886 Wisconsin Academy of Sciences, Arts, and Letters, 
Nemopanthes . 
Nepeta . 
Nettle .;_ 
Dead . 
False . 
Hedge .. 
Wood . 
Nicandra . 
Nightshade .... 
Enchanter’s . 
Ninebark . 
Nuphar . 
Nymphaea _ 
Nyssa . 
Oak . 
Jerusalem ..., 
Oat, Wild . 
Oenothera . 
Onion, Wild .. 
Onoclea .. 
Orange-root _ 
Orchis .. 
Fringed . 
Green . 
Showy .. 
Oryzopsis .. 
Osier, Golden ., 
Osmorrhiza — 
Osmunda . 
Ostrya . 
Oxalis . 
Ox-eye . 
Oxybaphus - 
Painted-cup ... 
Panicum . 
Papoose-root .. 
Parietaria . 
Parnassia . 
Parsnip . 
Cow . 
Meadow . 
Water . 
Parthenium ... 
Partridge-berry 
Pastinaca . 
Pea, Beach ... 
Sensitive — 
Sweet . 
Peanut, Hog .. 
Pedicularis _ 
Pellaea . 
Pellitory . 
Pennyroyal ... 
Penthorum .... 
Pentstemon ... 
Pepper, Water 
Peppergrass ... 
Pepperidge .... 
.542 
684, 685 
800, 301 
.689 
304, 305 
690, 691 
.302 
.70b 
.706 
590, 591 
.446 
.368 
.369 
.624 
. 289-2^4 
. 339’ 
. 84 
588, 589 
.213 
.... 6, 7 
.370 
.243 
248, 249 
. 245-247 
.243 
.. 68, 69 
.267 
609, 610 
.3-5 
.278 
519, 520 
..... 862 
.351 
.730 
... 46-55 
.401 
.306 
. 438 
.603 
.602 
.612 
611, 618 
.861 
.742 
.603 
. 511 
. 484 
. 512 
..... 515 
731, 732 
. 20 
.306 
. 695 
.434 
.714 
324, 325 
. 409 
.624 
Pepper-root . 
Petalostemon ...... 
Phalaris . 
Phegopteris .. 
Phleum . 
Phlox . 
Phragmites . 
Phryma .. 
Physalis .. 
Physocarpus .. 
Physostegia . 
Pignut . 
Pigweed .. 
Winged .. 
Pilea .. 
Pimpernel, False . 
Pimpinella . 
Pinweed . 
Pitcher-plant . 
Plantago . 
Plantain . 
Indian . 
Rattlesnake . 
Robin’s .. 
Water . 
Pleurisy-root . 
Plum, Wild . 
Poa . 
Podophyllum . 
Polanisia . 
Polygala . 
Polygonatum . 
Polygonum .. 
Polymnia . 
Polypodium .. 
Polypody ... 
Polytaenia . 
Pondweed .. 
Poplar, White — 
Populus .. 
Portulaca . 
Potamogeton . 
Potentilla . 
Prenanthes . 
Primrose, Evening 
Prince’s Feather .. 
Proserpinaca . 
Prunella .. 
Prunus . 
Ptelea . 
Pteris . 
Puccoon . 
Purslane. 
Water .. 
Pussley . 
Pycnanthemum .... 
Pyrola . 
Pyrus . 
Quercus . 
. 423 
. 498, 499 
. 63-65 
. 14-16 
. 76 
. 68>5, 665 
. 89 
.736 
. 704, 705 
. 446 
.. 687 
. 257 
335, 336, 345-347 
. 340 
. 303 
. 716 
. 608 
. 568 
. 431 
. 737-740 
. 737-740 
.. 892,'893 
.. 252 
. 847 
.39 
. 651 
. 479, 480 
.. 95-100 
. 40 3 
.430 
.. 525-528 
. 225, 226 
. 318-334 
. 856 
. 21 
. 21 
.. 604 
. 33-30 
. 259-263 
.354 
... 33-36 
. 455-461 
790, 791 
.588 
.327 
.592 
.686 
. 479-483 
.524 
. 19 
672, 673 
.354 
582, 583 
. 354 
697, 698 
625, 626 
472, 473 
, 287-294 
