Common Name:
Swamp Loosestrife
Scientic Name:
Decodon verticillatus
Colors:
Red
Months Appearing:
September
Also called Waterwillow. Stem is woody and arching.
Flowers are in leaf axils and ~ 1/2 inch.
Leaves are in whorls of 3-4, lance-shaped.
Swamps. Hhaymarsh Stare Game Area, Mecosta County, Mi. 8/24, 6342, 6343