Family Lycopodiaceae Lycopodium lagopus (Laest. ex C.Hartm.) G.Zinserl. ex Kuzen.
one-cone club-moss Lycopodium: Greek lycos for "wolf" and pous for "foot," referring to its resemblance lagopus: Greek lago, "hare" and pus, "foot"
Lycopodium clavatum L. subsp. megastachyon (Fernald & Bissell) Selin
Lycopodium clavatum L. subsp. monostachyon (Hook. & Grev.) Selander
Lycopodium clavatum L. var. brevispicatum Peck
Lycopodium clavatum L. var. integerrimum Spring
Lycopodium clavatum L. var. lagopus Laest. ex C.Hartm.
Lycopodium clavatum L. var. megastachyon Fernald & Bissell
Lycopodium clavatum L. var. monostachyon Hook. & Grev.