Black Saltwort
Lysimachia maritima
Last reviewed: June 2026
Light
full sun
Water
low
Size
2"–8" H × 4"–12" W
Bloom
Jun, Jul, Aug
Native to
CA, CO, ID, MA and 17 more states
Pollinators
bees, flies
Browse plants for this ecoregion
Black saltwort is a low-growing coastal perennial that forms compact mats of small, succulent-like leaves. This hardy native thrives in sandy soils and drought conditions, producing tiny flowers during summer months. It works well as a groundcover in challenging sites where other plants struggle.
In an HOA neighborhood
Black Saltwort takes more care to keep looking intentional in a front yard. Maintenance level: low. Consider it for backyard or mid-zone beds rather than the street edge.
Works well in: backyard only.
- Very low profile may appear sparse or patchy
- Specialized coastal plant may look unfamiliar to HOAs
- Unknown leaf retention could create seasonal appearance issues
Wildlife value
The small flowers attract bees and flies during the summer blooming period. This plant provides habitat for coastal and salt-tolerant ecosystems.
Common questions
- How much sun does Black Saltwort need?
- Black Saltwort grows best in full sun conditions.
- When does Black Saltwort bloom?
- Black Saltwort blooms in June, July, and August.
- Where is Black Saltwort native?
- Black Saltwort (Lysimachia maritima) is native to CA, CO, ID, MA and 17 more states, per the USDA PLANTS Database and regional native plant society lists.
- What pollinators does Black Saltwort attract?
- Black Saltwort draws bees and flies.
- Is Black Saltwort HOA-friendly?
- Black Saltwort takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.
Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
Ready to grow Black Saltwort? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.
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