76 INDEX. 



Pase. 

 Niggerhead. See Ecbinacea (y.i 



weed. See Queen-of-the-meadow (51-02 



Nightshade, American. See Pokeweed : 29-30 



Noah's-ai-k, yellow. See Lady's-slipper 23-24 



Nosebleed. See Betbroot 20-21 



Old-maid's-nigbtcap. See Crane's-bill 44-45 



pink. See Soapwort 31 



man's-root. See Sarsaparilla, wild 4H-Ai) 



One-o'clock. See Dandelion GO-(;i 



Onion, bog. See Turnip, wild 13-14 



Orange-blossom. See Betbroot 20-21 



root. See Goldenseal and Pleurisy-root 31,50-57 



Oregon grape, description 36-37 



Ox-balm. See Stoneroot 58-5!) 



Panax quinquefolium. See Ginseng 49-50 



Pappoose-root. See Cohosh, blue 37-3S 



Parilla, yellow. See Moonseed, Canada 40 



I'auson. See Bloodroot 40—41 



Pea, ground-squirrel. See Twinleaf 38-39 



Pelican-flower. See Serpentaria 2t>-27 



Pepper-turnip and wild pepper. Sec Turnip, wild L 13-14 



Petty-moiTel. See Sarsaparilla, wild 48-49 



Phlox, Carolina, and P. ovata. See under Pinkroot 52-53 



woods. See Soapwort 31 



Physic-root. See Culver's-root 59-00 



Phytolacca, P. americana, and P. decandi'a.. See Pokeweed 29-30 



Pigeon-berry. See Pokeweed 29-30 



Pink, Boston, chimney, hedge, and old-maid's. See Soapwort 31 



Carolina, Indian, and Maryland. See Pinkroot, description 52-53 



Pinkroot, Carolina, and East Tennessee. See Pinkroot, description 52-53 



description ^ 52-53 



Plant names, confusion 10 



Plants furnishing I'oot drugs 11-(J5 



descriptions 11-05 



Plates, explanation 08 



Pleurisy-root, description .. 50-57 



Pocan. See Pokeweed . 29-30 



Pockweed. See Skunk-cabbage 15 



Podophyllum and P. peltatum. See May-apple_ 39-40 



Poison-flag. See Flag, blue 22-23 



See alxo inider Sweet-flag. 



Poke and Virginian poke. See Pokeweed 29-30 



Indian. See Hellebore, American 18-19 



stinking. See Skunk-cabbage 15 



Pokeweed, description 29-30 



Polecat-weed. See Skunk-cabbage 15 



Polygala senega and P. senega var. latifolia. See Snakeroot, Seneca 45-47 



Porteranthus stipulatus and 1*. trifoliatus. See Indian-physic 42-43 



Potato, nettle. See Stillingia 47^8 



Preparation of root drugs for market 10-11 



107 



