Amaranthus retroflexus (redroot amaranth) is a species of annual herb in the family pigweed. It has a self-supporting growth form. It is associated with freshwater habitat. It is native to the contiguous United States. It has simple, broad leaves. It is a photoautotroph. Individuals can grow to 0.42 m. Reproduction is monoecious.
EOL has data for 27 attributes, including: