All Species in Lycopodium
- Alpine Clubmoss (Lycopodium alpinum)
- Clubmoss (Lycopodium × habereri)
- Clubmoss (Lycopodium × zeilleri)
- Clubmoss (Lycopodium ×issleri)
- Deeproot Clubmoss (Lycopodium tristachyum)
- Fan Clubmoss (Lycopodium digitatum)
- Groundcedar (Lycopodium complanatum)
- Hairtip Clubmoss (Lycopodium venustulum)
- One-Cone Clubmoss (Lycopodium lagopus)
- Pennsylvania Clubmoss (Lycopodium hickeyi)
- Rare Clubmoss (Lycopodium obscurum)
- Running Clubmoss (Lycopodium clavatum)
- Savinleaf Groundpine (Lycopodium × sabinifolium)
- Sitka Clubmoss (Lycopodium sitchense)
- Stiff Clubmoss (Lycopodium annotinum)
- Tree Groundpine (Lycopodium dendroideum)