Heracleum mantegazzianum, commonly known as giant hogweed, is a large flowering plant native to the Caucasus region. It can grow up to 5 meters tall and features large, umbrella-like clusters of white flowers. The plant thrives in moist, disturbed areas and is often found along riverbanks and roadsides. Giant hogweed is known for its invasive nature, spreading rapidly and outcompeting native flora. Its sap contains toxic compounds that can cause severe skin burns and photosensitivity in humans. Due to these risks, it is important to handle the plant with care and to manage its spread in affected areas.