Samples with the following problems have been seen in the Clinic recently:
- Anthracnose of ash
- Black knot of cherry
- Cercospora needle blight of juniper
- Diplodia tip blight on Austrian pine
- Dollar spot on turfgrass
- Dothistroma needle blight on Austrian pin
- Rhizosphaera needle cast of spruce
- Sooty mold on white pine
- Spider mites on greenhouse plant
Extensive spider mite damage on a rose plant from a greenhouse. Note speckling and webbing on the leaves.
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