There is a book, "The Gardeners Dictionary of Horticultural Terms" by Harold Bagust and bound in England, printed in India. Keep mine within arms reach on my desk. It is 370 pages with I'd guess over a thousand illustrations. Paid $30 for mine 10 years ago. I highly recommend it to you. You might be able to find one on the Internet. It is distributed in the US by Sterling publishing Co., 387 Park Ave. S., New York, NY