r 



LIST OF COLOURED PLATES. 



CARNATIONS Frontispiece 



ACACIA VERTICILLATA To face p. 4 



TUBEROUS. BEGONIAS no 



CANNAS ......... 168 



CHRYSANTHEMUMS ....... 206 



COLEUS THYESOIDEUS ;) 230 



GLADIOLI ........... ,,370 



HlPPEASTRUMS ... .... 418 



HOLLYHOCKS 422 



KNIPHOPIA LONGICOLLIS. . . 462 



