camphorweed

Camphorweed, scientifically known as Pluchea camphorata, is an herbaceous perennial plant native to North and South America. It is commonly found in moist, disturbed habitats such as roadsides, ditches, and fields. The plant typically grows to a height of 1 to 4 feet and is characterized by its aromatic foliage, which gives it the common name "camphorweed" due to its camphor-like scent. The leaves are oblong to lance-shaped and can be slightly sticky.

The flowers of camphorweed are small and numerous, typically appearing in clusters at the top of the stems. They are usually pink to purplish in color and bloom from summer into fall. The plant produces small, achene-like fruits that are dispersed by wind. Camphorweed is known for its ability to thrive in a variety of soil conditions, though it prefers wet or damp environments.

Historically, some indigenous cultures have used camphorweed for medicinal purposes, though scientific evidence supporting these uses is limited. The plant is not widely cultivated and is often considered a weed in agricultural settings due to its rapid growth and ability to colonize disturbed areas. Its ecological role involves providing habitat and food for some insects.