Lathyrus japonicus
Beach Pea
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Description:
Beach Pea is a sprawling, perennial vine native to beach and dune environments; its roots help stabilize sand. Clusters of bright pink to lavender, pea-shaped flowers bloom June-August. This plant produces long, smooth, flat seed pods in the fall. Good choice for seaside gardens. Beach Pea may be difficult to find commercially. Tell your local garden or nursery about your interest in this plant.
Plant Details:
Other Scientific Names: Lathyrus maritimus
Other Common Names: Sand Pea
Plant Type: Flower, Perennial, Groundcover
New Jersey Native: Yes
Bloom Times: Late Spring to Early Summer, Summer
Bloom Colors: Pink, Purple
Deer Resistance: Unknown
Attracts Pollinators and Wildlife: Bees and Other Pollinators, Butterflies
Salt Tolerance: Medium
Hardiness Zone: 6a, 6b, 7a, 7b
Physiographic Region: Coastal Plain - CP
Grows in Special Ecoregions: Barrier Island/Coastal
Soil Characteristics
Soil Type: Loam, Organic, Sandy
Soil Moisture: Dry
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
Drought Tolerance: Medium
Size and Growth Rate
Height: 1 - 2 ft
Spread: 1 - 2 ft
Growth Rate: Medium