]> [collector note: Central & South America: NY; Mexico: F (col. 1928-1930), NY, US; Nicaragua: F (col. 1928); United States (Fl, IN, MI, MN, NB, PA): F, MO, NY, US, VT] Botany Mell, Clayton Dissinger Mell, Clayton Dissinger C. D. Mell Mell Clayton Dissinger Mell Mell, C. D. 1875 1945