Lysimachia ephemerum: Non-Invasive Loosestrife with Gray-Green Spikes

Lysimachia ephemerum (Loosestrife)

This herbaceous perennial forms clumps of gray-green leaves topped by slender racemes of small white flowers with mauve veins, giving an almost gray appearance. It makes an interesting cut flower and, unlike other loosestrifes, is not invasive.

Noteworthy Characteristics

Vertical presence, gray-green foliage, white flower spikes.

Growing Conditions & Care

Humus-rich, preferably moist soil with good drainage that doesn't dry out in summer. Full sun or part shade. Stake if needed.

Propagation

Divide in spring or fall. Sow seeds in containers outdoors in spring.

Common Problems

Rust, leaf spot.

Quick Reference

• Height: 1–3 ft.
• Spread: 6–12 in.
• Growth Habit: Clumps
• Growth Pace: Moderate
• Light: Full Sun to Part Shade
• Moisture: Dry to Medium
• Maintenance: Moderate
• Bloom Time: Summer
• Flower Color: White
• Uses: Beds and Borders, Cut Flower, Naturalizing, Waterside
• Style: Woodland Garden
• Type: Perennials