation Format

Share Document