222 
Omalanthus, i. 32 ; iii. 163. 
Onagrese, iii. 129. 
Opercularia, iv. 92. 
Ophioglossez, v. 112 
Ophioglossum, v. 112. 
Orchidez, i. 42, 61, 87, 179, 187, 213, 
238 ; ii. 24, 71, 93, 167 ; iii. 24, 39, 
59, 126; iv. 131, 163; v. 42, 93, 
172, 200. ; 
Osbeckia, iv. 160; v. 181. 
Osbornia, iii. 30. 
Osmundaces, v. 104, 
Owenia, iii. 13, 
Oxycladium, i. 167. 
Ozothamnus, i. 183, 244; ii. 131, 
Pachysurus, iii, 154. 
Pagetia, v. 178. 
Palms, v. 47. 
Palmeria, iv, 151. 
Panax, ii. 83, 106, 176; iv. 172. 
Pandanes, v. 39. 
Panicum, v. 204. 
Parsonsia, ii. 158, 
Passiflorez, i. 56. 
Patersonia, i, 214. 
Persoonia, v. 37. | 
Petermannia, ii. 92, 176. 
Phajus i 42; ii. 163. 
Philydrez, v. 202, 
Pholidota, iv. 163. 
Phyllanthus, i. 108. ; 
Phylloglossum, v. 112. 
Phyllota, i. 8. 
Phymatocarpus, iii, 120, 
Phytolaccez, i. 46, 201. 
Pileanthus, i. 225. 
Pilularia, v. 140. 
Pimelea,i.84, 187 ; iv. 49,162; v, 73, 
109. : 
Piper, v. 197. 
'" Piperaces, v. 197. 
Pisonia, i. 20; iv. 169. 
Pithecolobium, v. 9, 191. 
Pittosporez, i. 70,97,217 ; ii. 76, 143; 
iii. 165. 
Pittosporum, i. 70; ii. 78; iii. 165. 
Pityrodia, i. 60, 236, 244. 
Plagianthus, i. 29; v. 103. 
Plantagines, ii. 23. 
Plantago, ii. 23. 
Platycerium, v. 139. 
Platysace, i. 231. 
Plectranthus, v. 61. 
Podocarpus, iv. 86. 
Podolepis, i. 112; iv. 79, 
Podolobium, i. 55, 75. 
Polemoniacez, v. 192. 
Pollia, v. 40. 
Polygales, i, 48, 144; v. 57. 
Polygones, i. 138; iv. 48, 130; v. 73, 
St. 
Polypodiaces, v. 117. 
Polypodium, v. 127. : 
Pomaderris, ii. 131; iii, 68, 166, 168. 
Pontederiacesz, i. 24. 
Portulaca, i. 169; iii. 164. 
Portulacez, i. 169 ; ii. 148; iii. 89; 
iv. 197. 
Potames, i. 90. 
Potamogeton, i. 91, 924, 
Pothos, i. 62; iii. 163. 
Pouzolsia, iv. 87. 
Premma, iii. 36; v. 61. 
Prostanthera, i. 19, 126, 242. 
Proteaces, i. 20, 134, 157 ; ii.91, 170; 
iii 37, 145 ; iv. 49, 84, 107, 129; 
v. 93, 37, 792, 174, 185. 
Pseudalangium, ii. 84, 176. 
Pseudanthus, i. 107 ; ii. 14,153; iv.173. 
Psilótrichum, i. 237, 
Psilotum, v. 112. 
Psoralea, iii, 45, 105; iv, 21, 85; .v. 
45, 189. à 
Psychotria, ii, 135. 
ris, v. 196. 
Ptilotus, i. 237; iii. 195, 145; iv. 89. 
Ptychosperma, v. 47, 190. 
Pultenza, i8; ii 15, 178 ; iv. 90. 
Quintinia, ii, 125; iii. 166. 
Quoya, iv. 80. 
Ratonia, iv. 156. 
Reedia, i. 239; iv. 171. 
2,1i.131; iii.57,62; iv. 25, 
144, 
Rhyncharrhena, i. 128. 
Rhytidandra, ii. 84; iv. 172. 
Ricinocarpus, i. 76, 181; iii. 164. 
Ripogonum, i. 43, 243. 
7,i. 229; iv. 99. 
Rotala, iii, 108. 
Rubiacesm,i. 54; ii. 132; iv. 37,92; 
v. 18,147: 
Rubus, iv. 29, 176. 
Rulingia, i. 68. 
Rumex, iv. 48. 
Rutacem, i. 3, 28, 66, 98, 144, 198; 
li. 97; iii. 2, 26, 41, 149; iv. 98, 
117, 135, 164; v. 8, 43, 56, 177. 
Rutidosis,i.34; ii. 89. . 
Saccolabium, i. 192; ii. 181. 
Salsolaces, i.61, 139,213 ; ii. 140,170; 
iv. 48, 150. 
