Pollenation.
Yes, the yellow stamen appear attached to the pistil protrusion
it is called pollen.
If the pollen lands on stigma of the same flower, it is called self-pollination. When the pollen of a flower lands on the stigma of another flower of the same plant, or that of a different plant of the same kind, it is called cross-pollination.
As the bees (and other flying insects) move from flower to flower, they drink the nectar and carry pollen on their bodies from flower to flower. It is this cross-pollination that fertilises each flower and the flower can then produce seed for next season flowers.
No there is no such thing as a a flower called Jocelyn.
A seed flower is called an ovule
There is a rare tropical flower called "The Parrot Flower" this may be what you are looking for.
what is the Yukon's flower symbol called
flower is called blume in german
A spring flower called an Iris