பொருள் : North American herbaceous perennial of wet places having slender curled racemes of small white flowers.
ஒத்த சொற்கள் : lizard's-tail, saururus cernuus, swamp lily
பொருள் : Swamp plant of Europe and North America having bright yellow flowers resembling buttercups.
ஒத்த சொற்கள் : caltha palustris, cowslip, kingcup, marsh marigold, may blob, meadow bright