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Hudsonia tomentosa, Spartina patens, Iva imbricata, cottonwoods, red oak, sugar maple, and beachgrass are the seven plants that protect sand dunes the best.

How do Sand Dunes work?

A buildup of sand grains that have been molded into a mound or ridge by the wind and gravity is referred to as a sand dunes. Sand dunes typically develop as a result of wind depositing sand on top of itself until a little mound begins to form. Sand begins to build up on the windward side once the initial mound has formed. Because they provide the environment with natural protection to plants, sand dunes play a crucial role in nature.

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