Northern Prairie Wildlife Research Center
Anderson, J. M. 1950. Some aquatic vegetation changes following fish
removal. J. Wildl. Manage. 14:206-209.
Andrews, J. D., and A. D. Hasler. 1942. Fluctuations in the animal
populations of the littoral zone in Lake Mendota. Trans. Wis.
Acad. Sci. Arts Lett. 35:175-185.
Barko, J. W., and G. J. Filbin. 1983. Influences of light and
temperature on chlorophyll composition in submersed freshwater
macrophytes. Aquat. Bot. 15:249-255.
Barko, J. W., D. G. Hardin, and M. S. Matthews. 1982. Growth and
morphology of submersed freshwater macrophytes in relation to light
and temperature. Can. I. Bot. 60:877-887.
Barko, J. W., D. G. Hardin, and M. S. Matthews. 1984. Interactive
influences of light and temperature on the growth and morphology of
submersed freshwater macrophytes. Technical report A-84-3, U.S. Army
Corps of Engineers, Waterways Experiment Station, Vicksburg, Miss. 24
pp.
Barnett, B. S., and R. W. Schneider. 1974. Fish populations in dense
submersed plant communities. Hyacinth Control J. 12: 12-14.
Bayley, S., V. D. Stotts, and P. F. Springer. 1978. Changes in submerged
aquatic macrophyte populations at the head of Chesapeake Bay,
1958-1975. Estuaries 1:171-182.
Beal, E. O., and P. H. Monson. 1954. Marsh and aquatic angiosperms of
Iowa. State Univ. Iowa Stud. Nat. Hist. 19: 1-95.
Beal, E. O. 1977. A manual of marsh and aquatic vascular plants of North
Carolina with habitat data. N.C. Agric. Exp. Stn., Tech. Bull. 247.
298 pp.
Bean, R. C., C. D. Richards, and F. Hyland. 1966. Check-list of the
vascular plants of Maine. Bull. Josselyn Bot. Soc. Maine 8.71 pp.
Bourn, W. S. 1932. Ecological and physiological studies on certain aquatic
angiosperms. Contrib. Boyce Thompson Inst. 4:425-496.
Bourn, W. S. 1934. Sea-water tolerance of Vallisneria spiralis L. and
Potamogeton foliosus Raf. Contrib. Boyce Thompson Inst. 6:303-308.
Boyd, C. E., and R. D. Blackburn. 1970. Seasonal changes in the proximate
composition of some common aquatic weeds. Hyacinth Control J. 8:42-44.
Braun, E. L. 1943. An annotated catalog of spermatophytes of Kentucky.
John S. Swift Co., Inc., Cincinnati, Ohio. 161 pp.
Braun, E. L. 1967. The vascular flora of Ohio. Vol. 1, The
monocotyledoneae. Ohio State University Press, Columbus. 464 pp.
Britton, N. L., and A. Brown. 1913. An illustrated flora of the northern
United States, Canada, and the British Possessions. Vol. 1, 2nd ed.
Charles Scribner's Sons, New York. 680 pp.
Bromley, D. D. 1967. Some observations on spreading of aquatic flowering
plants in deep water of Douglas Lake, Michigan. Mich. Bot. 6(734):75-80.
Bumby, M. J. 1977. Changes in submerged macrophytes in Green Lake
Wisconsin from 1921 to 1971. Trans Wis. Acad. Sci. Arts Lett.
65:120-151.
Burkhalter, A. P., L. M. Curtis, R. L. Lazor, M. L. Beach, and J. C.
Hudson. 1973. Aquatic weed identification and control manual. Bureau
of Aquatic Plant Research and Control, Florida Department of Natural
Resources, Tallahassee. 100 pp.
Carpenter, S. R. 1981. Submersed vegetation: an internal factor in lake
ecosystem succession. Am. Nat. 118:372-383.
Carter, V., I. J. Paschal, Jr., and N. Bartow. 1985. Distribution and
abundance of submersed aquatic vegetation in the tidal Potomac River
and Estuary, Maryland and Virginia, May 1978 to November 1981-a water
quality study of the tidal Potomac River and Estuary. U.S. Geol.
Surv., Water Supply Pap. 2234-A. 46 pp.
Carter, V., and N. B. Rybicki. 1985. The effects of grazers and light
penetration on the survival of transplants of Vallisneria americana
Michx. in the tidal Potomac River, Maryland. Aquat. Bot. 23:197-213.
Chabreck, R. H., and R. E. Condrey. 1979. Common vascular plants of the
Louisiana marsh. La. State Univ., Sea Grant Publ. LSU-T-79-003. 116 pp.
Chamberlain, E. B., Jr. 1948. Ecological factors influencing the growth
and management of certain waterfowl food plants on Back Bay National
Wildlife Refuge. Trans. N. Am. Wildl. Conf. 13:347-356.
Chapman, A. W. 1883. Flora of the southern United States. 2nd ed. Iveson,
Blakeman, Taylor, New York. 698 pp.
Choudhuri, G. N. 1966. Seed germination and flowering in Vallisneria
spiralis. Northwest Sci. 40:31-35.
Cole, G. A. 1979. Textbook of limnology. 2nd ed. C. V. Mosby, St. Louis.
426 pp.
Cooperrider, T. S. 1982. Endangered and threatened plants of Ohio. Ohio
Biol. Surv., Biol. Notes 16. 92 pp.
Correll, D. L., and T. L. Wu. 1982. Atrazine toxicity to submersed
vascular plants in simulated estuarine microcosms. Aquat. Bot.
14:151-158.
Correll, D. S., and H. B. Correll. 1975. Aquatic and wetland plants of
southwestern United States. Stanford University Press, Stanford,
Calif. 856 pp.
Correll, D. S., and M. C. Johnston. 1970. Manual of the vascular plants of
Texas. Texas Research Foundation, Renner. 1881 pp.
Cottam, C. 1939. Food habits of North American diving ducks. U.S. Dep.
Agric. Tech. Bull. 643. 139 pp.
Crow, G. E., and C. B. Hellquist. 1982. Aquatic vascular plants of New
England. Part 4. Juncaginaceae, Scheuchzeriaceae, Butomaceae,
Hydrocharitaceae. N.H. Agric. Exp. Stn. Bull. 520. 20 pp.
Crowder, A. A., J. M. Bristow, and M. R. King. 1977. Distribution,
seasonality, and biomass of aquatic macraphytes in Lake Opinicon
(eastern Ontario). Nat. Can. 104:441-456.
Crum, G. H., and R. W. Bachman. 1973. Submersed aquatic macrophytes of the
Iowa Great Lakes region. Iowa State J. Res. 48:147-173.
Davis, G. J., and M. M. Brinson. 1976. The submersed macrophytes of the
Pamlico River estuary, North Carolina. Univ. N.C., Water Resour. Res.
Inst. Rep. 112. 202 pp.
Davis, G. J., and M. M. Brinson. 1980. Responses of submersed vascular
plant communities to environmental change. U.S. Fish. Wildl. Serv.,
FWS/OBS-79/33. 70 pp.
Davis, J. G., and D. F. Carey, Jr. 1981. Trends in submersed macrophyte
communities of the Currituck Sound: 1977-1979. J. Aquat. Plant Manage.
19:3-8.
Dawson, V. K., G. A. Jackson, and C. E. Korschgen. 1984. Water chemistry
at selected sites on Pools 7 and 8 of the Upper Mississippi River: a
ten-year survey. In J. G. Wiener, R. V. Anderson, and D. R.
McConville, eds. Contaminants in the Upper Mississippi River.
Proceedings of the 15th annual meeting of the Mississippi River
Research Consortium. 368 pp.
Deam, C. C. 1940. Flora of Indiana. Reprints of U.S.-floras. Vol. 6.
Verlag Von J. Cramer, S-H Service Agency, Inc., New York. 1236 pp.
Denniston, R. H. 1921. A survey of the larger aquatic plants of Lake
Mendota. Trans. Wis. Acad. Sci. Arts Lett. 20:495-500.
Donnermeyer, G. N. 1982. The quantity and nutritive quality of Vallisneria
americana biomass, in Navigation Pool No. 9 of the Upper Mississippi
River. M.S. thesis, University of Wisconsin, LaCrosse. 93 pp.
Donnermeyer, G. N., and M. M. Smart. 1985. The biomass and nutritive
potential of Vallisneria americana Michx. in Navigation Pool 9 of the
Upper Mississippi River. Aquat. Bot. 22:33-44.
Easley, J. F., and R. L. Shirley. 1974. Nutrient elements for livestock in
aquatic plants. Hyacinth Control J. 12:82-85.
Eddy, S., and J. C. Underhill. 1974. Northern fishes. University of
Minnesota Press, Minneapolis. 414 pp.
Fassett, N. C. 1930. The plants of some northeastern Wisconsin lakes.
Trans. Wis. Acad. Sci. Arts Len. 25:157-168.
Fassett, N. C. 1957. A manual of aquatic plants. University of Wisconsin
Press, Madison. 405 pp.
Fernald, M. L. 1918. The diagnostic character of Vallisneria americana.
Rhodora 20:108-110.
Fonseca, M. S., W. J. Kenworthy, and G. W. Thayer. 1982. A low-cost
planting technique for eelgrass (Zostera marina L.). Coastal
Engineering Technical Aid No. 82-6. U.S. Army Corps of Engineers
Coastal Engineering Research Center, Fort Belvoir, Va.
Forney, D. R., and D. E. Davis. 1981. Effects of low concentrations of
herbicides on submersed aquatic plants. Weed Sci. 29:677-685.
Gerking, S. D. 1948. Destruction of submerged aquatic plants by 2,4-D. J.
Wildl. Manage. 12:221-227.
Gerking, S. D. 1957. A method of sampling the linoral macrofauna and its
application. Ecology 38:219-226.
Gerloff, G. C., and P. H. Krombholz. 1966. Tissue analysis as a measure of
nutrient availability for the growth of angiosperm aquatic plants.
Limnol. Oceanogr. 11:529-537.
Godfrey, R. K., and J. W. Wooten. 1979. Aquatic and wetland plants of
southeastern United States: Monocotyledons. University of Georgia
Press, Athens. 712 pp.
Gray, A. 1848. A manual of the botany of the northern United States. 5th
ed. Iveson, Blakeman, Taylor, New York. 703 pp.
Grise, D. J. 1983. Growth and tissue chemistry of Vallisneria americana
Michx. in three pH regimes. M.A. thesis, State University of New York,
Binghamton.
Grise, D., J. E. Titus, and D. J. Wagner. 1986. Environmental pH
influences growth and tissue chemistry of the submersed macrophyte
Vallisneria americana. Can.J. Bot. 64:306-310.
Hagen, R., L. Werth, and M. Meyer. 1977. Upper Mississippi River habitat
inventory. Research report M-5, Remote Sensing Laboratory of the
Institute of Agriculture, Forestry, and Home Economics, University of
Minnesota, Minneapolis. U.S. Fish and Wildlife Service Contract
14-16-003-30, 686. 18 pp.
Haller, W. T., D. L. Sutton, and W. C. Barlowe. 1974. Effects of salinity
on growth of several aquatic macrophytes. Ecology 55:891-894.
Haramis, G. M., and V. Carter. 1983. Distribution of submersed aquatic
macrophytes in the tidal Potomac River. Aquat. Bot. 15:65-79.
Harvey, H. H., R. C. Pierce, P. J. Dillon, J. R. Kramer, and D. M.
Whelpdale. 1981. Acidification in the Canadian aquatic environment:
scientific criteria for assessing the effects of acidic deposition on
aquatic ecosystems. Natl. Res. Counc. Can. Rep. 18475. 369 pp.
Heberger, R. F., Jr. 1978. Abundance and distribution of phytomacrofauna
and zooplankton and their use as food by young fish in the nearshore
waters and contiguous wetlands of Lake St. Clair. Pages 42-43 in
Progress in fishery research 1978. Great Lakes Fishery Laboratory,
U.S. Fish and Wildlife Service, Ann Arbor, Mich.
Hellquist, C. B. 1980. Correlation of alkalinity and the distribution of
Potamogeton in New England. Rhodora 82:331-344.
Hentges, J. F., R. L. Shirley, and J. F. Easley. 1973. Toxic substances
and chemical composition of hyacinths and other water plants. Univ.
Fla. Inst. Food Agric. Sci. Annul Res. Rep. 79. (abstract)
Hitchcock, C. L., A. C. Cronquist, M. Ownbey, and J. W. Thompson. 1977.
Vascular plants of the Pacific Northwest. Vol. 1. University of
Washington Press, Seattle. 914 pp.
Hoover, D. T. 1984. Reproductive ecology of two submersed macrophytes in
varying pH regimes. M.A. thesis, State University of New York,
Binghamton. 87 pp.
Hunt, G. S. 1963. Wildcelery in the lower Detroit River. Ecology 44:360-370.
Hynes, H. B. N. 1970. The ecology of running waters. University of Toronto
Press, Toronto, Ont. 555 pp.
Jones, J. J., and R. D. Drobney. 1986. Winter feeding ecology of scaup and
common goldeneye in Michigan. J. Wildl. Manage. 50:446-452.
Jones, S. B. 1974. Mississippi flora. I. Monocotyledon families with
aquatic or wetland species. Gulf Res. Rep. 4:357-379.
Kaul, R. B. 1970. Evolution and adaptation of inflorescences in the
Hydrocharitaceae. Am. J. Bot. 57:708-715.
Kaul, R. B. 1978. Morphology of germination and establishment of aquatic
seedlings in Alismataceae and Hydrocharitaceae. Aquat. Bot. 5:139-147.
Kausik, S. B. 1939. Pollination and its influence on the behavior of the
pistillate flower in Vallisneria spiralis. Am. J. Bot. 26:207-2 1 1.
Keast, A. 1984. The introduced aquatic macrophyte, Myriophyllum spicatum,
as habitat for fish and their invertebrate prey. Can. J. Zool.
62:1289-1303.
Kenworthy, W. J., K. M. Cheap, C. A. Currin, and G. W. Thayer. 1984. A
low-cost transplanting technique for shoalgrass (Halodule wrightii and
manatee grass ';Syringodium filiforme). Instruction Report EL-84-1,
U.S. Army Corps of Engineers, Waterways Experiment Station, Vicksburg,
Miss. Prepared by National Marine Fisheries Service under contract to
Environmental Laboratory.
Kerwin, J. A., R. E. Munro, and W. W. A. Peterson. 1976. Distribution and
abundance of aquatic vegetation in the Upper Chesapeake Bay,
1971-1974. Pages 393-400 in J. Davis, ed. The effects of Tropical
Storm Agnes on the Chesapeake Bay estuarine system. Chesapeake
Research Consortium, Inc., Baltimore, Md.
Korschgen, C. E., L. S. George, and W. L. Green. 1988. Feeding ecology of
canvasbacks staging on Pool 7 of the Upper Mississippi River. Pages
237-249 in M. W. Weller, ed. Waterfowl in Winter. University of
Minnesota Press, Minneapolis
Ladd, D. M., and R. H. Mohlenbrock. 1983. New distribution data for
Illinois vascular plants. J. South. Ill. Native Plant Soc. 3:2-22.
Lammers, T. G., and A. G. Van Der Valk. 1979. A checklist of the aquatic
and wetland vascular plants of Iowa. II. Monocotyledons, plus a
summary of the geographic and habitat distribution of all aquatic and
wetland species in Iowa. Proc. Iowa Acad. Sci. 85:121-163.
Lawrence, J. M., and E. B. Hollingsworth. 1969. Aquatic herbicide data.
U.S. Dep. Agric. Agric. Handb. 231 (supplement). 126 pp.
Lind, C. T., and G. Cottam. 1969. The submerged aquatics of University
Bay: a study in eutrophication. Am. Midl. Nat. 81 :353-369.
Linn, J. G., E. J. Staba, R. D. Goodrich, J. C. Meiske, and D. E. Otterby.
1975. Nutritive value of dried or ensiled aquatic plants. I. Chemical
composition. J. Anim. Sci. 41 :601-609.
Lowden, R. M. 1982. An approach to the taxonomy of Vallisneria L.
(Hydrocharitaceae). Aquat. Bot. 13:269-298.
Martin, A. C., and F. M. Uhler. 1939. Food of game ducks in the United
States and Canada. U.S. Dep. Agric. Tech. Bull. 634. 156 pp.
Martin, W. C., and C. R. Hutchins. 1981. A flora of New Mexico. J. Cramer,
Braunschweig, West Germany. 2591 pp.
Massey, A. B. 1961. Virginia flora. Va. Agric. Exp. Stn., Tech. Bull. 155.
258 pp.
McAtee, W. L. 1917. Propagation of wild-duck foods. U.S. Dep. Agric. Bull.
465. 40 pp.
McAtee, W. L. 1939. Wildfowl food plants. Their value, propagation and
management. Collegiate Press, Ames, Iowa. 141 pp.
Meyer, B. S., F. H. Bell, L. C. Thompson, and E. I. Clay. 1943. Effect
of depth of immersion on apparent photosynthesis in submersed vascular
aquatics. Ecology 24:393-399.
Minor, J. M., L. M. Caron, and M. P. Meyer. 1977. Upper Mississippi River
habitat inventory. Research report 77-7, Remote Sensing Laboratory of
the Institute of Agriculture, Forestry, and Home Economics, University
of Minnesota, Minneapolis. U.S. Fish and Wildlife Service Contract
14-16-003-30,686. 18 pp.
Mohlenbrock, R. H. 1983. Annotated bibliography of the aquatic macrophytes
of the Upper Mississippi River covering the area from Cairo, Illinois,
to St. Paul, Minnesota. U.S. Fish and Wildlife Service, Rock Island,
Ill. 240 pp. (mimeo)
Mohlenbrock, R. H., and D. M. Ladd. 1978. Distribution ofIllinois vascular
plants. Southern Illinois University Press, Carbondale. 282 pp.
Moyle, J. B. 1945. Some chemical factors influencing the distribution of
aquatic plants in Minnesota. Am. Midl. Nat. 34:402-420.
Moyle, J. B., and N. Hotchkiss. 1945. The aquatic and marsh vegetation of
Minnesota and its value to waterfowl. Minn. Fish. Res. Lab. Tech.
Bull. 3. 122 pp.
Muenscher, W. C. 1936. Storage and germination of seeds of aquatic plants.
Cornell Univ. Agric. Exp. Stn. 652:1-17.
Muztar, A. J., S. J. Slinger, and J. H. Burton. 1977. Metabolizable energy
content of freshwater plants in chickens and ducks. Poult. Sci.
56:1893-1899.
Muztar, A. J., S. J. Slinger, and J. H. Burton. 1978a. Chemical
composition of aquatic macrophytes. I. Investigation of organic
constituents and nutritional potential. Can. J. Plant Sci. 58:829-841.
Muztar, A. J., S. J. Slinger, and J. H. Burton. 1978b. The chemical
composition of aquatic macrophytes. II. Amino acid composition of the
protein and non-protein fractions. Can. J. Plant Sci. 58:843-849.
Nicholson, S. A., and B. A. Aroyo. 1975. A case study in hydrarch
zonation. Vegetatio 30:207-212.
Norton, J., and J. Ellis. 1976. Management of aquatic vegetation with
simazine. Proc. South. Weed Sci. Soc. 29:359-364.
Ogden, E. C. 1974. Anatomical patterns of some aquatic vascular plants of
New York. N.Y. State Mus. Sci. Serv., Bull. 424. 133 pp.
Orth, R. J., and K. A. Moore. 1981. Submerged aquatic vegetation of the
Chesapeake Bay: past, present and future. Trans. N. Am. Wildl. Nat.
Resour. Conf. 46:271-283.
Perry, M. C. 1982. Distribution and food habits of canvasbacks in the
northeast. Trans. Northeast. Sect. Wildl. Soc. 39:56-67.
Phillips, G. L., D. Eminson, and B. Moss. 1978. A mechanism to account for
macrophyte decline in progressively eutrophicated freshwaters. Aquat.
Bot. 4:103-126.
Pip, E. 1979. Survey of the ecology of submerged aquatic macrophytes in
central Canada. Aquat. Bot. 7:339-357.
Radford, A. E., H. E. Ahles, and C. R. Bell. 1968. Manual of the vascular
flora of the Carolinas. University of North Carolina Press, Chapel
Hill. 1183 pp.
Rickett, H. W. 1922. A quantitative study of the larger aquatic plants of
Lake Mendota. Trans. Wis. Acad. Sci. Arts Lett. 20:501-527.
Rickett, H. W. 1924. A quantitative study of the larger aquatic plants of
Green Lake, Wisconsin. Trans. Wis. Acad. Sci. Arts Lett. 21:381-414.
Rybicki, N. B., and V. Carter. 1986. Effect of sediment depth and sediment
type on the survival of Vallisneria arnericana Michx. grown from
tubers. Aquat. Bot. 24:233-240.
Schloesser, D. W., and B. A. Manny. 1982. Distribution and relative
abundance of submersed aquatic macrophytes in the St. Clair-Detroit
River ecosystem. Adm. Rep. 82.7, U.S. Fish and Wildlife Service, Great
Lakes Fishery Laboratory, AM Arbor, Mich.
Schuette, H. A., and H. Alder. 1927. Notes on the chemical composition of
some of the larger aquatic plants of Lake Mendota. n. Vallisneria and
Potarnogeton. Trans. Wis. Acad. Sci. Arts Lett. 23:249-254.
Scoggan, H.1. 1978. The flora of Canada. Natl. Mus. Nat. Sci. (Ott.) Publ.
Bot. 7 (I-IV). 1711 pp.
Sculthorpe, C. D. 1967. The biology of aquatic vascular plants. St.
Martin's Press, New York. 610 pp.
Sefton, D. F. 1976. The biomass and productivity of aquatic macrophytes in
Navigation Pool 8 of the Upper Mississippi River. M.S. thesis,
University of Wisconsin-LaCrosse. 179 pp.
Seymour, F. C. 1969a. The flora of New England. Charles E. Tuttle Company,
Rutland, Vt. 596 pp.
Seymour, F. C. 1969b. The flora of Vermont. University of Vermont,
Burlington. Agric. Exp. Stn. Bull. 660. 393 pp.
Sharp, A. J., R. E. Shanks, and J. K. Underwood. n.d. Preliminary
checklist of monocots in Tennessee. University of Tennessee,
Knoxville. 33 pp.
Sheldon, R. B., amd C. W. Boylen. 1977. Maximum depth inhabited by aquatic
vascular plants. Am. Midl. Nat. 97:248-254.
Spence, D. H. N., and J. Chrystal. 1970a. Photosynthesis and wnation of
freshwater macrophytes. I. Depth distribution and shade tolerance. New
Phytol. 69:205-215.
Spence, D. H. N., and J. Chrystal. 1970b. Photosynthesis and zonation of
freshwater macrophytes. n. Adaptability of species of deep and shallow
water. New Phytol. 69:217-227.
Steenis, J. H. 1970. Status of Eurasian water milfoil and associated
submersed species in the Chesapeake Bay area-1969. Administrative
report to R. Andrews, U.S. Fish and Wildlife Service, Patuxent
Wildlife Research Station, Laurel, Md. 27 pp.
Stevens, D. A. 1963. Handbook of North Dakota plants. North Dakota
Institute for Regional Studies, Fargo. 324 pp.
Stevenson, J. C., and N. M. Confer. 1978. Summary of available information
on Chesapeake Bay submerged vegetation. U.S. Fish Wildl. Serv.,
FWS/OBS-78/66. 335 pp.
Stevenson, J. C., C. B. Piper, and N. Confer. 1979. The decline of
submerged aquatic plants in Chesapeake Bay. U.S. Fish Wildl. Serv.,
FWS/OBS-79/24. 12 pp.
Steyermark, J. A. 1975. Flora of Missouri. Iowa State University Press,
Ames. 1728 pp.
Strausbaugh, P. D., and E. L. Core. 1970. Flora of West Virginia. 4 Vols.
W. Va. Univ., Bull. Ser. 70:7-2. 1079 pp.
Sutton, D. L., and R. D. Blackburn. 1973. Feasibility of the amur
(Ctenopharyngdon idella Val.) as a biocontrol of aquatic plants. Pages
3-42 in E. O. Gangstad, J. J. Raynes, and R. M. Burress, eds.
Herbivorous fish for aquatic plant control. Aquatic Plant Control
Program, Tech. Rep. 4. U.S. Army Corps of Engineers, Waterways
Experiment Station, Vicksburg, Miss.
Svedelius, N. 1932. On the different types of pollination in Vallisneria
spiralis L. and Vallisneria americana Michx. Sven. Bot. Tidskr. 26:1-12.
Tatnall, R. R. 1946. Flora of Delaware and the Eastern Shore. Society of
Natural History of Delaware, Intelligencer Printing Co., Lancaster.
291 pp.
Titus, J. E. 1977. The comparative physiological ecology of three
submersed macrophytes. Ph.D. thesis, University of Wisconsin, Madison.
195 pp.
Titus, J. E., and M. S. Adams. 1979a. Comparative carbohydrate storage and
utilization patterns in the submersed macrophytes, Myriophyllum
spicatum and Vallisneria americana. Am. Midl. Nat. 102:263-272.
Titus, J. E., and M. S. Adams. 1979b. Coexistence and the comparative
light relations of the submersed macrophytes Myriophyllum spicatum L.
and Vallisneria americana Michx. Oecologia (Berl.) 40:273-286.
Titus, J. E., and M. D. Stephens. 1983. Neighbor influences and seasonal
growth patterns for Vallisneria americana in a mesotrophic lake.
Oecologia (Berl.) 56:23-29.
Titus, 1. E., and W. H. Stone. 1982. Photosynthetic response of two
submersed macrophytes to dissolved inorganic carbon concentration and
pH. Limnol. Oceanogr. 27:151-160.
Todd, D. K. 1970. The water encyclopedia. Water Information Center Inc.,
Port Washington, N.Y. 559 pp.
Voss, E. G. 1972. Michigan flora. Part I. Gymnosperms and monocots.
Cranbrook Institute of Science and University of Michigan Herbarium,
Bloomfield Hills, Mich. 488 pp.
Webster, H. V., and S. D. Rawles. 1976. Impact of chlorine pollution in
the upper Potomac and Anacostia estuaries. U.S. Department of the
Interior, Washington, D.C. (abstract)
Wherry, T. E., J. M. Fogg, and H. A. Wahl. 1979. Atlas of the flora of
Pennsylvania. The Morris Arboretum, University of Pennsylvania,
Philadelphia. 390 pp.
Wilder, G. J. 1974. Symmetry and development of pistillate Vallisneria
americana (Hydrocharitaceae). Am. J. Bot. 61 :846-866.
Wilkinson, R. E. 1963. Effects of light intensity and temperature on the
growth of water stargrass, coontail, and duckweed. Weeds 11 :287-289.
Wilson, L. R. 1935. Lake development and plant succession in Vilas County,
Wisconsin. Part I. The medium hard water lakes. Ecol. Monogr. 5:207-247.
Wilson, L. R. 1937. A quantitative and ecological study of the larger
aquatic plants of Sweeny Lake, Oneida County, Wisconsin. Bull.
Torrey Bot. Club 4:199-208.
Wilson, L. R. 1941. The larger aquatic vegetation of Trout Lake, Vilas
County, Wisconsin. Trans. Wis. Acad. Sci. Arts Lett. 33: 135-146.
Winterringer, G. S., and A. C. Lopinot. 1977. Aquatic plants of Illinois.
Department of Registration and Education, Illinois State Museum
Division and Department of Conservation, Division of Fisheries,
Illinois State Museum, Springfield. 142 pp.
Wylie, R. B. 1917. The pollination of Vallisneria spiralis. Bot. Gaz.
63:135-145.
Zamuda, C. D. 1976. Seasonal growth and decomposition of Vallisneria
americana in the Pamlico River Estuary. M.S. thesis, East Carolina
University, Greenville, N.C. 77 pp.
Zimmerman, J. R. 1953. Waterfowl habitat surveys and food habit studies,
1940-1943. Game Management Division, Wisconsin Department of Natural
Resources, Madison. 176 pp.
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