Pteridophyta
Plantae | Pteridophyta
Tracheophyta
Eukaryota | Plantae | Pteridobiotina | Tracheophyta
COL:CS5HF | COL:P | COL:CMQ8S | COL:TP
(Chatton, 1925) Whittaker & Margulis, 1978 |  | Britton & Brown |