Lake Maxinkuckee, Physical and Biological Survey 489 



myrina, Brenthis, 39. 

 Myriophyllum heterophyllum, 375. 



proserapinacoides, 375. 



spicatum, 196, 374, 375. 



verticillatum, 175, 375. 

 Myrtle, Blue, 392. 

 Myxonema radians, 155. 



Nabalus albus, 425. 



racemosus, 426. 



trifoliolatus, 426. 

 Naiadaceas, 218. 

 Naias Family, 218. 

 Naias flexilis, 184, 218. 



flexilis robusta, 173. 



Slender, 184, 218. 



Stout, 173. 

 Naked-flowered Tick-trefoil, 342. 

 nana, Padus, 336. 

 napus, Brassica, 321. 

 Narrow Dock, 292. 

 Narrow-leaved Mountain-mint, 405. 



Spleenwort, 203. 

 nasturtium-aquaticum. Sisymbrium, 



188, 318. 

 natalis, Ameiurus, 79, 80. 

 natans, Potamogeton, 31, 177, 211, 

 294. 



Ricciocai'pus, 168. 



Rivularia, 142. 

 Naumburgia thyrsiflora, 389. 

 Navicula gastrum, 163. 



reinhardtii, 163. 

 naviculifornis, Cymbella, 163. 

 nebulosus, Ameiurus, 79, 80. 

 Necklace Poplar, 278. 

 Needham, Dr. .J. G., 13. 

 Needle Spike-rush, 189, 242. 

 Needles, Spanish, 442. 

 negundo, Acer, 360. 

 Nebalennia irene, 21. 



posita, 22. 

 Nemopanthus mucronata, 355. 

 nemoralis, Solidago, 431. 

 Neoconocephalus robustus, 28, 29. 

 Nepeta cataria, 402. 

 nepetoides, Agastache, 402. 

 nephele, Cercyonis alope, 39. 

 nervata, Panicularia, 237. 

 Nerved Manna-grass, 237. 

 Nettle Family, 290. 



Nettle, Canada, 290. 



False, 291. 



Great, 290. 



Hedge, 404. 



Slender Wild, 290. 



Stinging, 290. 



Tall Wild, 290. 



Wood, 290. 

 Nettle-leaved Vervain, 401. 

 New England Aster, 434. 

 New Jersey Tea, 362. 

 New York Fern, 201. 

 nictitans, Chamaecrista, 337. 

 Niggerhead, Flat, 51. 

 Nightshade, Bitter, 408. 



Black, 407. 



Deadly, 407. 



Enchanter's, 374. 

 nigra, Betula, 283. 



Fraxinus, 390. 



Juglans, 272. 



Salix, 278. 

 nigrum, Solanum, 407. 

 Nimblewill, 230. 

 Ninebark, 329. 

 Nitella, 182. 



batrachosperma, 160. 



monodactyla, 160. 



mucronata, 160. 



tenuissima, 160, 183. 

 nitida, Crataegus, 335. 

 nitidus, Zonitoides, 75. 

 nivicola, Achorutes, 7. 

 Noble Golden-rod, 430. 

 nodatus, Juncus, 262. 

 Nodding Bur-marigold, 441. 



Fescue-grass, 238. 



Ladies'-tresses, 270, 271. 



Sedge, 253. 



Wild Onion, 263. 



Wild Rye, 239. 

 Norta altissima, 319. 

 Northern Bedstraw, 419. 



Comandra, 291. 



Fox-grape, 362. 



Gooseberry, 326. 

 Nostoc verrucosum, 148. 

 Notonectidse, 30. 

 Notonecta irrorata, 30. 



undulata, 30. 

 novae-angliae. Aster, 434. 



