Populus trichocarpa, the black cottonwood, western balsam-poplar or California poplar, is a deciduous broadleaf tree species native to western North America. It is used for timber, and is notable as a model organism in plant biology.
Northwest River Natural Area Preserve is a 2,774-acre (11.23 km2) Natural Area Preserve located in the city of Chesapeake, Virginia. Located along the Northwest River, the preserve protects upland forests as well as swamps and marshes along the river.
The Euphyes is genus of North American butterfly of the family Hesperiidae (skippers), subfamily Hesperiinae.
Euphyes vestris, the dun skipper, sedge witch or dun sedge skipper, is a species of butterfly of the family Hesperiidae. It is found in North America from Nova Scotia west across southern Canada to southern Alberta, south to Florida, the Gulf Coast and eastern Texas. There are disjunct populations in the High Plains and Rocky Mountains and along the Pacific Coast.
Euphyes dukesi, or Dukes' skipper, is a butterfly of the family Hesperiidae. It lives in the eastern United States and in a small portion of southern Ontario, Canada, in three distinct populations. Preferred habitats are shaded wetlands, with various species of sedge plants it uses as host plants for its larvae.
Euphyes conspicua, the black dash, is a butterfly of the family Hesperiidae. The species was first described by William Henry Edwards in 1863. It is found in the upper Midwest of North America, from eastern Nebraska east to southern Ontario and along the central Atlantic Coast from Massachusetts south to south-eastern Virginia. Its habitat includes shrubby or partially wooded wetland.
Euphyes bimacula, the two-spotted skipper, is a butterfly of the family Hesperiidae. It is found in North America, from northeast Colorado and western Nebraska; eastern Nebraska east to southern Quebec; southern Maine south to central Virginia; coastal plain south to Georgia; and the Gulf Coast.
Euphyes berryi, known as Berry's skipper, is a rare species of butterfly of the family Hesperiidae, historically found in wet areas from North Carolina to Florida.
Carex lacustris, known as lake sedge, is a tufted grass-like perennial of the sedge family (Cyperaceae), native to southern Canada and the northern United States. C. lacustris us an herbaceous surface-piercing plant that grows in water up to 50 cm (1.6 ft) deep, and grows 50–150 cm (1.6–4.9 ft) tall. It grows well in marshes and swampy woods of the boreal forest, along river and lake shores, in ditches, marshes, swamps, and other wetland habitat. It grows on muck, sedge peat, wet sand or silt, in filtered or full sunlight.
Westchester County, New York is located in southern New York, sharing its southern boundary with New York City and its northern border with Putnam County. It is bordered on the west side by the Hudson River and on the east side by the Long Island Sound and Fairfield County, Connecticut. The county has a total area of 500 square miles, of which 430 square miles is land and 69 square miles (14%) is water. It is an area rich in biodiversity with many parks and preserves. Literary environmental writer Alex Shoumatoff hailed Westchester County as the "most richly diversified deciduous forest in the world" in a 1978 The New Yorker profile, at the time estimating that it contained 4,200 species of plants.
Carex cumulata, common names clustered sedge, piled sedge, and piled-up sedge is a species of Carex native to North America. It is a perennial.
Hollenbeck Canyon Wildlife Area is located near Jamul and Dulzura in California. The former cattle ranch was designated a wildlife area in 2001, and forms a wildlife corridor between Otay Mountain Wilderness and Jamul Mountains under the protection of the California Department of Fish and Wildlife. The approximately 6,100-acre area is open to the public for activities including hunting, equestrian use, hiking, mountain-biking, and (hunting) dog training.
Carex exilis, common name coastal sedge or meager sedge, is a species of Carex native to North America, with several disjunct populations from southern Canada to the Gulf Coast. It is rare in much of its range and is listed as an endangered species in Connecticut by state authorities.
Carex magellanica, or the boreal bog sedge, is a Carex species that is native to North America. It is listed as endangered in Connecticut.
Carex prairea, common name prairie sedge, is a species of Carex native to North America. It is a perennial.
Carex viridula, known as little green sedge, green sedge, or greenish sedge, is a small flowering plant native to North America, Europe, Asia, and Morocco.
Carex trichocarpa