Ageratina altissima 'Chocolate'
white snakeroot ( syn. Eupatorium Chocolate )
This perennial dies back to below ground level each year in autumn, then fresh new growth appears again in spring.
- Position: partial shade
- Soil: prefers moist, alkaline soil
- Rate of growth: average
- Flowering period: July to September
- Hardiness: fully hardy
Long-lasting, pure white flowerheads appear from July to September above attractive bronzy-chocolate foliage. This lovely clump-forming perennial is easy to grow and manage and the flowers are attractive to bees and butterflies. A versatile plant for a mixed border, where it looks great with ornamental grasses and will extend the season of interest. - Garden care: Cut back and compost the stems after flowering.