annosum root disease

Russulales > Bondarzewiaceae > Heterobasidion annosum (Fr) Bref.

Identification, Biology, Control and Management Resources

Selected Images from Forestry Images

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Number:0364057
Description: Fruiting Bodies;
Photographer:Robert L. Anderson, USDA Forest Service
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Number:1436147
Description: Fruiting Bodies; fruiting structure
Photographer:Clemson University - USDA Cooperative Extension Slide Series,
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Number:2250051
Description: Symptoms; yellow stringy decay of ponderosa pine root
Photographer:USDA Forest Service Archive, USDA Forest Service
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Number:2250066
Description: Symptoms; stain and decay in root of Douglas fir
Photographer:I. Blakey Lockman, USDA Forest Service
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Number:1137019
Description: Symptoms; Butt rot.
Photographer:Donald Owen, California Department of Forestry and Fire Protection
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Number:0745014
Description: Infestation; infection center
Photographer:USDA Forest Service - Pineville Archive, USDA Forest Service
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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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  • Hansen, E.M. and K.J. Lewis. 1997. Compendium of Conifer Diseases. APS Press. 3340 Pilot Knob Road, St. Paul, MN 55121-2097. 101 pp. -