common club moss, stag's-horn clubmoss, running clubmoss, ground pine (Lycopodium clavatum)

Lycopodium clavatum is a species in the Lycopodium genus. It is commonly known as common club moss, stag's-horn clubmoss, running clubmoss, ground pine This name is unplaced name for the species in the family Lycopodiaceae subfamily Lycopodioideae, .