]> [collector note: New Mexico, A; Assistant Agronomist, Oklahoma Agricultural & Mechanical College, Stillwater, Oklahoma, later Assoc. Professor in charge of Forage Crops & Pastures; Kiltz, B. F. 1930. Perennial weeds which spread vegetatively. Journal ofthe American Society of Agronomy 22:216–234. Contribution from the Department of Agronomy, Nebraska Agricultural Experiment Station, Lincoln, Nebr. Published with approval of the Director as Paper No. 78, Journal Series, Nebraska Agricultural Experiment Station. ] Botany Kiltz, B. F. Kiltz, B. F. B. F. Kiltz