ACCOUNT OF GENUS SEDUM AS FOUND IN CULTIVATION. 145 



number of plants, largely European and Mexican with few or no 

 close allies, displaying a wide range of characters. The most 



S 



convenient subdivision of this large and heterogeneous section >s 

 founded on flower-colour, growth-form, ^"d ^^'-^''.'JP^ . ■„„ ^rect 

 Among Old World Sedums, S. popuhfohum. wrth '^t^'ff ^'""^ 

 growth, differs much from the typical Seda Genmna but m Mexico 

 many species occur of habit linking up P'f«"f''Zy^^l~' 

 and pointing to its inclusion with them among the Seda Genuina. 



VOL. XLVI. 



