Gnaphalium obtusifolium, 443 
polycephalum, 443 
uliginosum, 445 
Goat’s-beard, Purple, 533 
Virginia, 527 
Yellow, 532 
Goat’s Rue, 238 
Goldeup, 159 
Golden Jerusalem, 462 
Golden Moss, 200 
Goldenrod, Bushy, 426 
Canada, 425 
Field, 423 
Fragrant, 426 
Gray, 423 
Hard-leaved, 426 
Hoary, 424 
Low, 423 
Narrow-leaved, 426 
Soft, 424 
Stiff, 426 
Tall, 425 
Gold of Pleasure, 181 
Gonolobus levis, 319 
Good-night-at-noon, 282 
Gooseberry, Dwarf Cape, 370 
Goosefoot, Maple-leaved, 112 
Nettle-leaved, 114 
Oak-leaved, 110 
White, 112 
Gosmore, 528 
Go-to-bed-at-noon, 532 
Gourd, Missouri, 404 
Wild, 404 
Gowan, Horse, 492 
Ling, 554 
Witch's, 535 
Yellow, 535 
Grass, Aleppo, 22 
Annual Ray, 60 
Auger-seed, 39 
Barley, 66 
Barnyard, 30 
Bear, 34 
Bermuda, 51 
Bonnet, 50 
Bottle, 33 
Bur, 34 
Canary, 37 
Candy, 54 
Cockspur, 30 
Coco, 68 
INDEX 579 
Grass, — Continued 
Couch, 61 
Crab, 26, 53 
Crow-foot, 53 
Dog, 61 
Dog’s-tooth, 51 
Downy Brome, 58 
Drop-seed, 44 
Egyptian, 22 
Faitour’s, 271 
False Guinea, 22 
Finger, 26 
German Knot, 133 
Goose, 53, 208, 397 
Grip, 397 
Hairy Spear, 54 
Hedgehog, 34 
Holy, 37 
Indian Rush, 47 
Johnson, 22 
Knot, 97 
Knot-root, 43 
Mat, 97 
Means, 22 
Milk, 402 
Mystery, 76 
Needle, 34, 40, 42 
Nut, 68 
Old Witch, 28 
Perennial Rye, 57 
Pigeon, 31 
Pin, 258 
Pine, 20 
Poison Rye, 60 
Porcupine, 39 
Poverty, 41, 50 
Pungent Meadow, 54 
Pussy, 31 
Quack, 61 
Quack Salver’s,272 
Quitch, 61 
Ray, 59 . 
Rib, 392 
Rice Cut, 35 
Ripple, 392 
Sand, 42 
Scratch, 397 
Scurvy, 197 
Scutch, 51, 61 
Sedge, 21 
Seneca, 37 
Sheathed Rush, 46 
