Sea milkwort (Lysimachia maritima)

Sea milkwort

Sea milkwort (*Lysimachia maritima*) grows native in Europe, Asia, and North America. It is semiaquatic and can survive in both wet soil and water. In Europe, it is most commonly found near the coasts, but in North America it tends to grow in interior meadows. The leaves of sea milkwort are thick and fleshy.

Scientific classification

Species

Sea milkwort (Lysimachia maritima)

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

Herb

Plant Type

Spring, Summer

Bloom Time

3 cm to 25 cm

Plant Height

3 mm to 6 mm

Flower Size

Pink, Purple

Flower Color

Semi-evergreen

Leaf type

0 - 32 ℃

Ideal Temperature

Images of Sea milkwort

Attributes of Sea milkwort

Growth Rate

Briefly dormant in winter, sea milkwort exhibits moderate growth in spring and summer. Spring notably witnesses a rise in compact leaf production, followed by height increase in summer, reaching peak maturity. This cyclic, rather unhurried growth fosters sea milkwort's key survival strategy in harsh coastal environments.

Distribution of Sea milkwort

Distribution Map

Lysimachia maritima is a plant with a broad range that is native to both temperate and subarctic regions of Eurasia. Its distribution covers various landscapes across this vast area, from the Mediterranean region through central Europe, expanding into the Scandinavian Peninsula, and spreading eastward to encompass parts of East Asia. Sea milkwort's presence is also noted in the British Isles. While inherently widespread in these native zones, the summary does not account for areas where sea milkwort may have been introduced or cultivated.

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

Coastal

Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Sea milkwort

Every week

Water

Full sun

Sunlight

0 - 32 ℃

Ideal Temperature

Water: Sea milkwort thrives in coastal marshes, preferring consistent moisture but tolerating short dry spells. Water weekly for optimal health. This resilient outdoor plant manages saline conditions and varying water levels, making it an excellent choice for seaside gardens.

Fertilize: For sea milkwort, use a balanced fertilizer during the growing season, applying monthly as per instructions to boost growth. Reduce applications in cooler months to avoid root damage. Regular soil fertility assessment is essential for maintaining sea milkwort's optimal health.

Pruning: Sea milkwort is a coastal plant with a low-growing, mat-forming habit and star-shaped flowers. Prune in early to late spring by trimming spent blooms and removing damaged stems to encourage growth and prevent overcrowding. Use clean tools to enhance plant health.

Propagation: Sea milkwort is a perennial plant ideal for marshy areas and water gardens. Propagate with stem cuttings in a rich, well-draining medium, ensuring high humidity and stable temperatures. Maintain frequent watering to keep moisture levels, but avoid over-saturation to prevent rot.

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

Learn More About Sea milkwort

Sunlight Requirements

Plant disease auto-diagnose & prevention

AI-powered plant doctor helps you diagnose plant problems in seconds.

Download the App for Free