Zingiber zerumbet (awapuhi), also known as bitter ginger, shampoo ginger (Malay = lempoyang) or pinecone ginger, is a vigorous species of the ginger family with leafy stems growing to about 1.2 m (3.9 ft) tall. It is found in many tropical countries. The rhizomes of Z. zerumbet have been used as food flavoring and appetizers in various cuisines while the rhizome extracts have been used in herbal medicine.