Class Lycopodiopsida Bartling 1830 (clubmoss)
Parent taxon: Lycopodiophyta according to A. B. Doweld 2001
See also Taylor et al. 2009
Sister taxon: Adelophyton
Subtaxa: Foveolatitriletes Isoetales Lycopodiales Selaginellales
Parent taxon: Lycopodiophyta according to A. B. Doweld 2001
See also Taylor et al. 2009
Sister taxon: Adelophyton
Subtaxa: Foveolatitriletes Isoetales Lycopodiales Selaginellales