List of Illustrations 



FACING PAGE 



TURK'S-CAP LILY 272 



ADDER'S TONGUE AND BELLWORT .... 273 



WILD YELLOW LILY 288 



DOWNY YELLOW VIOLET AND MARSH MARIGOLD . . 289 



JEWEL-WEED AND BUTTERFLY-WEED .... 304 



ST. JOHN'S-WORT AND BUTTER AND EGGS ... 305 



YELLOW STAR-GRASS AND BLACKBERRY LILY . . 308 



YELLOW LADIES' SLIPPER 309 



SUNDROPS AND LOOSESTRIFE 316 



GOLDEN ASTER AND RATTLESNAKE-WEED . . . 317 



GREAT MULLEIN AND MOTH MULLEIN . . . 320 



DOWNY FALSE FOXGLOVE AND EVENING PRIMROSE . 321 



GIANT SUNFLOWER AND BLACK-EYED SUSAN . . 336 



CANADA GOLDEN-ROD AND TANSY .... 337 



RED WOOD LILY 352 



WILD COLUMBINE 353 



SWEET-SCENTED AND BLUE-STEMMED GOLDEN-RODS . 356 



SNEEZE-WEED AND WILD SUNFLOWER .... 357 



BUR-MARIGOLD 364 



JACK-IN-THE-PULPIT 365 



OSWEGO TEA 368 



CARDINAL FLOWER AND PAINTED CUP. . . . 369 



SKUNK CABBAGE 37 2 



WILD GINGER 373 



PITCHER-PLANT 380 



WOOD BETONY 381 



XIII 



