Flowers in 1993

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

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

The New Orleans Garden by Seidenberg, Charlotte

The Molecular Biology of Flowering by

Management of Turfgrass Diseases by Vargas, Joseph M.

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