Seashore paspalum (Paspalum vaginatum)

Seashore paspalum

Also known as: Sheathed paspalum, Siltgrass

Native to the Americas, seashore paspalum is considered an invasive weed in other tropical parts of the world. This high quality turfgrass is often used for turf for golf courses, especially in coastal areas. It is highly salt-tolerant.

Scientific classification

Species

Seashore paspalum (Paspalum vaginatum)

Grasses, sedges and allies

Instantly identify plants with a snap

Snap a photo for instant plant ID, gaining quick insights on disease prevention, treatment, toxicity, care, uses, and symbolism, etc.

Download the App for Free

Perennial

Lifespan

Grass

Plant Type

Yellow, Green, Purple, Brown

Flower Color

Winter dormancy

Dormancy

Semi-evergreen

Leaf type

15 - 38 ℃

Ideal Temperature

Summer

Growth Season

Moderate

Growth Rate

Images of Seashore paspalum

Attributes of Seashore paspalum

Growth Rate

With a moderate growth speed, seashore paspalum intensifies its development during the summer, steadily increasing in height and branching out. Observable changes include vigorous leaf production and the emergence of pale green inflorescences. As other seasons may exhibit slower growth, summer is a significant growth period.

Distribution of Seashore paspalum

Distribution Map

Seashore paspalum boasts a wide native range across multiple continents including Asia, Africa, Central and South America, Oceania, and in some regions of North America. Its adaptability has allowed it to expand beyond its native habitats, sometimes considered mildly problematic in certain areas when introduced, as in parts of Europe, New Zealand, and Southeast Asia. Seashore paspalum may have an impact on local ecosystems, particularly where it is non-native, yet is often managed to minimize potential ecological disruptions.

Native

Cultivated

Invasive

Introduced

No species reported

Discover plant distribution and habitat

Gain insights into where plants thrive and how they adapt, helping you identify, cultivate, and protect them with essential information on habitats, distribution maps, and climate trends.

Download the App for Free

Habitat

Brackish and salt marshes, in warm, coastal areas

Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Seashore paspalum

Every week

Water

Full sun

Sunlight

15 - 38 ℃

Ideal Temperature

Water: Originating from coastal regions, seashore paspalum thrives in saline environments with moistened but not overly saturated soil. Water weekly to maintain health. This outdoor plant is resilient in sandy soils and efficiently utilizes sporadic rainfall during its growth cycles.

Fertilize: Seashore paspalum requires monthly fertilization with turf fertilizers during spring and summer, reducing to bi-monthly in fall and minimal in winter. Use a slow-release formula at 1 pound of nitrogen per 1,000 square feet to promote resilience, growth, and color while avoiding over-fertilization.

Pruning: Seashore paspalum is resilient and salt-tolerant, thriving near coastlines. Prune in early spring to promote growth and maintain shape by removing dead blades and thinning dense areas. This enhances air circulation and reduces thatch. Use sharp tools and avoid over-pruning for best results.

Propagation: Seashore paspalum thrives in coastal and tropical regions, known for its salt tolerance and adaptability to various water qualities. For propagation, divide healthy clumps during active growth, ensuring roots are included. Plant in well-draining soil with consistent moisture and sunlight for optimal growth.

Get tips and tricks for your plants.

Keep your plants happy and healthy with our guide to watering, lighting, feeding and more.

Download the App for Free

Images of Seashore paspalum

Attributes of Seashore paspalum

Distribution of Seashore paspalum

Care Guide for Seashore paspalum

PEOPLE ALSO ASK