224 THE COMPLETE GARDEN 



Iris pseudacorus Primula veris 



Yellow Water Flag English Cowslip 



Iris pumila hybrida Trollius europaeus 



European Dwarf Iris Globe-flower 



Viola cornuta lutea 



Yellow Horned Violet 



e. Perennials for summer -pur-pie, lavender, or blue flowers: 



Baptisia australis Iris kaempferi 



Blue Indigo Japanese Iris 



Campanula carpatica Iris pattida dalmatica 



Carpathian Harebell Dalmatian Iris 



Campanula medium Iris sibirica 



Canterbury Bells Siberian Iris 



Campanula persicifolia Lobelia syphilitica 



Peach-leaved Harebell Blue Cardinal Flower 



Campanula pyramidalis Lupinus polyphyllus 



Chimney Bell-flower Perennial Lupin 



Centaurea montana Phlox paniculata 



Mountain Bluet variety Crepuscule 



Clematis davidiana variety Esperance 



David's Clematis variety Blue Hill (royal purple) 



Delphinium (in variety) var ! et y \ e ^ahdi 



Larkspur ne Mercie 



Echinops ritro ,. 



Globe Thistle Platycodon grandiflorum 



Balloon r lower 



Erynsium amethystinum s ^ caucasica 



Amethyst Sea Holly Mourning Bride 



caerulea 



Blue Plantain Lily Broad-leaved Sea Lavender 



Funkia fortunei Stokesia cyanea 



Fortune s Plantain Lily Stokes' Aster 



Funkia lancifolia Veronica longifolia subsessilis 



Spear-leaved Plantain Lily Japanese Speedwell 



Funkia sieboldiana Veronica spicata 



Siebold's Plantain Lily Spike-flowered Speedwell 



/. Perennials for summer white flowers: 



Achillea boule de neige Bocconia cordata 



Ball of Snow Plume Poppy 



Althaea rosea alba Campanula carpatica alba 



Hollyhock Carpathian Harebell 



Artemisia lactiflora Campanula medium calycanthema alba 



Southernwood Canterbury Bell 



Aruncus Sylvester Campanula persicifolia alba 



Goat's Beard Peach-leaved Harebell 



Astilbe japonica Campanula pyramidalis alba 



Japanese Astilbe N Chimney Bell-flower 



