The University of Florida Environmental Horticulture department's website has gone through a redesign, and some page names have changed.
The navigation panel to your left should help you find what you're looking for.
Some helpful links:
1549 W.M. Fifield Hall, Gainesville, FL 32611-0670
Phone: (352) 392-1831; Fax (352) 392-3870
March 26, 2013