Sea Oats cover many of the sand dunes and beach areas in SW Florida and coastal communities on the East coast from Maine to Florida. Sea Oats grow up to 6 ft tall and perform an important role in protecting coasts from erosion.
Sand Dunes form on a beach when sediment of sand is blown upwards on a beach where it accumulates and is suspended around obstacles likes plants, fences, and driftwood. Plants are the best solution to keeping sand dunes in place because their roots hold them in place when flooding from winter storms occurs or severe events like hurricanes happen.
The pictures above are of Sea Oats on beaches on Sanibel Island, Florida and Southampton New York. Both of these areas see their beaches diminished and reduced because of winter storms, tidal currents and other forces. The Sea Oat plant is a favorite anti erosion plant because they are hardy plants that are tolerant of salt water, winds and their ability to send their strong root structures called rhizomes underground.