good habitat for a variety of frogs, salamanders, and crayfish and predatory snakes and raccoons. Wading birds, particularly in south Florida, find this community valuable as safe roosting or nesting habitat. 4. Woodland These areas are not generally used for commercial wood production, except for limited harvest of hardwoods. However, this community does have a high to moderate potential for commercial wood production on areas with adequate surface drainage. There are severe equipment limitations and seedling mortality problems due to the poorly to very poorly drained soil conditions. Slash pine, loblolly pine, eastern cottonwood, American sycamore, and sweetgum are species suitable for planting on areas with adequate surface drainage in north and central Florida. Potential annual growth respectively for the first three are 1.5, 1.2, and 0.8 cords per acre. Potential production is 18 percent less for areas south of a line from Hernando County in the west and Orange County in the east. 5. Urbanland This community is subject to periodic flooding and has severe limitations for urban development. Elaborate water management systems are required for urban uses. It is often difficult to establish vegetation on steep channel side slopes and infertile soil. Special techniques such as mulching, special plants and unusual seeding and management techniques may be required. Without vegetation, erosion and sedimentation are a problem in some water management systems. Intensive measures may also be necessary to maintain design capacity. Native plants can be used for beautification and require minimum establishment and maintenance. Some of the trees are Atlantic white cedar, dahoon, American holly, loblolly bay, slash pine, and sweetbay magnolia. Some of the shrubs are buttonbush, elderberry, holly, and southern waxmyrtle. Some of the herbaceous plans are aster and iris. The most important urban wildlife are waterfowl and water-adapted reptiles and mammals. Undisturbed areas provide good escape cover and travel routes for most forms of wildlife. ENDANGERED AND THREATENED PLANTS AND ANIMALS The following endangered and threatened plants may occur in this community: SHRUBS Chapman's rhododendron, Rhododendron chapmanii HERBS Harper's beauty, Harperocallis flava The following threatened or endangered wildlife species may be found in or around this community: MAMMALS Everglades mink, Mustela vison evergladensis; Florida black bear, Ursus americanus floridanus; Florida panther, Felis concolor corvi 122