Sea Oats
Sea Oats are hardy, tall grasses native to coastal dunes along the southeastern U.S. and Gulf Coast. Known for their golden seed heads and deep roots, they play a vital role in stabilizing sand dunes and preventing erosion. Drought- and salt-tolerant, these perennial grasses thrive in full sun and sandy soils. Sea Oats are protected in many regions due to their ecological importance and should not be disturbed or harvested without permission.
Sea Oats are hardy, tall grasses native to coastal dunes along the southeastern U.S. and Gulf Coast. Known for their golden seed heads and deep roots, they play a vital role in stabilizing sand dunes and preventing erosion. Drought- and salt-tolerant, these perennial grasses thrive in full sun and sandy soils. Sea Oats are protected in many regions due to their ecological importance and should not be disturbed or harvested without permission.
Sea Oats are hardy, tall grasses native to coastal dunes along the southeastern U.S. and Gulf Coast. Known for their golden seed heads and deep roots, they play a vital role in stabilizing sand dunes and preventing erosion. Drought- and salt-tolerant, these perennial grasses thrive in full sun and sandy soils. Sea Oats are protected in many regions due to their ecological importance and should not be disturbed or harvested without permission.
Uniola paniculata
Native: Coastal southeastern U.S., including the Atlantic and Gulf coasts
Hardiness Zone: USDA Zones 8–11
Light Range: Full sun
Soil Characteristics: Sandy, well-drained, low fertility
Tolerances: High salt, drought, wind, and poor soil; highly erosion-resistant
Landscape Use: Dune stabilization, coastal restoration, native gardens, ornamental grass
Height: 2 – 6 ft
Spread: 1 – 2 ft
Growth Rate: Slow
Leaf Size: 18 to 36 inches in length
Leaf Persistence: Evergreen
Wildlife: Supports butterflies; provides habitat and food for coastal wildlife
Roaming Roots Tips:
Sea oats’ roots can grow over 10 feet long—just like anchors—holding beach sand in place during storms!