ClipArt ETC
"Fruit of upright chess (Bromus racemosus): a, a', spikelet; b, b', single fruit, inner face, showing pedicel, palet, and concave face of glume with awn; c, outer face of glume; d, d', caryopsis or grain; e, pedicel." -Department of Agriculture, 1899

Grass Seed

"Fruit of upright chess (Bromus racemosus): a, a', spikelet; b, b', single fruit, inner face, showing…