HelpMeFind Roses, Clematis and Peonies
Roses, Clematis and Peonies
and everything gardening related.
Glossary ListGlossary TermPhotos 
Downy mildew
Courtesy of Cass
This leaf shows the purple color of downy mildew, as well as some areas of dead tissue.
4 favorite votes.  
Courtesy of Cass
The reverse of the leaf shows downy mildew confined between the veins of the leaflet.
C - Member CommentsI - Accuracy QuestionedR - Member RatingsV - Member Favorite
© 2021