References

Farrar, J. L. (1995). Trees in Canada. Markham, Ontario: Fitzhenry & Whiteside.

Waldron, G. (2003). Trees of the Carolinian forest: A guide to species, their ecology and uses. Erin, Ontario: Boston Mills Press.

Bissonnette, D. (2009). The Native Seed Identification & Cultivation Guide for Southern Ontario. Essex, Ontario: The Naturalized Habitat Network of Essex County & Windsor.

Government of Canada. (n.d.) COSEWIC (Committee on the Status of Endangered Wildlife in Canada). Retrieved June 24, 2015, from
https://wildlife-species.canada.ca/species-risk-registry/sar/assessment/status_e.cfm

Eric Meier. (2008). The Wood Database. Retrieved October 08, 2015, from http://www.wood-database.com/

University of Guelph. (n.d.). Arboretum. Retrieved June 24, 2015, from http://www.uoguelph.ca/arboretum/

United States Forest Service. (1990). Silvics Manuals-volume 1 and volume 2. Retrieved  February 09, 2020, from https://www.srs.fs.usda.gov/pubs/
misc/ag_654/table_of_contents.htm

Iowa State University Forestry Extension, (n.d.). Tree Index of Common Trees & Shrubs of Iowa. Retrieved October 29, 2015, from https://www.extension.iastate.edu/
forestry/iowa_trees/trees/index.html

Natural Resources Canada, Canadian Forest Service. (2015). Trees. Retrieved March 24, 2017, from https://tidcf.nrcan.gc.ca/en/trees

Wojtech, M. (2011). Bark: a field guide to trees of the northeast. Hanover: University Press of New England.

Henry, M. & Quinby, P. (2009). Ontario's Old Growth Forests. Markham, Ontario: Fitzhenry & Whiteside.

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