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Lythraceae
Purple Loosestrife
Lythrum salicaria
Beauty that overwhelms — both gift and warning.
- Family
- Lythraceae
- Genus
- Lythrum
- Native to
- Europe, Asia, northern Africa
- Bloom season
- Summer
- Type
- herbaceous perennial
- Height
- 1–2 m
- Sunlight
- full sun
- Soil
- wet, fertile
- Water
- very high
- Hardiness
- 3–9
- Lifespan
- long-lived perennial
Did you know
- A single mature plant can produce up to 2.7 million seeds in a season — staggering reproductive output.
- Its tall magenta spires are stunning along European waterways but it is invasive across much of North America.
- Like primroses, it shows tristyly: three distinct flower morphs that prevent self-pollination.
- Ecologists release leaf-eating Galerucella beetles to control infestations in wetlands.
- Despite the name, it is unrelated to true loosestrife (Lysimachia) — different family entirely.
Color meanings
Magenta
passionate excess
Purple
regal tide