Stem-Destroying Insect May Help Conquer Climbing Fern
Sunday, July 19, 2009 - 19:28
in Paleontology & Archaeology
Throughout much of Florida's famed Everglades, an invasive, light-green vine called Old World climbing fern now cloaks the forest floor. Besides smothering shrubs and even small trees with its dense, spongy mats, the intrusive fern, known to scientists as Lygodium microphyllum, also forms soft, twining stems that climb tree trunks. Underneath this layer of living fern, dry, dead lygodium stems accumulate, boosting the wildfire hazard.