TO 
NATHANIEL WALLICH M.D. F.R.S. 
CORRESPONDING MEMBER OF THE FRENCH INSTITUTE 
KNIGHT OF BOTH CROSSES 
OF THE ROYAL DANISH ORDER OF DANNEBROG 
UNDER WHOSE FLATTERING ENCOURAGEMENT 
AND SCIENTIFIC GUIDANCE 
THIS COLLECTION OF PLANTS 
WAS DELINEATED 
THE AUTHORESS DEDICATES 
HER WORK 
WITH EVERY FEELING OF GRATEFUL 
AND AFFECTIONATE ESTEEM. 
