Plectranthus rotundifolius

About

Coleus rotundifolius, synonyms Plectranthus rotundifolius and Solenostemon rotundifolius, commonly known as native potato or country potato in Africa and called Chinese potato in India, is a perennial herbaceous plant of the mint family (Lamiaceae) native to tropical Africa. It is cultivated for its edible tubers primarily in West Africa, as well as more recently in parts of Asia, especially India, Sri Lanka, Malaysia, and Indonesia.

Summary from Wikipedia