HARDY SUMMER PERENNIALS. 



335 



37. Primula spectabilis 



37. Lamium maculatum aureum 



37. Viola lutea 



37. Potentilla splendens 



37. Trollius americanus 

 37. Myosotis elegantissimus 

 37. Geum coccineum 

 37. Soldanella alpina 



List IX. (a). 



The twelve most useful bulbous plants for borders in spring 

 (January to June). 



1. Narcissus: — Sir Watkin, Emperor, 



Empress, Barri conspicuus, 

 nanus, minor, Horsfieldi, 

 poeticus pi., p. ornatus, Leedsi 



2. Scilla : — campanulata, sibirica, 



bifolia, b. alba, taurica 



3. Tulipa: — sylvestris,Greigi,persica, 



altaica, Dutch vars. 



4. Chionodoxa: — Lucilite, sarden- 



sis 



5. Galanthus : — nivalis, Elwesi, pli- 



catus, Fosteri 

 5. Iris: — reticulata, Xiphium, xiphi- 

 oides 



7. Fritillaria: — imperialis, i. lutea, 



Meleagris, M. alba, armena. 



8. Leucojum : — vernum, asstivum 



8. Anemone : — fulgens, apennina, 

 sylvestris, amplexicaulis, nemo- 

 rosa 



8. Crocus : — Imperati, Dutch vars. 



11. Erythronium : — Dens Canis, D. C. 



album, giganteum 



12. Muscari: — botryoides,lingulatum 



13. Hyacinthus : — amethystinus, 



Dutch vars. 



14. Anthericum : — ramosum, Liliago, 



Liliastrum 

 14. Ornithogalum : — nutans, pyra- 



midale. 

 14. Camassia esculenta 

 17. Triteelia : — uniflora, u. lilacina 

 17. Lilium : — umbellatum, candidum 



19. Sisyrinchium :— grandiflorum, g. 



album 



20. Bulbocodium vernum 

 20. Eranthis hiemalis 



20. Gladiolus Colvillei albus 

 20. Puschkinia libanotica 

 20. Colchicum vars. 

 20. Dodecatheon inte«rifolium 

 20. Trichonema roseum 



List IX. (&). 



The twelve best ditto in summer (June to September). 

 (Those named in List IX. (a) are omitted from this.) 



Lilium : — pardalinum, auratum, 

 croceum, Martagon, M. album, 

 M. dalmaticum, tigrinum 

 splendens Leopoldi, testaceum, 

 speciosum vars., Hansoni, 

 Szovitsianum, pomponium, 

 Fortunei, F. pi., Chaixii, 

 Krameri 



Montbretia : — crocosmseflora, 

 Pottsii 



Gladiolus : — Lemoinei, ganda- 

 vensis vars., Saundersii 



Crinum : — capense, Powelli, P. 

 album 



Hyacinthus : — candicans, como- 

 sus. 



Schizostylis coccinea 

 Colchicum : — autumnale, specio- 

 sum, s. rubrum, variegatum 

 Milla : — laxa, biflora 



9. Alstrcemeria vars. 



9. Sternbergia lutea 



9. Tigridia vars. 



9. Trillium grandiflorum 



9. Crocus speciosus 



9. Allium: — carinatum, McNab- 

 ianum 

 15. Orchis foliosa 

 15. Tropasolum speciosum 

 17. Bravoa geminiflora 

 17. Pancratium : — maritimum, illyri- 

 cum 



17. Calochortus :— lilacinus, splen- 

 dens, venustus 

 17. Oxalis lobata 

 17. Iris juncea 

 17. Sparaxis pendula 

 17. Calliprora lutea 

 17. Ornithogalum umbellatum 



E 2 



