Đầm lầy nước ngọt thủy triều (Loại bãi bồi Spatterdock thông thường) – CEGL004472
Freshwater Tidal Marsh composed primarily of common spatterdock (Nuphar advena), with some wild rice (Zizania aquatica var. aquatica), along Accokeek Creek in Stafford County (Potomac River drainage). Crows Nest State Natural Area Preserve. © DCR-DNH, Gary P. Fleming