COMMON NAMES OF PLANTS. 
157 
PAGE. 
Milkweed . 647 
Milkwort . 520 
Sea . 633 
Milfoil . 587 
Millet Grass, Pursh’s . 188 
Mimulus . 679 
Mint . 674 
Mountain . 669 
Mist Flower . 738 
Mistletoe . 416 
Mitchella . 703 
Mitella . 472 
Moccasin Flower . 363 
Moehringia . 441 
Mollugo . 434 
Monarda . 668 
Monkey-flower . . . 679 
Monotropa . 611 
Moonseed . 459 
Morning Glory. 652 
Morus . 4 X 4 
Moss, Club, see Club-moss. 
M oss, Pink. 657 
Mother-wort . 662 
Mountain Mint . 669 
Mouse-ear . 766 
Mud Plantain . 327 
Mud wort . 681 
Muhlenbergia . 220 
Mulberry, Red . 4 J 4 
Mustard. Black . 462- 
Hedge . 462 
Tower . 463 
Myosotis . 659 
Myrica . 395 
Myriophyllum . 5&7 
Myrtle. Sand . 615 
Wax . 396 
N. 
Nabalus . 723 
Najas . 1 65 
Nelumbo . 446 
Nepeta . 662 
Nettle, False . 4*5 
Hedge . 667 
Horse . 675 
Slender . 4 J 5 
Stinging . 4*4 
Wood . 4 J 5 
New Jersey Tea . 546 
Nightshade . 674 
Enchanter’s . 5&5 
Nimble Will . 221 
Ninebark . 477 
Nonesuch . 496 
Nut Rush . 282 
Nuttall, Thomas .524- 7'7 
PAGE. 
Nymphsea . 444 
Nyssa . 603 
O. 
Oak, Bartram's .. 4x1 
Basket . 410 
Black. 405 
Black Jack . 407 
Britton’s . 412 
Chestnut . 410 
Pin . 405 
Post . 409 
Red . 404 
Rock Chestnut. 410 
Rudkin’s . 411 
Oak, Scarlet . 405 
Scrub . 407 
Scrub Chestnut . 410 
Spanish . 406 
Swamp Post . 409 
Swamp White . 409 
White . 408 
Willow . 408 
Oat Grass . 231 
Obolaria . 643 
Oenothera . 583 
Oldenlandia . 702 
Onoclea . 137 
Onosmodium . 659 
Ophioglossunx . 122 
Opulaster . 477 
Opuntia . 573 
Orache, Halberd-leaved . .. 429 
Sea Beach . 430 
Orange Grass . 557 
Orchis, Crane-fly . 378 
Crested Yellow . 367 
Fringeless Purple . 369 
Green Fringed . 369 
Green Wood . 365 
Large Purple Fringed . . . 360 
Pale-green . 364 
Ragged . 369 
Showy . 364 
Small Purple Fringed ... 369 
Snowy . 366 
Southern Yellow' . 365 
White Fringed . 368 
Yellow' Fringed . 367 
Orontium . 317 
Osmunda . T24 
Ostrya . 400 
Oxalis . 516 
Ox-eye . 768 
Oxycoccus . 627 
Oxygraphis . 457 
Oxypolis . 600 
