| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Linderniaceae | Lindernia dubia var. dubia | Yellowseed False-pimpernel | Wet sandy or muddy areas. | Nearly throughout North America, Central America, and South America. |  |
| Linderniaceae | Lindernia dubia var. inundata | Tidal shores. | QC south to e. VA. |