]> Botany [collector note: Washington: FH] Lawton, Elva, Sharp, Aaron John & Ireland, Robert R. Lawton, Elva, Sharp, Aaron John & Ireland, Robert R. E. Lawton, A. J. Sharp & R. R. Ireland Lawton, E., Sharp, A. J. & Ireland, R. R. Elva Lawton, Aaron John Sharp & Robert R. Ireland