Sweet potatoes found in Polynesia diverged from their ancestors in the Americas 100,000 years ago, long before the islands were colonized by humans. https://ww

Sweet potatoes found in Polynesia diverged from their ancestors in the Americas 100,000 years ago, long before the islands were colonized by humans. https://www.nature.com/articles/d41586-018-04488-4 https://www.nature.com/articles/d41586-018-04488-4