Covers flowering plants, gymnosperms and ferns. Each volume has an author index. Volumes from 1987 onward include a cumulated genus index for each year. The Plant Book . Cambridge University Press, 1987.
English names are cross-referenced to the generic entries.
W. J. Freeman, 1988. Prokaryotae, Protoctista, fungi, animalia, and Plantae. Illustrated with line drawings and some photographs. Apendix lists all genera mentioned in the book and others as well. Index includes scientific and common names.