Both the common and scientific genus names refer to the lizard-like shape of the drooping flower head. This is a wetland plant. It can form dense pat , Tolerance, Not salt tolerant of inundation by salty or brackish water. Low/no tolerance of salty wind or direct salt spray , Wildlife, Eaten by wood ducks and other foraging birds. , Habitat, Shallow water of streams, swamps, wet forests, ditches. , Did You Know?, Aroma, fragrance, Showy flowers, Interesting foliage Nectar plant for hairstreaks and other insects esp. bees and flies, but apparently mostly wind p