Ornamentals Hotline Issue 21

Japanese beetle grub. Photo credit: Mike Reding & Betsy Anderson, USDA-ARS, bugwood.com
Japanese beetle grub. Photo credit: Mike Reding & Betsy Anderson, USDA-ARS, bugwood.com
Downy mildew on balsam and I. walleriana on June 27. Photo credit: Nancy Gregory
Downy mildew on balsam and I. walleriana on June 27. Photo credit: Nancy Gregory
Impatiens downy mildew, July 15. Photo credit: Nancy Gregory
Impatiens downy mildew, July 15. Photo credit: Nancy Gregory

Barton, Susan

Associate professor in Landscape Horticulture, Plant and Soil Sciences, U of D
Cooperative Extension Specialist, Landscape Horticulture
Research in sustainable landscaping, roadside vegetation

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