263 



4 



r 



\i- 



Fig. 2-2. 



Adult plant, and A. seedling, ^ nat. size; B, 



C, flower, nat. size. 



S. Raffillii, N.E.Br, 



below middle of adult leaf, nat. size; 



The anthers had fallen 



section 

 From 



the type cultivated at Kew 



