PACIFIC NORTHWEST NURSERY IPM
Diseases
hidden treasure
New Pest Activity Alerts
@PNWNurseryIPM at
Twitter.com
Photo: Rosetta, OSU
|
|
PACIFIC NORTHWEST NURSERY IPM Diseases |
|
|
|
|
azalea
leaf and flower gall |
Powdery mildew sporulation and purpling on spirea, Spiraea japonica, 'Anthony Waterer'
|
|
Website editor:
|
