212 



S. 



Fig. 6. 



'a*T,'/ «'''i^-' ■^•^•?''- f^^"*' s nat. size; A, section 6 in. above base, 

 arnf. f« '"i ^ j® ^^^ ""^ *^^ ^^^^ leaf, showing alteration from 

 Trn^ H mounded edges of the channel, nat. size ; C, flower, nat. size. 

 From the type plant cultivated at Kew 



1 



T S. rhodeslana, N. E. Broivn {Tig. 1)-Stemless, 



stout creeping rootstock. Adult leaves^h-4 



with a 

 two- 



Wl 



ith 



to a growth, 

 ;rrA";'Ti?''''- ''' ""^^^'^Z "°' ^^^ stiffly erect, sub-parallel, 

 t>^!l!nf ""^ 1 !i ''"'^'" V''''^ ^""^ **' scarcely farther apart than at 

 +i?orf ' ' ^^^^^^' '"^^^^ «^ ^^^^V smooth, 3-51 ft. lo£o., n-n iB. 



he b. r ''t' r f ^ "^^ H ^^- '^'^'^ ^--^ fronf tola 

 ILt h1;i ? H^'-T-V^^^'^"^"^ tapering from the base to a 



with « \ f ""^^ ""^'^''^ ^^ whltish-WowS point 1-1 in. long, 

 with a broad open concave channel on the face of the outer leaves 



t 



