Sumter National Forest Final Report - NatureServe

Wheat, R. M. 1986. Classification of forest plant communities and their relationships to landtypes on the highly dissected plateau ofthe western Highland Rim in middle Tennessee. M.S. thesis, University of Tennessee, Knoxville. 146 pp.Whigham, D. F. 1969. Vegetation patterns on the north slopes of Bluff Mountain, Ashe County, North Carolina. Journal of the ElishaMitchell Scientific Society 85:1-15.Whittaker, R. H. 1956. Vegetation of the Great Smoky Mountains. Ecological Monographs 26:1-80.Wieland, R. G. 1994b. Mississippi Natural Heritage Program: Ecological communities. Unpublished document. MississippiDepartment of Wildlife, Fisheries, and Parks, Museum of Natural Science, Natural Heritage Program, Jackson, MS. 7 pp.Wieland, R. G. 2000b. Ecological communities of Mississippi: Mississippi Natural Heritage Program. Unpublished document.Mississippi Department of Wildlife, Fisheries, and Parks, Museum of Natural Science, Natural Heritage Program, Jackson, MS.8 pp.Williams, C. E. 1991. Maintenance of the disturbance-dependent Appalachian endemic, Pinus pungens, under low disturbanceregimes. Natural Areas Journal 11:169-170.Williams, C. E., M. V. Lipscomb, W. C. Johnson, and E. T. Nilsen. 1990a. Influence of leaf litter and soil moisture on earlyestablishment of Pinus pungens. The American Midland Naturalist 124:142-152.Williams, C. E., and W. C. Johnson. 1990. Age structure and the maintenance of Pinus pungens in pine-oak forests of southwesternVirginia. The American Midland Naturalist 124:130-141.Williams, C. E., and W. C. Johnson. 1992. Factors affecting recruitment of Pinus pungens in the southern Appalachian Mountains.Canadian Journal of Forest Research 22:878-887.Winstead, J. E., and K. A. Nicely. 1976. A preliminary study of a virgin forest tract of the Cumberland Plateau in Laurel County,Kentucky. Transactions of the Kentucky Academy of Science 37:29-32.Wiser, S. K. 1993. Vegetation of high-elevation rock outcrops of the southern Appalachians: Composition, environmentalrelationships, and biogeography of communities and rare species. Ph.D. dissertation, University of North Carolina, Chapel Hill.271 pp.Wiser, S. K., R. K. Peet, and P. S. White. 1996. High-elevation rock outcrop vegetation of the southern Appalachian Mountains.Journal of Vegetation Science 7:703-722.Wiser, S. K., and P. S. White. 1999. High-elevation outcrops and barrens of the southern Appalachian Mountains. Pages 119-132 in:Anderson, R. C., J. S. Fralish, and J. M. Baskin, editors. Savannas, barrens and rock outcrop plant communities of NorthAmerica. Cambridge University Press.Zartman, C. E., and J. D. Pittillo. 1998. Spray cliff communities of the Chattooga Basin. Castanea 63(3):217-240.Zobel, D. B. 1969. Factors affecting the distribution of Pinus pungens, an Appalachian endemic. Ecological Monographs 39:303-333.Vegetation of Sumter National Forest April 30 2004Copyright © 2004 NatureServe114