490 Lake Maxinkuckee, Physical and Biological Survey 



noveboracensis, Dryopterus, 201. 

 nove-boracensis, Pisidium, 74. 

 nudicaulis, Aralia, 315, 376. 

 nudiflora, Meibomia, 342. 

 numitor, Ancyloxypha, 39. 

 nutans, Festuca, 238. 



Sorghastrum, 224. 

 Nut-rush, Low, 249. 

 Nymphaeaceae, 304. 

 Nymphsea advena, 178, 304. 



microphylla, 305. 



sagittaefolia, 305. 

 Nyssa sylvatica, 383. 



Oak, Bur, 286. 



Chestnut, 287. 



Chinquapin, 287. 



Jerusalem, 297. 



Mossy-cup, 286. 



Pin, 284. 



Push, 286. 



Eed, 284. 



Swamp, 284. 



Swamp White, 287. 



White, 286. 



Yellow, 287. 



Yellow-barked, 285. 

 Oat-grass, Common Wild, 233. 

 obliqua, Succinea, 75. 

 obliquum, Botrychium, 197. 

 obliquus, Scenedesmus, 150. 

 oblongifolia, Lonicera, 421. 

 obovatus, Euonymus, 355. 

 obrussa exigua, Lymnsea, 72. 

 obscura, Gomphoides, 25. 

 obtusa, Eleocharis, 242. 



Synedra, 164. 

 obtusifolium, Gnaphalium, 437. 

 obtusifolius, Rumex, 293. 

 occidentale, Sphserium, 73. 

 occidentalis, Celtis, 289. 



Cephalanthus, 417. 



Helianthus, 439. 



Platanus, 327. 



Rubus, 331. 

 octoflora, Festuca, 238. 

 oculatus, Alaus, 34. 



Gelostocoris, 30. 

 Odonata, Order, 10. 

 odontorhiza, Corallorrhiza, 271. 

 odorata, Castalia, 305. 



odorata, Savastana, 229. 

 Oenothei'a biennis, 372. 

 CEdogonium boscii, 156. 

 landsboroughii, 157. 

 longatum, 157. 

 officinale, Cynoglossum, 399. 



Erysimum, 319. 

 officinalis. Asparagus, 265. 



Melilotus, 340. 



Saponaria, 301. 

 OleaceaB, 389, 

 oleracea, Portulaca, 299. 

 oligactis. Hydra, 99. 

 olivacea, Eleocharis, 242. 

 olivaceum, Gomphonema, 163. 

 Olive Family, 389. 

 Onagraceae, 371. 

 Oncopeltus fasciatus, 31. 

 Onion, Nodding Wild, 263. 

 Onoclea sensibilis, 200. 

 Opercularia irritabilis, 98, 99. 

 Ophioglossaceae, 197. 

 Ophyrydium, 99. 

 Opulaster opulifolius, 329. 

 opulifolius, Opulaster, 329. 

 Opuntia humifusa, 370. 

 Orache, Halberd-leaved, 298. 

 Orange-grass, 367. 

 Orchard-grass, 236. 

 Orchidaceae, 269. 

 Orchid Family, 269. 

 Orchis, Fen, 271. 



Green-fringed, 270. 



Ragged, 270. 



Showy, 269. 



Yellow-fringed, 269. 

 Order, Aptera, 7. 



Coleoptera, 33. 



Diptera, 35. 



Ephemerida, 48. 



Hemiptera, 29. 



Hymenoptera, 39. 



Lepidoptera, 37. 



Odonata, 10. 



Orthoptera, 27. 



Trichoptera, 31. 

 oregonensis, Diaptomus, 77. 

 Origin and character of Maxinkuckee 



Mussels, 42. 

 Ornithogalum umbellatum, 264. 

 Orobanchaceae, 415. 



