HARDY SUMMER PERENNIALS. 



331 



List III. 



The twelve most useful perennial herbaceous border plants, 

 2£ to 4 feet high. 



16. 

 16. 



16. 

 16. 



21. 



21. 



21. 



Campanula : — latifolia, persici- 

 folia, p. alba, pyramidalis, 

 urticifolia alba, celtidifolia 



Doronicum : — plantagineum ex- 

 celsum, Clusii 



Spiraea : — palmata, venusta, Arun- 

 cus 



Papaver : — orientale, bractcatum 

 Anemone: — japonica alba, alpina 

 Phlox decussata and vars. 

 Lychnis chalcedonica 

 Hemerocallis : — flava, fulva 

 Pasonia vars. 



Aconitum : — japonicum, autumn- 

 ale, variegatum, Napellus bi- 

 color 



Aquilegia : — chrysantha, ccerulea 

 vars. 



Iris germanica : — pallida, p. dal- 



matica 



Lilium : — bulbif erum, Szovitsia- 



num, candidum 

 Galega :— officinalis, o. alba 

 Pyrethrum roseum vars. 

 Eryngium : — Oliverianum (ame- j 47 



thystinum), giganteum, dicho- 47 



21. Monarda didyma 

 21. Dictamnus : — Fraxinella, F. alba 

 21. Dicentra spectabilis 

 21. Orobus : — vernus, lathyroides 

 21. Trollius : — americanus, giganteus 

 21. Gaillardia grandiflora 

 21. Alstrocmeria a urea 

 21. Asphodelus ramosus 

 32. Sidalcea malvaaflora 

 32. Pentstemon vars. 

 32. Scabiosa caucasica 

 35. Echinops : — ruthenicus, sphasro- 



cephalus 

 35. Inula gland ulosa 

 35. Astilbe rivularis 

 35. Gypsophila paniculata 

 35. Coreopsis lanceolata 

 40. Mertensia sibirica 

 40. Kniphofia Uvaria 

 40. Statice latifolia 

 40. Lythrum : — roseum. 



superbum 



tomum 

 Thalictrum aquilegifolium 

 Lupinus : — nootkatensis, ar- 



boreus, polyphyllus 

 Delphinium " Belladonna " 

 Achillea: — Millefolium rosea, 



ptarmica pi., serrata pi. 

 Echinacea (Rudbeckia) purpurea 

 Rudbeckia: — Newmani, subto- 



mentosa 



Geranium : — armenum, ibericum, 

 Lambertianum 



Cephalaria alpina 

 Phygelus capensis 

 Helenium autumnale grandiflora 

 Ostrowskya magnifica 

 Geum atrosanguineum pi. 

 47. Erigeron grandiflorum 

 47. Fritillaria imperialis 

 47. Gillenia trifoliata 

 47. Polygonatum multiflorum 

 47. Verbascum Chaixi 

 47. Senecio palmatifida 

 47. Primula sikkimensis 

 47. Ranunculus speciosus 

 47. Corydalis nobilis 

 47. Veronica angustifolia 

 47. Lathyrus latifolius 

 47. Rosa vars. 



List IV. 



The twelve next ditto, 2\ to 4 feet high. 

 (The names already mentioned in List III. are omitted from this.) 



1. Echinops Ritro 



1. Eryngium celestinum 



1. Iris : — tridentata, sibirica vars. 



4. Buphthalmum salicifolium 



4. Asphodelus : — luteus, albus 



4. Campanula : — latifolia alba, ur- 

 ticifolia pi., macrantha 



4. Kniphofia : — Rooperi, Burchelli, 

 glaucescens, caulescens 



8. Galega orientalis 



8. Veronica longifolia subsessilis 



8. Chrysanthemum maximum 



8. Thalictrum : — rugosum, adiant- 



oides, purpureum 

 8. Erigeron speciosum 

 8. Centaurea : — montana, macro- 



cephala 

 8. Spiraea astilboides 

 8. Anthericum Liliastrum 

 8. Cimicifuga racemcsa 



