502 Lake Ma.i'iukuckee, Phi/xical and Hiolofjical 



Smaller Bur-marigold, .441. 

 Smart-weed, Dotted, 295. 



Water, 295. 

 Smilaceae, 267. 

 Smilax Family, 267. 

 Smilax herbacea, 267. 



hispida, 268. 



rotundifolia, 267. 

 Smooth Aster, 434. 



Bur-marigold, 441. 



Creeping Love-grass, 236. 



False Foxglove, 412. 



Rock-cress, 219. 



Scouring-rush, 206. 



Small-leaved Tick-trefoil, 343. 



Solomon's Seal, 266. 



Upland Sumac, 353. 

 Smoother Sweet-cicely, 378. 

 Snake-feeder, 10. 

 Snake-head, 410. 

 Snakeroot, Black, 377. 



Button, 377. 



Virginia, 292. 



White, 292. 



Snap Dragon, Wild, 410. 

 Snapping Turtle, 443. 

 Snipe, Wilson, 88. 

 Snout Beetles, 34. 

 Snow-drops, 310. 

 Snowfleas, 7. 

 Soapwort, 301. 

 Soapwort Gentian, 391. 

 Soft Agrimony, 331. 



Fox Sedge, 249. 



Maple, 356. 



Rush, 261. 

 Solanaceae, 407. 

 Solanum carolinense, 408. 



dulcamara, 408. 



nigrum, 407. 



solea, Cymatopleura, 163. 

 Solidago caesia, 429. 



canadensis, 431. 



flexicaulis, 429. 



hispida, 430. 



juncea, 431. 



nemoralis, 431. 



patula, 430. 



radula, 432. 



riddellii, 432. 



rigida, 432. 



Solidago rugosa, 430. 



scrotina, 431. 



speciosa, 430. 



uliginosa, 430. 



ulmifolia, 430. 

 solidum, Sphan-ium, 73. 

 Solitary Crawfish, 84. 

 Solomon's Seal, Hairy, 266. 



Smooth, 266. 



Star-flowered, 265. 

 Sonchus asper, 424. 

 Sorastrum, 150. 

 Sorghastrum nutans, 224. 

 Sorrel, Field, 292. 



Red, 292. 

 Sour Gum, 383. 

 Southern Cabbage Butterfly, 38. 



Wood Violet, :'.<;<>. 



Yellow Birch, 283. 

 Southwestern Persicaria, 295. 

 Sowbugs, 7!>. 

 Sow-thistle, Spiny, 424. 

 Spanish Needles, 442. 

 Spivrganium simplex, 211. 

 sparoides, Pomoxis, 80. 

 Sparrow, English, 317. 

 sparteu, Stipa, 229. 

 Spartina mirhauxiana, 2.'!.".. 

 Spathyema foetida, -->.i. 

 Spatulate-leaved Sundew, 322. 

 Spear-grass, Low, 236. 

 Spearmint, 40(5. 

 speciosa, Catalpa, 416. 



Solidago, 430. 

 Specularia perfoliata, 422. 

 Speedwell, Corn, 411. 



Marsh, 411. 



Purslane, 411. 



Skullcap, 411. 



Thyme-leaved, 411. 



Water, 410. 



spliH'rifUin, Cd'lasl rum, 151. 

 Sphaerium flavum, 73. 



occidentale, 73. 



i-homboideum, 73. 



simile, 73. 



solidum, 7::. 



stamineum, 73. 



striatinum, 73. 



sulcatum, 73. 



tenuis, 73. 



