Oats (Avena sativa)
Oat grass (Avena sativa) has been cultivated for its edible grain crop for thousands of years. Oat seeds dating back to 2000 years have been found in Egypt, although, these were probably from wild oats. Cultivation as a food crop started in Europe around the Bronze Age and then spread throughout the world. Oats tolerate cold climate very well and some of the major commercial producers are USA, Canada, Belarus, Finland, Poland and Germany.
The Roman historian, Pliny, and his con