Reducing the spread of boxwood blight

by Elizabeth Bush, Virginia Tech

According to records of the Virginia Boxwood Blight Task Force, to date boxwood blight has been diagnosed in over 70 locations and approximately 30 counties in Virginia. There are likely additional undocumented incidences of the disease, for example, if no sample was submitted for diagnosis through Virginia Cooperative Extension or the Virginia Department of Agriculture and Consumer Services. Continue reading

Be on the lookout for boxwood blight

A Landscape Alert from the University of Georgia is warning southeastern nurseries to watch for plants or tip cuttings infected with boxwood blight.

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N.C. State scientists work to stop the spread of fungus that attacks popular landscape plant

Since colonial days, the boxwood has been an important part of American gardens and landscapes. Research from N.C. State University is designed to help keep it that way, in spite of the threat to the plant posed by a disease new to the United States.

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New Boxwood Disease Found in Southeast

Boxwood blight (also called “box blight” in Europe), caused by the fungal pathogen Cylindrocladium buxicola, was reported for the first time in the U.S. at two North Carolina production nurseries in October, 2011. Boxwoods originating from an infected block of plants at one of the North Carolina nurseries were planted in two production fields in Virginia. The Virginia Department of Agriculture and Consumer Services and the North Carolina Department of Agriculture and Consumer Services are developing and implementing mitigation strategies aimed at aggressively removing the pathogen from infested fields and stopping the spread of this disease.

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