Fernald, Merritt Lyndon, 1873-1950, Blake, S. F. (Sidney Fay), 1892-1959, Allen, John A. (John Alpheus), 1863-1916, Bissell, Charles Humphrey, 1857-1925, Bragg, Laura M., Briggs, Le Baron Russell, 1855-1934, Britton, Nathaniel Lord, 1859-1934, Frothingham, Louis A., Gaskin, Helen C., Gilmore, Melvin R. (Melvin Randolph), 1868-1940, Goodale, George L. (George Lincoln), 1839-1923, Gould, John Mead, 1839-1930, Graves, Arthur Harmount, 1879-1962, Greene, Jerome D. (Jerome Davis), 1874-1955, Haliburton, John P., Holm, Theodor (Herman Theodor), 1854-1932, Houghton, George M., Jones, Vincent S., Kennedy, George G. (George Golding), 1841-1918, Knowlton, Clarence Hinckley, 1876-1956, Latham, Harold Strong, 1887, Lewis, Eleanor Ashton, Linder, David H. (David Hunt), 1899-1946, Lindsay, Eugene, Livingston, Burton E. (Burton Edward), 1875-1948, Lowell, A. Lawrence (Abbott Lawrence), 1856-1943, Macoun, James Melville, 1862-1920, Mercer, James W., Moore, George T. (George Thomas), 1871-1956, Noyes, George Rapall, 1873-1952, O'Mara, May A., Osborn, Henry Leslie, 1857-1940, Pease, Arthur Stanley, 1881-1964, Piccott, Archibald W., 1869-1926, Porsild, Morten P. (Morten Pedersen), 1872-1956, Pray, James Sturgis, 1871, Rackemann, Francis M. (Francis Minot), 1887-1973, Rand, Benjamin, 1856-1934, Rich, William Penn, 1849-1930, Riddell, John M., Robertson, I C, Rollins, Reed C. (Reed Clark), 1911-1998, Rose, A. McKinley, Rose, Albert S., St. John, Harold, 1892-1991, Tanner, Kenneth J., Taylor, John Lewis, Transeau, Edgar Nelson, 1875-1960, Twenhofel, William H. (William Henry), 1875-1957, Watson, Sereno, 1826-1892, Weatherby, Charles Alfred, 1875-1949, Whalen, Elizabeth, Williams, Emile Francis, 1858-1929, Harvard University Botany Libraries, Fernald, Merritt Lyndon, 1873-1950, Blake, S. F. (Sidney Fay), 1892-1959, Allen, John A. (John Alpheus), 1863-1916, Bissell, Charles Humphrey, 1857-1925, Bragg, Laura M., Briggs, Le Baron Russell, 1855-1934, Britton, Nathaniel Lord, 1859-1934, Frothingham, Louis A., Gaskin, Helen C., Gilmore, Melvin R. (Melvin Randolph), 1868-1940, Goodale, George L. (George Lincoln), 1839-1923, Gould, John Mead, 1839-1930, Graves, Arthur Harmount, 1879-1962, Greene, Jerome D. (Jerome Davis), 1874-1955, Haliburton, John P., Holm, Theodor (Herman Theodor), 1854-1932, Houghton, George M., Jones, Vincent S., Kennedy, George G. (George Golding), 1841-1918, Knowlton, Clarence Hinckley, 1876-1956, Latham, Harold Strong, 1887, Lewis, Eleanor Ashton, Linder, David H. (David Hunt), 1899-1946, Lindsay, Eugene, Livingston, Burton E. (Burton Edward), 1875-1948, Lowell, A. Lawrence (Abbott Lawrence), 1856-1943, Macoun, James Melville, 1862-1920, Mercer, James W., Moore, George T. (George Thomas), 1871-1956, Noyes, George Rapall, 1873-1952, O'Mara, May A., Osborn, Henry Leslie, 1857-1940, Pease, Arthur Stanley, 1881-1964, Piccott, Archibald W., 1869-1926, Porsild, Morten P. (Morten Pedersen), 1872-1956, Pray, James Sturgis, 1871, Rackemann, Francis M. (Francis Minot), 1887-1973, Rand, Benjamin, 1856-1934, Rich, William Penn, 1849-1930, Riddell, John M., Robertson, I C, Rollins, Reed C. (Reed Clark), 1911-1998, Rose, A. McKinley, Rose, Albert S., St. John, Harold, 1892-1991, Tanner, Kenneth J., Taylor, John Lewis, Transeau, Edgar Nelson, 1875-1960, Twenhofel, William H. (William Henry), 1875-1957, Watson, Sereno, 1826-1892, Weatherby, Charles Alfred, 1875-1949, Whalen, Elizabeth, and Williams, Emile Francis, 1858-1929