264 



INDEX. 



Gleditschia triacanthos, 40. 



Gooseberry, 10, 52, 101. 



Grape, 21, 22, 30, 32, 34, 35, 36, 52, 66, 126, 



132, 172, 231. 

 Grass, 2, 3, 4, 114, 189, 224. 

 Grass, timothy, 149, 233. 

 Ground-nut, 139. 



Hazlenut, 176. 



Heliotrope, 94, 228. 



Hemlock, 83. 



Hemlock spruce, 176. 



Hibiscus, 143. 



Hickory, 39, 77, 126, 176, 223. 



hippocastanum, ^sculus, 77. 



Honey locust, 40, 98. 



Hop, 41. 



Hubbard squash, 57. 



hypogtea, Arachis, 139. 



Horse chestnut, 69, 76, 77, 101. 



Inch-plant, 143. 



Japan quince, 91. 

 japonica, Cydonia, 91. 

 Juglaus cinerea, 77. 



nigra, 77. 

 Juniperus Virginiauus, 176. 



Kale, 91. 



Larch, 77, 184, 185, 187. 

 Larix Americana, 184. 

 Leguminoste, 14. 

 Lettuce, 91. 



Leucanthenium vulgare, 34. 

 Linden, 76, 77. 

 Locust, 77, 176, 223. 



black, 40. 



honey, 40. 



Maple, 43, 226, 227, 230. 

 Maruta cotula, 34. 

 Massospora cicadina, 171, 178. 

 Mavvveed, 34. 

 Melon, 29, 63. 

 Mignonette, 91. 

 Milk-weed, 166. 

 Missouri currant, 101. 

 mouilifera, Populus, 53. 

 muscse, Entomophthora, 179. 



Nectarine, 52. 

 nigra, Abies, 53. 

 Juglans, 77. 



Oak, 77, 130, 185, 227, 230. 

 Oak apples, 113. 

 Oats, 84, 106, 151 ,225. 

 occidentalis, Thuja, 176. 

 Oleander, 32. 

 Onion, 28. 

 Orange, 143. 

 Ox-ej'e daisy, 34. 



Palm, 143. 



Passion-vine, 227. 



Peach, 5, 19, 24, 25, 52, 60, 165, 176. 



Pear, 5, 77, 126, 131, 176. 



Pea, Sweet, 2. 



Phlox, 231. 



Pine, 50, 83, 101, 140, 184. 



Scotch, 180. 



white, 180. 

 Pinus strobus, 180. 



sylvestris, 180. 

 Plum, 21, 52, 77, 231, 232. 

 Plumbago, 143. 

 Poplar, 176. 



Populus monilifera, 53. 



Potato, 3, 112, 133, 146, 148, 210, 224, 226, 

 228. 



Sweet. 223. 

 Prickly-pear cactus, 56. 

 Primula, 52. 



pseudacacia, Robinia, 98. 

 Pumpkin, 63. 

 Pyrus species, 118. 



Quercus, 185. 

 Quince, 11, 232. 

 quinquefolia, Ampelopsis, 81. 



Radish, 28. 



Raspberry, 52. 



Red cedar, 176. 



Reseda, 91. 



Ribes aureum, 101. 



Ricinus communis, 77. 



Robinia pseudacacia, 98. 



Roestelia aui-antiaca, 12. 



Rosaceie, 77. 



Rose, 31, 69, 77, 115, 143, 228. 



Rumex, 91. 



Rye, 225. 



Rutabaga, 2. 



Salicacese, 77. 

 Salix viminalis, 40. 

 SaxifragaceaB, 77. 

 scandens, Senecio, 91. 

 sempervirens, Buxus, 18, 

 Senecio scandens, 91. 

 Solidago, 39. 

 Spinach, 46. 

 Spirea, 47, 101, 226. 

 Spruce, 53, 54, 77, 184, 185. 

 Squash, 28, 29, ^7. 



Hubbard, 57, 67. 



Perfect Gem, 67. 

 Stereum complicatum, 7. 

 Stevia, 94. 



Strawberry, 51, 52, 113. 

 strobus, Pinus, 180. 

 Sunflower, 56. 

 Sycamore, 227. 

 sylvestris, Pinus, 180 



Taraxacum, 91. 



Thistle, 149. 



Thorn, Black, 11. 



Thuja occidentalis, 176. 



Tiliaceee, 77. 



Tilia Americana, 77. 



Tomato, 91. 



tomentosus, Crataegus, 11. 



Tradescantia, 94, 228. 



triacanthos, Gleditschia, 40. 



Trifolium, 91. 



Turnip, 84, 91, 207. 



