By: Gray, Asa, - Kolderup-Rosenvinge, J. L. A. (Janus Lauritz Andreas), - Robb, James, - Robbins, James Watson, - Robeson, Andrew, - Robinson, Benjamin Lincoln, - Robinson, John, - Robinson, W. (William), - Rodgers, John, - Rogers, William Barto

Boston: Whidden, 1894, c1878.

[n. p.]1878 | Library of Congress

By: Davenport, George E. (George Edward), - Rand, Edward L. (Edward Lothrop), - Redfield, John Howard, - Reverchon, Julien, - Robinson, Benjamin Lincoln, - Robinson, John, - Rooney, Bridget M., - Rose, J. N. (Joseph Nelson), - Roy, Jessie, - Rug

Salem,Essex Institute,1880. | New York Botanical Garden, LuEsther T. Mertz Library

Salem, Essex Institute, 1880.