Siliques and silicles are dry dehiscent fruits produced by the mustard family (Brassicaceae).
The syncarpous gynoecium has 2 carpels, and the fruits have 2 locules. However, there is a false septum, called the replum, that forms the division between the locules.
Photo by K. R. Robertson and D. L. Nickrent of plants cultivated at the University of Illinois.