652 



Index 



Oak, Black — continued. 



199, 200, 201, 202, 207, 213. 218. 



224, 227, 229, 230. 23s. 234, 301. 



313. 343. 352. 358, 381. 

 Black-jack. 184. 188, 190, 192, 193, 



230. See also Black-jack. 

 Bur, 38, 129, 137, 180, 181. 192. 



197, 200. 201, 202. 203, 207, 221, 



350, 358. 

 Chestnut, 207. 



Chinquapin. 188, 192, 196, 207. 

 Cow. 179. 180, 192, 207. 

 Hill's, 208. 

 Jack, 208. 

 Laurel, 208. 

 Lea, 208. 

 Mossycup, 207. 

 Northern Pin, 208. 

 Overcup, 179, 180, 181, 192, 196. : 

 Pin, 180, 181, 184. 185. 187, 190. 



194, 195, 196, 197, 198, 207. 208, 



228, 229, 232, 233, 234. 

 Post, 184, 188, 189, 190, 192, 194, 



221, 224, 229. 

 Red, 137. i8r, 184, 188, 192. 196, 



201, 207, 208, 213, 217. 229, 230, 

 Run, 207. 



Scarlet, 188, 200. 202, 207. 

 Shingle, 181, 184, 185, 187, 192. 



19=;, 196, 208, 229. 

 Spanish. 184. 188, 208, 234. 

 Swamp Spanish, 179. 180, 187, 



213, 228, 231, 232, 233, 234. 

 Swamp White, 580, 583. 

 Texan, 184. 207, 213. 

 Water, 185, 207, 208. 

 White, 129, 132. 137, 181, t8R. 192, 



201, 202, 207, 213. 217, 2t8, 220. 



228, 229. 233. 234. 344. 3,^8. 

 Willow, 208. 

 Yellow, 207. 

 Yellow Bottom. 208. 

 Oaks, 183. 183, 188, 191, 204. 216. 



230, 233, 293, 302. 311. 312, 334, 



337- 340, 341, 343. 347- 

 black. 187, 189. 190, 191, 192. 194. 



196. 200. 202. 229. 302. 350. 

 post, 192. 

 swamp white, 184. 

 water, 213. 



white. 180. i8t, 184. 185. 187. 189. 

 191, 192, 194. 195, 196. 198. 200. 



bottomland, 196. 

 Obliquaria reflexa. 530. 536. 

 Odontomyia. 504. 536. 

 CEnothera. 106, 107. 



221, 



3^3. 



194. 



196, 

 344. 



07. 



192. 



213. 



207. 



200, 

 344- 



194. 

 208. 



200. 

 221. 



221. 

 336, 



195. 



190. 

 202. 



CEnothera — continued. 



biennis. 128. 136. 162, 294, 299. 305, 



363. 

 muricata canescens, 604. 

 rhomliipetala, 39, 54, 61, 62, 63, 66, 68, 

 69, 71, 72, 73. 74, 76. 77. 82. 83, 

 105. 106, 109, no, 127, 141. 162, 278, 

 297. 299, 302, 310, 314, 316, 317, 318. 

 343. 363- 

 Oikomonas termo. 499, 500. 502. 

 Oleaceas, 163, 605. 

 Oligochreta, 503, 507, 520, 535, 627. 

 See also Tubifex, and Tubificid.^. 

 Onagracepe, 162, 363, 604. 

 Onion. Nodding, 357. 

 Onoclea sensibilis, 593. 

 Ophioglossaceae, 146. 

 Opuntia fragilis, 54, 58, 84, 162. 



rafinesquii, 54, 56, 38. 60, 66. 67, 70. 

 71, 73. 77, 81, 84, 121, T24. 127, 

 136, 145. 162, 317. 363. 

 Orange. Osage, 204. 208. 

 Orchid, Purple Fringed, 357. 



White Fringed. 337. 

 Orchidace?e. 132. 337, 598. 

 Orobanchacea?, 167, 363. 

 Orobanche fasciculata. 33. 66, 167, 31S, 



363. 

 Oscillaria, 331. 

 Oscillatoria, 34, 267, 344, 333, 504. 



limosa. 302. 303, 306. 513. 520. 335. 



splendida. 533. 

 Osmorhiza longistylis. 603. 

 Osmunda, 333. 



cinnamomea, 334. 



regalis, .m 333- 334. 333. 330. 353- 



spectaliilis, 333. 

 Osmundace?s. 333. 

 Ostracoda. 398, 400. 304. 331. 

 Ostrya virginiana, 207. 

 Oxalidace?e, 139. 361, 603. 

 Oxalis corniculata, 38, 128, 139. 603. 



stricta. 303, 361. 

 Oxybaphus nyctagineus, 60. 107, 141, 



134. 

 Oxypolis rigidior, 314. 323. 324. 326. 330, 



331. 339. 342. 363. 390. 603. 



Pachydrilus, 629. 

 Paddle-fish, 403. 337. 

 Painted-cup. 336, 365. 



Scarlet. 363. 

 Palaemonetes exilipes. 331, 536. 343. 



