FLORA OF NORTH AMERIC A:
C O NT A IN I -N G
ABRIDGED DESCRIPTIONS OF ALL THE KNOWN INDIGENOUS
AND NATURALIZED PLANTS GROWING NORTH OF MEXICO :
ARRANGED ACCORDING TO
THE NATURAL SYSTEM.
JOHN TOR R EY and ASA GRAY.
V o l . II.—P art J - J R .
NEW-YORK & LONDON:
W I L E Y A N D PU TN AM.
P aris: Bossange & Co. 11 Quai Voltaire.
F e b r u a r y , 1843,