28 BEGINNER'S BOOK OF GARDENING 



Delphinium " Belladonna." 



Achillea — Millefolium rosea, ptarmica pi., serrata pi. 



The most useful perennial herbaceous border plants, 

 9 inches to 2| feet high. 



Campanula— Van Houttei, azurea, grandiflora alba 



macrantha, Dahurica, persicifolia alba. 

 Iris — stylosa, germanica vars., Ksmpfori vars., 



barbatus vars. 

 Polemonium — Fergussoni,pilosum album, Richardsoni, 



cceruleum grandiflorum. 

 Spirsea — palmata, filipendula pi., astilboides. 

 Geranium — armenum, ibericum, platypetalum, 



eriostemon. 

 Dicentra — spectabilis, formosa, eximea. 

 Aquilegia — ccerulea, Stuarti. 

 Anemone — japonica alba, alpina. 

 Trollius — europseus, americanus, asiaticus, napelli- 



folius. 

 Paeonia — vars. of officinalis, chinensis, edulis, albiflora. 

 Coreopsis lanceolata. 



Ranunculus — amplexicaulis, aconitifolius. 

 Geum coccineum pi. 

 CEnothera Youngi. 

 Carnations, Picotees, Pinks. 

 Heuchera sanguinea. 

 Funkia Sieboldi. 



The most useful perennial herbaceous border plants, 

 under 9 inches high. 



Campanula — turbinata, isophylla, i. alba, G. F. 

 "Wilson, pulla, muralis, garganica, hirsuta, pumila, 

 p. alba, carpatica, c. pallida, imbricata. 



Anemone — Pulsatilla, palmata, coronaria, fulgens, 

 apennina, blanda, nemorosa. 



