Flowers in 1993

Vascular Plants of Minnesota: A Checklist and Atlas by Morley, Thomas, Ownbey, Gerald B.

Heritage Gardens: Care, Conservation, Management by Goulty, Sheena Mackellar

The New Orleans Garden by Seidenberg, Charlotte

Management of Turfgrass Diseases by Vargas, Joseph M.

Opium Poppy Garden: The Way of a Chinese Grower by Griffith, William