Wildflowers of the Eastern United States
Wilbur H. Duncan & Marion B. Duncan
This book describes over 1100 eastern species from Maine to northern Florida — including a few grasses, rushes, and sedges along with the expected forbs — with information on range, blooming season, and typcial habitat.
More than 600 color photographs. Arranged by Family.
University of Georgia Press.
To select from a dropdown list of genera, type only the first 2-3 letters.
If "briar" doesn't deliver the results you want, try an alternate spelling such as "brier", etc.