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A compound fruit is "composed of two or more similar parts". [1] A compound fruit may be: An aggregate fruit, in which one flower contains several separate ovaries, which merge during development. A multiple fruit, in which several flowers, each with an ovary, develop into small fruits that are clustered or fused together into a larger fruit. A ...
Compound fruit, a term sometimes used when it is not clear whether a fruit is an aggregate fruit, a multiple fruit, or a simple fruit formed from a compound ovary; Accessory fruit, a fruit in which some of the flesh is derived from tissue exterior to the carpel; Carpel, the "building blocks" of the ovary
Multiple fruits are not botanical berries. Multiple fruits are the fruits of two or more multiple flowers that are merged or packed closely together. [21] The mulberry is a berry-like example of a multiple fruit; it develops from a cluster of tiny separate flowers that become compressed as they develop into fruit. [22]
Syconium (pl.: syconia) is the type of fruit borne by figs (genus Ficus), formed by an enlarged, fleshy, hollow receptacle with multiple ovaries on the inside surface. [ 1 ] [ 2 ] In essence, it is really a fleshy stem with a number of flowers, so it is considered both a multiple and accessory fruit.
A pome is an accessory fruit composed of one or more carpels surrounded by accessory tissue. The accessory tissue is interpreted by some specialists as an extension of the receptacle and is then referred to as "fruit cortex", [3] and by others as a fused hypanthium (floral cup). [3] It is the most edible part of this fruit. [citation needed]
Capsules are sometimes mislabeled as nuts, as in the example of the Brazil nut or the Horse-chestnut. A capsule is not a nut because it releases its seeds and it splits apart. Nuts, on the other hand, do not release seeds as they are a compound ovary containing both a single seed and the fruit. Nuts also do not split.
In some cases, infructescences are similar in appearance to simple fruits. These are called multiple fruits. One example is the infructescence of Ananas, which is formed from the fusion of the berries with receptacle tissues and bracts. [2] [3] The mature infructescence of a grain, such as wheat or maize, is known as an ear.
Multi-fruits, also called collective fruits, are fruiting bodies formed from a cluster of flowers, the inflorescence. Each flower in the inflorescence produces a fruit, but these mature into a single mass. [1] After flowering, the mass is called an infructescence. [2] [3] Examples are the fig, pineapple, mulberry, osage orange, and jackfruit.