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Field (5)

Forestry: Hardwood

Remove Filters: Root and Butt / Root and Stem Diseases(X) Fruiting Bodies(X) United States(X) Edward L. Barnard(X) Landscape(X)
11 Images of 2 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
4823014 Ganoderma root and butt rot Ganoderma lucidum Note ferns growing under trees. The trees provide shade for the commercial fern production but cultivation of the soil causes root damage and infection.
4823008 Ganoderma root and butt rot Ganoderma lucidum Shiny, mahogany-red bracket-like (non-stalked) conks. Note mechanical damage to trunk.
4823009 Ganoderma root and butt rot Ganoderma lucidum young (immature) sporophore. Note pure white cap and yellowish stalk.
4823010 Ganoderma root and butt rot Ganoderma lucidum Mature sporophore removed from infected stem. Note the white underside of the conk.
4823006 Ganoderma root and butt rot Ganoderma lucidum base of tree with conk
4823007 Ganoderma root and butt rot Ganoderma lucidum note construction damage
4823011 Ganoderma root and butt rot Ganoderma lucidum on roots of infected tree in yard
4823012 Ganoderma root and butt rot Ganoderma lucidum on roots of infected tree in yard
4823013 Ganoderma root and butt rot Ganoderma lucidum Spores on top of fruiting bodies. Note ferns growing under trees. The trees provide shade for the commercial fern production but cultivation of the soil causes root damage and infection.
4822093 Armillaria root rot Armillaria tabescens Clusters of sporocarps on roots of infected trees appear in the fall of the year
4822094 Armillaria root rot Armillaria tabescens Clusters of sporocarps on roots of infected trees appear in the fall of the year. Note gills on underside.

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