black knot
Pleosporales > Venturiaceae > Apiosporina morbosa (Schwein.:Fr.) Arx

Identification, Biology, Control and Management Resources

Selected Images from Forestry Images

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Number:0590022
Description: Fruiting Bodies; gall and fruiting body on cherry
Photographer:Robert L. Anderson, USDA Forest Service
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Number:0590014
Description: Fruiting Bodies; and gall on cherry
Photographer:Robert L. Anderson, USDA Forest Service
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Number:0886026
Description: Fruiting Bodies; Infected cherry
Photographer:Tim Tigner, Virginia Department of Forestry
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Number:1238014
Description: Symptoms; Greenville, SC
Photographer:Randy Cyr, Greentree
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Number:0485009
Description: Sign; large gall
Photographer:David J. Moorhead, University of Georgia
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External Links

Subject Reference(s)

  • The CABI Bioscience Database of Fungal Names (Funindex). The world database of fungal names (IndexFungorum; aka funindex) contains over 345,000 names of fungi (including yeast, lichens, chromistan fungi, protozoan fungi and fossil forms) at species level and below. It has been derived from a number of published lists including Saccardo’s Sylloge Fungorum (contributed by SBML, USDA), Petrak’s Lists, Saccardo’s Omissions, Lamb’s Index, Zahlbruckner’s Catalogue of Lichens (comprehensive for names at species level only but with an increasing number of names of infraspecific taxa) and CABI’s Index of Fungi. - http://www.indexfungorum.org/
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  • Sinclair, W.A., H.F. Lyon and W.T. Johnson. 1987. Diseases of Trees and Shrubs. Cornell University Press. Ithaca, New York. 574 pp. - http://www.nysipm.cornell.edu/catalog/catalog01/ohs.html