Damp-meadow perennial with frothy creamy flower heads carrying salicylates — the natural precursor that gave aspirin its name (from the old genus Spiraea).
Hardiness ratings
| System | Rating | Temperature range | How to read it |
|---|---|---|---|
| USDA hardiness zone | Zone 3–8 | −40 °C to −6.7 °C | Plant tolerates down to this zone |
| RHS hardiness rating | H7 | down to −20 °C | Plant needs at least this level of cold tolerance |
| Canadian plant hardiness zone | Zone 3–8 | −34 °C to −1 °C | Plant tolerates down to this zone |
| Australian (ANBG) zone | Zone 1–4 | −15 °C to 5 °C | Plant tolerates down to this zone |
Growing notes
- Honey-scented midsummer flowers — a reliable seasonal marker in damp meadows
- Prefers consistently moist soil; struggles in dry conditions
- Salicylate content means aspirin sensitivity applies
- Always consult a qualified medical or herbal practitioner before using any plant medicinally
Categories
Related plants
Cross-check Meadowsweet against your zones