Conyza canadensis

Conyza canadensis, commonly known as dog fennel or Canadian horseweed, is an annual forb/herb native to a wide range of North and Central American regions including Alabama, Alberta, Arizona, Arkansas, and parts of Mexico and South America. This plant thrives in light (sandy) and medium soils that are dry to moist, with a pH ranging from 4.8 to 7.2. It can be found across much of the United States, Canada, and several Caribbean islands. The leaves of C. canadensis are edible and have been used for culinary purposes. Its distinctive feature is its height, growing up to 1 meter, making it a noticeable presence in fields and gardens alike.