| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Amaranthaceae | Amaranthus hybridus | Non-standard. Added for North Carolina Botanical Garden planted species. | |||
| Amaranthaceae | Amaranthus hybridus ssp. hybridus | Smooth Amaranth, Slim Amaranth, Green Amaranth, Smooth Pigweed | Disturbed areas. | Original distribution obscure because of its very weedy nature, but apparently native in eastern North America. |  |