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An aggregate fruit is also called an aggregation, or etaerio; it develops from a single flower that presents numerous simple pistils. [17] Each pistil contains one carpel; together, they form a fruitlet. The ultimate (fruiting) development of the aggregation of pistils is called an aggregate fruit, etaerio fruit, or simply an etaerio.
Fruit anatomy is the plant anatomy of the internal structure of fruit. [ 6 ] [ 7 ] In berries and drupes , the pericarp forms the edible tissue around the seeds. In other fruits such as citrus and stone fruits ( Prunus ) only some layers of the pericarp are eaten.
A prominent, pointed terminal projection, especially of a carpel or fruit. berry A type of indehiscent fruit with the seed s immersed in the pulp, e.g. a tomato. bi-A prefix meaning "two", e.g. bisulcate, having two sulci or grooves. biennial A plant which completes its life cycle (i.e. germinates, reproduces, and dies) within two years or ...
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]
Thus, some sources describe the fruit of species from the genus Persea, which includes the avocado, as a drupe, [4] others describe avocado fruit as a berry. [5] One definition of berry requires the endocarp to be less than 2 mm (3 ⁄ 32 in) thick, other fruits with a stony endocarp being drupes. [6]
The fig fruit develops as a hollow, fleshy structure called the syconium that is lined internally with numerous unisexual flowers. The tiny flowers bloom inside this cup-like structure. Although commonly called a fruit, the syconium is botanically an infructescence, a type of multiple fruit. The small fig flowers and later small single-seeded ...
A nut is a fruit consisting of a hard or tough nutshell protecting a kernel which is usually edible. In general usage and in a culinary sense, many dry seeds are called nuts, but in a botanical context, "nut" implies that the shell does not open to release the seed (indehiscent).
Pineapple is a kind of multiple fruit. 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.