514 INDEX. 
Nesogenes, 4. DC., 312, 313. 
decumbens, Balf. fil., 311, 314. 
Dupontii, Hemsl. *, 313, 314. 
euphrasioides, А. Gray, ЗІЗ. 
euphrasioides, A, DC., 313. 
euphraxiodes, А. DC,=preec. 
prostrata, Hems/., 314, 515. 
sp. nov. ?, 315. 
Neurachne alopecuroides, R. Br., 273. 
Clementii, Domin *, 273. 
Nitraria Schoberi, Linn., 408. 
Кошан Ru, 158. 
Nymph:ea tetragona, Georgi, 403, 
Nympheacez of Mongolia, 40”. 
Oberonia biaurita, Zook. f., 297. 
grandis, Ridl. *, 297 ; mentioned, 287, 
Oleacere of Selangor, 295. 
Oleandra neriiformis, Cav., 303, 
Onagrace:e of Mongolia, 418. 
Onobrychis, Linn., seedlings, omn, seq. 
Caput-galli, Lam., 48, 72, 84. 
sativa, Lam., 50, 72; mentioned, 35. 
Sp., 72. 
Ononis, Linn., seedling, omn. seq. 
alopecuroides, Linn., 112. 
antiquorum, Linn., 112. 
arvensis, Linn., 113. 
biflora, Desf., 30, 70, 81, 112; ef. 84. 
fruticosa, Linn., 118. 
hircina, Jacq., 113. 
porrigens, Salzm., 113. 
rotundifolia, Zinn., 20, ТО, 105, 115: 
mentioned, 34, 80, 81; ef. 35. 
spp., 70, 106. 
spinosa, Lian., 113. 
Ophiorrhiza erubescens, Wall., 291. 
Klossii, Ridl. *, 291. 
montana, Ztidl., 292. 
Orchidacer of Australia, 247-254 ; of Mon- 
golia, 445; of Selangor, 297-299, 
Orchids, mentioned, 480. 
Orchis militaris, Linn., 445. 
Ornithopus compressus, Linn., seedling, 48, 
72, 84. 
sp., seedling, 72. 
Orobus, Linn., seedlings, 58, 73, 112. 
aurantius, Stev., 112. 
cyaneus, Stev., 58, 75. 
luteus, Linn. var, orientalis, Fisch., 
412. 
Orobus niger, Linn., 58, 73, 112. 
вр., 73. 
venosus, Willd., 112. 
vernus, Linn., 73; mentioned, 411. 
Orthrosanthus laxus, Benth., 255. 
polystachyus, Benth., 255. 
Ostryocarpus, Hook. f., mentioned, 127. 
lucidus, Dunn, 237. 
sp., 237. 
Zenkerianus, Dunn, 238. 
Ostryoderris, Dunn, mentioned, 127. 
Otosema, Benth., 123, 126. 
caudata, Benth., 126, 171. 
extensa, Benth., 182. 
fruticosa, Benth., 184. 
macrophylla, Benth., 182. 
Ovis ammon (Great Mountain Sheep), 
mentioned, 392. 
Oxalis Acetosella, Linn., 408. 
Oxylobium cordifolium, Andr., seed, 113. 
Oxytropis, DC., ecol., 391-398; seedlings, 
44, 45, 72, 112. 
campestris, DC., 44, 72, 112. 
lapponica, Gaud., 45, 12. 
platysema, C. А. Mey., 410. 
sp. cf. O. platysema, C. А, Mey., 410. 
sp. cf. O. sulphurea, Fisch., 411. 
sp., 389, 
sulphurea, Fisch., 112. 
tragacanthoides, Fisch., 411, 391, 394, 
3906. 
Pachyrrhizus angulatus, Rich, seedling, 60, 
74, 112. 
Padbruggea, Miq., alf., 128; mentioned, 
123 ftnote, 124, 127. 
dasyphylla, Miq., 238. 
Maingayi, Dunn, 937. 
Peonia anomala, Linn., forma, 403 ; ecol., 
389. 
Padina pavonia, J. Ag., 306. 
Panicum adspersum, Trin., mentioned, 271. 
australiense, Domin *, 271. 
Clementii, Domin *, 272. 
decompositum, 2. Br., var. typicum, 
Domin *, 269. 
var. acuminatissimum, Domin *, 
269. 
—— —— f. Ievifolia, Domin *, 270. 
—— -—— f. sceaberula, Domin *, 970. 
var. seaberrimum, Domin *, ЭТО, 
