Common Amaranth

Amaranthus retroflexus

Amaranthus retroflexus is a species of flowering plant in the family Amaranthaceae with several common names, including red-root amaranth, redroot pigweed, red-rooted pigweed, common amaranth, pigweed amaranth, and common tumbleweed.

Scientific name

Amaranthus retroflexus

Family

Amaranthaceae