Wildflowers of Massachusetts, Connecticut, and Rhode Island in ColorWilliam K. Chapman, Valerie Conley Chapman, Alan E. Bessette, Arleen R. Bessette
Wildflowers of Maine, New Hampshire, and Vermont in ColorAlan E. Bessette, Arleen R. Bessette, William K. Chapman, Valerie Conley Chapman
Trees, Shrubs, and VinesA Pictorial Guide to the Ornamental Woody Plants of the Northeastern United States Exclusive of ConifersArthur T. Viertel
