impatiens downy mildew

	PACIFIC NORTHWEST NURSERY IPM Diseases hidden treasure New Pest Activity Alerts @PNWNurseryIPM at Twitter.com	Photo: Robin Rosetta, OSU

azalea leaf and flower gall
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impatiens downy mildew New
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Close-up of collapsed plants in landscape

impatiens downy mildew plant collapse
Photo: Rosetta, OSU

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Robin Rosetta

Page last modified 10/19/12

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