Sasuen pamuput abad ka-19, istilah arsitek lanskap ngawit kaanggen olih designer lanskap profesional, miwah kadiriang olih sasampun Frederick Law Olmsted, Jr. lan Beatrix Jones (salanturne Farrand) antuk jadma liyanan madiriang American Society of Landscape Architects (ASLA) ring 1899.
During the latter 19th century, the term landscape architect began to be used by professional landscapes designers, and was firmly established after Frederick Law Olmsted, Jr. and Beatrix Jones (later Farrand) with others founded the American Society of Landscape Architects (ASLA) in 1899.