As an Amazon Associate I earn from qualifying purchases.

Accessory fruit Definition and Explanation PDF | Download eBooks

Learn Accessory fruit definition in biology with explanation to study “What is Accessory fruit”. Study accessory fruit explanation with biology terms to review biology course for online degree programs.

Accessory fruit Definition:

  • In some angiosperms, other floral parts contribute to what we commonly call the fruit. Such fruits are called accessory fruits.

    Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson



Accessory fruit Explanation:

An accessory fruit is a fruit in which some of the flesh is derived not from the ovary but from some adjacent tissue exterior to the carpel. Examples of accessory tissue are the receptacle of the strawberry, pineapple, common fig, and mulberry, and the calyx of Gaultheria procumbens or Syzygium jambos. Pomes, such as apples and pears, are also accessory fruits, with much of the fruit flesh derived from a hypanthium. In apple flowers, the ovary is embedded in the receptacle, and the fleshy part of this simple fruit is derived mainly from the enlarged receptacle; only the apple core develops from the ovary. Another example is the strawberry, an aggregate fruit consisting of an enlarged receptacle studded with tiny, partially embedded fruits, each bearing a single seed.

Keep Learning Biology Explanations

What are Incomplete flowers?

Flowers that lack any of the important parts of the flowers as described previously, are called incomplete flowers. The examples ...

What is Erythropoietin?

Erythropoietin is also known as haematopoietin. It is a glycoprotein cytokine secreted by the kidney in response to cellular hypoxia ...

What is Theory?

A theory is a plausible or scientifically acceptable general principle or body of principles offered to explain phenomena, for example ...

What are Leukocytes?

Leukocytes is another name for the white blood cells. These are the cells of the immune system that are involved ...

What are Mutations?

Any kind of permanent changes in the nucleotide sequence of the DNA is called a mutation. There are many different ...

What is Stroke?

A stroke is a medical condition in which poor blood flow to the brain results in cell death. There are ...