| Scientific Name | Common Name | Image |
|---|---|---|
| Dendrolycopodium dendroideum | Tree Groundpine, Round-branch Clubmoss, Prickly Tree-clubmoss | |
| Dendrolycopodium hickeyi | Delicate Tree-clubmoss, Pennsylvania Groundpine, Hickey's Tree-clubmoss | |
| Dendrolycopodium obscurum | Common Groundpine, Flat-branched Tree-clubmoss |