IWGS

Public Gardens

Atlanta Botanical Garden

Atlanta, Georgia, USA
Maintains plant collections for the purpose of display, education, research, conservation, and enjoyment.

Bennett’s Water Gardens

Weymouth, Dorset, UK
Covers eight acres, featuring a National Plant Collection of Water Lilies, a Monet-style Japanese bridge, tropical house, woodland walks and a museum.

Birmingham Botanical Gardens & Glasshouses

UK

Brooklyn Botanic Garden

Brooklyn, NY, USA

Cheekwood Botanical Garden & Museum of Art

Nashville, Tennessee, USA
Includes a Japanese garden, herb, perennial and wildflower gardens, a woodland sculpture trail and a nature sanctuary.

Chicago Botanic Garden

Glencoe, Illinois, USA
Displays 26 spectacular gardens on 385 acres, the Garden is a place of ever-changing beauty that you can stroll through.

Denver Botanic Gardens

Denver, Colorado, USA
Ranks among the top-rated botanical gardens in the US, with many thousands of plants from around the world.

Sarah P. Duke Gardens

Durham, North Carolina, USA
Recognized as one of the premier public gardens in the United States.

International Waterlily Collection

San Angelo, Texas, USA
Designated by the IWGS as a premiere collection of waterlilies and is directed by IWGS Hall of Fame member, Ken Landon.

Kew Gardens

Richmond, Surrey, UK
Serves as a wonderful garden with an educational institution that sets a world-class standard for other gardens.

Longwood Gardens

Kennett Square, Pennsylvania, USA
Displayed around the home of Pierre du Pont qualifies as one of the finest gardens in the world as well as a major educational institution for horticulture.

McKee Botanical Garden

Vero Beach, Florida, USA
An historic subtropical garden is maintained by a private non-profit organization for education and enjoyment.

Missouri Botanical Garden

St. Louis, Missouri, USA
Renowned for its fundamental botanical research, horticultural displays and education programs.

Naples Botanical Garden

Naples, Florida, USA
Naples Botanical Garden is a 170-acre world-class garden paradise that features the plants and cultures of the tropics and subtropics between the latitudes of 26 degrees North and 26 degrees South including Brazil, the Caribbean, Southeast Asia and Florida.

New York Botanical Garden

Bronx, New York, USA
Consists of fifty gardens featured across 250 exquisite acres, including plant collections and a landmark conservatory.

Portland Classical Chinese Garden

Portland, Oregon, USA
The official site for the Garden of Awakening Orchids, a traditional Chinese garden built in the heart of Portland.

Queen Sirikit Botanic Garden

Amphoe Mae Rim, Chiang Mai Province
The first botanical garden meeting international standards in Thailand, established in 1993.

San Antonio Botanical Garden

San Antonia, Texas, USA
Operates under the auspices of the City of San Antonio Parks and Recreation Department.

The United States Botanical Garden

Washington, DC, USA
Established by Congress in 1820, and is the oldest botanical garden in North America.