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Fen orchid – Liparis loeselii

Fen orchid – Liparis loeselii

Or yellow widelip orchid, or bog twayblade, is a species of orchid. It is native to Europe, northern Asia, the eastern United States, and eastern Canada. It grows in fens, bogs and dune slacks. It has yellow flowers and glossy yellow-green leaves.

Source:wikipedia