Equisetum hyemale subsp. variegatum (Schleicher ex F. Weber & D. Mohr) A. Braun

Equisetum hyemale subsp. variegatum (Schleicher ex F. Weber & D. Mohr) A. Braun is a synonym sensu FNA Ed. Comm., 1993 of:

Equisetum variegatum Schleicher ex F. Weber & D. Mohr, an accepted species name sensu FNA Ed. Comm., 1993.