Blackwell, Laird R. 1997. Wildflowers of the Tahoe Sierra, Lone Pine Publishing, Redmond, Washington.
Blackwell, Laird R. 1999. Wildflowers of the Sierra Nevada and the Central Valley, Lone Pine Publishing, Edmonton AB, Canada.
Carville, Julie Stauffer 1990. Lingering in Tahoe's Wild Gardens, Mountain Gypsy Press, Smith and Jones.
Graf, Michael 1999. Plants of the Tahoe Basin: Flowering Plants, Trees, and Ferns,
California Native Plant Society Press, University of California Press, Sacramento, California.
Horn, Elizabeth L. 1998. Sierra Nevada Wildflowers, Mountain Press Publishing Company, Missoula, Montana.
Moore, Michael 2003. Medicinal Plants of the Mountain West, Museum of New Mexico Press, Santa Fe.
Orr, Robert T. and Margaret C. 1974. Wildflowers of Western America, Chanticleer Press, Inc., New York.
Spellenberg, R. 2001. National Audubon Society Field Guide to North American Wildflowers, Alfred A. Knopf, New York.
Tilford, Gregory L. 1997. Edible and Medicinal Plants of the West, Mountain Press Publishing Company, Missoula, Montana.
Wiese, Karen 2000. Sierra Nevada Wildflowers, Falcon Publishing, Inc., Helena, Montana.
