Hansen, Mary AnnBush, Elizabeth A.Latimer, Joyce G.Hong, Chuanxue2014-06-022014-06-022013-05-21http://hdl.handle.net/10919/48289Landscape plantings of common garden impatiens(Impatiens walleriana) in many parts of Virginia and other eastern states were devastated by a new downy mildew. This publication reviews the symptoms and signs of impatiens downy mildew, disease cycle, control and resistance, and a chart of alternate plants for the landscape6 pagesapplication/pdfen-USVirginia Cooperative Extension materials are available for public use, re-print, or citation without further permission, provided the use includes credit to the author and to Virginia Cooperative Extension, Virginia Tech, and Virginia State University.Garden & Landscape DesignGardening & the EnvironmentGarden Plant DiseasesExtension publicationhttp://pubs.ext.vt.edu/PPWS/PPWS-19/PPWS-19-pdf.pdfImpatiens wallerianaImpatiensImpatiens downy mildewPlant diseases