What is the name of the edible pulp inside a lemon?

The dictionary definition of a lemon is a yellow oval fruit with juicy acidic flesh. So it looks like flesh maybe an answer.

Pulp is the other answer I've found. Not very helpful...

Sorry, no "yays" today, the correct answer is endocarp.

Actually, the endocarp is "The hard inner layer of the pericarp of many fruits, such as the pit or stone of a cherry, peach, or olive." The "middle layer of pericarp, as the fleshy part of certain fruits", is known as the mesocarp.

Sarcocarp (Gr. "flesh" + "fruit"), or mesocarp, is a botanical term for the succulent and fleshy middle layer of the pericarp of drupaceous fruit, between the exocarp and the endocarp; it is usually the part of the fruit that is eaten. The term may also refer to any fruit which is fleshy throughout.

https://en.wikipedia.org/wiki/Mesocarp


NOUN: The middle, usually fleshy layer of a fruit wall.

http://www.thefreedictionary.com/mesocarp


Sar·co·carp
n.
(Bot.) The fleshy part of a stone fruit, situated between the skin, or epicarp, and the stone, or endocarp, as in a peach. See Illust. of Endocarp.

Note: The term has also been used to denote any fruit which is fleshy throughout. M. T. Masters.

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