All Species in Lycopodiella
- Clubmoss (Lycopodiella × brucei)
- Clubmoss (Lycopodiella × copelandii)
- Featherstem Clubmoss (Lycopodiella prostrata)
- Foxtail Clubmoss (Lycopodiella alopecuroides)
- Inundated Clubmoss (Lycopodiella inundata)
- Lycopodiella affinis (Lycopodiella affinis)
- Lycopodiella andicola (Lycopodiella andicola)
- Lycopodiella benjaminiana (Lycopodiella benjaminiana)
- Lycopodiella bradei (Lycopodiella bradei)
- Lycopodiella camporum (Lycopodiella camporum)
- Lycopodiella carnosa (Lycopodiella carnosa)
- Lycopodiella caroliniana var. caroliniana (Lycopodiella caroliniana var. caroliniana)
- Lycopodiella caroliniana var. mesetarum (Lycopodiella caroliniana var. mesetarum)
- Lycopodiella contexta (Lycopodiella contexta)
- Lycopodiella curvata (Lycopodiella curvata)
- Lycopodiella descendens (Lycopodiella descendens)
- Lycopodiella diffusa (Lycopodiella diffusa)
- Lycopodiella duseniana (Lycopodiella duseniana)
- Lycopodiella geometra (Lycopodiella geometra)
- Lycopodiella gilmanii (Lycopodiella × gilmanii)
- Lycopodiella glaucescens (Lycopodiella glaucescens)
- Lycopodiella hydrophila (Lycopodiella hydrophila)
- Lycopodiella iuliformis (Lycopodiella iuliformis)
- Lycopodiella krameriana (Lycopodiella krameriana)
- Lycopodiella lateralis (Lycopodiella lateralis)
- Lycopodiella lehmannii (Lycopodiella lehmannii)
- Lycopodiella limosa (Lycopodiella limosa)
- Lycopodiella longipes (Lycopodiella longipes)
- Lycopodiella maniculata (Lycopodiella maniculata)
- Lycopodiella margueriteae (Lycopodiella margueriteae)
- Lycopodiella mathewsii (Lycopodiella mathewsii)
- Lycopodiella pendulina (Lycopodiella pendulina)
- Lycopodiella pseudocurvata (Lycopodiella pseudocurvata)
- Lycopodiella riofrioi (Lycopodiella riofrioi)
- Lycopodiella sarcocaulos (Lycopodiella sarcocaulos)
- Lycopodiella serpentina (Lycopodiella serpentina)
- Lycopodiella steyermarkii (Lycopodiella steyermarkii)
- Lycopodiella tomentosa (Lycopodiella tomentosa)
- Lycopodiella torta (Lycopodiella torta)
- Lycopodiella trianae (Lycopodiella trianae)
- Lycopodiella tupiana (Lycopodiella tupiana)
- Lycopodiella veigae (Lycopodiella veigae)
- Marguerite's Clubmoss (Lycopodiella margueritiae)
- Northern Bog Clubmoss (Lycopodiella subappressa)
- Robust Clubmoss (Lycopodiella × robusta)
- Slender Clubmoss (Lycopodiella caroliniana)
- Southern Bog Clubmoss (Lycopodiella appressa)
- Staghorn Clubmoss (Lycopodiella cernua)