![Tall Boneset, Tall Thoroughwort - Eupatorium altissimum](https://tnyards.utk.edu/wp-content/uploads/sites/170/2021/02/eupatorium_altissimum_tl_boneset2_john_hilty.jpg)
Common Name: Tall Boneset, Tall Thoroughwort
Full to part sun, moderately wet to moderately dry moisture level, tolerates most soils including clay, prefers circumneutral but tolerant of high pH. 3-4 ft. height, blooms in summer, white flowers, may spread vegetatively by rhizomes.
Germination Code: C(60)
Native Region: Scattered statewide with greatest concentration in Middle Tennessee
People may mistake this plant for a weed, which it is to some extent. Easy to grow from seed and very easy plant to grow. Can form large colonies in disturbed areas. Attracts bees.
![Tall Boneset, Tall Thoroughwort - Eupatorium altissimum 3](https://tnyards.utk.edu/wp-content/uploads/sites/170/2021/02/eupatorium_altissimum_tl_boneset_john_hilty.jpg)
![Tall Boneset, Tall Thoroughwort - Eupatorium altissimum 2](https://tnyards.utk.edu/wp-content/uploads/sites/170/2021/02/eupatorium_altissimum_tl_boneset3_john_hilty.jpg)