The North American sylva
Subtitle: or, A description of the forest trees of the United States, Canada, and Nova Scotia, not described in the works of F. Andrew Michaux and containing all the forest trees discovered in the Rocky Mountains, the territory of Oregon, down to the the shores of the Pacific, and into the confines of California, as well as in various parts of the United States : illustrated by 121 colored plates
By: by Thomas Nuttall ... ; being the 4th-[5th] volume of Michaux and Nuttall's North American sylva. --
Contributors: Michaux, François André, 1770-1855.
Publisher: Rice, Rutter
Published: 1859
Place of publication: Philadelphia
Language: eng
Subjects: Trees -- North America
Other titles: A description of the forest trees of the United States, Canada, and Nova Scotia
Notes: There is no plate or description for no. 30-31 but extra plate for no. 5 and 10.

Vol. 2: published by D. Rice & A.N. Hart.