Located within the Bart Center on Main Street, Connecticut Nursery & Landscape Association (CLNA) was established in 1907 and serves as the state's nonprofit trade organization representing garden centers, landscapers, landscape designers and nursery growers of trees, shrubs, perennials and annuals. The association has over 1,200 members throughout the state. CLNA produces six newletters yearly and offers both educational and certification programs as well as sponsoring multiple trade shows throughout the year.