Keywords: Aegilops triuncialis HC-1950-d.png en Pen and ink drawing of Aegilops triuncialis L - barbed goatgrass 1930 http //128 2 22 159/HIBD-Image/DBART-06010/HIT-0500/6010 0587 jpg Hitchcock-Chase Collection of Grass Drawings courtesy of the Hunt Institute for Botanical Documentation Carnegie Mellon University Pittsburgh Pa on indefinite loan from the Smithsonian Institution / for Albert S Hitchcock Manual of the grasses of the United States Ed 2 rev by Agnes Chase Washington D C U S Government Printing Office 1950 Fig 330 p 247 Edna May Whitehorn illustrator PD-USGov Aegilops triuncialis Manual of the grasses of the United States |