பொருள் : A bog orchid with usually a solitary fragrant magenta pink blossom with a wide gaping corolla. Canada.
ஒத்த சொற்கள் : arethusa bulbosa, bog rose, dragon's mouth
பொருள் : Perennial of eastern and central North America having short-stalked pink or white flowers in hairy clusters.
ஒத்த சொற்கள் : silene caroliniana