Maryland & DC Trees and Wildflowers is the perfect pocket-sized, folding guide to familiar trees, shrubs and wildflowers. This beautifully illustrated guide highlights over 140 familiar species and includes a map featuring prominent local botanical sanctuaries. 
Laminated for durability, this handy Pocket Naturalist Guide is a great source of portable information and ideal for field use by novices and experts alike.
Soft cover - 3 1/2" X 8 1/4" folded, opens to 22" X 8 1/4" - Color Illustrations - Map