Non-Flowering Plant Families (cycads, conifers, ferns and fern allies)
Phylogenetic System of Judd et al.
Flowering Plant Families (magnolias, lilies, etc.)
Cronquist System
Phylogenetic System of Judd et al.
Angiosperm Phylogeny Group (APGII)
Alphabetical Index for Flowering Plant Families | Oregon Flora Image Project NEW! |
Modified January 22, 2006