What is teosinte?

Teosinte (Zea mays subsp. parviglumis) is a wild grass native to Mesoamerica. It is considered to be the progenitor of modern-day maize (corn). Teosinte has been used as a food source by indigenous peoples in Mexico and Central America for thousands of years. It is typically planted in small fields and harvested by hand. The kernels of teosinte are much smaller than those of modern maize, and they are covered in a hard, protective husk.

Teosinte is a valuable genetic resource for maize breeders. It contains a wealth of genetic diversity that can be used to improve the yield, nutritional value, and resistance to pests and diseases of modern maize varieties.

In addition to its use as a food source and genetic resource, teosinte is also a popular ornamental plant. It is often grown in gardens and landscapes for its unique appearance and its historical significance. Teosinte is a low-maintenance plant that is easy to grow. It can tolerate a wide range of soil conditions and climates.

Teosinte is a fascinating and important plant that has played a significant role in human history. It continues to be used as a food source, a genetic resource, and an ornamental plant.