HORTICULTURE

Detailed explanation-1: -The top of the pistil is called the stigma, which is a sticky surface receptive to pollen.

Detailed explanation-2: -A group of pistils (or carpels) is called a gynoecium, an alteration of Latin gynaeceum.

Detailed explanation-3: -Pollen from a flower’s anthers (the male part of the plant) rubs or drops onto a pollinator. The pollinator then take this pollen to another flower, where the pollen sticks to the stigma (the female part). The fertilized flower later yields fruit and seeds.