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Home » IC-497(18) -- July 18, 2007

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Christine Engelbrecht

Pine Gall Rust

By Christine Engelbrecht, Plant and Insect Diagnostic Clinic

Cold weather and plant diseases

By Christine Engelbrecht, Plant and Insect Diagnostic Clinic

Seasonal Needle Loss on Conifers

by Christine Engelbrecht, Department of Plant Pathology

Rhizosphaera Needle Cast

by Christine Engelbrecht, Department of Plant Pathology

Trees Dropping Green Leaves

by Christine Engelbrecht, Department of Plant Pathology

Oak Tatters

by Christine Engelbrecht, Department of Plant Pathology

Current Problems on Turfgrass

by Christine Engelbrecht, Department of Plant Pathology

Anthracnose of Cucurbits

by Christine Engelbrecht, Department of Plant Pathology

Scab on Apple, Pear and Crabapple

by Christine Engelbrecht, Department of Plant Pathology

Two Common Houseplant Diseases

by Christine Engelbrecht, Department of Plant Pathology

Diplodia Tip Blight and Diplodia Canker

by Christine Engelbrecht, Department of Plant Pathology

Holes in the Bark of Tree Twigs

by Christine Engelbrecht, Department of Plant Pathology

Strawberry Leaf Diseases

by Christine Engelbrecht, Department of Plant Pathology

Hosta Virus Diseases

by Christine Engelbrecht, Department of Plant Pathology

Plant and Insect Diagnostic Clinic Update - February 20, 2008

By Christine Engelbrecht & Laura Jesse

Two new spruce diseases?

By Christine Engelbrecht, Plant and Insect Diagnostic Clinic

Mistletoe: a Kiss of Death?

By Christine Engelbrecht, ISU Plant and Insect Diagnostic Clinic

Plant and Insect Diagnostic Clinic Update - November 7, 2007

By Christine Engelbrecht and Laura Jesse, ISU Plant and Insect Diagnostic Clinic

It's Garden Cleaning Time!

By Christine Engelbrecht, Plant Pathology Department

Plant and Insect Diagnostic Clinic Update - October 8, 2007

By Christine Engelbrecht and Laura Jesse, ISU Plant and Insect Diagnostic Clinic

Sulfur Shelf Fungi

By Christine Engelbrecht, ISU Plant and Insect Diagnostic Clinic

Plant and Insect Diagnostic Clinic Update - September 12, 2007

By Christine Engelbrecht and Laura Jesse, ISU Plant and Insect Diagnostic Clinic

Why is that tree covered with soot?

By Christine Engelbrecht, Plant and Insect Diagnostic Clinic

Plant and Insect Diagnostic Clinic Update - August 22, 2007

By Christine Engelbrecht and Laura Jesse, ISU Plant and Insect Diagnostic Clinic

What's Happening to Iowa's Bur Oaks?

By Christine Engelbrecht, ISU Plant and Insect Diagnostic Clinic and Aron Flickinger, Iowa Department of Natural Resources

Plant and Insect Diagnostic Clinic Update - August 8, 2007

Christine Engelbrecht and Laura Jesse, Plant and Insect Diagnostic Clinic

Plant and Insect Diagnostic Clinic Update – July 25, 2007

By Christine Engelbrecht and Laura Jesse, ISU Plant and Insect Diagnostic Clinic

Stressed-Out Plants

By Christine Engelbrecht, ISU Plant and Insect Diagnostic Clinic

The Newly Integrated ISU Plant and Insect Diagnostic Clinic

By Christine Engelbrecht and Laura Jesse, ISU Plant and Insect Diagnostic Clinic

Plant and Insect Diagnostic Clinic Update – July 18, 2007

By Christine Engelbrecht and Laura Jesse, ISU Plant and Insect Diagnostic Clinc

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