The following books and websites are where we gathered our data and photos. All intellectual properties belong to their respective owners.
- Foster, S. and J.A. Duke. 1990. Peterson Field Guides: Eastern/Central Medicinal Plants. New York: Houghton Mifflin Company.
- Peterson, L.A. 1977. Peterson Field Guides: Edible Wild Plants. New York: Houghton Mifflin Company.
- Wu, M. and D. Kalma. 2010. Wetland Plants of the Adirondacks: Ferns, Woody Plants and Graminoids. USA: Trafford Publishing.
- Wu, M. and D. Kalma. 2010. Wetland Plants of the Adirondacks: Herbaceous Plants and Aquatic Plants. USA: Trafford Publishing.
- Cook, Will. Duke University
- Lady Bird Johnson Wildflower Center Native Plant Information Network (NPIN)
- University of Tennessee Herbarium
- University of Wisconsin - Stevens Point Freckmann Herbarium
- USDA-NRCS PLANTS Database