Pest Activity Alerts on Twitter

More great Resources
sporulation of impatiens downy mildew
Photo: Robin Rosetta, OSU


Back to Home

azalea leaf and flower gall
bacterial blight
boxwood blight
brown rot
Deny Disease
fig mosaic virus
forsythia stem gall
Gymnosporangium rust on serviceberry
Gymnosporangium rust on Quince
impatiens downy mildew
oak leaf blister new
Pacific Coast pear rust
powdery mildew
Ralstonia Alert
Phytophthora ramorum
Rhododendron bud blight
smut on Trillium
white rust on alyssum
Contact Us

Downy mildew on impatiens

symptoms ofimpatiens  downy mildew
Photo: Robin Rosetta, OSU



Website editor:
Robin Rosetta
Page last modified 7/31/12

Before applying any of the information found on this site, please read our disclaimer.
Copyright © 2019, All Rights Reserved