The parts of a plant that are above ground are called the shoot system. This includes:

* Stem: The main support structure, often holding leaves, flowers, and fruits.

* Leaves: The primary sites for photosynthesis, absorbing sunlight to create energy.

* Flowers: The reproductive parts of the plant, responsible for pollination and seed production.

* Fruits: Developed from flowers, containing seeds and often used for dispersal.

So, the answer to your question is that the shoot system is the part of the plant that is above ground.