FLORA OF NORTHAMEHICA: 



CONTAINING 



ABRIDGED DESCRIPTIONS OF ALL THE KNOWN INDIGENOUS 

 AND NATURALIZED PLANTS GROWING NORTH OF MEXICO : 



AKRANGED ACCORDING TO 



THE NATURAL SYSTEM. 



JOHN TDRREY and ASA GRAY 



Vol. II.— Part III. 



NEW- YORK & LONDON : 

 WILEY AND PUTNAM. 



Paris: Bossange & Co. 11 Quai Voltaibk. 



February, 1843. 



