These books have been used to help identify the flowers of Medford Leas.

Anderson, Karl. A Check List of the Plants of New Jersey. Mount Holly: Rancocas Nature Center, 1989.

Angier, Bradford. Field Guide to Edible Wild Plants. Harrisburg: Stackpole Books, 1974.

Audubon Society. Field Guide to North American Wildflowers. New York: Alfred A. Knopf, Inc., 1979.

Britton, Nathaniel Lord and Honorable Addison Brown. An Illustrated Flora of the Northern United States and Canada. 2nd. edition. New York: Dover Publications, 1915.

Dana, Mrs. William Starr. How to Know The Wild Flowers. New York: Dover Publications,1963.

Klimas, John E. Wildflowers of Eastern America. New York: Alfred A. Knopf, 1974.

Newcomb, Lawrence. Newcomb's Wildflower Guide. Boston: Little, Brown and Co, 1977.

Peterson, Lee. A Field Guide to Edible Wild Plants. Boston: Houghton Mifflin Company, 1977.

Peterson, Roger Tory. A Field Guide to Wildflowers. Boston: Houghton Mifflin Company, 1968.

Petrides, George A. A Field Guide to Trees and Shrubs. Boston: Houghton Mifflin Company, 1958.

Rickett, Harold William. American Wildflowers. New York: G. P. Putnam's Sons, 1963.