Phyophyceae (1 Order)
Phaeophyceae (1 Order)
Bryopsida (8 Orders)
Equisetopsida (1 Order)
Hepaticopsida (3 Orders)
Isoetopsida (3 Orders)
Lycopodiopsida (1 Order)
Liliopsida (15 Orders)
Magnoliopsida (53 Orders)
Cycadopsida ( Subphylum Cycadicae) (1 Order)
Gnetopsida ( Subphylum Gneticae) (1 Order)
Pinopsida ( Subphylum Pinacae) (2 Orders)
Filicopsida (1 Order)
Polypodiopsida (3 Orders)
Pteropsida (1 Order)
Chlorophyceae (2 Orders)
Ulvophyceae (1 Order)
Rhodophyceae (4 Orders)
Unassigned (1 Order)
[ Go Back Up to Phyla/Divisions]
Users of this database should be aware that much of the taxonomic information was determined by students and faculty of Swarthmore College as many as 100 years ago, and as recently as 15 years ago. Taxonomic information contained in this database may be obsolete. We will be verifying this information and updating it if necessary in the near future. If you have suggestions or corrections, please e-mail rwallac1@swarthmore.edu. Thank you for your interest!
Phylum Polypodiophyta
Phylum Pteridophyta
Phylum Chlorophyta
Phylum Rhodophyta
Phylum Unassigned