Persicaria punctata (Dotted Smartweed) is a species of herb in the family Polygonaceae. They have a self-supporting growth form. They are native to South America. They have simple, broad leaves and achenes. Flowers are visited by Chalcosyrphus nemorum, Toxomerus boscii, Yellowjacket Hover Fly, and Carpenter-mimic Leaf-cutter Bee. Individuals can grow to 0.15 m.
EOL has data for 21 attributes, including: