Eleusine coracana ssp. africana
A robust, hardy annual grass with slanted culms. A serious weed of cultivation, difficult to eradicate due to strong root system. Some ecotypes grown as finger millet, a traditional African grain crop.
Photo by JM Van Staden courtesy Ecoport.
(source URL: http://ecoport.org/ep?SearchType=pdb&PdbID=6712&pictureType=PH&subjectType=E&subjectId=5656)