t.&mals of Botany 
Vol.P//,PLAY. 
o irui 
rru.sp.m.c. 
V m,w s.c. T/i 
_J_n Y 
: ~i,.iruL- 
mi-sp.TM:- 
-b.svr. 
Lind. V ; 
p.mi-spi 
D.S.Johnsoii del. 
University Press, Oxford. 
IVI A R S 1 L 1 A 
