| Connecticut_College_Arboretum Research in a broad range of subjects including ecology, field biology, conservation, and natural history. The hundreds of acres of land are also important as a refuge for native plants and animals. |
| Cornell_Plantations The purposes of Cornell Plantations are: To hold, manage, protect, and enhance the living botanical collections and the natural areas and gorges of Cornell for the benefit and use of the university co |
| Cylburn_Arboretum_Association The Association's mission is to assist Baltimore City in preserving Cylburn's grounds and buildings through horticultural and educational programs. Cylburn Arboretum is the city's horticultural headq |
| The_Dallas_Arboretum Visitor and member information, educational programmes, map. Dallas, TX, USA. |
| The_Darwin_Project__Building_Boston\'s_Botanical_Garden Mission is to create a world renowned Botanical Garden and Conservation Learning Center in the heart of Boston, Massachusetts, USA. |
| The_Dawes_Arboretum Includes 1,149 acres of plant collections and natural areas. Events, reports, collections, visitor information. Newark, Ohio, USA. |
| Denver_Botanic_Gardens Offers garden directory, hours and admissions, exhibits and tours, botanical information and growing guide, and special events. Denver, Colorado, USA. |
| Desert_Botanical_Garden Founded in 1937, is a living museum dedicated to desert lands research and education. Phoenix, Arizona, USA. |
| Devonian_Botanic_Garden Contains a Japanese garden, floral gardens and a collection of native and alpine plants. Edmonton, Alberta, Canada. |
| Dorothy_Bradley_Atkins_Medicinal_Garden_at_UIC Research and educational collection of more than 70 species of medicinal plants, including mainstay drug-producing plants whose products are currently in use in clinical practice around the world. Lo |
| Dothan_Area_Botanical_Gardens 50-acre partially wooded park designed to preserve the early southern garden in an environment that presents native plants in an attractive balance with traditional botanical garden elements. Dothan, |
| Dow_Gardens Plant collection, events, virtual tour. Midland, Michigan, USA. |
| Dubuque_Arboretum_and_Botanical_Gardens Calendar of events, photos, and information about using the facility for weddings. Dubuque, Iowa, USA. |
| Dutch_Botanical_Gardens_Collection_Foundation Collaboration of botanical gardens and arboreta in the Netherlands. Provides locations of member organizations and offers an alphabetical listing of plant collections. |
| Fairchild_Tropical_Garden Extensive collections of rare tropical plants including palms, cycads, flowering trees and vines. Miami, Florida, USA. |
| Finnish_Museum_of_Natural_History_Botanic_Garden Maintains a collection of living plants for use in research and teaching, and takes part in an international seed exchange. Information about public and research collections, greenhouses, and tours. |
| Fort_Worth_Botanic_Garden The oldest botanic garden in Texas, a 109-acre living museum displaying over 2,500 species of native and exotic plants. Fort Worth, Texas, USA. |
| Georgeson_Botanical_Garden Also conducts joint research on cold hardiness of fern species and cultivars. Virtual tour, information about classes offered, volunteer opportunities, and membership information. Also offers a childr |
| Georgia_Golf_Hall_of_Fame\'s_Botanical_Gardens Botanical and tropical gardens with golf course. Includes calendar of events and membership information. Augusta, Georgia, USA. |
| Hawaii_Tropical_Botanical_Garden The Garden features spectacular coastline, waterfalls in a deep palm jungle, sunny areas filled with tropical flowers. It presents a very wide variety of tropical rainforest habitats within a re |
| Houston_Arboretum_and_Nature_Center Calendar of events, list of activities, information about animal life, and volunteer opportunities. Houston, Texas, USA. |
| Hudson_Gardens A classic regional display garden, comprised entirely of plants, flowers and trees that grow in the dry Colorado climate. Offers numerous classes, workshops, field trips and tours for all ages, year r |
| Huntington_Botanical_Gardens San Marino, California, USA. The gardens, on 150 acres, include 10 specialized gardens, several theme areas, and collections from other countries cultivated to share with others. |
| Huntsville-Madison_County_Botanical_Garden Virtual tour, calendar of events, news, volunteer opportunities, information about rental, and a list of classes and trips. Huntsville, Alabama, USA. |
| Irkutsk_State_University_Botanic_Garden Educational and scientific programs. Virtual tour, seedlist, links. Irkutsk, Siberia, Russia. |
| JC_Raulston_Arboretum Aims to enrich urban landscapes by promoting greater diversity of creative, environmentally sound landscapes. Calendar of events, virtual tour. Raleigh, North Carolina, USA. |
| Ladew_Topiary_Gardens Topiary and flower gardens plus a nature walk and historic home. Includes events calendar, history and rental information. Maryland. |
| Lockerly_Arboretum Horticultural laboratory and arboretum. Includes maps, FAQ, and information about tours. Milledgeville, Georgia, USA. |
| Los_Angeles_County_Arboretum_and_Botanic_Garden Its mission is to foster an awareness and appreciation of the role of plants in nature and in human affairs. Arcadia, CA, USA. |
| Lubbock_Memorial_Arboretum History, membership information, calendar of events, information about activities and educational programs, and volunteer opportunities. Lubbock, Texas, USA. |
| Major_Botanical_Gardens_of_Ukraine Tabular overview of botanical gardens, arboreta, and zoos in Ukraine, listing the size and number of species for each. |
| Marks_Hall_Gardens_and_Arboretum Based in Essex, UK and featuring woodland walks, footpaths and a visitor centre offering a tea room, gift shop, plant centre and picnic area. |
| Memorial_University_of_Newfoundland_Botanical_Garden St. John's, Newfoundland, Canada. |
| Milwaukee_County_Public_Gardens_and_Nature_Centers Online tours of Boerner Botanical Gardens and the Mitchell Park Horticultural Conservatory. Includes historical notes and visitor information. Milwaukee County, Wisconsin, USA. |
| Minnesota_Landscape_Arboretum Provides a community and national resource for horticultural and environmental information, research and public education. Develops and evaluates plants and horticultural practices for cold climates. |
| Missouri_Botanical_Garden Located on a 79 acre site in St. Louis, the Missouri Botanical Garden is world-renowned for its fundamental botanical research, horticultural display and education programs. |
| Morgan_Arboretum Teaching, research, and public education institution affiliated with Montreal's McGill University. |
| Morris_Arboretum_of_the_University_of_Pennsylvania An interdisciplinary center that integrates art, science and the humanities. |
| The_Morton_Arboretum Collects and studies trees, shrubs, and other plants from around the world; features searchable plant information database, educational programs, gift shop, and membership, employment and volunteer op |
| Mount_Holyoke_College_Botanic_Garden Greenhouse, gardens, and arboretum featuring several specialty gardens and collections. Information about education, research, and annual flower show. South Hadley, Massachusetts. |