INDEX. 



305 



Maytenus, 170. 

 Melandryum, 114-115. 

 Melinia, 201. 

 Menonvillea, 107. 

 Mentha, 223-224. 

 Mikania, 258. 

 Mimosa, 154. 

 Mimulus, 239. 

 Mitraria, 244. 

 Monimiacese, 127. 

 Monnina, 168-234. 

 Monocosmia, 113. 

 Monopyrena, 221. 

 Montia, 113. 

 Moscopsis, 253-255. 

 Muelenbeckia, 108. 

 Muhlenbergia, 33. 

 Mulinum, 191-192. 

 Mustard, 135. 

 Myoschilos, 106. 

 Myrceugenia, 185. 

 Myrcia, 184. 

 Myriophyllum, 187. 

 MYRTACE.E, 185. 

 Myrteola, 185. 

 Myrtus, 185. 



MYZODENDRACEiE, IO5- 



Myzodendron, 105. 



JV^ANODEA, 298 



Nardophyllum, 259. 

 Nassauvia, 283-287. 

 NASSAUVIA SCEPTRUM Dus. PI. Ill, 1-4. 

 Nasturtiolum, (129). 

 Nasturtium, 135. 

 Navarrettia, 210. 

 Nemastylis, 95. 

 Neosporton, 222. 

 Nertera, 247. 

 Nicotiana, 233-234. 

 Nierembergia, 230. 

 Nothofagus, 103-298. 

 Notophsena, 172. 

 Notoscordum, 91. 



QCHETOPHILA, 171-272. 



Oenothera, 1 86. 

 ONAGRACE/E, 185. 

 Onuris, 142. 

 OPHIOGLOSSACE^E, 4. 

 Ophioglossum, 4. 

 Opuntia, 181-182. 

 ORCHIDACE^E, 97. 

 Oreobolus, 298. 

 OROBANCHACE/E, 244. 

 Orobanche, 244. 

 Ourisia, 240. 

 Ovidia, 182. 

 OXALIDACE.E, 164. 

 Oxalis, 164. 

 Oxychloe, 91. 



PACHYPODIUM, (127). 



Panargyrus, 283. 

 Panicularia, 52. 

 Panicum, 27. 

 Pantacantha, 227. 

 Paronychia, 121. 

 Patagonula, 212. 

 Pavonia, 174. 

 Pellaea, 16. 

 Pelletiera, 198 

 Perezia, 290-298. 

 Petunia, 229-234. 

 Phacelia, 222. 

 Phalaris, 27. 

 PHANEROGAMIA, 22. 



Philibertia, a genus of Asclepiads, erron- 

 eously printed Pailibertia in Page 202. 

 Phleum, 33. 

 Phragmitis, 49, 50. 

 Phyllachne, 253. 

 Pilea, 104. 

 Pillo-pillo, 182. 

 Pinaceae, 22. 

 Pistia, 84. 

 Plagianthus, 173. 

 Plagiobotrys, 213. 

 PLANTAGINACE.E, 244. 



