The ginger-families or ginger group or Core Zingiberales is a terminal clade in the order Zingiberales (:Monocotyledoneae) that comprises Zingiberaceae, Costaceae, Marantaceae and Cannaceae. Their shared synapomorphy of a single fertile anther and four or five highly modified staminodia differentiate them from the basal paraphyletic assemblage of the "banana-families".