470 
Ophiorrhiza, 32. 
calcarata, Hook. f., 31. 
fasciculata, D. Don, 31. 
gracilis, Kurz, 31. 
succirubra, King, 31. 
Ophrydee of South Africa, 179, 187, 
210. 
Ophrys alaris, Linn. f., 208. 
alata, Thunb., 208. 
atrata, Linn., 209. 
bicolor, Thunb., 207. 
bivalvata, Linn. f., 201. 
bracteata, Linn. f., 195. 
caffra, Linn., 208. 
catholica, linn., 208. 
circumflexa, Linn., 206. 
inversa, Thunb., 208. 
patens, Linn. f., 200. 
triphylla, Thunb., 209. 
Volucris, Linn. f., 209. 
Volucris, Thunb., 207. 
Oplismenus compositus, Roem. et Seh., 
84 
Opuntia ferox introd. in Madag., 292. 
Orange introd. in Madag., 293. 
Orchidea of Extra-tropical South Africa, 
Revised List of (Bolus), 179. 
Orchideæ, 211-215, 222, 224-226, 228, 
ftnote 229. 
Orchideæ of Christmas Island, by R. 
A. Rolfe, 358 ; of Kohima and Muney- 
pore, 71, 103; of Madag., 252, 254, 
260 ; of S. Africa, 163, 180. 
Orchidi affinis, &c., Buxb., 208. 
Orehids, Revised List of published 
species of  Extra-tropieal South- 
African, H. Bolus, 156, 179. 
Orchids, 212 ; of Madag., 270. 
Orchipeda Thouarsii, 262, 272, 983; 
Kaboka or  Kangaranoo, Malag. 
names of, 272. 
Orchis barbata, Linn. f., 209. 
bicornis, Jaeq., 193. 
bicornis, Linn., 193. 
biflora, Linn., 201. 
Burmanniana, Linn., 188, 
coccinea, Buxb., 207. 
cornuta, Linn., 197. 
Draconis, Linn. f., 200. 
filicornis, Linn. f., 200. 
Jlexuosa, Linn., 201. 
foliosa, Sw., 191. 
lutea, Buxb., 193. 
pectinata, Thunb., 188. 
sagittalis, Linn. f., 200. 
secunda, Thunb., 189. 
spathulata, Linn. f., 203. 
speciosa, Linn. f., 192. 
tenella, Linn. f., 197. 
tripetaloides, Linn. f., 199. 
INDEX. 
Oregura (sect. of Disa) of S. Atrica, 
175, 203. 
Ormocarpum sennoides, 288. 
Orthocarpa (sect. of Disa) of S. Africa, 
201. 
Orthochilus, Hochst., 181. 
Orthogynium, 252. 
Orthosiphon incurvus, Benth., 58. 
stamineus, Benth., 58. 
Oryza sativa, Linn., var. indigena, 84. 
Osbeckia chinensis, Zinn., 22. 
crinita, Benth., 22. 
Osmunda regalis, Linn., 100, 279. 
Ostodes paniculata, Blume, 65. 
Osyris arborea, Wall., 64. 
Otochilus fragrans, Wall., 72. 
Oxalis, 280. 
corniculata, Linn., 9. 
xiphophylla, 281. 
Oxyspora paniculata, DC., 22. 
vagans, Wall., 22. 
Pachites, Lindl., 196, 210. 
appressa, Lindl., 196. 
Pachypodium, 264. 
Pachytrophe, 254. 
Peederia foetida, Linn., 34. 
Palmacese of Madag., 254. 
Palme of Christmas Island, 359 ; of 
Kohima and Muneypore, 80, 104. 
Palmella, 372, 373, 375, 380. 
Palmellacez, Kuetz., 376. 
Palms and Asclepiads of Madag. im- 
perfectly known, 252, 278. 
Panax, 267, 273 ; confertifolium, 281. 
Pandanacee, 223. 
Pandanem of Christmas Island, 359; 
of Kohima and Muneypore, 104. 
Pandanus, 268, 269. 
angustifolius, Baker, 346. 
coneretus, 269. 
myriocarpus, Buker, 347. 
sparganioides, Baker, 347; Vako- 
amboalavo, Malag. name of, 347. 
Pandanus sp., 81, 359. 
Pandorina, 374, 378. 
Pandorinez, 376, 377, 978. 
Panicum, 268, 280, 288. 
auritum, Nees, 84. 
ciliare, Retz., 83. 
filipes, Nees, 84. 
incisum, Munro, 84, 106. 
indicum, Linn., 83. 
jumentorum introd. in Madag., 
292. 
miliaceum introd. in Madag., 29. 
minutiflorum, Munro, 83. 
ovalifolium, Zeauv., 84. 
plicatum, Roxb., 84. 
radicans, Retz., 84. 
