Carpel The female part of the flower (consists of an ovary, a stigma, and usually a style.) Stigma The top of the female part of the flower which collects pollen grains. self pollination - pollen ...

For instance, a tomato plant self-pollinates when pollen from its anther (the male part) lands on the stigma (the female part) of the same flower, allowing for fertilization. Self-pollinating ...