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Seagrasses, like this widgeongrass (Ruppia maritima), produce seeds underwater that can travel long distances.

Seagrass Seeds

Seagrasses, like this widgeongrass (Ruppia maritima), produce seeds underwater that can travel long distances.

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Are You An Educator?

At Smithsonian Ocean, we have lesson plans, activities, and resources to help you engage your students in the wonders of our oceans.