63-2 
an active principle. 
extractive. 
Descnirti0s OF PLATE 6 3: 
. Summit of a wild individual in young fruit, Binghamton, N. ¥; June 26t 
Part of stem. 
Face of flower. 
Petal. 
Stamen. 
Ripe pistil. 
Root. 
Seed, 
Section of a carpel. 
(3-6 and 8-9 enlarged.) 
* Pharm. Four., 1848, 184. 
