Know It and Grow It III

 (3rd Edition published 1996) Not a pocket reference manual. Covers most of the plants that can be grown east of the Rocky Mts. and from the Gulf Coast to Canada. Each plant has several photos plus a map showing geographic area to which it is adapted. Both common name and scientific name index makes it especially easy to use. No line drawings and no botanical gibberish, blunt, and to the point.