Sword ferns and moss covered branches covered along the Twin Falls hiking trail in the Snoqualmie River valley near North Bend in Washington State,...
Forest scene from the Oxbow loop trail in the Middle Fork Snoqualmie River valley near North Bend in Washington State, United States.
western sword fern, a single leaf with leaves spaced evenly up the stem. polystichum munitum. - 劍fern 個照片及圖片檔