Fruit anatomy forms the edible tissue around the seeds. In other fruits such as "Citrus" stone fruits ("Prunus") only some layers of the pericarp are eaten. In accessory fruits, other tissues develop into the edible portion of the fruit instead, for example the receptacle of the flower in strawberries. In fleshy fruits, the pericarp is typically made up of three distinct layers: the epicarp (also known as exocarp), which is the outermost layer; the mesocarp, which is the middle layer; and the endocarp, which is the inner layer surrounding the ovary or the seeds. In a citrus fruit, the epicarp and mesocarp
Mess dress uniform be worn with mess undress instead of the blue waistcoat and with Red Sea rig (No. 2C), are frequently decorated with badges or colours proper to the ship or establishment in which the officer serves. For example, HMS "Glasgow" – Black Watch tartan; HMS "Illustrious" – green with the ship's logo (three crossed trumpets) in gold; Royal Naval Engineering College (RNEC) – engineers' purple with the RNEC lettering in gold. Traditionally, half-Wellington boots were worn with mess dress and mess undress, but today shoes are more common. The optional outer garment worn with evening dress is the boat cloak, which