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	References

Haines, A. and T. F. Vining. 1998. Flora of Maine. Bar Harbor, ME: VF Thomas Co.

Little, E. L., S. Bullaty, and A. Lomeo. 1980. National Audubon Society: Field Guide to North American Trees: Eastern Region. New York: Knopf Publishing Group.

Thieret, J. W., W. A. Niering, and N. C. Olmstead. 2001. National Audubon Society: Field Guide to North American Wildflowers: Eastern Region. New York: Knopf Publishing Group.

Online RESOURCES

• Jeepers Peepers
• Cornell eBird
• Canada Plantwatch
• National Phenology Network

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