ILLUSTRATIONS 



FACIHQ PAGE 



Heuchera Sanguinea Hybrids 56 



Rambler Rose Lady Gay over Gate 56 



Hybrid Columbines below Briar Rose Lady Penzance . . CO 



Narcissus Barri Flora Wilson CO 



The Time of Gypsophila C8 



Hardy Asters in September 72 



Puschkinia below Shrubs 80 



Tulip Kaufmanniana in Border 80 



Crocus Mont Blanc 86 



Darwin Tulips at the Haarlem (Holland) Jubilee Show, 1910 86 



Hyacinthus Lineatus, Var. Azureus 98 



Tulip Kaufmanniana 98 



Tulip Vitellina, Phlox Divaricata 104 



Tulip Gesneriana Elegans Lutea Pallida above Phlox Divari- 

 cata Laphami 104 



Pink Canterbury Bells, Stachys Lanata 110 



Bellis Perennis and Narcissus Poeticus 110 



Darwin Tulips with Iris Germanica 122 



A Spring Flower Border in Pale Blue, Yellow, and Mauve . 132 



Gladiolus America below Buddleia 150 



Delphinium La France, Campanula Persicifolia, Digitalis Am- 



bigua, and Pyrethrum 160 



xiv 



