INDEX 



347 



Dogwood, Panicled, 235 



Red-osier, 234 



Round-leaved, 234 

 Dogwood Family, 233 

 Door-weed, 115 

 Dotted Weed, 117 

 Dropseed, Northern, 27 



Sand, 27 

 Drop-seed Grass, 26 

 Dragonhead, False, 267 

 Duckweed Family, 73 



Greater, 74 



Ivy-leaved, 73 



Lesser, 74 



Minute, 74 

 Dulichium, 42 

 Dutchman's Breeches, • 



145 

 Dutchman's Pipe, 113 



Eatonia, Blunt-scaled, 33 



Hairy, 33 



Pennsylvania, 34 



Slender, 34 



Smooth, 34 

 Ebony Family, 245 

 Eclipta, 330 

 Eel-grass, 11 

 Elecampane, 329 

 Elephant's-foot.Carolina, 



312 

 Elder, American, 293 



Box, 205 



Poison, 202 



Red-berried, 293 



Sweet, 293 



Wild, 226 

 Elm, American, iii 



Red, III 



Slippery, 11 1 



Water, iii 



White, III 

 Elm Family, 1 1 1 

 Enchanter's Nightshade, 



Smaller, 224 

 Eragrostis, Capillary, 33 



Creeping, 33 



Frank's, 32 



Low, 33 



Purple, 33 



Pursh's, 33 



Strong-scented, 33 



Tufted, 33 

 Eryngo, Virginian, 229 

 Evening-Primrose, Com- 

 mon, 223 

 Oakes', 223 

 Sinuate-leaved, 

 223 

 Evening-Primrose Fam- 

 ily. 221 

 Everlasting, Clammy,328 



Fragrant Life, 328 



Mouse-ear, 328 



Pearly, 328 



Plantain-leaf, 328 



False-flax, 149 



False-flax, Small-fruited, 



149 

 False Mermaid, 202 

 False Mermaid Family, 



202 

 Fame-flower, 124 

 Fennel, 232 

 Fescue-grass, 38 



Filiform, 38 

 Meadow, 38 

 Nodding, 38 

 Sheep's, 38 

 Short's, 38 

 Slender, 38 

 Tall, 38 

 Fever-wort, 295 

 Figwort, 266 

 Hare, 279 

 Maryland, 279 

 Figwort Family, 277 

 Fimbristylis, Slender, 50 

 Vahl's, 50 

 Weak, 50 

 Finger-grass, 17 



Slender, 17 

 Fire-weed, 222, 338 

 Five-finger, 169 



Dwarf, 170 

 Flax, 194 



Grooved Yellow, 194 

 Mountain, 197 

 Ridged Yellow, 194 

 Slender Yellow, 194 

 Stiff Yellow, 194 

 Wild Yellow, 194 

 Flax Family, 193 

 Fleabane, Daisy, 326 

 Philadelphia, 326 

 Salt Marsh, 327 

 Spicy, 327 

 Flixweed, 156 

 Floating Heart, 249 

 Flower-of-an-hour, 210 

 Fluellin, Sharp-pointed, 



279 

 Fly-poison, 80 

 Fog Fruit, 262 

 Forget-me-not, 259 



Smaller, 259 

 Four O'clock Family, 123 

 Foxglove, Downy False, 

 283 

 Entire-leaved False, 



284 

 Fern-leaved False, 



283 

 Smooth False, 284 

 Foxtail, Marsh, 26 

 Slender, 26 

 Yellow, 22 

 Foxtail-grass, 22 

 Green, 23 

 Fringe Tree, 246 

 Frostweed, Hoary, 214 

 Frost-wort, 214 

 Fumitory, 146 



Climbing, 146 

 Fumitory Family, 145 



Galinsoga, 335 

 Gall-of-the-Earth, 307 

 Garget, 123 

 Garlic, Field, 82 



Keeled, 82 



Meadow, 82 



Wild, 82 

 Gaura, Biennial, 224 

 Gentian, Closed, 248 



Fringed, 248 



Narrow-leaved, 248 



Soapwort, 248 



Stiff, 248 



Striped, 248 



Yellowish, 248 

 Gentian Family, 247 

 Geranium Family, 192 

 Gerardia, Auricled, 284 



Large Purple, 284 



Skinner's, 284 



Slender, 284 



Small-flowered, 284 

 Germander, American, 

 264 



Hairy, 264 

 Giant-hyssop, Catnip, 266 



Figwort, 266 

 Gill-over-the-Ground, 266 

 Ginger, Wild, 112 

 Ginseng, 226 



Dwarf, 226 

 Ginseng Family, 225 

 Globe-flower, American, 



135 

 Goat's-beard, 165 

 Purple, 165 

 Virginia, 302 

 Yellow, 303 

 Goat's-Rue, 185 

 Golden Club, 73 

 Goldenrod, Bog, 316 



Broad-leaved, 316 



Bushy, 318 



Canada, 318 



Cut-leaved, 317 



Downy, 316 



Early, 317 



Elm-leaved, 317 



Field, 318 



Gray, 318 



Hairy, 316 



Late, 317 



River-bank, 316 



Rock, 317 



Seaside, 317 



Showy, 316 



Slender, 316 



Slender Fragrant, 



318 

 Stiff, 318 



Stout Ragged, 316 

 Swamp, 317 

 Sweet, 317 

 Tall Hairy, 317 

 White, 316 

 Woodland, 316 

 Wreath, 316 

 Golden Seal, 134 



