Find what you're looking for with Peterson Field Guides—their field-tested visual identification system is designed to help you differentiate thousands of unique species accurately every time. Grouped by color and by plant characteristics, 1,293 species in 84 families are described and illustrated. Included here are all the flowers you're most likely to encounter in the eastern and north-central U.S., westward to the Dakotas and southward to North Carolina and Arkansas, as well as the adjacent parts of Canada.




Western Bird Songs

by Roger Tory Peterson and etc.

Published 26 May 1992



Field Guide to Shells

by Roger Tory Peterson and etc.

Published 1 January 2000


Field Guide to Mammals

by Roger Tory Peterson and etc.

Published 24 April 1987




Western Birds

by Roger Tory Peterson

Published 1 May 1973