Two species of fire ants are found in Florida. Most notorious is Solenopsis invicta Buren, the red imported fire ant (RIFA), followed by the much less common Solenopsis geminata (Fabricius), the tropical or native fire ant.
Leaf curl is a plant disease characterized by curling of leaves, and caused by a fungus, genus Taphrina, or virus, especially genus Begomovirus of the family Geminiviridae.
Why in the Heck are my Tomato Leaves Curling? There can be several causes for tomato leaves to roll or curl. Some of the main causes for these symptoms to occur are physiological issues, herbicide exposure, viral infection, or less common problems such as nutritional issues, insect infestation, or phytoplasma infection.