From among the sets of terms given below, identify those that are associated with the gynoecium.

Gynoecium is the female reproductive part of a flower and is also called pistil. Each pistil has three parts, i.e. stigma, style and ovary. Inside the ovarian cavity, the placenta is located. Arising from placenta is the ovule. The functional megaspore undergoes mitosis and develops into embryo sac.