The northern distribution of the pawpaw (Asimina triloba) is reviewed in terms of the likelihood that Iroquois populations were directly responsible for its extension into southern Ontario and western New York, a proposition advanced by Keener and Kuhns (1997). Their argument is flawed by ignoring or misrepresenting other probable means of dispersal and by coloring or selecting evidence to strengthen their case. It is concluded that natural dispersal by a variety of medium to large mammals is an adequate explanation, and there is insufficient reason to believe that Iroquois trade or warfare was a significant or even viable mechanism for the widespread growth of Asimina in the Carolinian biotic province of southern Ontario and western New York.
AschDavid L.1994Aboriginal Specialty-Plant Cultivation in Eastern North America: Illinois Prehistory and a Post-Contact Perspective, in Agricultural Origins and Development in the Midwest, GreenW. (ed.), Office of the State Archaeologist, The University of Iowa, Report 19, pp. 25–86, Iowa City.
3.
BabbJ. G. and KennedyM. L.1988Home Range of the Coyote in Western Tennessee, Annual Conference Proceedings, SEAFA1988, pp. 444–447.
4.
BaldwinC. C.1879Early Indian Migration in Ohio (read before the State Archaeological Society of Ohio, September 1878), American Antiquarian, 1:4, pp. 227–239.
5.
BartlettC. O.1958A Study of Some Deer and Forest Relationships in Rondeau Provincial Park, Ontario Department of Lands and Forests, Toronto.
6.
BeauchampW. M. (editor) 1869Journal of a Botanical Excursion in the Northeastern Parts of the States of Pennsylvania and New York During the Year 1807 by Frederick Pursh, Philadelphia, Pennsylvania. Reprinted 1969, Port Washington, New York.
7.
BillingtonCecil1949Shrubs of Michigan, Cranbrook Institute of Science, Bloomfield Hills, Michigan.
8.
de BonnecampsPierre Jean1750Relation du voyage de la Belle rivière fai en 1749, sous les orders de M. de Celoron, in The Jesuit Relations and Allied Documents: Travels and Explorations of the Jesuit Missionaries in New France, 1610–1791. Vol. 69 All Missions, 1710-1756., ThwaitesR. G. (ed.), Burrows Brothers Co., Cleveland, pp. 150–199, 1896–1901.
9.
BowdenWray M. and MillerBert1951Distribution of the Pawpaw, Asimina triloba (L.) Dunal, in Southern Ontario, The Canadian Field-Naturalist, 65, pp. 27–31.
10.
BraunE. Lucy1961The Woody Plants of Ohio: Trees, Shrubs and Woody Climbers, Native, Naturalized, and Escaped, Ohio State University Press, Columbus.
11.
CatlingP. M. and LarsonB. M. H.1997The Decline and Current Status of the Dune Race of Dwarf Cherry, Prunus pumila, var. pumila, on the Canadian Shores of the Lower Great Lakes, The Canadian Field-Naturalist, 111, pp. 187–193.
12.
ClelandCharles E.1966The Prehistoric Animal Ecology and Ethnozoology of the Upper Great Lakes Region, University of Michigan, Museum of Anthropology, Anthropological Papers, 29, Ann Arbor.
13.
CypherBrian L. and CypherEllen A.1999Germination Rates of Tree Seeds Ingested by Coyotes and Raccoons, American Midland Naturalist, 142, pp. 71–76.
14.
FoxW. Sherwood And SoperJames H.1953-54The Distribution of Some Trees and Shrubs of the Carolinian Zone of Southern Ontario, Parts I-III, Transactions of the Royal Canadian Institute, No. 61-63, Toronto.
15.
GalinatW. C.1970Maize from the Blain Site, in Blain Village and the Fort Ancient Tradition, PruferO. H. and ShaneO. C.III (eds.), pp. 219–226, Kent State University Press, Kent, Ohio.
16.
GerlachD.AtwaterS., and SchnellJ.1994Deer, Stackpole Books, Mechanicsburg, Pennsylvania.
17.
GilmoreM. R.1931Dispersal by Indians a Factor in the Extension of Discontinuous Distribution of Certain Species of Northern Plants, Papers of the Michigan Academy of Science Arts and Letters, 13:1930, pp. 89–94.
18.
GipsonP. S.1974Food Habits of Coyotes in Arkansas, Journal of Wildlife Management, 38, pp. 848–853.
19.
GloverF. A.1949Fox Foods on West Virginia Wild Turkey Range, Journal of Mammalogy, 30, pp. 78–79.
20.
GoslinRobert M.1952Cultivated and Wild Food from Aboriginal Sites in Ohio, Ohio Archaeologist, 2:2, pp. 9–29.
21.
GrahamBradley J.1995Modelling Distributions of Rare Carolinian Tree Species in Southwestern Ontario, unpublished M.S. thesis, University of Western Ontario, London.
22.
JanzenD. H. and MartinP. S.1982Neotropical Anachronisms: The Fruits the Gomphotheres Ate, Science, 215, pp. 19–27.
23.
JonasGerald1993The Living Earth Book of North American Trees, Reader's Digest Association, Pleasantville, New York.
24.
JonesSnake N.PetersonR. NealTurnerTerrih-AngelahPomperKirk W., and LayneDesmond R.1998Pawpaw Planting Guide: Cultivars and Nursery Sources, Kentucky State University Cooperative Extension Program, Frankfort. Available on the World Wide Web at: http://www.pawpaw.kysu.edu/pawpaw/ppg.htm
25.
KeenerCraig, and KuhnsErica1997The Impact of Iroquoian Populations on the Northern Distribution of Pawpaws in the Northeast, North American Archaeologist, 18:4, pp. 327–342.
26.
KorschgenL. J.1957Food Habits of the Coyote in Missouri, Journal of Wildlife Management, 21, pp. 424–435.
27.
LittleElbert L.1980The Audubon Society Field Guide to North American Trees, Knopf, New York (reprinted 1993).
28.
MarquisRobert J. and VossEdward G.1981Distribution of Some Western North American Plants Disjunct in the Great Lakes Region, Michigan Botanist, 20, pp. 52–82.
29.
MartinAlexander C.ZimHerbert S., and NelsonArnold L.1951American Wildlife & Plants: A Guide to Wildlife Food Habits: The Use of Trees, Shrubs, Weeds, and Herbs by Birds and Mammals of the United States, Dover Publications, New York.
30.
MillsWilliam C.1914Archeological Atlas of Ohio, Ohio State Archaeological and Historical Society, Columbus.
31.
MitchellR. S. and BealE. O.1979Magnoliaceae through Ceratophyllacaeae of New York, New York State Museum Bulletin435, Albany.
32.
MoseleyEdwin L.1931Some Plants that were Probably Brought to Northern Ohio from the West by the Indians, Papers of the Michigan Academy of Science Arts and Letters, 13:1930, pp. 169–172.
33.
PenhallowD. B.1900On the Pleistocene Flora of the Don Valley, in Report of the Seventieth Meeting of the British Association for the Advancement of Science held at Bradford in September 1900, pp. 328–339, John Murray, London.
34.
PetersonR. Neal1990Pawpaw (Asimina), in Genetic Resources of Temperate Fruit and Nut Crops, Acta Horticulturiae290, pp. 569–600, Wageningen, The Netherlands.
35.
PetersonRandolph L. and DowningS. C.1956Distributional Records of the Opossum in Ontario, Journal of Mammology, 37:3, pp. 431–435.
36.
PilsC. M. and KlimstraW. D.1975Late Fall Foods of the Gray Fox in Southern Illinois, Transactions of the Illinois State Academy of Science, 68, pp. 255–262.
37.
PutnamD. F. and ChapmanL. J.1938The Climate of Southern Ontario, Scientific Agriculture, 18, pp. 401–446.
38.
ReynoldsH. C.1945Some Aspects of the Life History and Ecology of the Opossum in Central Missouri, Journal of Mammalogy, 26, pp. 361–379.
39.
ReznicekA. A.1983Association of Relict Prairie Flora with Indian Trails in Central Ontario, in Proceedings of the Eighth North American Prairie Conference at Western Michigan University, BrewerR. (ed.), pp. 33–39, Kalamazoo, Michigan.
40.
RitchieWilliam A.1969The Archaeology of New York State, Natural History Press, Garden City, New York.
41.
RousseauJacques1966Movement of Plants under the Influence of Man, in The Evolution of Canada's Flora, LudwigT. R. and LudwigR. A. (eds.), pp. 81–99, University of Toronto Press, Toronto.
42.
SkallerupHarry ***R.1953The Distribution of Diospyros virginiana L, Annals of the Missouri Botanical Garden, 40, pp. 211–225.
43.
TannerHelen H. (editor) 1987Atlas of Great Lakes Indian History, University of Oklahoma Press, Norman.
44.
ThwaitesR. G.1899The Jesuit Relations and Allied Documents: Travels and Explorations of the Jesuit Missionaries in New France, 1610–1791, The Burroughs Brothers, Cleveland.
45.
VossE. G.1972Michigan Flora: A Guide to the Identification and Occurrence of the Native and Naturalized Seed-Plants of the State, Cranbrook Institute of Science, Bulletin 55, Bloomfield Hills, Michigan.
46.
WakeW. C.1997A Nature Guide to Ontario, University of Toronto Press, Toronto.
47.
WhiteCharles A.1906The Northern Limit of the Pawpaw, Science, 23, pp. 749–751.
48.
WillsonMary F.1993Animals as Seed-Dispersal Mutualists in North America, Oikos, 67, pp. 159–176.
49.
WorthC. B.1975Virginia Opossums (Didelphis virginiana) as Disseminators of the Common Persimmon (Diospyros virginiana), Journal of Mammalogy, 56, p. 517.
50.
YeagerL. E. and ElderW. H.1945Pre- and Post-Hunting Season Foods of Raccoons on an Illinois Goose Refuge, Journal of Wildlife Management, 9, pp. 48–53.
51.
YeagerLee E. and RennelsR. G.1943Fur Yield and Autumn Foods of the Raccoon in Illinois River Bottom Lands, Journal of Wildlife Management, 7, pp. 45–56.
52.
ZenkertCharles A.1934The Flora of the Niagara Frontier Region; Ferns and Flowering Plants of Buffalo, N.Y., and Vicinity, Bulletin of the Buffalo Society of Natural Sciences, v. 16.
