]> [collector note: UVST] Example of Names Published: Crataegus viridis var. desertorum (Sargent) Keeney & Enquist, Phytologia 69: 474 (1990) Botany Keeney, Toney M. Keeney, Toney M. T. M. Keeney T.M.Keeney Toney M. Keeney Keeney, Toney 1942 2003