Allen, T. F. H., and T. B. Starr. 1982. Hierarchy: Perspectives for Ecological Complexity. University of Chicago Press, Chicago, Ill. 310 pp.
Anderson, D. M. 1982. Plant communities of Ohio: A preliminary classification and description. Division of Natural Areas and Preserves, Ohio Department of Natural Resources, Columbus, Ohio. 183 pp.
Andreas, B. K. 1989. The vascular flora of the glaciated Allegheny Plateau region of Ohio. Ohio Biological Survey Bulletin (New Series) 8:1-191.
Anliot, S. E. 1973. The vascular flora of Glen Helen, Clifton Gorge, and John Bryan State Park. Ohio Biological Survey Biological Notes. No. 5. The Ohio State University, Columbus, Ohio. 162 pp.
Aronson, J., S. Dhillion, and E. Le Floc'h. 1995. On the need to select an ecosystem of reference, however imperfect: A reply to Pickett and Parker. Restoration Ecology 3:1-3.
Aughanbaugh, J. 1964. An ecological study of Crall Woods. Ohio Biological Survey Biological Notes. No. 2. The Ohio State University, Columbus, Ohio. 55 pp.
Baker, M. E., and B. V. Barnes. 1998. Landscape ecosystem diversity of river floodplains in northwestern lower Michigan, USA. Canadian Journal of Forest Research 28:1405-1418.
Bendix, J., and C. R. Hupp. 2000. Hydrological and geomorphological impacts on riparian plant communities. Hydrological Processes 14:2977-2990.
Blinn, C. R., and M. A. Kilgore. 2001. Riparian management guidelines: A summary of state practices. Journal of Forestry 99:11-17.
Boerner, R. E. J., and D.-S. Cho. 1987. Structure and composition of Goll Woods, an old-growth forest remnant in northwestern Ohio. Bulletin of the Torrey Botanical Club 114:173-189.
Boerner, R. E. J., and J. G. Kooser. 1991. Vegetation of Drew Woods, an old-growth remnant in western Ohio, and issues of preservation. Natural Areas Journal 11:48-54.
Braun, E. L. 1928. The vegetation of the Mineral Springs Region of Adams County, Ohio. Ohio Biological Survey Bulletin 15. 3:377-517.
Braun, E. L. 1936. Forests of the Illinoian Till Plains of southwestern Ohio. Ecological Monographs 6:89-149.
Braun, E. L. 1950. Deciduous Forests of Eastern North America. Hafner Publishing Company, New York. 596 pp.
Braun, E. L. 1969. An ecological survey of the vegetation of Fort Hill State Memorial, Highland County, Ohio, and annotated list of vascular plants. Ohio Biological Survey Bulletin (New Series) 3:1-131.
Bryant, W. S. 1987. Structure and composition of the old-growth forests of Hamilton County, Ohio, and environs. Pp. 317-324, In: R. L. Hay, F. W. Woods, and H. DeSelm (Eds.). Proceedings of the Central Hardwoods Conference VI. University of Tennessee, Knoxville, Tenn.
Chapman, A. G. 1944. Original forests. Pp. 73-84. In: O. D. Diller (Ed.). Ohio's Forest Resources. Forestry Publication No. 76. Ohio Agricultural Experiment Station, Wooster, Ohio. In cooperation with the Central States Forest Experiment Station, Columbus, Ohio.
Cho, D.-S., and R. E. J. Boerner. 1991a. Canopy disturbance patterns and regeneration of Quercus species in two Ohio old-growth forests. Vegetation 93:9-18.
Cho, D.-S., and R. E. J. Boerner. 1991b. Structure, dynamics, and composition of Sears Woods and Carmean Woods State Nature Preserves, North-Central Ohio. Castanea 56:77-89.
Cobbe, T. J. 1943. Variations in the Cabin Run Forest, a climax area in southwestern Ohio. American Midland Naturalist 29:89-105.
Davis, M. B. (Ed.). 1996. Eastern Old-Growth Forests: Prospects for Rediscovery and Recovery. Island Press, Washington, D.C. 383 pp.
deMaynadier, P. G., Jr., and M. L. Hunter, Jr. 1995. The relationship between forest management and amphibian ecology: A review of the North American literature. Environmental Review 3: 230-261.
Diller, O. D. 1932. The Vegetation of Logan County, Ohio. M.S. Thesis, The Ohio State University, Columbus, Ohio.
Goebel, P. C., and D. M. Hix. 1996. Development of mixed-oak forests in south-eastern Ohio: A comparison of second-growth and old-growth forests. Forest Ecology and Management 84:1-21.
Goebel, P. C., D. M. Hix, C. E. Dygert, and K. L. Holmes. 2003. Vegetation-environment relationships of old-growth head-water riparian areas of north-central Ohio. Proceedings, Thirteenth Central Hardwood Forest Conference. Champaign-Urbana, Ill. USDA Forest Service General Technical Report (in press).
Goebel, P. C, B. J. Palik, L. K. Kirkman, and L. West. 1996. Geomorphic influences on riparian forest composition and structure in a karst landscape of southwestern Georgia. Pp. 110-116. In: K. M. Flynn, (Ed.). Proceedings of the Southern Forested Wetlands Ecology and Management Conference. Clemson University, Clemson, S.C.
Gordon, R. B. 1966. Original vegetation of Ohio at the time of the earliest land surveys. Ohio Biological Survey Informative Circular No. 1 (map).
Gordon, R. B. 1969. The natural vegetation of Ohio in pioneer days. Ohio Biological Survey Bulletin (New Series) 3:1-109.
Gregory, S. V. 1999. Riparian management in the 21st century. Pp. 69-85. In: K. A. Kohm, J. F. Franklin, and J. W. Thomas (Eds.). Creating a Forestry for the 21st Century. Island Press, New York. 576 pp.
Gregory, S. V., F. J. Swanson, W. A. McKee, and K. W. Cummins. 1991. An ecosystem perspective of riparian zones. BioScience 41:540-551.
Griggs, R. F. 1914. A botanical survey of the Sugar Grove Region. Ohio Biological Survey Bulletin 3. 1:245-340.
Hammitt, W. E., and B. V. Barnes. 1989. Composition and structure of an old-growth oak-hickory forest in southern Michigan over 20 years. Pp. 247-253. Seventh Central Hardwood Forest Conference, Carbondale, Ill. March 5-8, 1989.
Hupp, C. R., and W. R. Osterkamp. 1996. Riparian vegetation and fluvial geomorphic processes. Geomorphology 14:277-295.
Ilhardt, B. L., E. S. Verry, and B. J. Palik. 2000. Defining riparian areas. Pp. 23-42. In: E. S. Verry, J. W. Hornbeck, and C. A. Dolloff (Eds.). Riparian Management in Forests of the Continental Eastern United States. Lewis Publishers, New York. 432 pp.
Irwin, N. M. 1920. The cedar cliffs prairie opening of the Cincinnati region. Pp. 201-233. Proceedings of the Ohio Academy of Science. Vol. 8, part 5, special papers No. 21.
Jones, C. H. 1936. The Vegetation of Meigs County. M.S. Thesis, The Ohio State University, Columbus, Ohio.
Kaatz, M. R. 1955. The Black Swamp: A study in historical geography. Annals of the Association of American Geographers 45:1-35.
Kartez, J. T. 1994. A Synonymized Checklist of the Vascular Flora of the United States, Canada, and Greenland. Timber Press, Portland, Ore.
McCarthy, B. C., C. A. Hammer, G. L. Kauffman, and P. D. Cantino. 1987. Vegetation patterns and structure of an old-growth forest in southeastern Ohio. Bulletin of the Torrey Botanical Club 114:33-45.
McCarthy, B. C., C. J. Small, and D. L. Rubino. 2001. Composition, structure, and dynamics of Dysart Woods, an old-growth mixed mesophytic forest of southeastern Ohio. Forest Ecology and Management 140:193-213.
McNab, W. H., and P. E. Avers (Comps). 1994. Ecological Subregions of the United States: Section Descriptions. Admin. Publ. WO-WSA-5. USDA Forest Service, Eco-system Management, Washington, D.C. 267 pp.
Norris, F. H. 1948. Primary Forest Types of Highland County, Ohio. Ph.D. Dissertation, The Ohio State University, Columbus, Ohio.
O'Neill, R. V., D. L. DeAngelis, J. B. Waide, and T. F. H. Allen. 1986. A Hierarchical Concept of Ecosystems. Princeton University Press, Princeton, N.J. 264 pp.
O'Laughlin, J., and G. H. Belt. 1995. Functional approaches to riparian buffer strip design. Journal of Forestry 93:29-32.
Pabst, R. J., and T. A. Spies. 1998. Distribution of herbs and shrubs in relation to landform and canopy cover in riparian forests of coastal Oregon. Canadian Journal of Botany 76:298-315.
Pickett, S. T. A., and V. T. Parker. 1994. Avoiding the old pitfalls: Opportunities in a new discipline. Restoration Ecology 2:75-79.
Runkle, J. R., and G. G. Whitney. 1987. Vegetation-site relationships in the Lake Katherine State Nature Preserve, Ohio: A northern outlier of the mixed-mesophytic forest. Ohio Journal of Science 87:36-40.
Sampson, H. C. 1927. The primary plant associations of Ohio: Their distribution and their significance as habitat indices. The Ohio Journal of Science 27:301-309.
Sampson, H. C. 1930. Succession in the swamp forest formation in northern Ohio. The Ohio Journal of Science 30:340-357.
Schlesinger, W. H. 1971. The vegetative composition of a beech-maple climax forest in the glaciated plateau of north-eastern Ohio. The Ohio Journal of Science 71:174-180.
Sears, P. B. 1925. The natural vegetation of Ohio. I. A map of the virgin forest. The Ohio Journal of Science 25:139-149.
Sears, P. B. 1926. The natural vegetation of Ohio. II. The prairies. The Ohio Journal of Science 26:128-146.
Segelken, J. 1929. The Plant Ecology of the Hazelwood Botanical Preserve. Ohio Biological Survey Bulletin No. 21, 4:219-269.
Swanson, A. M., and J. L. Vankat. 2000. Woody vegetation and vascular flora of an old-growth mixed-mesophytic forest in southwestern Ohio. Castanea 65:36-55.
Transeau, E. N., and H. C. Sampson. 1938. Primary vegetation areas in Ohio. Pp. 18-19. In: J. H. Sitterley, and J. I. Falconer (Eds.). Better Land Utilization for Ohio. Department of Rural Economics Mimeograph Bulletin No. 108, June 1938. The Ohio State University and Ohio Agricultural Experiment Station, Columbus, Ohio.
Vankat, J. L., W. H. Blackwell, and W. E. Hopkins. 1975. The dynamics of Hueston Woods and a review of the question of the successional status of the southern beech-maple forest. Castanea 40:290-308.
Werth, C. R., W. P. Pusateri, G. W. Snyder, and W. H. Blackwell. 1984. Vascular plants of Hueston Woods State Park and Nature Preserve. In: G. E. Willeke (Ed.). Hueston Woods State Park and Nature Preserve Proceedings of Symposium, April 16-18, 1982.
Williams, A. B. 1936. The composition and dynamics of a beech-maple climax community. Ecological Monographs 6:317-408.
Wyant, J. G., R. A. Meganck, and S. H. Ham. 1995. A planning and decision-making framework for ecological restoration. Environmental Management 19:789-96.