An arboretum is a botanical collection composed exclusively of trees of a variety of species. Originally mostly created as a section in a larger garden or park for specimens of mostly non-local species, many modern arboreta are in botanical gardens as living collections of woody plants and are intended at least in part for scientific study.
The San Francisco Botanical Garden at Strybing Arboretum is located in San Francisco's Golden Gate Park. Its 55 acres represents nearly 9,000 different kinds of plants from around the world, with particular focus on Magnolia species, high elevation palms, conifers, and cloud forest species from Central America, South America and Southeast Asia.
The Dyck Arboretum of the Plains is a thirteen-acre botanical garden at Hesston College in Hesston, Kansas, United States. It was established October 11, 1981, to feature native Kansan plants and trees, and now contains more than 600 species of native and adaptable trees, shrubs, wildflowers, and grasses.
The Bartlett Arboretum and Gardens in Stamford, Connecticut, contains 93 acres of parkland, gardens, landscapes, and hiking trails that focus on the regional plants, ecology and character of Southwestern New England. The Arboretum is open and accessible to the public every day of the year and is located at 151 Brookdale Road.
The Brenton Arboretum is a 141-acre arboretum and public garden in Dallas Center, Iowa, United States, established in 1997. The arboretum displays 175 native Iowa trees and shrubs suitable to the site, as well as many other tree species which can grow in central Iowa. The non-profit arboretum is open to the public from 9 am to sunset on Tuesday through Sunday, featuring a collection of over 2,600 trees and shrubs on display.
Flamingo Gardens is a 60-acre (24 ha) botanical garden and wildlife sanctuary, located just west of Fort Lauderdale, Florida and north of Miami at 3750 South Flamingo Road, Davie, Florida, United States. It is open to the public for a fee.
The Edward R. Ladd Arboretum is an arboretum located at 2024 McCormick Boulevard, Evanston, Illinois, occupying 23 acres (9.3 ha) in a narrow .75 miles (1.21 km) stretch between McCormick Boulevard and the North Shore Channel on land leased from the Metropolitan Water Reclamation District of Greater Chicago.
Overland Park Arboretum and Botanical Gardens is an arboretum and botanical garden that was opened in 1991. It is located a mile west of U.S. Highway 69 on 179th Street, Overland Park, Kansas. It is operated by the City of Overland Park, Kansas, a city in the greater Kansas City metropolitan area.
The Mount Pisgah Arboretum is a non-profit arboretum and botanical garden located within the Howard Buford Recreation Area, between the Coast Fork of the Willamette River and the slopes of Mount Pisgah near Eugene-Springfield, Oregon, United States.
The Minnesota Landscape Arboretum is a 1,200-acre (4.9 km2) horticultural garden and arboretum located about 4 miles (6.4 km) west of Chanhassen, Minnesota at 3675 Arboretum Drive, Chaska, Minnesota. It is part of the Department of Horticultural Science in the College of Food, Agricultural and Natural Resource Sciences at the University of Minnesota, and open to the public every day of the year except Thanksgiving and Christmas. An admission fee is charged, and annual memberships are available. It is the Upper Midwest's largest public garden.
The University of Michigan Matthaei Botanical Gardens includes botanical gardens, natural areas with trails, and several research-quality habitats and is part of the organization Matthaei Botanical Gardens and Nichols Arboretum. It was established in 1907.
The University of Wisconsin–Madison Arboretum is a teaching and research facility of the University of Wisconsin–Madison and the site of historic research in ecological restoration. In addition to its 1,260 acres (5 km2) in Madison, Wisconsin, the Arboretum also manages 520 acres (210 ha) of remnant forests and prairies throughout Wisconsin. It was designated a National Historic Landmark in 2021, in recognition for its role as a pioneer in the field of ecological restoration.
The Cornell Botanic Gardens is a botanical garden located adjacent to the Cornell University campus in Ithaca, New York. The Botanic Gardens proper consist of 25 acres (10 ha) of botanical gardens and 150 acres (61 ha) of the F. R. Newman Arboretum. The greater Botanic Gardens includes 40 different nature areas around Cornell and Ithaca, covering 4,300 acres (1,700 ha).
Tyler Arboretum is a nonprofit arboretum located at 515 Painter Road, Middletown Township, Delaware County, Pennsylvania. It is open daily except for major holidays; an admission fee is charged to non-members.
The Mary Flagler Cary Arboretum is a nonprofit arboretum located on U.S. Route 44 near Millbrook, New York. It is operated by the Cary Institute of Ecosystem Studies, and open to the public without an admission fee. The arboretum was established by Mary Flagler Cary (1901–1967), a granddaughter of Henry Morrison Flagler and heir to part of the Standard Oil fortune, and her husband Melbert Cary. After her husband's death in 1941, Mrs. Cary maintained the property, with a special interest in its maples. Following her death in 1967, she left the estate to a trust. In 1971 its trustees asked the New York Botanical Garden to oversee the property, which was then named the Mary Flagler Cary Arboretum. In the 1980s, the Institute for Ecosystem Studies was founded, and in the 1990s it became an independent, nonprofit corporation. In 2008, the Institute adopted a new name, the Cary Institute of Ecosystem Studies
The University of Guelph Arboretum is an arboretum organized by the University of Guelph in Guelph, Ontario. It was formally established in 1970 by the university and aims to conserve biodiversity and connect people with nature through teaching, research, and community outreach. The space is 165 hectares and is open throughout the year.
The Lady Bird Johnson Wildflower Center at The University of Texas at Austin is the state botanical garden and arboretum of Texas. The center features more than 900 species of native Texas plants in both garden and natural settings and is home to a breadth of educational programs and events. The center is 284 acres and located 10 miles southwest of downtown Austin, Texas just inside the edge of the distinctive Texas Hill Country. It straddles both Edwards Plateau and Texas Blackland Prairies ecosystems.
Adkins Arboretum is a 400-acre native garden and arboretum located within Tuckahoe State Park at 12610 Eveland Road, Ridgely, Maryland. The grounds contain five miles of paths through meadows and native plant gardens on the Eastern Shore of Maryland. Its gardens contain a "living collection" of more than 600 species of native shrubs, trees, wildflowers and grasses, used to promote land stewardship practices in the Chesapeake Bay region.
Stachys palustris, commonly known as marsh woundwort, marsh betony, clown's woundwort, clown's heal-all, marsh hedgenettle, or hedge-nettle, is an edible perennial grassland herb growing to 80 centimeters tall. It is native to parts of Eurasia but has been introduced to North America. The species epithet palustris is Latin for "of the marsh" and indicates its common habitat.
Lauritzen Gardens are a botanical gardens and arboretum located at 100 Bancroft Street in the South Omaha neighborhood of Omaha, Nebraska. The gardens are open daily during business hours; an admission fee is charged.
