In contrast, drupes typically only have a single stone or pip, which includes peaches and mangoes.
While in pepo, a group of berries including melons and cucumbers, the exocarp fuses with the receptacle to form the rind, and mesocarp and endocarp make up the flesh.
Lychees have a single seed surrounded by a fleshy aril and a pericarp forming the peel.
[1][5] Aggregate fruits like raspberries have a receptacle as the core, little fruits (drupelets) surround the core, each drupelet has an exocarp forming the peel, mesocarp forming the flesh and the hard endocarp surrounding the pips.
Flesh in pome, a group of false fruits including apples, is mostly formed by the swollen receptacle and the fused exocarp and mesocarp, the endocarp makes up a film which surrounds the core and seeds.