]> [author note: ARIZ: Gentianaceae] [collector note: ARIZ, DAO (Winconsin, 1950)] Education: B.S. (1940; University of Chicago); M.A. (1942; University of California, Berkeley) and Ph.D. (1949; University of California, Berkeley). Example of Name Published: Gentiana plurisetosa C.T. Mason, Madroño 37(4): 289. 1991. Books published: A Handbook of Mexican Roadside Flora (1987); A traveler's guide to Mexican plants. Botany Mason, Charles Thomas Mason, Charles Thomas C.T.Mason C. T. Mason Charles Thomas Mason C. T. Mason, Jr. Mason, Jr., Charles Thomas 1918 2012