INDEX. 627 
Orchis dentata, Sw., 36, 59. 
falcata, Thunb., 36, 38. 
fuscescens, Linn., 36, 55. 
geniculata, Finet, 36, 496. 
gigantea, Sm., 36, 37. 
incarnata, var. lanceolata, Reichb. f., 
36, 50. 
japonica, Thunb., 36, 56. 
latifolia, Linn., mentioned, 36, 49. 
— var. Beeringiana, Cham., 36, 
€ 
monophylla, Rolfe, 36, 50. 
obeordaia, Buch.-Ham., 36, 56. 
Roborovskii, Maxim., 36, 50, 
salina, T'urcz., 36, 50. 
spathulata, teichb. f., 36, 50. 
Susanne, Linn., 36, 57. 
Szechenyiana, A'eichb. f., 36, 50. 
viridis, Crantz, 36, 54. 
Oreocharis aurantiaca, Franch., 26, 
2206. 
Aurieula, C. B. Clarke, 26, 226. 
Benthami, C. B. Clarke, 26, 226. 
Delavayi, Franch., 26, 226. 
filipes, Hance, 26, 226. 
fokienensis, Franch., 36, 496. 
Henryana, Oliver, 36, 496. 
Maximowiezii, C. B. Clarke, 26, 
226. 
tubicella, Franch., 36, 496. 
Oreocnide Fargesii, Finet, 36, 496. 
frutescens, Miq., 26, 491. 
Oreorchis foliosa, Lindl., 36, 9. 
Oresitrophe rupifraga, Bunge, 23, 211. 
Origanum creticum, Lour., 26, 282. 
Dictamnus, Linn., mentioned, 26, 
282. 
heracleoticum, Lour., 26, 282. 
Marjorana, Linn., mentioned, 26, 
282. 
normale, D. Don, 26, 282. 
vulgare, Linn., 26, 282. 
Orithyia edulis, Miq., 36, 198. 
Orixa japonica, Thunb., 36, 496. 
Ormocarpum sennoides, DC., 23, 170. 
Ormosia emarginata, Benth., 23, 201. 
Fordiana, Oliver, 36, 496. 
Henryi, Prain, 36, 496. 
pachycarpa, Champ., 23, 204. 
semicastrata, Hance, 23, 204. 
striata, Dunn, 36, 496. 
yunnanensis, Prain, 36, 496. 
Ornithocephalochloa arenicola, Kurz, 
36, 340. 
Ornithochilus Delavayi, Finet, 36, 
496. 
eublepharon, Hance, 36, 38. 
fuscus, Wall., 36, 38. 
Ornithogalum japonicum, Buerger, 36, 
192. 
Ornithogalum japonicum, Thunb., 36, 
127 
luteum, Linn., 36, 138. 
pauciflorum, Turcz., 36, 139. 
triflorum, Ledeb., 36, 140. 
OroBANCHACEE, 26, 220, 
Orobanche albolanata, Steud., 26, 
221; mentioned, 222. 
ammophila, €. 4. Mey, 26, 221; 
mentioned, 222, 
canescens, Bunge, 26, 221. 
caryophyllacea, Bunge, 26, 222. 
ombrochares, Hance, 26, 222. 
pycnostachya, Hance, 26, 222. 
Orobus /athyroides, Linn., 23, 186. 
venosus, Willd., mentioned, 23, 
185, 
vernus, Linn., mentioned, 23, 
185. 
| Orontium cochinehinense, Lour., 36, 
157. 
japonicum, Thunb., 36, 115. 
Oroxylum indicum, Vent., 26, 234. 
Orthopogon compositus, R. Br., 36, 
337. 
Orthosiphon debilis, Hemsl.*, 26, 267. 
sinensis, Hemsl. * , 26, 268. 
stamineus, Benth., 26, 268. 
Orycophragmus sonchifolius, Bunge, 
23, 47. 
Oryza communissima, Lour., 36, 944. 
glutinosa, Lour., 36, 344. 
montana, Lour., 36, 344, 
precoz, Lour., 36, 344. 
sativa, Linn., 36, 344. 
Oryzopsis obtusa, Stapf, 36, 383. 
Osbeckia chinensis, Linn., 23, 298. 
crinita, Benth., 23, 299. 
heteranthera, Spreng., 23, 300. 
repens, DC., 23, 300. 
stellata B, DO., 23, 299. 
stellata, Naud., 23, 299. 
stellata, Wadl., mentioned, 23, 299. 
Osmanthus Aquifolium, Benth. d 
Hook. Í. 26, 87. 
armatus, Diels, 36, 496. 
bracteatus, Matsum., 36, 496. 
Cooperi, Hemsl., 36, 496. 
Delavayi, Franch., 26, 87. 
Fordii, Hemsl. * , 26, 88. 
fragrans, Lour., 26, 88. 
ilicifolius, Hort., 26, 87. 
marginatus, Benth. § Hook. f., 26, 
88, 
Osmorrhiza longistyliss DC., men- 
tioned, 23, 300. 
Osmothamnus fragans, DO., 26, 23. 
pallidus, DC., 26, 24. 
Osteomeles anthyllidifolia, Lindi., 23, 
265. 
