University of Minnesota Extension
http://www.extension.umn.edu/
612-624-1222
Menu Menu

Extension > Yard and Garden News > Impatiens Downy Mildew - Part I: The Disease

Impatiens Downy Mildew - Part I: The Disease

In this highly informative video, Extension Educator Michelle Grabowski explains the symptoms of this disease and how to identify it.




Michelle Grabowski


Photo 1: Early stages of the disease Impatiens Downy Mildew (Plasmopara obducens)





Michelle Grabowski


Photo 2: Sporangia of Plasmopara obducens found on the underside of the leaf of an impatiens plant carrying the disease Impatiens Downy Mildew



Impatiens Downy Mildew

  • © 2014 Regents of the University of Minnesota. All rights reserved.
  • The University of Minnesota is an equal opportunity educator and employer. Privacy