Lycopodium thyoides Willd., Sp. Pl., ed. 4 [Willdenow] 5: 18. 1810 sec. Mickel & Smith 2004
- ≡Diphasiastrum thyoides (Willd.) Holub, Preslia 47: 108. 1975 syn. sec. Mickel & Smith 2004
- =Lycopodium complanatum var. validum Weath., Proc. Amer. Acad. Arts 45: 414. 1910 syn. sec. Mickel & Smith 2004