Partners: North America

  • San Diego Botanic Garden

    Welcome to our 37-acre urban oasis – to 4 miles of meandering trails and ocean views, 5,300 plant species and varieties, and 29 uniquely themed gardens that represent 15 different regions and many habitats of the world. Our fully accessible natural wonderland is designed for children and adults, alike; explore your interests, learn about the plant world that surrounds us, and let nature fill you with a little wonder.

  • Naples Botanical Garden

    To develop and conserve collections and habitats representative of the flora and cultures between the 26th latitudes. To discover, research and share knowledge about these plants and their gifts to us of beauty, tranquility, sustenance, and well-being. And to engage and inspire everyone to care for the plants around them and become stewards of the…

  • Cleveland Botanical Garden

    Holden Forests & Gardens is made up of two of Northeast Ohio’s most important environmental and cultural institutions — the Holden Arboretum and Cleveland Botanical Garden. As the 12th largest public garden in the country, Holden Forests & Gardens has close to 17,000 member households and an annual attendance of over 350,000, for whom we strive to provide inspirational and educational visitor experiences.

  • Atlanta Botanical Garden

    Renowned plant collections, beautiful displays and spectacular exhibitions make the Atlanta Botanical Garden the loveliest place in the city to visit. An urban oasis, the Garden includes 30 acres of outdoor gardens, an award-winning Children’s Garden, the serene Storza Woods highlighted by a unique Canopy Walk, and the picturesque Skyline Garden.

  • West Virginia Botanic Garden

    The West Virginia Botanic Garden is a collection of nine themed gardens run by a non-profit organization. The site is also committed to conserving the surrounding Tibbs Run Preserve. This endangered habitat is a mix of deciduous, hemlock, and rhododendron trees.

    The themed gardens are headlined by the beautiful Butterfly Garden, which delights visitors with colorful blooms from spring to fall. The Eclectic Garden showcases a yearly display of annuals and perennials. The Secret Garden celebrates shade-loving plants such as ferns and hostas.

  • Longwood Gardens

    Few botanical gardens in the US can rival the splendor of Longwood Gardens. This massive site covers over 1,000 acres and once belonged to the du Pont family. The gardens have been open to the public since 1921 and are now run by the Longwood Foundation. Some of the site’s most popular outdoor gardens include the Idea Garden, the Meadow Garden, the Topiary Garden, and the Wisteria Garden. The Conservatory alone contains approximately 4,600 species of plants and trees. It includes areas such as the Palm House and Mediterranean Garden.

  • Memphis Botanical Garden

    The Memphis Botanical Garden is a 96-acre oasis in the heart of the city. The gardens have been open since 1953 and are nestled within Audubon Park. The site includes 23 themed gardens as well as an arboretum. Some of the more popular garden areas include the Japanese Garden, the Pollinator Garden, and the Rose Garden. The Herb Garden displays 500 different species of herbs, while the Delta Garden showcases plants native to the Mississippi Delta.

  • Fort Worth Botanic Garden

    This 110-acre site is Texas’s oldest major botanical garden, having opened its doors in 1934. The Fort Worth Botanic Garden also houses the Botanical Research Institute of Texas. The site contains 22 specialty gardens that showcase more than 2,500 plants. The Japanese Garden and the Rose Garden are extremely popular. The Four Seasons Garden creates a striking display starring hundreds of species of chrysanthemums, daylilies, and irises.

  • Washington Park Arboretum

    This 230-acre arboretum covers much of Seattle’s Washington Park. The site is managed by the University of Washington Botanic Gardens and contains several themed gardens. The Arboretum’s biggest attraction is undoubtedly the spring blooms of the Azalea Way. The Pacific Connections Garden showcases a fantastic collection of Pacific plants native to Australia, China, Chile, and New Zealand. The garden is organized into geographical areas, including a 2.5 acre stretch of New Zealand forest. Other popular gardens include the Japanese Garden and the Rhododendron Glen.

  • Cheyenne Botanic Gardens

    The 9-acre Cheyenne Botanic Gardens are tucked away within Lions Park. The site began in 1977 with the construction of a conservatory. Now, three greenhouses make up the complex – each devoted to different types of plants.

    The Shane Smith Conservatory is the heart of the gardens. This 6,800 ft² conservatory contains a collection of cacti and tropical plants. It also includes an orangery and a bonsai house on the upper floors.

  • North Carolina Arboretum

    The North Carolina Arboretum is nestled within the Pisgah National Forest near Asheville. The 434-acre site is divided between an arboretum and a botanical garden. The current incarnation of the site opened in the late 1980s. The Blue Ridge Quilt Garden is a colorful parterre that pays homage to the nearby Blue Ridge Mountains. The Arboretum also displays the National Native Azalea Repository, which contains every type of azalea native to the US.

  • Northern Plains Botanic Garden

    This six-acre garden is run by the non-profit Northern Plains Botanic Garden Society. Despite its small size, the garden showcases several different areas and plants. The Society hopes to expand the site in future years.

    The central area contains the Greenhouse, Hummingbird Patio, Chrysanthemum Garden, Butterfly Garden, and Rain Garden. The largest section of the site is devoted to an Edible Forest. This plot displays native fruit trees and shrubs along with pollinator plants. It’s primarily used for educational courses.