48 THE UNHEATED GREENHOUSE 



go well with various kinds of white Narcissi, and make a fair 

 substitute for Eulalia zebrina and the variegated Carex 

 japonica when these are not at hand, though both are good 

 "grasses" for pot culture. Centaurea ragusina and Cineraria 

 maritima will supply silvery foliage and come in well for 

 lighting up a dark corner. 



