Watermelon might just be more of a berry than they are. Now, you might be wondering, is a watermelon a berry?
Watermelons are berries. They come from a single ovary, have seeds, and have succulent flesh.
For a fruit to be classified as a berry, it must meet certain specifications laid out by botanists. It must come from a single ovary, have seeds, and have succulent flesh. Also, it must have no stone pit.
Watermelons have thick, hard exocarps. For this reason, they fall into a category of giant berries called Pepos.
All berries are simple fruits, although they vary based on the texture of their exocarp. Fruits commonly have a pericarp, which is divided into 3 parts: exocarp, mesocarp, and endocarp.