GRAY'S 



LESSONS IN BOTANY 



AND 



VEGETABLE PHYSIOLOGY, 



ILLUSTRATED BY OVER 360 WOOD ENGRAVINGS, FROM ORIGINAL 

 DRAWINGS, BY ISAAC SPRAGUE. 



TO WHICH IS ADDED A COPIOUS 



GLOSSARY, 



OR 



DICTIONARY OF BOTANICAL TERMS. 



BY ASA GRAY, 



FISHER PROFESSOR OF NATURAL HISTORY IN HARVARD UNIVERSITY. 



NEW YORK: 



IVISON, PHINNEY, BLAKEMAN & CO., 



CHICAGO : S. C. GRIGGS & CO. 



1809. 



LIBRARY 



UNIVERSITY OF CALIFORNIA 

 DAVIS 



