Valsa melanodiscus. [Descriptions of Fungi and Bacteria].
Keyword(s):
New York
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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).