Hortus Third: A Concise Dictionary of Plants Cultivated in the US and Canada McKeldin Reference Stacks SB45 .B22 1976 Folio
Flora of North America North of Mexico McKeldin Reference Stacks QK110.F55 1993 vol.1-3
Medicinal Plants of the World: Chemical Constituents, Traditional and Modern Medicinal Uses McKeldin Reference Stacks RS164.R676 1999
Merck Index: an encyclopedia of chemicals, drugs, and biologicals McKeldin and Chemistry Reference Stacks RS51.M4 1996
Phytochemical Dictionary: A Handbook of Bioactive Compounds McKeldin Reference Stacks QK898 .B54P48 1993