Decodon verticillatus (Swamp Loosestrife) is a species of shrub in the family Lythraceae. They have a self-supporting growth form. They are native to North America, Canada, Eastern North America, and The Contiguous United States. They have simple, broad leaves, red flowers, and loculicidal capsule fruit. Individuals can grow to 2.5 m.
EOL has data for 70 attributes, including: