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 there were three forms of evening dress: Today, there are only two forms of evening dress: Officers of the rank of captain and above wear gold-laced trousers (the gold lace stripes are nicknamed "lightning conductors"), and may wear the undress tailcoat (without epaulettes), with either mess dress or mess undress. The undress tailcoat is so named to distinguish it from the full dress tailcoat that was worn during the day with full dress (No. 1), which is worn in a modified form by admirals today as ceremonial day dress. Both the undress tailcoat and the mess jacket are double-breasted, with