Botanical Web Portal

Plant Systematics
The Families of Flowering Plants - Comprehensive description of all families of flowering plants based on the DELTA project. By L. Watson und M. J. Dallwitz. (English)
Angiosperm Phylogeny Website - Reference site for classification by the Angiosperm Phylogeny Group (APG 1998). Introduction, dendrogram, orders and families, overview of characters, literature. Up-to-date, clearly structured, functionally on the highest level. By P. Stevens, Missouri. (English)
Classification of Flowering Plants - Classification according to: «The Angiosperm Phylogeny Group (1998): An ordinal classification for the families of flowering plants. - Ann. Missouri Bot. Garden 85: 531-553». Offers far less than the Angiosperm Phylogeny Website, but additionally an overview of different versions of the system. K. Bremer, B. Bremer, M. Thulin. (English)
Systematics and Taxonomy - Methods and rules for the classification of plants. A chapter from the hyptertext book «Botany Online» by P. v. Sengbusch. (German)
Plant Taxonomy - Voluminous course notes of the systematics lecture by J. L. Reveal at the University of Maryland. The appendix inludes a tabular listing of the angiosperm families according to the systems of von Dahlgren, Cronquist, Reveal, Takhtajan und Thorne. With a concordance of family names. (English)
Systematics Servers - Extraordinarily well organized link collection about the systematics of vascular plants including some valuable comments. K. Holsinger, Connecticut. (English)

www.botany.ch Homepage 2 November 2002