]> Botany [collector note: Maine: NEBC] Chamberlain, Edward Blanchard & Merrill, Elmer Drew Chamberlain, Edward Blanchard & Merrill, Elmer Drew E. B. Chamberlain & E. D. Merrill Chamberlain, E. B. & Merrill, E. D. Edward Blanchard Chamberlain & Elmer Drew Merrill