10+
Boneset is a herbaceous perennial known for its upright growth and coarse, textured foliage. It produces clusters of small flowers on sturdy stems during the growing season. This plant grows well in temperate climates and performs best in full sun to partial shade with moist, well-drained soil. Boneset establishes steadily and is suitable for garden beds, borders, and naturalized planting, particularly in areas with consistent moisture.
Features
- Upright perennial with sturdy stems
- Coarse, textured foliage with branching growth
- Produces clusters of small flowers during the season
- Suitable for temperate growing conditions
- Prefers moist soil and naturalized planting areas
Specifications
- Scientific name: Eupatorium perfoliatum
- Common name (US): Boneset
- Seed type / variety: Open-pollinated
- Growth habit: Upright, clump-forming perennial
- USDA zones: 3–9
- Planting season: Spring and fall
- Growing season: Summer to fall
- Sowing Season: February to April, September to October
- Germination time and conditions: 14–28 days at 18–22°C
- Sunlight requirements: Full sun to partial shade
- Soil requirements: Moist, well-drained soil
- Watering needs: Moderate to high, prefers consistent moisture
- Mature plant size: 90–150 cm height, 45–75 cm spread
- Plant spacing: 45–60 cm between plants
