| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Lamiaceae | Leonurus cardiaca | Motherwort, Lion's-tail | Roadsides, pastures, disturbed areas. | Native of c. Asia. Nelson (1993) reports the occurrence of this species in SC. |  |
| Lamiaceae | Leonurus japonicus | Honeyweed, Siberian Motherwort, Pipe-shank | Disturbed areas. | Native of Asia. |  |