Zingiberaceae /ˌzɪndʒɪbəˈreɪsiː/, or the ginger family, are a family of flowering plants consisting of aromatic perennial herbs with creeping horizontal or tuberous rhizomes, comprising about52 genera and more than 1300 species, distributed throughout tropical Africa, Asia, and the Americas.
Many species are important ornamental plants, spices, or medicinal plants. Ornamental genera include the shell gingers (Alpinia), Siam or summer tulip (Curcuma alismatifolia), Globba, ginger lily (Hedychium), Kaempferia, torch-ginger Etlingera elatior, Renealmia, and ginger (Zingiber). Spices include ginger (Zingiber), galangal or Thai ginger (Alpinia galanga and others), melegueta pepper (Aframomum melegueta), myoga (Zingiber mioga), turmeric (Curcuma) and cardamom (Amomum, Elettaria).
Read more about Zingiberaceae: Characteristics, Distribution, Taxonomy