INDEX. 



Peppermint, sp. of Mentha, 

 Pepper-root, Dentaria, . 

 Pepper-wort, Lepidium, 

 Periploca, . . . , 

 Persea, A lligator Pear, 

 Persimmon, Diospyros, . 

 Petalostemon, Prairie Clover, 

 Phacelia, 



Phalaris, Canary Grass, 

 Pharbitis, Morning-Glory, 

 Phaseolus, Kidney-bean, . 

 Phelipaea, Broomrape, . 

 Philadelphus, Mock-Orange, 

 Phleum, Cat's-tail-Grass, 

 Phlomis, Jerusalem Sage, . 

 Phlox, . . . . 

 Phoradendron, False Mistleto 

 Phragmites, Reed, 

 Phryma, Lopseed, 

 Phyllanthus, .... 

 Phyllodoce, 



Physalis, Ground Cherry, 

 Physostegia, False Dragon-Head, 

 Phytolacca, Pokeweed, . 

 Pickerel-Weed, Pontederia, 

 Pigeon-berry, Phytolacca, 

 Pig-nut, sp. of Carya, 

 Pigweed, Chenopodium and some sp 

 Pilea, Richweed, Clearweed, 

 Pimpernel, Anagallis, 

 Pine, Pinus, 



Pine-drops, Pterospora, . 

 Pine-sap, Monotropa, . 

 Pine-weed, sp. of Hypericum, 

 Pinguicula, Butterwort, 

 Pink, Dianthus, 

 Pink-root, Spigelia, , 

 Pinus, Pine, .... 

 Pinweed, Lechea, 

 Pinxter-flower, sp. of Azalea, 

 Pipe- Vine, sp. of Aristolochia, 

 Pipewort, Eriocaulon, 

 Pipsissewa, Chiraaphila, 

 Pitcher-Plant, Sarracenia, 

 Planera, Planer-Tree, 

 Planer-Tree, Planera, 

 Plane-Tree, Platanus, 

 Plantago, Plantain, 



of 



Amaranth 



