A Manual of the Botany of the Northern United States. Second Edition
- Title: A Manual of the Botany of the Northern United States. Second Edition
- Abbreviated: Manual (ed. 2) (Tropicos), Manual (Gray), ed. 2. (IPNI)
- Name: Manual of the botany of the northern United States: including Virginia, Kentucky, and all east of the Mississippi: arranged according to the natural system. (The mosses and liverworts by Wm. S. Sullivant). Edition: 2nd ed. New York
- Author: Asa Gray
- Publisher: George P. Putnam & Co.
- Publication: 1856
- City: New York
Publications
[edit]- Gray, A. 1856. A Manual of the Botany of the Northern United States. Second Edition. New York: George P. Putnam & Co. BHL Reference page.
- Sullivant, W.S. 1856. Musci and Hepaticae. Pp. 607–702. In A. Gray: A Manual of the Botany of the Northern United States. Second Edition. New York: George P. Putnam & Co. BHL Reference page.