Lake Maxinkuckee, Physical and Biological Survey 497 



Ragweed, Great, 426. 



Western, 427. 

 Rainbow-shell, 61. 

 ramosus, Erigeron, 436. 

 Ranatra fusca, 30. 

 Ranunculaceae, 308. 

 Ranunculus, abortivus, 312. 



bulbosus, 313. 



delphinifolius, 311. 



hispidus, 313. 



purshii, 312. 



recurvatus, 312. 

 rapse, Pieris, 37. 

 Rape, 321. 

 Raspberry, Black, 331. 



Dwarf Red, 332. 



Wild Red, 331. 

 Ratibida pinnata, 439. 

 Rattle-box, 372. 

 Rattlesnake-fern, 198. 

 Rattlesnake-master, 377. 

 Rattlesnake-root, Tall, 426. 

 Reclined Bladderwort, 192, 415. 

 recurvatum, Trillium, 267. 

 recurvatus, Ranunculus, 312. 

 Red Admiral, 38. 



Ash, 389. 



Birch, 283. 



Cedar, 209. 



Choke-berry, 334. 



Clover, 340. 



Elm, 288. 



Haw, 335. 



Lily, Western, 263. 



Maple, 359. 



Mulberry, 289. 



Oak, 284. 



Plum, Wild, 336. 



Raspberry, Dwarf, 332. 



Raspberry, Wild, 331. 



Sorrel, 292. 



Wood-lettuce, 425. 

 Red-bud, 337. 

 Red-fruited Thorn, 335. 

 Red-osier Dogwood, 382. 

 Red-root, 362. 

 Red-stalk Aster, 434. 

 Red-top, 232. 

 Red-top, False, 236. 

 Reddish Bulrush, 248. 

 Redeye, 11, 80, 81. 



Reed Canary-grass, 229. 

 Reed-grass, Bog, 233. 



Common, 234. 



Wood, 231. 

 reflexa, Tradescantia, 260. 

 Reflexed Spiderwort, 260. 

 regalis, Osmunda, 199. 

 reginae, Cypripedium, 269. 

 reinhardtii, Navicula, 163. 

 remigis, Gerris, 30. 



Hygrotrechus, 30. 

 repens, Epigaea, 386. 



Mitchella, 418. 



Trifolium, 341. 

 reptans, Polemonium, 399. 

 resupinata, Leticula, 192. 

 reticulata, Chlamydomonas, 152. 

 reticulatum, Hydrodictyon, 151. 

 retrocurva, Daphina, 77, 107. 

 retroflexus, Amaranthus, 296. 

 retusa, Succinea, 75. 

 Rhamnaceae, 362. 

 Rhexia virginica, 371. 

 Rhoicosphenia curvata, 163. 

 rhomboideum, Sphaerium, 73. 

 Rhubarb, Wild, 292. 

 Rhus arbuscula, 353. 



copallina, 353. 



glabra, 353. 



hirta, 353. 

 Ribbed Sedge, 252. 

 Ribes americanum, 326. 

 Ribwort, 417. 

 Riccia, 168, 312. 

 Riccia lutescens, 380. 

 Ricciocarpus natans, 168. 

 Rice Cut-grass, 229. 

 Rice, Wild, 228. 

 Richweed, 291. 

 Ridan alternifolius, 440. 

 riddellii, Solidago, 432. 

 Riddell's Golden-rod, 432. 

 rigida, Solidago, 432. 

 ringens, Mimulus, 410. 

 River, Chester, 78. 



Cumberland, 361. 



Kankakee, 42, 51, 56, 78, 285, 366. 



Maumee, 49, 62, 78, 361. 



Mississippi, 49, 80. 



Missouri, 206. 



St. Mary's, 298. 



32— 17618— Vol. 2 



