Coba jelasin Réferènsi dari Tetanduran ngembang dalam bahasa jawa dong

Cronquist, Arthur. (1981) An Integrated System of Classification of Flowering Plants. Columbia Univ. Press, New York.

Dilcher, D. 2000. Toward a new synthesis: Major evolutionary trends in the angiosperm fossil record. PNAS [Proceedings of the National Academy of Sciences of the United States of America] 97: 7030-7036 (available online here)

Oldest Known Flowering Plants Identified By Genes, William J. Cromie, Harvard Gazette, 16 Dhésèmber, 1999.

L. Watson and M.J. Dallwitz (1992 onwards). The families of flowering plants: descriptions, illustrations, identification, information retrieval.

Simpson, M.G. Plant Systematics. Elsevier Academic Press. 2006.

Raven, P.H., R.F. Evert, S.E. Eichhorn. Biology of Plants, 7th Edition. W.H. Freeman. 2004.