Life (root) » Plantae (plants) » Tracheophyta (Vascular Plants) » Angiospermae (Flowering Plants) » Liliopsida (Monocots) » Zingiberales (gingers, bananas, and allies) » Zingiberaceae (Gingers) » Zingiberoideae » Zingibereae » Zingiber (true gingers) » Zingiber zerumbet (shampoo ginger)