Purple loosestrife is a european wildflower that was introduced to which continent in the 1800's?
- Correct Answer: north america
- australia
- south america
- asia
Explanation: Purple loosestrife is a European wildflower that was introduced to North America in the early 1800s. It soon spread to take over wetland habitats throughout the U. S. and Canada. Purple loosestrife replaces native wetland plants and threatens native wildlife by eliminating natural foods and cover. It also blocks irrigation systems.
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