235 



Spindle-tree, European, 8, 

 45; 9, 67; 10, 70. 



Thunberg's, i, 119. 



Winged, I, 119. 

 Spiraea, Bridal wreath, I, 44; 



5, 35; 7, 13- 



Bumald's, i, 8. 



Fortune's dwarf white, I, 



81. 



Mountain-ash-leaved, 7, 



38; 12, 14. 



Reeve's double-flowered, 



it 30; 5. 4- 



Reeve's single-flowered, 



it 29; 5, 6; 7, 10 ; 



9, 72; 10, 72. 



Van Houtte's, 2, 33 ; 4, 



14; 5, 7; 10, 45; n, 82. 

 Spruce, Alcock's, 6, 57. 



Colorado blue, 2, 19 ; 4, 



8. 



Gregory's Norway; 3, 62; 



10, 8. 



Himalayan, n, 23. 



- Norway, 3, 56; 4, 52; 5, 

 19; 6, 12; 7, 45; 10, 

 91; n, 2. 



Norway, Gregory's, 3, 



62; 10, 8. 



Norway, Weeping, i, 76. 



Oriental, i, 14; 5, 25; 



10, 41. 



Weeping Norway, i, 76. 

 Stachyurus, Japan, 9, 33. 

 Staghorn sumac, i, 33. 

 Standish's honeysuckle, 9, 88. 

 Stone pine, Swiss, i, 3; 3, 



22; 4, 27; 5, 3; 12, 60. 

 Strawberry Bush, American, 

 n, 17. 



Shrub, Sweet scented, 



n, 16. 



Striped maple or moose- 

 wood, 2, 67; 5, 13; 10, 

 97- 



Sugar or rock maple, i, 99; 



2, 60; 3, 35; 7, 27; 



8, 2; 10, 24; 12, 46. 

 Sugarberry, 6, 3; 8, 35; IO, 



42; 12, 35. 

 Sumac, Dwarf mountain, I, 



46; 9, 60, 94; 12, 23. 



Smooth, 12, 17. 



Staghorn, i, 53. 

 Swamp magnolia, I, 106; 



10, 60. 



Spanish oak. Set Pin 



oak. 



Sweet Bay or swamp mag- 

 nolia, i, 106; 10, 60. 



Birch. See Cherry birch. 



Buckeye, 10, 58. 



Gum or bilsted, i, 96; 2, 



17; n, 45; 12, 8. 



Pepper bush, Common, 2, 



ii ; 10, 22; n, 4; 12, 

 80. 



Scented strawberry shrub, 



11, 16. 



Syringa, I, 74; 4 19; 6, 



28 ; 7, 9, 54- 



Viburnum, 9, 104; 12, 



54- 

 Swiss stone pine, i, 3; 3, 22; 



4. 27; 5, 3; 12, 60. 

 Sycamore. See Buttomvood. 

 Sycamore Maple, 2, 58; 3, 



25; 4, 5; 5, 39, 56; 8, 



53; 9, 35; ii, 44; i*, 



41. 



Maple, Purple-leaved, 3, 



54- 

 Syringa, (Philadelphus), 



Large-flowered, 4, 12 ; 

 6, 30, 52; 7, 19, 50, 55; 

 8, 32; 10, 9. 



Scentless, 9, 84. 



Sweet, I, 74; 4, 19; 6, 



28; 7, g, 54- 



White-stamened, 10, 12. 



