A tropical shrub or tree(Croton eluteria) native to the West Indies and northern South America,having a bark that yields an aromatic,spicy oil used as a flavoring and fragrance.

• 加斯加利刺原产于西印度群岛和南美洲北部的一种热带灌木或乔木（苦香树巴豆属），其树皮产一种可用作调味品和芳香剂的辛辣香味油。