]> [author note: Herbarium and types: UC (1,918, California); additional material at DS, F, IND, MO, NMC, POM, RPM, US] [collector note: DS, F, IND, MO, NMC, POM, RPM, UC (Calif.; 6918, orig.) US] Botany Butler, George Dexter Butler, George Dexter G. D. Butler G. D. Dexter George Dexter Butler 1850 1910