- The Illustrated Encyclopedia of Trees
- •By John White & David More (Timber Press)
- Dirr's Hardy Trees and Shrubs By Michael A. Dirr (Timber Press)
- Stearns Dictionary of Plant Names for Gardeners
- • By William Stearn (Timber Press)
- A Japanese Touch for Your Garden
- • By Seike, Kudo, Engel & Hibi (Kodansha International)
- Northeastern Landscaping
- • Edited By Ken Druse (Sunset Books, Inc.)
- The Complete Guide to Successful Climbing Plants
- • By Richard Bird (Anness Publishing, Ltd.)
- Companion Planting • By Richard Bird (Sterling Publishing Co. Inc.)