INDEX OF TERMS. 
‘One-rewed, 59, 63, 93, 
172, 175, 177, 180, 
182, 187. 
One-sided, 121,133,161, 
197, 209. 
‘One-spathelled, 120. 
One-spathelluled, 122. 
One-stamened, 95. 
One-styled, 96, 152, 159. 
One-valved, 187. 
One-vittated, 170, 
One way, 93. 
One-winged, 172, 204. 
Opacus, 210, 
Open, 59, 63, 110, 112, 
115, 118, 133, 173. 
Open ground, 47. 
Openings, 38. 
Opening, 145,173,181, 
182, 185, 188, 
‘Opercularis, 147, 104. 
Operculatus, 204. 
Operculiformis, 147. 
Operculum,85, 148, 184, 
222. : 
Ovoideus, 106, 108, 110, 
118, 146, 150, 156, 
165, 174—176, 181, 
- 184, 186, 190, 191, 
202, 211, 218. 
GOvulum, 150. 
Ovum, 150, 200. 
Opposed, 155. 
Opposite pennaius, 72. 
Oppositifolius, 91, 92, 
110, 111. 
Oppositive, 140. 
Oppositivus, 132, 140, 
195, 
Oppositus, 59, 61, 87, 
92, 93, 120, 132, 195, 
214, 
Ore, 49. 
Orange, 132, 150. 
Orbicularis, 65, 155, 
167, 186, 202, 20%, 
215. 
Orbicnlatus, 183. 
Orbiculus, 137, 224. 
Orbifla, 225. 
Orbis, 212. 
Orderless, 62. 
Organicus, 40. 
Organum, 36, 40, 100, 
223. 
Origoma, 222. 
Osseus, 175, 177, 191, 
205. 
Ossiculus, 175. 
Outside-growing, 43. 
Outwards, 145, 157. 
Ovalis, 65, 82, 133, 183, 
215. 
Ovarium, 150, 151. 
Ovatus, 65, 108, 134, 
130, 167, 176, 184, 
191. 
Ovoideus, 167. 
P. 
Paired, 72. 
Palatium, 131, 136. 
Palea, 120, 122, 227. 
Paleaceus, 107, 166,167. 
Paleola, 124, 
Palmatus, 50, 71, 76, 
116. 
Paludosus, 47. 
Paluster, 47. 
Panduriformis, 69, 
Panicula, 112. 
Paniculatus, 101, 109. 
Pannexterna, 176, 199. 
Panninterna, 1175, 199. 
Paper-like, 64, 177, 
193, 206. 
Papilionaceus, 130. 
Papilla, 226. 
Papillaris, 88. 
Papillosus, 77, 107. 
Papptformis, 199, 
Papposus, 166. 
Pappus, 166. 
Pappus-like, 199. 
Papula, 226. 
Papulosus, 45, 77. 
Papyraceus, 64. 
Parabolicus, 65. 
Paracarpium, 163. 
Paracerolla, 163. 
Parapetalum, 162, 163. 
Paraphysis, 221. 
Parastadis, 163. 
Parastamen, 163. 
Parastylus, 163. 
Parallelicus, 195. 
Paralleli-nervius, 75. 
Paralleli-venosus, 76. 
Parallel-ribbed, 75. 
Parallelus, 148, 195. 
Parasiticus, 47, 48. 
Parenchyma, 39, 53. 
Parted, 71, 126, 138, 
154, 157. 
Partes, 36, 39, 40. 
Partialis, 79, 194, 
Partibilis, 187. 
Particular, 117, 
Parietal, 197. 
791 
Parting, 193. 
Partitional, 198. 
Partition bearing, 194, 
206. 
Partitioned, 171. 
Fartitioning, 197. 
Partitions, 194, 
Partitus, 70, 71, 126, 
138, 157, 205, 
Parvulus, 214. 
Parvus, 176, 214. 
Passing away, 132. 
Patelliformis, 211. 
Patellula, 223. 
Patens, 59, 63, 89, 118, 
128, 133, 137, 141. 
. Patentissimus, 60, 63. 
Patulus, 59, 63, 112, 
128. 
Pauci-florus, 115. 
Pauci-radiatus, 114, 
Pearshape, 125, 190. 
Pectinatus, 71, 116. 
Pedately cut, 71. 
Pedatifidus, 71. 
Pedatus, 73, 76. 
Pedicellatus, 86, 88, 
167, 197. 
Pedicellus,. 104, 221. 
Peldiculus, 142. 
Pedilis, 166. 
Pedunculatus, 93. 
Pedunculeanus, 91, 101. 
Pedunculus, 104, 105. 
Peliicula, 205. 
Pellicularis, 209, 
Peliucidus, 210, 
Pelta, 223. 
Peltatus, 76, 78, 146, 
155, 201. 
Pelti-nervius, 75, 
Pendens, 141, 200, 201. 
Pendulus, 94, 105, 109, 
111, 200, 201. 
Penicilliformis, 157, 
Pennatipartitus, 71, 
Pennatus, 76. 
Penni-nervius, 75. 
Pentacamarus, 189, 
Pentacoccus, 184, 185, 
Pentadelphus, 140, 
Pentagonus, 55, 
186, 197, 
Pentagynus, 97. 
Pentander, 95. 
Pentapetalus, 129, 
Pentaphyllus, 124, 
Pentapterus, 172, 186, 
Pentaqueter, 197, 
Pentasepalus, 124, 
Pentastylus, 152 
155, 
