By: Beal, W. J. (William James), - Bennett, John J. - Bessey, Charles E. (Charles Edwin), - Best, G. N. (George Newton), - Bigelow, Jacob, - Blachford, Frederic Rogers, Baron, - Boissier, Edmond, - Bornet, Ed. (Edouard), - Bosch, R. B. van den (

New York: H. Holt, 1883, c1880.

Ames, Iowa,1871 | New York Botanical Garden, LuEsther T. Mertz Library

New York, H. Holt, [c1914]

Chicago,The University publishing co.,1911. | Library of Congress

[Lincoln, Neb.], 1910.

1896 edition by Charles E. Bessey

third edition (1884) by Charles E. Bessey

7th edition by Charles E. Bessey (1896)

5th edition (1893) by Charles E. Bessey

Lincoln, Neb., 1894.

New York, H. Holt and company[c1914]

New York, H. Holt[c1914]