INDEX 



247 



neraefolia, 105; Hians, 10; 



patens, 105 ; Pitcheri, 105 ; 



rutilans, 105; splendens, 105 

 Salvias, hardier, The, 105 

 Sarracenia flava, 1 19 ; pur- 



purea, 119 

 Sarracenias, The hybridisation 



possibilities, 119 

 Saxifraga burseriana major, 



39 ; crassifolia as a pot plant, 



97 

 Saxifrages, 33, 39, 40, 41 



Scilla, 56 



Seed-sowing, 134 



Senecio Kaempferi, 102 ; mika- 

 noides, 47, 172 ; maritima, 

 172 



Senna, Scorpion, 180 



Shading, 28, 29 



Shooting, 20 



Shrubs, flowering, 73, 178, 179, 

 1 80, 181, 182, 183, 184, 185, 

 1 86, 187, 1 88, 189; miscel- 

 laneous, for under glass, 78 



Sibthorpia europaea variegata, 



1 73 



Snowdrops, 55 

 Soil for potting, the best, 128, 



129 



Soldanellas, 39,41 

 Solomon's seal, 46, 172 

 Soot- water, making, 1 39 

 Sophora tetraptera, 1 89 

 Sparaxis pulcherrima, 59, 64 ; 



pendula, 164 



Spiraea Van Houttei, 77, 184 

 Spiraeas as pot plants, 77 

 Sprekelia formosissima, 164 

 Spring, Hardy perennials for, 



94 



Sternbergia fischeriana, 160 



Stock all the year round, 

 no 



Stocks in the unheated green- 

 house, no ; Ten- week, no 



Stokesia cyanea, 102 



Structures, flowering shrubs 

 for large, 185 



St. John's Wort, 85 



Succulent plants, 16 ; for the 



greenhouse, 121 ; summer 

 treatment of, 126 

 Swainsonia galegifolia alba, 



8 5 

 Syringe, Brass, its use in 



watering, 138 



TEMPERATURE, regulation of, 



2 3 



Thistles, Fish-bone, The bi- 

 ennial, 112 



Thorn, Glastonbury, 76 



Thrips, destroying, 1 39 



Tiarella cordifolia, 98 



Tomatoes, 28 



Tools to use in potting, 130 



Tremandra verticillata, 87 



Tricyrtis hirta, 103 



Trillium grandiflorum, 160 



Tropaeolum azureum, 61, 165 ; 

 brachyceras, 61, 165 ; tri- 

 colorum, 165 ; tricolorum 

 Jaratti, 61 



Tropaeolums, in ; climbing, 

 61 



Troughs, zinc, for growing 

 plants in, 96 



Tubers and bulbs for associa- 

 ting with Alpine plants in 

 flower from January to May, 

 153-156; half-hardy, 161 ; 

 for unheated greenhouse, 



49 

 Tulipa clusiana, 160; fra- 



grans; 160; retroflexa, 160 

 Tulips, dwarf, 50 



VACCINIUM serpens, 190 



Vallota purpurea, 64, 138, 

 165 



Veltheimia viridifolia, 62, 165 



Ventilation, 25, 26, 27 



Veronica cupressoides, 173 ; 

 hulkeana, 74, 1 84 ; Hectori, 

 193; speciosa variegata, 184 



