Wine Grape
Crown gall on grape vines can reduce nursery quality and affect long-term vineyard performance.
Photo citation: William M. Brown Jr., Bugwood.org
Crown Gall Examples
Crown gall examples across nursery and orchard crops in Canada.
Rose
Roses are a known host where crown gall can reduce ornamental plant quality.
Photo citation: Jennifer Olson, Oklahoma State University, Bugwood.org
Peach (Stone Fruit)
Stone fruit crops such as peach are highly susceptible during nursery propagation.
Photo citation: University of Georgia Plant Pathology, University of Georgia, Bugwood.org
Blueberry
Crown gall on blueberry canes weakens plants and reduces commercial viability.
Photo citation: Mary Ann Hansen, Virginia Polytechnic Institute and State University, Bugwood.org
Chrysanthemum
Ornamental crops such as chrysanthemum can be affected by crown gall during propagation.
Photo citation: Mary Ann Hansen, Virginia Polytechnic Institute and State University, Bugwood.org
European Black Alder
Woody hosts such as alder can develop crown gall at the base and on lower stems.
Photo citation: Andrej Kunca, National Forest Centre - Slovakia, Bugwood.org
Euonymous
Ornamental shrubs can carry crown gall into production if infected plants are propagated.
Photo citation: Elizabeth Bush, Virginia Polytechnic Institute and State University, Bugwood.org