Dr. Chelsea J Harbach

Chelsea Harbach is the plant disease diagnostician in the Plant & Insect Diagnostic Clinic. She is passionate about plant pathology and helping people, which makes a career as a literal plant doctor a perfect fit. 

Initially from a family farm in the very most northwest corner of Illinois, Chelsea found her passion for plant pathology after switching to the Crop Sciences Department at the University of Illinois her junior year. She received her M.S. with Dr. Glen Hartman (retired USDA-ARS) at the University of Illinois and continued on to earn her Ph.D. with Dr. Greg Tylka at Iowa State University. Chelsea fell in love with Ames and Iowa State University. After completing her Ph.D., she worked for three years as a Commercial Agriculture Extension Educator with University of Illinois Extension in western Illinois, where she had the opportunity for continued collaborative work with Extension educators at Iowa State University. The opportunity to return to Ames to work in the Plant & Insect Diagnostic Clinic was and continues to be a dream. 

In her free time, Chelsea enjoys spending time with her three-legged corgi, relaxing at home, playing board games, riding bikes, and more. She also enjoys creating art in the form of hand embroidery and polymer clay earrings. 

Headshot of Chelsea Harbach
January 30, 2025 11:04 AM

Iowa State University Extension and Outreach’s Wild-harvested Mushroom Certification Class will return this spring, offering mushroom hunters a valuable opportunity to hone their identification skills, learn more about their favorite mushrooms and connect with fellow mushroom hunters.

Forestry, Wildlife
May 6, 2024 3:46 PM

In Iowa, mushroom hunting is quite common. However, knowing the peak time to hunt for a particular mushroom can be challenging.

Forest Products, Forestry
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