(Redirected from Lichen ruber planus) Lichen planus (LP) is a disease characterized by itchy reddish-purple polygon-shaped skin lesions on the lower back, wrists, and ankles. It may also present with a burning sensation in the mouth, and a lattice-like network of white lines near sites of erosion (Wickham striae).
1 Meet Me at the Feeding Station: Elk and Bighorn Sheep at Oak Creek Topo Map. 2  Meet Me at the Feeding Station: Elk and Bighorn Sheep at Oak Creek Trail Photos. 3  Washington Nature Weekends Guide Book. 4  Naches Washington Mountain Peaks & Summits.
The park's larger South Unit lies alongside Interstate 94 near Medora, North Dakota. The smaller North Unit is situated about 80 mi (130 km) north of the South Unit, on U.S. Highway 85, just south of Watford City, North Dakota. Roosevelt's Elkhorn Ranch is located between the North and South units, approximately 20 mi (32 km) west of US 85 and Fairfield, North Dakota. The Little Missouri River flows through all three units of the park. The Maah Daah Hey Trail connects all three units.