Am.  Jour.  Pharm.  1 
March,  1598.  )' 
Asarum  Canadense,  L. 
149 
by  the  more  eastern  plant.  As  in  the  case  of  A.  reflexum  and  A. 
Canadense,  here  again  the  most  evident  differences  are  found  in  the 
flower,  which  shows  especially  a  notable  elongation  of  the  strongly- 
1 
hi 
.  v  c , 
a  0 
reflexed  calyx-segments,  as  denoted  in  the  accompanying  illustra- 
tion {Fig.  2,  a,  by 
The  late  Prof.  E.  S.  Bastin  has  given  the  readers  of  the  Amer.  jour. 
