The Garden Club of America (GCA) is a national organization founded in 1913 that focuses on promoting gardening, conservation, and environmental education. It consists of over 200 clubs across the United States, bringing together gardening enthusiasts who share a passion for horticulture and landscape design. The GCA also supports various projects related to conservation and the preservation of natural resources. In addition to its gardening initiatives, the GCA is involved in educational programs and scholarships. It collaborates with organizations like the National Park Service and the U.S. Forest Service to enhance public awareness of environmental issues and encourage sustainable practices in gardening and landscaping.