SYMMETRY OP VEGETATION 
AN OUTLINE 
OF THE 
PRINCIPLES TO RE OBSERVED IN THE 
DELINEATION OE PLANTS: 
BEING 
THE SUBSTANCE OF THREE LECTURES 
THE STUDENTS OF PRACTICAL ART, AT MARLBOROUGH HOUSE, 
IN NOVEMBER, 1S52. 
LIBRARY 
NEW YORK 
BOTANIC At 
BY 
JOHN LINDLEY, PII.D. F.R.S. 
, • * 
(.PUBLISHED BY AUTHORITY FOR THE DEPARTMENT OF 
SCIENCE AND ART.) 
LONDON: 
CHAPMAN AND HALL, 192. PICCADILLY. 
