Usually, potato seeds refer to small potatoes, not their real seeds, so they can be eaten as long as they don't sprout. This plant belongs to Solanum of Solanaceae, and it is an annual herb. Its aboveground stems are rhombic and hairy. When the leaf first came out, it was a single leaf, and it was entire. With its growth, the leaf would become pinnately compound, and the top of the branch would bloom, and the flower would be white or blue-purple.