Established in 1980, Trillium's Courtyard Florist Inc. is one of the leading full-service floral retailers in the New York city. Based in Amherst, N.Y., the store specializes in providing floral decorations for special occasions. It offers flowers for funeral, new baby, wedding, Easter, birthday as well as prom, to name a few. Trillium's Courtyard Florist Inc. serves clients in East Amherst, North Tonawanda, West Seneca, Orchard Park, Amherst, Buffalo, East Aurora, Elma and Williamsville, among others.