A
FLORA OF NORTH AMERICA:
C O N T A I N I N G
abridged descriptions of all the known indigenous and
NATURALIZED PLANTS GROWING NORTH OF MEXICO;
. ARRANGED ACCORDING TO
THE NATURAL SYSTEM.
B Y 2 v 4 '
JO H N T O R R E Y, M. D., F. L. S., &c.,
MEMBER OF THE IMPERIAL ACADEMY NATURAE CURIOSORUM, ETC., AND PROFESSOR
OF CHEMISTRY AND BOTANY IN THE UNIVERSITY OF
THE STATE OF NEW-YORK ;
A N D
A S A G R A Y , M. D.,
MEMBER OF THE IMPERIAL ACADEMY NATURA5 CURIOSORDM, ETC. ETC.,
PROFESSOR OF BOTANY IN THE UNIVERSITY OF MICHIGAN.
VOL. I.
COMPRISING THE POLYPETALOUS DIVIS ION OP THE
DICOTYLEDONOUS OR EXOGENOUS PLANTS.
N E W - Y O R K :
W I L E Y & P U T N A M .
L ondon : Wiley & P utnam, 35 Paternoster Row.
P aris : Bossange &. Co. 11 Quai Voltaire.
1 8 3 8 -1 8 4 0 .