| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Amaranthaceae | Achyranthes | Chaff-flower |  | ||
| Amaranthaceae | Alternanthera | Chaff-flower, Joyweed |  | ||
| Amaranthaceae | Amaranthus | Amaranth, Pigweed |  | ||
| Amaranthaceae | Blutaparon | Silverhead |  | ||
| Amaranthaceae | Celosia | Cockscomb, Woolflower |  | ||
| Amaranthaceae | Digera |  | |||
| Amaranthaceae | Froelichia | Cottonweed, Snake-cotton |  | ||
| Amaranthaceae | Gomphrena | Globe-amaranth |  | ||
| Amaranthaceae | Gossypianthus | Cottonflower | |||
| Amaranthaceae | Guilleminea |  | |||
| Amaranthaceae | Hermbstaedtia | Guineaflower |  | ||
| Amaranthaceae | Iresine | Bloodleaf |  | ||
| Amaranthaceae | Tidestromia | Tidestromia |  |