As Charles Ingalls knew, potatoes have eyes — not to see with but to grow. Cut a seed potato in pieces with a few of these eyes on each piece and plant them. Thus the “seed potato” isn’t a seed at all, but a tuber, an amazing underground stem that puts out shoots from nodes that spiral around it, shoots that morph into leaves or roots depending on their orientation in the soil. As they mature, the roots develop tubers — the appendages we call potatoes. Check out this article to learn more about sweet potatoes on the prairie.
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