121 
Relbunium and Galium. Very rapidly, as we descend, the be 
m 
ar miles of these ridges and valleys. I can find space for 
on ig most sralang features. ‘ 
S 
redominate in the v alley: s. New species 
Solanum are ie aes every turn. They range from 
small herbs to very large ae and the variation in characters 
in tl 
these slopes, from eight thousand feet dow ae we 
