234 



INDEX. 



Picrium, 1 07 

 Pilocarpits, 158 

 Pilus, 13 

 Pimehea, 87 

 Pitnpinella, 134 

 Pingukula, 96, 202 

 Pinws, 191 

 Piparea, 157 

 Piper, 189, 198 

 Piperitce, 198 

 Piriqueta, 157 

 Piscidia, -179 

 Pisonia, 94 

 Pistacia, 181, 206 

 PM, 85, 207, 209 

 Pistilla, 21 

 Pistils, 21 

 PISHTO, 42, 179 

 Plagianthus, 150 

 Plantagines, 93 

 Plantago, 93 

 Platanus, 190 

 Platylobium, 178 

 Plectronia, 183 

 Pleurandra, 152 

 P/mJa, 173 

 Plukenetia, 185 

 Plumbagines, 94, 205 

 Plumbago, 94 

 Plumeria, 109, 110 

 Plumula, 24, 69, 80 

 Poa, 40, 69 

 Pod, 23 

 Podalyria, 177 

 Podocarpus, 191 

 Podolobium, 1 78 

 Podophyllum, 137 

 Pogonia, 82 

 Poinciana, 1 77 

 Polemonia, 104, 202 

 Polemonium, 105 

 Polianthes, 76 

 PoMew, 21 

 Pollichia, 242 

 Polyadelphia, 42 

 Polyandria, 41 



Polycardia, 182 

 Polycarpon, 161 

 Poly gala, 96 



iUj 43, 49 

 <Equalis,45, 120, 121 

 frustranea, 45, 121, 

 122 



123 



necessaria, 45, 122 

 segregata, 45, 121, 



super flua, 45, 122 

 Polygamous flowers, 28 [216 

 Polygonece, 90, 117, 165, 200 

 Polygonum, 90, 216 

 Polygynia, 44 

 Polymeria, 1 04 

 Polypetalous flowers, 20, 6 1 

 Polypodium, 66 

 Polyscias, 132 

 Pomacea, 172, 203 

 Pomaderris, 183 

 Pomum, 23, 172 

 Poruea, 141 

 Pontederia, 76 

 Populus, 43, 190 

 Poraqueiba, 155 

 Portesia, 146 

 Portlandia, 128 

 Portulaca, 1 65 

 Portulacea:, 164, 200, 208 

 Possira, 177 

 Potalia, 108 

 Potamogeton, 66, 73 

 Potentilla, 173 

 PotentillcE, 173 

 Poterium, 172,203,207 

 Pothos, 67 

 Pouch, 23 

 Poupartia, 181 

 Pourouma, 189 

 Pouter ia, 113 

 Prc?te, 201 

 Prickle, 12 

 Primula, 96 

 Primulacetf, 96 

 wos, 182 



