Our native Eupatorium purpureum, commonly known as Joe Pye weed, flowers in late summer and fall, producing tall clusters of fluffy purple flowers. Our native Eupatorium purpureum, commonly known ...

Eupatorium purpureum is one of those tough, useful plants that could easily be overlooked for being a little too utilitarian. After all, there is nothing dainty about this 2m (6.5ft) beast, and ...

What: Eupatorium maculatum “Gateway,” commonly called Joe Pye weed, is a tall, bold perennial that’s native to the East Coast. The strong upright stems are richly colored in deep merlot red ...

Eupatorium (you pah TORE ee um) is the botanical name for Joe Pye weed. Another common name is boneset, which suggests that it was once used medicinally for orthopedic purposes. All species like ...

Eupatorium album L. National Museum of Natural History. Click to open image viewer. CC0 Usage Conditions Apply Click for more information. Click to view download files. Click to view IIIF info. This ...

The dual identity of Eupatorium adenophorum and Ageratina adenophora represents an invasive plant challenge that has spurred a diverse array of scientific investigations. Recent research has ...

Eupatorium gaudichaudianum var. macrodon Dusén ex Malme Natural History Museum. Click to open image viewer. CC0 Usage Conditions Apply Click for more information. Click to view download files. Click ...

Rakesh Lohumi Obnoxious weeds continue their march in the hills unabated even as scientists have identified one more alien species having the potential to spread aggressively like Lanatna camara, the ...

Chromolaena odorata, also known as Eupatorium plant, poses a major threat to cattle and the environment by displacing indigenous plants and exacerbating fodder scarcity. Environmentalists urge the ...

Eupatorium odoratum is commonly seen in the outskirts of deciduous as well as moist deciduous forests throughout the Western Ghats. “Both the species form dense clumps, hardly allowing other ...