478 



INDEX. 



CauLantlms amplexicaulis, Watson, 



mi. 



glaucus, Watson, 364. 



inflatus, Watson, 3U4. 

 Ceanotlius azureus, Desf., 337. 



buxifolius, 337. 



ccEruleus, Lag., 337. 



depressus, Beuth., 337. 



Greggii, Gray, 337. 



Cedrela ? 335. 



Cercis occidentalism 348. 



reniformis, Engelm., 348. 

 Cercocarpus parvifolius, Xutt.,353. 

 Cerdia congestiflora, HemsL, 329. 



glauca, Hemsl., 329. 



purpuvascens, DC, 329. 

 Cereiis cinerascens, DC, 360. 

 Cevallia sinuata. Lag., 358. 

 Chlorbromiodacrylic acid, 99. 

 Chloride, argentic, on its solubility 



in water, 7. 

 Chloride, ferrous, 2. 

 Chlorine and bromine by electrolysis, 

 an indirect determination of, 

 91. 

 Chlortribrompropionic acid, 106. 

 Chorizanthe cuspidata, Watson, 379. 

 Cladotlirix lanuginosa., 377. 



oblongifolia, Watson, 376. 

 Claytonia ambigua, Watson, 365. 



cordifolia, Watson, 365. 

 Clematis Drunimondii, Torr. & Gray, 

 316. 



Jilifera, Bentli., 317. 



nervata, Benth. , 316. 



Pitcheri, Torr. & Gray, 317. 

 Cleomella brevipes, Watson, 365. 

 Cobalt salt, croceo — , 69. 

 Cocculus Carolinus, DC, 318. 



diversifolius, DC, 318. 



ohlongifhlius, DC, 318. 

 Cochlearia (?) Mexicana, Watson, 



320. 

 Colletia (?) mul/ifora, DC, 336. 

 Cologania angustifolia, 345. 



hnmifusa, Hemsl., 345. 



longifolia, Gray, 345. 



Martia, Watson, 345. 



pulchella, HBK., 345. 

 Color and pattern of insects, on the, 



234. 

 Colubrina glomerata, Ilemsl., 336. 



Gregij;ii, Watson, 330. 

 Communications, — 



Alexander Agassiz, 271. 



Jnsiah Parsous Cooke, 1. 



Wolcott Gibbs, 62. 



Communications, — 

 Asa Gray, 164. 

 H. A. Ilaijen, 234. 

 Henry B. Hill, 125. 

 N. D. C. Hodges, 268. 

 Silas W. Holman, 1-57. 

 Oliver W. Huntington, 35. 



Loring Jackson, \ 

 A. E. Menke, \ 



110. 



F. E. Kidder, 304. 



Leonard P. Kinnicutt, 91. 



Charles F. Mabery, 94. 



W. H. Melville, So. 



Charles Bingham Penrose, 39, 

 47. 



Edward C. Pickering, 231. 



Sereno Watson, 317. 

 Condalia Mexicana, Schlecht., 336. 



obovata. Hook., 336. 



spathulata. Gray, 336. 

 Copper and nickel below 0°, ther- 



mometric line of, 47. 

 Corallorhiza Arizonica, Watson, 379. 

 Corchorus pilolobus. Link, 332. 

 Cotoneaster denticulata, HBK., 354. 

 Cottus Grcenlandicus, 285. 

 Cotyledon Oregonensis, AYatson, 355. 



parviflora, Hemsl., 355. 



Schaffiieri, Watson, 354. 



yiscida, Watson, 372. 



?, 355. 



Council, RejDort of the, 399. 

 Cowania Mexicana, Don, 353. 



plicata, Don, 353. 

 Crantzia lineata, Nutt., 361. 

 Crataegus Crus-galU, 354. 



Mexicana, DC, 354. 



pubescens, Steud., 354. 

 Cristatella erosa, Nutt., 323. 



Jamesii, Torr. & Gray, 323. 

 Croceo-cobalt salt, 69. 

 Crotalaria anagyroides, 338. 



eriocarpa, Benth., 338. 



Maypurensis, HBK., 338. 



puraila, Ort., 338. 

 Cryolite, cr3'stalline form of, 55. 

 Crystalline form of cryolite, 55. 

 Ctenolabrus c(XM-uleus, 290. 

 Cucumis Anguria, Linn., 359. 

 Cucurbita foetidissinia. HBK., 359. 



percnnis. Gray, 359. 

 Cuphtea requipetala, Cav., 355. 



lanceolata. Ait. f., 355. 



Zimnpani, Roezl, 355. 

 Curcumin, 110. 

 Curcumiu, esters of, 119. 



oxidation of, 121. 



