484 Lake Maxinkuckee, Physical and Biological Survey 



Lemnaceae, 256. 



Lemna minor, 167, 258. 



perpusilla, 167, 258. 



trisulca, 166, 257. 

 lentag'o, Viburnum, 420. 

 Lentibulariaceae, 413. 

 Leontodon taraxacum, 424. 

 Leonurus cardiaca, 404. 

 Lepidium virginicum, 318. 

 Lepidoptera, Order, 37. 

 Lepomis pallidus, 80. 

 leporella, Scrophularia, 409. 

 leptalea, Carex, 251. 

 Leptamnium virginianum, 415. 

 Leptandra virginica, 412. 

 Leptilon canadense, 436. 

 Leptodora hyalina, 77, 107, 108. 

 leptostachya, Phryma, 415. 

 leptostachys, Lobelia, 423. 

 Lespedeza capitata, 343. 



hirta, 343. 



striata, 343. 



violacea, 343. 



virginica, 343. 

 Lesser Bladderwort, 196, 414. 



Duckweed, 167, 258. 



Panicled Sedge, 250. 

 Lestes congener, 26. 



forcipatus, 20. 



unguiculatus, 19. 



vigilax, 20. 

 Leticula resupinata, 192. 

 Lettuce, Hairy-veined Blue, 425. 



Prickly, 424. 



Tall Blue, 425. 



White, 425. 

 leucantha, Baptisia, 338. 

 leucanthemum, Chrysanthemum, 445. 

 leuchtenbergianum, Diaphanosoma, 



77. 

 leuckarti, Cyclops, 77, 107. 

 leucophaea, Blephariglottis, 270. 

 Leucorhinia intacta, 15. 

 Libellula cyanea, 17, 26. 



incesta, 17, 26. 



lactuosa, 11, 13, 16, 17, 18. 



pulchella, 11, 16, 26. 



quadrimaculata, 17. 

 Libythea bachmani, 39. 

 Lichen, Bearded, 376. 

 liebleinii, Schizomeris, 156. 



Life Everlasting, Fragrant, 437. 



Liliacese, 262. 



Lilium canadense, 263. 



superbum, 263, 264. 



umbellatum, 263. 

 Lily Family, 262. 

 Lily Family, Water, 304. 

 Lily, Large Yellow Pond, 178, 304. 



Pond, 180. 



Sweet-scented White Water, 180, 

 305. 



Turks-cap, 264. 



Western Red, 263. 



Wild Yellow, 263. 

 Lily-of-the-valley Family, 265. 

 Lily-of-the-valley, False, 265. 

 limi. Umbra, 258. 

 Limnanthacese, 349. 

 Limodorum tuberosum, 270. 

 limosa, Amnicola, 73. 



porata, Amnicola, 73. 

 Linacese, 349. 

 Linaria canadensis, 409. 



linaria, 409. 

 linaria, Linaria, 409. 

 linariifolius, lonactis, 436. 

 Linden Family, 364. 

 Linden, American, 364. 

 Linear-leaved Willow-herb, 372. 

 lineare, Epilobium, 372. 

 lineatus, Scirpus, 248. 

 Linseed, 349. 

 Linum usitatissium, 349. 

 Liparis loeselii, 271. 

 Liquidambar styraciflua, 325. 

 Liquorice, Wild, 419. 

 Liriodendron tulipifera, 305. 

 Lithospermum canescens, 400. 



carolinense, 400. 

 Little Puver, 78. 

 Live-forever, 322. 

 Liver-leaf, Round-lobed, 310. 

 Liverwort, Round-lobed, 310. 



Sharp-lobed, 311. 

 livescens, Goniobasis, 73. 

 Livid Willow, 280. 

 livida, Comandra, 291. 

 lividus, Gomphus, 25. 

 Lizard-tail Family, 272. 

 Lizard's-tail, 272. 

 lobata, Micrampelis, 421. 



