Ball Moss is most commonly found growing on Live Oak trees in Central and South Florida. If you see a fuzzy grey ball growing on a tree – it is most likely Ball Moss. But it is not an actual moss – it is a true flowering plant, related to pineapple, Spanish moss, and other bromeliads. An epiphyte, meaning it does not take nutrients or water from its host, it causes no harm to the tree. It gets nutrients from the atmosphere and rain. During spring and summer it produces lovely tiny purple flowers. A brown seed pod follows.