Questions tagged with 'plant pathology'

Contorted red filbert bligh

Multnomah County Oregon filbert blight plant pathology submitted 2 months ago.

disease infection stage

Outside United States root rot black rot plant pathology submitted over 1 year ago.

Dutchman's pipe...sudden death

Fairfield County Connecticut plant pathology submitted about 3 years ago.

Lilac mildew?

McHenry County Illinois lilac plant pathology submitted about 3 years ago.

Killing maximum root knot nematodes!!!!

Lexington County South Carolina nematodes horticulture plant pathology submitted about 3 years ago.

Wilted leaves

Travis County Texas plant pathology plant health horticulture submitted over 3 years ago.

botryspheara Canker

Cook County Illinois disease issues plant pathology horticulture submitted almost 5 years ago.

regarding leaf and fruit disease images

Outside United States plant pathology submitted almost 5 years ago.

Tomato Blight

Westmoreland County Pennsylvania tomatoes plant pathology horticulture submitted almost 5 years ago.

Phythopthera

Philadelphia County Pennsylvania plant disease gardening landscape plants plant pathology submitted over 5 years ago.

Controlling Himalayan blackberry

Lane County Oregon plant pathology submitted about 6 years ago.