292 



INDEX OF PLANT NAMES. 



Maurandia, 58. 



Melilotus alba, 197. 



Melon, 251. 



Mentha Canadensis, viridis, 238. 



Mertensia, 232. 



Mesooarpus, 103. 



Milkweed, 10, 228. 



Milkweed family, 228. 



Mimulus ringens, 246. 



Mint family, 235. 



Mnium, 120. 



Monarda fistulosa, 238. 



Monkey-flower, 246. 



Monotropa unifloia, 78. 



Mosses, 120. 



Motherwort, 238. 



Mulberry, 88. 



Mullein, 61, 88. 



Musci, 120. 



Muscinese, 120. 



Musk mallow, 213. 



Muskmelon, 12. 



Mustard, 11, 191. 



Mustard family, 191. 



Myosotls, 232. 



Narcissus, 170. 

 Nasturtium, 58, 201. 

 Nasturtium officinale, 191. 

 Negundo aceroides, 212. 

 Nepeta Glechoma, 235. 

 Nepeta Cataria, 237. 

 Nightshade family, 239. 

 Norway spruce, 153. 

 Nutmeg, 12. 

 Nymphsea, 12, 62. 



Oak, 58, 62. 

 Oats, 5, 7, 30. 

 CEnothera biennis, 220. 

 Onagracese, 220. 

 Onion, 12. 

 Orange, 10, 12. 

 Orchard-grass, 157. 

 OrchidacefB, 175. 

 Orchis family, 175. 

 Osmorrhiza, 223. 

 Osmunda, 62, 130. 

 Ostrya, 10. 

 Oxalis, 58. 

 Oxeye daisy, 255. 



Painted-cup, 246. 



Pandauus, 33. 



Panicum Crus-galli, 157. 



Pansy, 216. 



Papaver somniferum, 88. 



Parsley family, 223. 



Pastinaca, 223. 



Pea, 2, 20, 29, 66. 



Pea family, 197. 



Peanut, 10, 12, 88. 



Pear, 194. 



Pedicularis Canadensis, 246. 



Pelargonium zonale, 201. 



Pentstemon pubescens, 246. 



Pepper, 12. 



Peppergrass, 191. 



Pepper-root, 191. 



Phaseolus vulgaris, 1. 



Physocarpus, 194. 



Picea exeelsa, 152. 



Pine, 5, 20, 39, 40, 46, 58, 77, 152. 



Pine family, 152. 



Pinus Strobus, Austriaca, 152. 



Phleum pratense, 157. 



Physalis pubescens, 239. 



Plantain, 88. 



Plum, 88, 194. 



Poa pratensis, 157. 



Podophyllum, 12. 



Pogonia, 175. 



Poinsettia, 209. 



Polytrichum, 120. 



Pontederia, 62. 



Pontederia crassipes, 32. 



Poplar, 10, 182. 



Poppy, 88. 



Populus grandidentata, tremnloides, 



183. 

 Porella, 120. 

 Potato, 49, 239. 

 Potentilla, 194. 

 Prenanthes, 255. 

 Primrose, 57, 76. 

 Primula vera, 76. 

 Prunus Cerasus, 194. 

 Puccinia graminis, 111. 

 Pumpkin, 12, 77, 251. 

 Ptelea, 10. 

 Pteris aquilina, 130. 



Quick-grass, 157. 



