PLATE 66, 
Vor, 
MEMOIRS DEPARTMENT OF BOTANY COLUMBIA COLLEGE, 
OS a 
Dy 
SEZ 
ra 
ISA: 
SLE 
Sooo 
CZ 
LEZ 
Le 
Oi, 
Lo 
LZ 
YY 
y tyes 
Loy 
Z, My 
higla 
= ar 
SS 
POLYGONUM ZUCCARINII SMALL. 
