THE 
NORTH AMERICAN 
SYLVA: 
OR, 
A DESCRIPTION OE THE FOREST TREES 
OF THE 
UNITED STATES, CANADA AND NOVA SCOTIA, 
NOT DESCRIBED IN THE WORK 
F. ANDREW MICHAUX, 
AND CONTAINING 
THE 
FOREST TREES DISCOVERED IN THE ROCKY MOUNTAINS, THE TERRI- 
TORY OF OREGON, DOWN TO THE SHORES OF THE PACIFIC, AND 
INTO THE CONFINES OF CALIFORNIA, AS WELL AS IN 
VARIOUS PARTS OF THE UNITED STATES. 
ILLUSTRATED BY 122 FINE PLATES. 
BY THOMAS NUTTALL, F. L. S., 
Member of the American Philosophical Society, and of the Academy of Natural 
Sciences of Philadelphia, Ac. &c. &c. 
IN THREE VOLUMES.— YOL. III. 
BEING THE SIXTH VOLUME OF MICHAUX AND NUTTALL’s NORTH AMERICAN STLVA. 
library 
NEW YORK 
BOTANICAL 
garden 
PHILADELPHIA: 
SMITH & WISTAR, 15 MINOR STREET. 
G. P. PUTNAM, BROADWAY, NEW YORK ; R. BALDWIN, PATERNOSTER-ROW 
LONDON ; H. BOSSANGE, NO. 11 QUAI VOLTAIRE, PARIS; PERTHES, 
BESSER & MAUKE, NO. 22 JUNGFERNSTIEG, HAMBURG. 
1849. 
