Organic Hulled Buckwheat ( One of the whole gains) by purcellmountainfarms.com

 Info and Picture source:

http://www.purcellmountainfarms.com/Organic%20Hulled%20Buckwheat.htm

Buckwheat (which is not part of the wheat family) produces a seed that is 3-D triangular in shape and has a black hull. The hull has been removed in this grain leaving it a greenish yellow color. It can be ground into flour or cooked whole. A favorite addition to waffles and pancakes.