Lake Maxinkuckee, Physical and Biological Survey 485 



Lobeliacese, 423. 

 Lobelia Family, 423. 

 Lobelia cardinalis, 423. 



kalmii, 423. 



leptostachys, 423. 



syphilitica, 423. 



Great, 423. 



Kalm's, 423. 



Spiked, 423. 

 Locust, Dog-day, 31. 

 Locust-tree, 341. 

 loeselii, Liparis, 271. 

 Loesel's Twayblade, 271. 

 Logansport, Ind., 189, 271. 

 longatum, CEdogonium, 1.57. 

 Long-branched Frostweed, 367. 

 Long-fruited Anemone, 310. 

 Long:-leaved Pondweed, 176, 213. 



Rush-grass, 231. 



Stitchwort, 300. 

 Long-spurred Violet, 370. 

 Long-stalked False Pimpernel, 410. 

 longifolia, Alsine, 300. 

 longipennis, Pachydiplax, 16. 

 longipes, Emesa, 30. 

 longissima, Synedra, 164. 

 longistylis, Washingtonia, 378. 

 Lonicera oblongifolia, 421. 

 Looking-glass, Venus', 422. 

 Loosestrife Family, 370. 

 Loosestrife, False, 372. 



Bulb-bearing, 388. 



Fringed, 388. 



Swamp, 191, 370. 



Tufted, 389. 



Whorled, 388. 



Wing-angled, 371. 

 Lopseed Family, 416. 

 Lopseed, 416. 



Lost Lake, Aquatic Plants of, 192. 

 louisvillensis, Goniobasis, 73. 

 Lousewort, 413. 



Swamp, 413. 

 Love Vine, 397. 

 Love-grass, Pursh's, 235. 



Small Tufted, 234. 



Smooth Creeping, 236. 



Strong-scented, 234. 

 Low Blueberry, 387. 



Birch, 283. 



Cyperus, 240. 



Low Hairy Ground-cherry, 407. 



Kyllinga, 239. 



Nut-rush, 249. 



Rose, 333. 



Spear-grass, 236. 

 Low-running Blackberry, 332. 

 lubrica, Cochlicopa, 75. 



Tetraspora, 149. 

 lucens, Potamogeton, 176. 

 lucida, Salix, 279. 

 luctuosa, Libellula, 16. 

 Ludwigia alternifolia, 372. 



polycarpa, 372. 



Many-fruited, 372. 

 Lupine, Wild, 339. 

 Lupinus perennis, 339. 

 lupulina, Carex, 253. 



Medicago, 339. 

 lupulus, Humulus, 290. 

 lustrica, Amnicola, 73. 

 luteola, Lampsilis, 34, 45, 46, 48, 49, 



65, 101. 

 lutescens, Riccia, 380. 

 lutetiana, Circaea, 374. 

 Lycsenopsis pseudargiolus, 39. 

 Lycopodiacese, 207. 

 Lycopodium inundatum, 207. 

 Lycopus americanus, 405. 

 lydia, Plathemis, 18. 

 Lymnaea dalli, 72. 



danielsi, 72. 



desidiosa, 72. 



humilis, 72. 



obrussa exigua, 72. 



palustris, 72. 

 Lyngbya asstuarii, 144. 

 Lysimachia quadrifolia, 388. 



terrestris, 388. 

 Lythraceae, 370. 

 Lythrum alatum, 371. 



macrocarpa, Quercus, 286. 

 macrocarpus, Oxycoccus, 387. 

 macroceras, Ceratium, 97. 

 macrorhiza, Utricularia, 193, 414. 

 maculata, Calopteryx, 18. 



Chamaesyce, 351. 



Cicuta, 381. 



Cymbella, 163. 

 maculatum. Geranium, 348. 

 maculosus, Argulus, 79. 



