WILD FLOWERS 
Rose, Corn, 35 
Rose, Dog, 47 
Rose, Low, 49 
Rose Mallow, 61 
Rose, Meadow, 47 
Rose, Pasture, 49 
Rose Petty, 384 
Rose Pink, 75 
Rose, Smooth, 47 
Rose, St. Mary’s, 45 
Rose, Swamp, 49 
Rose Tree, 69 
Roses, Wild, 45 
Rose of Jericho, 45 
Rosemary, Marsh, 343 
Rosemary, White, 304 
Rue Anemone, 231 
SABBATIA, SQUARE-STEMMED, 75 
Sage, Indian, 301 
Sage, Wild, 301 
Sage of Bethlehem, 357 
Saint John’s-wort, 145 
Sand Spurry; 326 
Sandwort, Purple, 326 
Sanguinary, 310 
Sanicle, 279 
Sanicle, Indian, 303 
Sanicle, White, 303 
Sarsaparilla, Virginian, 277 
Sarsaparilla, Wild, 277 
Saxifrage, Early, 255 
Scabious, Sweet, 306 
Scoke, 217 
Scorpion Grass, 346 
Scrub-brush, 304 
Sea Thrift, 343 
Senna, American, 137 
Senna, Wild, 137 
Sensitive Plant, Wild, 138 
Shamrock, 53 
Sheep-poison, 72 
Sheep-weed, 38 
Shell-flower, 86 
INDEX TO COMMON NAMES 
Shepherd’s Clock, 19 
Shepherd’s Purse, 250 
Shepherd’s Weather-glasa, 19 
Shin-leaf, 287 
Shooting Star, 74 
Silkweed, 79 
Silver-leaf, 143, 308 
Silver-rod, 173 
Silverweed, 76 
Skullcap, 352 
Skunk Cabbage, ¢ 
Smartweed, 35 
Snake Berry, 360 
Snake Flower, 348 
Snake-grass, 346 
Snake-head, 86 
Snake-mouth, 32 
Snakeroot, Black, 240, 279 
Snakeroot, Canada, 8 
Snakeroot, Large Button, 374 
Snakeroot, White, 303 
Snapweed, 143 
Snowball, Wild, 270 
Snowberry, Creeping, 291 
Soapwort, 38 
Soldier’s Caps, 247 
Solomon’s Seal, Hairy, 209 
Solomon’s Seal, True, 209 , 
Solomon’s Seal, Twin-flowered, 269. 
Solomon’s Seal, Two-leaved, 208 
Sorrel, Field, 111 
Sorrel, Lady’s, 142 
Sorrel, Sheep, 112 
Sour Grass, 111 
Sow-thistle, Common, 195 
Sow-thistle, Sharp-fringed, 196 
Sow-thistle, Spring, 196 
Spatterdock, 111 
Spearmint, 357 
Speedwell, Common, 365 
Speedwell, Thyme-leaved, 367 
Speedwell, Upland, 365 
Spoon-wood, 70 
Spikenard, American, 276 
409 
