Harris, M. (2003). Botanica North America: The illustrated guide to our native plants, their botany, history, and the way they have shaped our world. HarperResource.
Chicago Style (17th ed.) CitationHarris, Marjorie. Botanica North America: The Illustrated Guide to Our Native Plants, Their Botany, History, and the Way They Have Shaped Our World. New York: HarperResource, 2003.
MLA (9th ed.) CitationHarris, Marjorie. Botanica North America: The Illustrated Guide to Our Native Plants, Their Botany, History, and the Way They Have Shaped Our World. HarperResource, 2003.
Warning: These citations may not always be 100% accurate.