by Michael John Haddock
Great for identifying both the grasses in your pastures and the wildflowers on your nature walks. Well-organized with a helpful finding aid. Paperback. Read more »
by Ken Brunson, Phyllis Scherich, Chris Berens, and Carl Jarboe
Simple guide grouped by color. Includes photos and information on family, height, longevity, distribution, characteristics, bloom period, and more. PDF.
by the Samuel Roberts Noble Foundation
Starts with a history of cedar expansion in the Great Plains, then proceeds with a description of the tree, including its range, life cycle, and pests. Positives and negatives of red cedars are explored next, followed by a discussion of management techniques. PDF.