Idaho's Operation Wildflower program keeps native wildflowers blooming alongside the state's highways for maximum viewing. Idaho Trees and Wildflowers is the perfect nature travel companion for this state. Pocket-sized & lightweight, it will help to identify over 140 familiar species of trees, shrubs and wildflowers. This beautifully illustrated guide includes a map featuring prominent state-wide botanical sanctuaries. Laminated for durability, it will appeal to state visitors and residents alike.