The fruits of Betoideae are capsules that open with a circumscissile lid. Flower buds of "Eucalyptus" and related genera open with circumscissile dehiscence. The fruit is indehiscent or dehiscence eventually circumscissile. The ovary is superior, globose, and circumscissile near the middle. More rarely the fruit is a circumscissile capsule or a berry. In the majority of species, each locule also features circumscissile dehiscence. Circumscissile dehiscence involves a horizontal opening that causes a lid to separate completely.