< SHRUB
The Shrub Identification Book by George W. D. Symonds
The Handbook of Vermont Shrubs and Woody Vines by L. R. Jones and F. V. Rand
Trees and Shrubs of New England by Marilyn J. Dwelley
A Field Guide to Trees and Shrubs by George A. Petrides
Botany Everywhere by Martin Michener
(a revolutionary electronic-format guidebook for New England plants)