4 
Indeoc. 
Cephalostachyum pergracile, Munro, 35 
Ceratopteris thalictroides, Brogn., 43, 67 
147 
Cerhera Odollam, Gaertn , 123 
Ceriops, sp., 30 
Oeriops Candolleana, Arn., 123 
,, Roxburghiana, Arn , 123 
Chailletia gelonioides, Hook, f., 60 
Ghampereia Griffitliiana, Planch., 135 
Chara foetida, A. Br , 147 
„ sp., 379 
Cheilanthes tenuifolia, Sw., 43, 296 
Chemical character of bot-springs in 
Barren Island, 84 ; in Namba Forest, 
80 
Cherbaniani reef, 306 
Cheriapani reef, 306 
ChicJcrassia tahularis, A. Juss., 116 
Chinese Green-Dye, 89 ; pi’eparation of, 
92. 
Chitlac, 311 
Chloris barhata, Sw., 43 
Chonemorpha maerophylla, G. Don,, 129 
Chrysopogon aciculatum, Trin., 40 
Cicca disticha, Linn., 360 
Cicer Arietinum, Linn,, 28 
Cinnamomum zeylanicum, Breyn, 35 
Cirrepidesmus mongolicus, Pall., 239 
Cissus carnosa, Boxb., 333 
„ quadrangularis, Boxb., 333 
Citrullus vulgaris, Schrad., 29 
Citrus acida, Boxb., 331 
,, Aurantium, Linn., 332 
„ decumana, Linn., 28, 332 
„ medica, Linn., 28, 60, 331 
Civilized species, definition of, 177 
Claoxylon longifolium, Muell.-Arg., 133, 
233 
„ Mercurialis, Thw., 360 
,, molle, Endl., 233 
Classes of Andaman cultivated species 
35 
Clearings in the Coco group, 104; in 
Diamond Island, 54 
Cleome viscosa, Linn., 37, 328 
Clerodendron inerme, Gaertn., 65, 133 
224, 231, 288, 353 
„ paniculatum, Linn., 231 
Climate of Naga Hills, 2 
Clitoria Ternatea, Linn., 28, 36, 336 
Cnesmone javanica, BL, 137 
Cnestis ramijiora, Griff., 60 
Coast species in the Cocos, 188; in the 
Laccadives, 381. 
Coco GROUP, THE VEGETATION OF THE, 93 
Coco-nut trees in Barren Island, 270;_ 
in the Coco group, 183in Diamond 
Island, 57 ;—in the Laccadives, 364;— 
in Narcondam, 142 in the Nicobars, 
186, 218 ’ 
Cocos, the, 93; action of surf in, 98 • 
410 
beaches and beach vegetation of, 102 
bird-introduced species in; 177 ; clear¬ 
ings in, 104; distribution of species 
noted in, 190; fresh-water lagoons of, 
108; inland vegetation of, 103, 197; 
littoral species in, 189; marine plants 
of, 118; nature of flora of, 163; 
origin of flora of, 175; physical fea¬ 
tures of, 97; plants collected in. 111; 
position of, 93; products of, 110; 
reefs and reef-vegetation of, 97; rema¬ 
nent species in, 211 ; visits paid to, 
94; wind-introdnced species in, 197. 
Cocos nucifera, Linn., 33, 36, 66, 142, 181, 
233, 291, 364 
Coffea arabica, Linn., 35 
Coix Lachryma, Linn., 15, 17, 33, 36 
Collema nigrescens, Achar., 148, 297 
Collocalia Linchi, Horsf., 237 
Colocasia antiquorum, Sch., 35, 36, 370 
Cohibrina asiatica, Brogn., 60, 116, 283, 
332 
Commelina cristata, Linn., 364 
,, obliqua, Hossk., 140 
Connarus gibbosus. Wall., 60, 119 
„ sp., 228 
Convolvulus alsinoides, Linn., 349 
,, Batatas, Linn., 348 
„ dissectus, Linn., 348 
„ grandijiorus, Linn., f., 347 
„ parviflorus, Yahl, 131, 231, 
287, 348 
„ pes-caprae, Linn., 348 
Conyza cinerea, Linn., 344 
„ laciniata, Boxb., 314 
Cooling of hot spring in Barren Island, 
84 
Corchorus acutangulus, Lamk., 331 
„ fuscus, Boxb., 331 
Cordia subcordata, Lamk., 129, 224, 231 
Coreopsis, sp., 30 
Coriandrum sativum, Linn., 30 
Coronilla aculeata, Willd., 335 
Corvus Levaillanti, Less., 238 
Corypha elata, Boxb., 141 
„ Gebanga, Kurz., 141 
„ macropoda, Kurz., 141 
Cosmos sulphureus, Cass., 41 
Costus speciosus, Linn., 139 
Crater of Barren Island, ascent of, 266; 
column of steam from, 82; plants 
growing in, 268. 
Creeks in the Coco-group, 103 
Crepis acaulis. Hook., 6, 349 
„ japonica, Benth., 31 
Crinum asiaticum, Linn., 139, 225 
Crotalaria retusa, Linn., 40, 335 
„ sericea, Betz., 119, 178 
„ verrucosa, Linn., 40, 334 
Croton sublijratus, Kurz., 136 
Crustacea, (Land-) in Barren Island, 24 
