| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Lycopodiaceae | Lycopodiella ×brucei | Pine savannas, seepages, wet pine flatwoods, wet prairies, bogs, ditches, and other wet, sandy sites. | E. North Carolina south to c. peninsular Florida, west to e. Texas and s. Arkansas, rarely inland. | ||
| Lycopodiaceae | Lycopodiella ×copelandii | Pine savannas, seepages, wet pine flatwoods, wet prairies, bogs, ditches, and other wet, sandy sites. |  © John Van Valen | ||
| Lycopodiaceae | Lycopodiella ×gilmanii | Northern Bog-Clubmoss | Acid seeps. | Earlier tentative reports of Lycopodiella margueriteae J.G. Bruce, W.H. Wagner, & Beitel for the Mountains of Virginia are apparently based on this hybrid. | |
| Lycopodiaceae | Lycopodiella ×robusta | Seeps. | Maine south to Pennsylvania. | ||
| Lycopodiaceae | Lycopodiella ×shortii | ||||
| Lycopodiaceae | Lycopodiella alopecuroides | Foxtail Bog-clubmoss | Pine savannas, seepages, wet pine flatwoods, wet prairies, bogs, ditches, and other wet, sandy sites. | Primarily Southeastern Coastal Plain: se. Massachusetts south to Florida and west to e. Texas, and disjunct in the Cumberland Plateau of Kentucky, Tennessee, and Virginia, the Allegheny Mountains of West Virginia (Morton et al. 2004), the e. Highland Rim of Tennessee, and in Maine (Haines 2001); s. Mexico south through Central America to n. South America; Cuba. |  (c) Cressler, Alan M. |
| Lycopodiaceae | Lycopodiella appressa | Southern Bog-clubmoss | Pine savannas, wet pine flatwoods, seepages, bogs, wet prairies. | Primarily Southeastern Coastal Plain: se. Newfoundland and Labrador (Newfoundland) and Massachusetts, south to Florida, west to Oklahoma, Arkansas, and Texas, and disjunct inland in Kentucky, Tennessee, North Carolina, w. South Carolina, and West Virginia, s. Ohio. |  (c) Cressler, Alan M. |
| Lycopodiaceae | Lycopodiella inundata | Northern Bog-clubmoss | Gravelly or sandy seepage areas, bogs. | A circumboreal species, ranging south in the Appalachians to w. North Carolina, where it was first found in 1986, and ne. Tennessee (McCullough 2022). |  (c) Fleming, Gary P. |
| Lycopodiaceae | Lycopodiella margueriteae | Northern Prostrate Bog-clubmoss | Wet, acid sites. | Sc. Pennsylvania; nw. Pennsylvania and ne. Ohio; Michigan and n. Indiana; Wisconsin. | |
| Lycopodiaceae | Lycopodiella prostrata | Featherstem Clubmoss, Prostrate Bog-clubmoss | Pine savannas, wet pine flatwoods, seepages, bogs, wet prairies. | A Southeastern Coastal Plain endemic: se. North Carolina south to c. Florida and west to Arkansas and e. Texas, with scattered occurrences disjunct inland (as in n. Georgia, n. Alabama, and c. Arkansas). |  (c) Cressler, Alan M. |