wild ginger noun8 •Any of the many plants similar to culinary ginger (Zingiber officinale) in appearance or aroma. •Any of the Alpinia species (shell gingers), especially Alpinia caerulea. •Curcuma australasica (native turmeric) •Hedychium gardnerianum (kahili ginger, ginger lily) •Siphonochilus aethiopicus (African ginger) •Any of the numerous Zingiber species •Renealmia aromatica (rat plantain) •Any of several species of Asarum, especially Asarum caudatum (British Columbia wildginger), Asarum canadense, and Asarum sieboldi. formswild gingers