Mark Czarnota Associate Professor Horticulture
Portrait of Mark Czarnota
Contact Information 770-228-7398
Mailing Address Griffin, CAES Campus 1109 Experiment Street, Cowart Building, Griffin, GA 30223

Own this profile? Request changes

Portrait of Mark Czarnota

UGA Grffin Campus

I cover all aspects of weed control in the ornamentals, small fruits, Christmas trees, and floriculture. My major research interests are weed biology, invasive weed control, finding more Christmas tree species for the Southeast, natural products used as herbicides, and anything to do with herbicides, growth regulators, and adjuvants.


  • 5% Teaching
  • 58% Research
  • 32% Extension
  • 5% Service


  • CRSS4340L/6340L Weed Science Laboratory


  • B.S. Plant Science, University of Delaware, 1989
  • M.S. Agriculture, Virginia Polytechnic Inst. & State Univ., 1995
  • Ph.D. Floriculture and Ornamental Horticuture, Cornell University, 2001