McCNAB—CULTIVATION OF CAPE HEATHS. 373 
Hardy Cape Heaths. 
Heaths which will stand in the open air in si coli sd middle of 
winter without protection, with the thermometer 7 or 8 deg. belo 
freezing, without suffering in any way from such a deere: of cold. 
Erica Erica 
acuminata longiflor. 
agegregata longipedunculata 
campanulata lucida 
cerinthoides-superba mammosa 
comosa alba margaritacea 
onfert montana 
nge nigrita 
corifolia pendula 
cruenta perlat 
superba physodes 
cupressina pubescens-minor 
curviflora are, ntacea 
Ewerana-pilosa 
expansa serpyiifolia 
exudans setacea 
ferruginea Sparmannia 
flaccida splendens 
tenella 
glomerata tenuiflora 
ili tetragona 
srandiflora transparens 
hispidula iflor: 
hyacinthoides ventricosa 
iridescens 
verticillata 
leucanthera 
