Gon: _ PHARMACEUTICAL BOTANY 
Josephine counties in Oregon. Its underground rhizome gives 
rise to pitchered leaves which are from 1} to nearly 3 feet in 
height and spirally twisted in about a half revolution. Each 
E 
: 
i 
Fic. 477.—Sarracenia flava, a pitcher plant from a North Carolina bog. (From 
: Jenkins’ “ Interesting Neighbors.”) 
pitcher expands near the summit into an inflated hod which 
exhibits a circular opening up to an inch in diameter on the 
under side. The dome of the hood is spotted with large, thin, 
translucent areas. A wing extends along the pitcher from 
