Genus: Amaranthus print
- Cellular forms
- Domain: Eukaryota
- Kingdom: Plantae
- Subkingdom: Embryophyta
- Division: Angiospermae or Magnoliophyta
- Class: Dicotyledoneae
- Family: Amaranthaceae
- Genus: Amaranthus
- Species: Amaranthus albus
- Amaranthus blitum
- Amaranthus caudatus
- Amaranthus cruentus
- Amaranthus deflexus
- Species: Amaranthus graecizans - Short-tepalled Pigweed
- Amaranthus hybridus
- Amaranthus lividus
- Amaranthus retroflexus
- Amaranthus silvestris
- Amaranthus viridis