Because I live in the Great Lakes region, the focus here is on the peoples of this area. Some of the resources provided include peoples from other areas.

Cree

Holmes, E.M. "Medicinal Plants Used by Cree Indians, Hudson's Bay Territory." The Pharmaceutical Journal and Transactions, 15:302-304, 1884

Siegfried, Evelyn Vicky. "Ethnobotany of the Northern Cree of Wabasca/Desmarais." [thesis] Archealogy, University of Calgary, 1994. ISBN 0315994878

Menomini/Menominee

 

Ojibwa, Chippewa

Plants Used by the Great Lakes Ojibwa. Odanah, WI: Great Lakes Indian Fish and Fish and Wildlife Commission, 1993. ISBN 0966582012

Densmore, Frances. How Indians Use Wild Plants forFood, Medicine and Crafts.  New York: Dover Publications, 1973  ISBN 0486230198

Ottawa

 

Potawatomi

Manataka American Indian Council  http://www.manataka.org/page149.html 

Smith, Huron H.  Ethnobotany of the Forest Potawatomi Indians. Milwaukee: Bulletin of the Public Museum of the City of Milwaukee, May 1933  ISBN-10: 0404156894, ISBN-13: 978-0404156893

 Other

Gilmore, Melvin R. Uses of Plants by the Indians of the Missouri River Region. University of Nebraska Press, 1977  ISBN  0803209351

Hutchens, Alma R. Indian Herbalogy of North America. Boston: Shambhala Publications,  1991, 1973 ISBN 978877736394

Kavasch, E. Barrie. Native Harvests: American Indian Wild Foods and Recipes. Mineola, NY: Dover, 2005, 1977  ISBN  048644063X

Moerman, Daniel E. Native America Ethnobotany. Portland: Timber Press, 1998. ISBN 0881924539, 9780881924534