Ammophila breviligulata
American Beachgrass
Please register or login to build your personal plant list.American Beachgrass is an evergreen grass, ubiquitous to the northeastern seaside landscape. Yellow, inconspicuous flowers bloom on spikes,...
Description:
American Beachgrass is an evergreen grass, ubiquitous to the northeastern seaside landscape. Yellow, inconspicuous flowers bloom on spikes, May-September. It is commonly used as a dune stabilizer along the east coast. Rhizomes (underground stems) travel vertically and horizontally for up to 20 feet, creating a “net,” which holds the sand in place. As sand builds up around the plant, the vertical stems grow higher; this continuous process builds the dune. American Beachgrass is best planted during its dormancy period, October-March.
Plant Details:
Other Common Names: Beach Grass
Plant Type: Grass
New Jersey Native: Yes
Bloom Times: Late Spring to Early Summer, Summer, Late Summer to Fall
Bloom Colors: Yellow
Deer Resistance: Some
Attracts Pollinators and Wildlife: Birds
Salt Tolerance: High
Hardiness Zone: 6a, 6b, 7a, 7b
Physiographic Region: Piedmont - P, Coastal Plain - CP
Grows in Special Ecoregions: Barrier Island/Coastal
Soil Characteristics
Soil Type: Loam, Sandy
Soil Moisture: Dry, Moist
Soil pH: Acidic, Slightly Acidic, Neutral, Slightly Alkaline
Light Needs of Plant
Optimal Light: Full Sun
Light Range: Full Sun
Water Needs of Plant
Soil Moisture: Dry, Moist
Drought Tolerance: Medium
Size and Growth Rate
Height: 1 - 3 ft
Spread: 0.50 - 1 ft
Growth Rate: Fast