†class Langiophytopsida Doweld 2001
Full reference: A. B. Doweld. 2001. Prosyllabus Tracheophytorum. Tentamen Systematis Plantarum Vascularium.
Parent taxon: Langiophytophyta according to A. B. Doweld 2001
Sister taxa: none
Subtaxa: Langiophytales Lyonophytales