Equisetum telmateia var. braunii (J. Milde) J. Milde

Equisetum telmateia var. braunii (J. Milde) J. Milde is a synonym sensu FNA Ed. Comm., 1993 of:

Equisetum braunii J. Milde, an accepted species name sensu Christenhusz et al., 2019.