This is a common plant native to North America. It is said that Velcro was based on a plant like this as everything sticks to it! Found along the road in the wooded area near me.
Kathy, the comparison with Velcro is apt, because this plant has excellent adhesive properties, which aren't always appreciated by people who encounter it in nature. This plant is also widespread in my country. It's also often used in dried flower arrangements for its decorative qualities.