iPhone app

Does your citrus tree have spotted leaves or fruit with brown raised spots or small lopsided fruit? Good news, USDA released a free Save Our Citrus iPhone app that makes it easy to identify and report the four leading citrus diseases: citrus greening, citrus canker, citrus black spot and sweet...

This post is part of the Science Tuesday feature series on the USDA blog. Check back each week as we showcase stories and news from the USDA's rich science and research portfolio. Exotic animals are a growing problem in Florida. From Burmese pythons to Nile monitors, these animals are invading...