Description based on: 4th (1863).
Proceedings for 1865-1879 were included in the Annual report of the Missouri State Board of Agriculture; annual reports for 1880-1885 published under title: Report of the Missouri State Horticultural Society for the year ... ; for 1886-1892: Annual report of the State Horticultural Society of the State of Missouri; 1893-1906: Annual report of the State Horticultural Society of Missouri.