376 PROCEEDINGS: BOSTON SOCIETY NATURAL HISTORY. 



Myrica, 252, 355 

 Myricace.^e, 252, 357 

 Myriophyllum, 186, 305 

 Myrtle, Blue,' 316 



Nabalus, 346 

 Naias, 205 



Najadaceak, 205, 357 

 Najas, 205 

 Nannyberry, 332 

 Narcissus, 245, 353 



Poet's, 245 

 Naumhurgia, 314 

 Nemopanthus, 188, 296 

 Nepeta, 322 

 Nettle, 257 



Common, 257 



Common Hemp, 320 



Dead, 321 



False, 255 



Hedge, 323 



Hemp, 320 



Wood, 256 

 Nettle Family, 255 

 New Jersey Tea, 298 

 Nicandra, 324, 353 

 Nicotiana, 324, 353 

 Nightshade, 325 



Common, 325 



Enchanter's, 304 

 Nightshade Family, 324 

 Nipplewort, 346 

 Norta, 276 

 Nothoholnis, 215 

 Nuphar, 186 



Nyctaginaceae, 261, 358 

 Nymphaea, 266 

 Nymphaeaceae, 265, 358 

 Nymphoides, 316 

 Nymphozanthus, 186, 266 

 Nyssa, 309 



Oak, 254 



Bear, 255 



Black, 255 



Black Scrub, 255 



Bur, 255 



Chestnut, 255 



Chinquai)in, 255 



Jerusalem, 260 



Mossy-cup, 255 



Poison, 295 



Red, 255 



Scarlet, 254 



Scrub Chestnut, 265 



Swamp White, 254 



White, 254 



Yellow, 255 

 Oakesia, 243 



Oat, 210 

 Oenothera, 305 

 Oleaceae, 314, 359 

 OHve Family, 314 

 Onagraceae, 304, 359 

 Onion, 242 



Wild, 242 

 Onoclea, 186, 195, 196 

 Onopordum, 346 

 Ophioglossaceae, 199, 357 

 Ophioglossum, 200 

 Orange, Mock, 277 

 Orange Grass, 300 

 Orchid, 187, 249 



Fringed, 247 



Large Purple Fringed, 247 



Large Round-leaved, 248 



Ragged Fringed, 248 



Showy, 249 



Smaller Purple Fringed, 248 



White Fringed, 247 

 Orchid Family, 245 

 Orchidaceae, 245, 357 

 Origanum, 322 

 Orobanchaceae, 328, 359 

 Orobanche, 328 

 Orontium, 191, 236 

 Orpine Family, 277 

 Oryzopsis, 217 

 Osmorhiza, 187, 308 

 Osmunda, 188, 199 



OSMUNDACEAE, 199, 357 



Ostrya, 254 

 Oswego Tea, 321 



OXALIDACEAE, 292, 358 



Oxalis, 188, 292, 355 

 Ox-eye, 343 

 Ox-eye Daisy, 340 

 Oxybaphus, 261 

 Oxy coccus, 313 



Padus, 285 



Panax, 187, 306 



Panic^daria, 215 



Panicum, 186, 187, 188, 191, 217, 353, 



356, 362 

 Pansy, WUd, 301 

 Papaver, 272, 353 

 Papaveraceae, 271, 358 

 Parietaria, 256 

 Parnassia, 187, 277, 361 

 Parsley, Hemlock, 307 

 Parsley Family, 306 

 Parsnip, 308 



Cow, 307 



Water, 308 



Wild, 308 

 Parthenocissus, 298 

 Partridge Berry, 330 



