The Manistee National Forest is a national forest located in the Lower Peninsula of Michigan. It has a total area of 540,187 acres (2,190 km2). It was established in 1938, and combined with the Huron National Forest in 1945 for administrative purposes, creating the Huron-Manistee National Forests. However, they are two separate forest units, as they are not connected. The area is popular for hiking, fishing, camping, boating, snowmobiling, cross-country skiing and hunting. The North Country Trail passes through it, and connects with the 11-mile Manistee River Trail to form a 23-mile loop. The highest point in the lower peninsula, Briar Hill, is located here. The Manistee National Forest is not one continuous mass, but is a "mosaic" broken by private property and towns. The headquarters for the forest is in Cadillac, Michigan.
Juglans cinerea, commonly known as butternut or white walnut, is a species of walnut native to the eastern United States and southeast Canada.
The Porcupine Mountains, or Porkies, are a group of small mountains spanning the northwestern Upper Peninsula of Michigan in Ontonagon and Gogebic counties, near the shore of Lake Superior. The Porcupine Mountains were named by the native Ojibwa people, supposedly because their silhouette had the shape of a crouching porcupine. They are home to the most extensive stand of old growth northern hardwood forest in North America west of the Adirondack Mountains, spanning at least 31,000 acres (13,000 ha). In these virgin forests, sugar maple, American basswood, eastern hemlock, and yellow birch are the most abundant tree species. The area is part of the Porcupine Mountains Wilderness State Park.
Wawayanda State Park is a 34,350 acres (139.0 km2) state park in Sussex County and Passaic County in northern New Jersey. The park is in Vernon Township on the Sussex side, and West Milford on the Passaic side. There are 60 miles (97 km) of hiking trails in the park, including a 20 miles (32 km) stretch of the Appalachian Trail. The park is operated and maintained by the New Jersey Division of Parks and Forestry. The hiking trails are maintained and updated by the New York - New Jersey Trail Conference.
The Upper Mississippi River National Wildlife and Fish Refuge is a 240,000-acre (970 km2), 261-mile long (420 km) National Wildlife Refuge located in and along the Upper Mississippi River. It runs from Wabasha, Minnesota in the north to Rock Island, Illinois in the south.
Buchanan State Forest is a Pennsylvania State Forest in Pennsylvania Bureau of Forestry District #2. The main office is located in McConnellsburg in Fulton County, Pennsylvania, in the United States. It is named for James Buchanan of Pennsylvania, the fifteenth President of the United States.
Salt Springs State Park is a Pennsylvania state park in Franklin Township, Susquehanna County, Pennsylvania, in the United States. The park is home to some massive hemlock trees that are over 500 years old and are some of the largest trees in all of Pennsylvania. The park also features a gorge with three waterfalls on Fall Brook. Salt Springs State Park is 7 miles (11 km) north of Montrose, just off Pennsylvania Route 29. The park is the only state park in Pennsylvania that is managed by a non-profit organization, the Friends of Salt Springs Park. The state owns 405 acres (164 ha) of land and the Friends own an additional 437 acres (177 ha) bringing the total amount of protected land to 842 acres (341 ha).
Sirococcus clavigignenti-juglandacearum is a mitosporic fungus that causes the lethal disease of butternut trees, butternut canker. It is also known to parasitize other members of the genus Juglans on occasion, and very rarely other related trees including hickories. The fungus is found throughout North America, occurring on up to 91% of butternut trees, and may be threatening the viability of butternut as a species.
Laurel Lake Wildlife Management Area is located between Dingess and Lenore in Mingo County, West Virginia. Located on 12,856 acres (5,203 ha) of steep terrain with narrow valleys and ridgetops, the WMA contains second growth mixed hardwoods and hemlock with thick understory of mountain laurel and rhododendron.
Cold River Virgin Forest was designated a National Natural Landmark by the National Park Service in April 1980.
The Dukes Research Natural Area is a 233-acre (0.94 km2) tract of northern hardwood forest located within the 5,000-acre (20 km2) Upper Peninsula Experimental Forest, a unit of the Hiawatha National Forest in the Upper Peninsula of the U.S. state of Michigan. The Dukes Research Natural Area was listed in 1974 as a National Natural Landmark by the U.S. Department of the Interior.
The Hill River State Forest is a state forest located in Aitkin County, Minnesota. It borders the Savanna State Forest to the east, and the Chippewa National Forest and the Land O'Lakes State Forest to the west. The majority of the forest is managed by the Minnesota Department of Natural Resources.
The Gaylord Nelson Wilderness is a 35,000-acre (142 km2) wilderness area located within Apostle Islands National Lakeshore, off the Bayfield Peninsula of northern Wisconsin. Of the twenty-two Apostle Islands, the wilderness area fully or partially covers eighteen.
The Headwaters Wilderness is a 22,033-acre (89 km2) wilderness area located within the Nicolet unit of the Chequamegon-Nicolet National Forest in northeastern Wisconsin. It is the largest federally designated wilderness area on Wisconsin's mainland.
The Western Great Lakes forests is a terrestrial ecoregion as defined by the World Wildlife Fund. It is within the Temperate Broadleaf and Mixed Forests ecozone of North America, in the United States' states of Michigan, Wisconsin and Minnesota, and the Canadian provinces of Ontario and Manitoba.
Twin Lakes Bog State Natural Area is a Wisconsin Department of Natural Resources-designated State Natural Area featuring an intact tamarack swamp lying in a depression between two kettle lakes. The understory of the swamp has an open aspect to it, and is dominated by the ericaceous shrubs Labrador tea, bog laurel, and leatherleaf. Other common plant species found here include: wooly-fruit Sedge, twinflower, cinnamon fern, sundews and, and the notably abundant pink ladyslipper. Three small bog lakes, surrounded by quaking bog mats, are found in the interior of the swamp. Uplands surrounding the swamp are forested with second-growth hardwoods dominated by sugar maple and red oak. In 1989, the US Forest Service designated Twin Lakes Bog as a Research Natural Area.
Rice Creek is a Wisconsin Department of Natural Resources-designated State Natural Area that features a large, high-quality wetland complex of conifer swamps, fens, and sedge meadows along a two-mile stretch of Rice Creek. The creek contains dense, lush beds of emergent and submergent aquatic vegetation, including wild rice. White cedar, balsam fir, black spruce, and tamarack are the dominant trees in the conifer swamp. Several stands of old-growth hemlock/hardwood forest can be found in the site, each with a supercanopy of large white pine. Two fens, fed by groundwater seepages and of exceptional floristic diversity, are found near the creek. Overall, the site supports a high concentration of rare plants and animals. At least seven species of orchid are found here: showy lady slipper, heart-leaf twayblade, swamp pink, striped coralroot, blunt-leaf orchid, northern bog orchid, and boreal bog orchid. Other notable plant species include: bog arrowgrass, naked miterwort, marsh cinquefoil, purple clematis, and downy willowherb. Notable animal species present include: barred owl, gray jay, pine siskin, winter wren, and bog copper.
The Lake Superior National Estuarine Research Reserve is located along the St. Louis River in Douglas County, the northwest corner of Wisconsin, United States. It is one of many National Estuarine Research Reserves. It has an area of 16,697 acres (6,757 ha), and was designated in 2010.
Pennsylvania State Game Lands Number 12 are Pennsylvania State Game Lands in Bradford County and Sullivan County, in Pennsylvania, in the United States. The game lands have an area of nearly 24,480 acres (9,910 ha) in Bradford County. The area is mainly mountainous and wooded and major streams in the area include Schrader Creek, Sugar Run, and Little Schrader Creek. Game animals within the game lands include black bear, gray squirrel, whitetail deer, and wild turkey. The main hardwood tree species include American basswood, American beech, black cherry, black birch, red maple, sugar maple, white ash, and aspen. The main conifer species include eastern hemlock, eastern larch, plantation Norway spruce, plantation red pine, and white pine.
