Eupatorium perfoliatum (American Boneset, Boneset, Bonset, Feverwort, Thoroughwort) | North Carolina Extension Gardener Plant Toolbox
![Interrupted fern (Osmunda claytoniana) and flowering joe-pya-weed ( Eupatorium purpureum), Greater Sudbury, Ontario, Canada. - SuperStock Interrupted fern (Osmunda claytoniana) and flowering joe-pya-weed ( Eupatorium purpureum), Greater Sudbury, Ontario, Canada. - SuperStock](https://cdn.superstock.com/1566/Comp/1566-14042902.webp)
Interrupted fern (Osmunda claytoniana) and flowering joe-pya-weed ( Eupatorium purpureum), Greater Sudbury, Ontario, Canada. - SuperStock
![Flowering Joe-pye-weed (Eupatorium maculatum) and Cinnamon fern (Osmundastrum cinnamomea), Greater Sudbury, Ontario, Canada Stock Photo - Alamy Flowering Joe-pye-weed (Eupatorium maculatum) and Cinnamon fern (Osmundastrum cinnamomea), Greater Sudbury, Ontario, Canada Stock Photo - Alamy](https://c8.alamy.com/comp/PEKNMM/flowering-joe-pye-weed-eupatorium-maculatum-and-cinnamon-fern-osmundastrum-cinnamomea-greater-sudbury-ontario-canada-PEKNMM.jpg)