Researchers Associated with the Center for Aquatic and Invasive Plants - Gregory E. MacDonald, Ph.D.
Gregory E. MacDonald, Ph.D.
Associate Professor
Research Focus
Dr. MacDonald has a 65% research and 35% teaching responsibility in the Agronomy Department at the University of Florida. He teaches several classes and is currently responsible for overseeing the plant science field-teaching laboratory on campus, which includes a 300+ weed nursery.
Current research areas include:
- cogongrass biology, ecology and management
- torpedograss biology, ecology and management
- biology, physiology and biochemical aspects of fluridone tolerant hydrilla
- peanut and cotton weed management
- sustainable peanut production technology in Guyana, South America
- herbicide physiology, mode of action and resistance mechanisms
- invasive plant management
Courses Taught
- PLS 4601, Principles of Weed Science
- PLS 5632c, Integrated Weed Management
- PLS 5653, Advanced Weed Technology
- PLS 6655, Plant/Herbicide Interaction
Contact Information
Main Office: 401 Newell Hall
Mailing Address: Post Office Box 110500
Gainesville, Florida 32611-0500
Phone: 352-392-1811 x. 228
Fax: 352-392-1840
E-mail: gemac@ifas.ufl.edu
