578 
Everlasting, Clammy, 444 
Common, 443 
Early, 441 
Fragrant, 443 
Many-headed, 443 
Mouse-ear, 441 
Plantain-leaved, 441 
Spring, 441 
Sweet, 443 
Eye-bright, 264 
Farewell Summer, 434 
Fat Hen, 112 
Feldnwort, 169, 363 
Feltwort, 377 
Fern, Eagle, 17 
Parsley, 495 
Sensitive, 18 
Upland, 17 
Feverwort, 401, 417 
Figwort, Maryland, 380 
Filaree, 258 
Fireball, 107 
Fireweed, 294, 336, 503 
Five-finger, Common, 209 
Tall, 205 
Flat-top, 412 
Flax, False, 181 
Wild, 181 
Fleabane, Canada, 439 
Daisy, 438 
Lowground, 437 
Philadelphia, 437 
Flicker-tail, 64 
Flower, August, 530 
Blister, 159 
Butter, 159 
Chester, 207 
Cuckoo, 143 
Fall, 433 
Joseph's, 533 
Mist, 419 
Flower-of-an-Hour, 282 
Flower, Poorland, 493 
Snake, 342 
Fluellin, 383 
Foalfoot, 501 
Fool’s Cicely, 303 
Fool’s Parsley, 303 
Forget-me-not, Bur, 334 
Yellow, 336 
Four o’clock, Wild, 129 
INDEX 
Foxglove, Purple, 362 
Foxtail, Bent, 45 
Bristly, 33 
Green, 33 
Marsh, 45 
Water, 45 
Yellow, 31 
Franseria discolor, 458 
tomentosa, 459 
Franseria, White-leaved, 458 
Woolly, 459 
Frelichia floridana, 127 
Gertneria discolor, 458 
tomentosa, 459 
Gaillardia aristata, 484 
Galeopsis Tetrahit, 354 
Galingale, Low, 67 
Yellow, 70 
Galinsoga parviflora, 480 
Galium Aparine, 397 
asprellum, 398 
Gall-of-the-Earth, 553 
Garget, 128 
Garlic, Crow, 80 
Field, 80 
Hedge, 190 
Meadow, 83 
Wild, 80, 174 
Gaura, Biennial, 297 
Gaura biennis, 297 
villosa, 298 
Gaura, Woolly, 298 
Genista tinctoria, 224 
Gentian, Horse, 401 
Snake, 553 
Geranium, Feather, 110 
Mint, 494 
Geranium pusillum, 257 
Geranium, Turnpike, 110 
Germander, American, 347 
Geum album, 210 
canadense, 210 
Gifola germanica, 441 
Gilia squarrosa, 329 
Gilia, Sticky, 329 
Gill-ale, 351 
Gill-over-the-ground, 351 
Gipsy Combs, 403 
Girasole, 467 
Glycyrrhiza lepidota, 242 
Gnaphalium decurrens, 444 
