Which of the following are edible parts of a potato plant?

We obtain the majority of our food products from different parts of plants that are edible. The edible parts of a plant include flowers, stems, leaves, nodes, internodes, primary roots, secondary roots, etc.

In a potato plant, the stem is modified to form tubers. These tubers store food in the form of starch. These potato tubers are edible and are a good source of carbohydrates.