PERENNIALS FOR DIFFERENT PURPOSES : Page 631
Boltonia latisquama Sedum (in variety)
Broad-scaled Boltonia Stonecrop
/. Perennials for autumn—yellow to orange flowers:
Chrysanthemum (in variety) Helenium Riverton Beauty
Hardy Chrysanthemum Yellow Sneezeweed
Helenium autumnale Kniphofia pfitzeri
Yellow Sneezeweed Red-hot Poker PlantSolidago (in variety)Goldenrod
C. Perennials for Naturalizing in Wild Garden Areas. Thisgroup contains two sub-groups showing types of perennials which arevaluable for naturalizing in wild garden areas. Most of these plantswill thrive in the open sun, as contrasted with the preceding list ofplants under Chapter XXVIII.