Raven, Peter H., author
Biology of plants/ Ray H.Evert, Susan E.Eichhorn
Worth Publishers, 1992
 Buku Teks
Huxley, Anthony
Green inheritance : the world wildlife fund book of plants/ Anthony Huxley
Four Walls Eight Windows, 1984
 Buku Teks
Bold, Harold Charles, 1909-, author
Morpology of plants
Harper & Row, 1957
 Buku Teks
Plowden, C. Chicheley
A manual of plants names
George Allen and Unwin, 1972
 Buku Teks
Levetin, Estelle
Plants and society/ Karen Mcmahon
McGraw-HIll, 2002
 Buku Teks