INDEX. 



479 



Croton corymbulosus, Engolm., 152. 



t'ruticiilosus, Torr., 152. 



glaudulosus, Limi., 152. 



gracilis, MuclL, 122. 



Liudlieiincrianus, Scheele, 152. 



inaritinius,AValt., 152. 



monauthogynus, Miclix., 152. 



morifolius, \1'illd., 152. 



Paliiieri, 152. 



Texensis, Muell., 152. 



? 152. 



Torreyauus, Muell. , 152. 

 Crystalline form of chlordibromacrylic 



acid, 282. 

 Cunila secunda, 136. 

 Cuphaia cyanea, DC, 191. 

 Cupressus Arizoiiica, Greeue, 157. 



Bentliami, Eudl., 157. 

 Curcumin, 1. 



Anhydride of, diliydride, 2. 



Bromine, action of, on the anhy- 

 dride of, diliydride, 4. 



Bromine, action of, on the anhy- 

 dride of, dihydride, on, 5. 



Diliydride of, 1. 



Hydrogen, action of nascent, on, 

 1. 



Tetrabromide of, 5. 

 Cuscuta arvensis, Beyr., 124. 



decora, Chois., 124. 



odontolepsis, Engelm., 125. 



Potosina, Schaffner, 124. 



squamata, Engelm., 124. 



tinctoria, Mart., 125. 



umbellata, HBK., 124. 

 Cylindrothecium compressum, Bruch. 



& Scliimp. (?) 190. 

 Cyperus aristatus, Rottb., 169. 



articulatus, Linn., 170. 



Baldwinii, Torr., 170. 



divergens. HBK., 169. 



flavus, Vahl, 170. 



flavescens, Linn., 169. 



flavicomus, Michx., 169. 



incompletus, Link., 170. 



inelanostacliyus, HBK., 169. 



Michauxianus, Schultes, 170. 



phymatodes, Muhl., 170. 



ovularis, Torr., 170. 



Schweinitzii, Torr., 169. 



uniflorus, Torr., 170. 



virens, Michx., 169. 

 Cypripedium molle, Lindl., 159. 

 Cystopteris fragilis, Bemh., 188. 



D. 



Dasylirion acrotrichum, Zucc, 164. 



glaucophyllum. Hook., 163. 

 Datura meteloides, DC, 128. 



quercifolia, HBK., 128. 

 Demagnetization, 201. 

 Demagnetization, perfect, 203. 

 Dianthera parvifolia, Benth. & Hook., 



133. 

 Dibromacrylic acid, j3, 41. 

 Dibromstyrol, 278. 

 Dibromstyrol, action of bromine on, 



280. 

 Dichaetophora campestris. Gray, 102. 

 Dichoudra argentea, Humb. & Bonpl., 

 124. 



repens, Eorst., 124. 

 Dicliptera brachiata, Spreng., 133. 

 Dicranocarpus parviflorus,Gray, 104. 

 Dicraurus diffusus. Hook., 145. 

 Dicromena leucocephala, Michx., 



171. 

 Dihydride of Curcumin, 1. 

 Dimethylacetal, 51. 

 Diodia prostrata, Swartz, 98. 



teres, Walt., 98. 



tetracocca, Hemsl., 98. 



tricocca, Torr. & Gray, 98. 

 Dioscorea — ? 163. 

 Diospyros Texana, Scheele, 112. 

 Diplachne dubia, Benth., 181. 



fascicularis, Beauv., 181. 

 Dothidea perisporioides, B. & C, 



190. 

 Draper, Henry, notice of, 444. 

 Dryobalanops Camphora, the natural 



borneol obtained from, 93. 

 Dysodia chrysauthemoides. Lag., 108. 



pubescens, Lag., 108. 



E. 



Echeandia terniflora, Ort., 164. 

 Echites CouUeri, 113. 

 Eclipta alba, Hassk., 105. 

 Ehretia elliptica, DC, 119. 

 Electricity, thermo, 214. 

 Electromotive force, 219. 

 Electromotive force of alloys, 221. 

 Electromotive force of the alloys of 

 copper and zinc, 223, 224. 



lead and tin, 224. 



tin and lead, 223. 



