Jeffrey, Charles
An introduction to plant taxonomy
Cambridge University Press, 1982
 Buku Teks
Jones, Samuel B., 1933-
Plant systematics
McGraw-Hill, 1986
 Buku Teks
Rendle, Alfred Barton
The classification of flowering plants
Vikas, 1979
 Buku Teks
Radford, Albert E.
Fundamentals of plant systematics
Harper and Row, 1986
 Buku Teks
Jones, Samuel B., 1933-
Plant systematics
McGraw-Hill, 1979
 Buku Teks