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| Eupatorium pilosum | |
|---|---|
| Scientific classification  | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Clade: | Angiosperms | 
| Clade: | Eudicots | 
| Clade: | Asterids | 
| Order: | Asterales | 
| Family: | Asteraceae | 
| Genus: | Eupatorium | 
| Species: | E. pilosum 
 | 
| Binomial name | |
| Eupatorium pilosum | |
| Synonyms[1] | |
  | |
Eupatorium pilosum, common name rough boneset,[2] is a rare North American species of plant in the family Asteraceae. It is native to the eastern and south-central United States, found in every coastal state from Massachusetts to Texas, and as far inland as Kentucky.[3]
Eupatorium pilosum is a perennial herb sometimes over 100 cm (40 inches) tall, spreading by means of underground rhizomes. The plant produces large displays of large numbers of tiny flower heads, each with 5 white disc florets but no ray florets.
References
[edit]- ^ The Plant List, Eupatorium pilosum Walter
 - ^ NRCS. "Eupatorium pilosum". PLANTS Database. United States Department of Agriculture (USDA). Retrieved 5 July 2015.
 - ^ Biota of North America Program, 2014 county distribution map