for Botanical Studies in the Washington, D.C., Region
Selected Field Guides
Newcomb's Wildflower Guide
Newcomb, L. and G. Morrison. 1997.Newcomb's Wildflower Guide: an ingenious new key system for quick,
positive field identification of the wildflowers, flowering shrubs and vines of Northeastern and
North Central North
America.Little, Brown & Co.,
Boston, MA.490 pp.