446 



INDEX. 



Bond, G. P., On the Great Comet 



of 1858, 311. 

 Boopis crassifolia, 321. 

 Bouteloua polystachya, 173. 

 BowEN, Prof., Communications 

 from, 230, 314. 

 On Instinct, 82. 

 On Supposed Hereditability of 

 Peculiar Traits of Bodily 

 and Mental Organization, 

 102. 

 Brandon, Vt., The Frozen Well at, 



290. 

 Bryum argenteum, 282. 

 csespiticium, 282. 

 coronatum, 282. 

 leptocladon, 282. 

 ovalifolium, 282. 

 Bryzopyrum spicatum, 173. 

 Buddleia crotonoides, 1 Go. 

 BuNSEN, Christian Charles Jo- 

 siAS, Obituary Notice of, 247. 

 Bursera microphylla, 155. 



C. 



Caesalpinia Mexicana, 157. 



Calculus of affected quantities, 73. 



Calicium leucoclilorura, 389. 

 Ravenelii, 389. 



Calliandra Californica, 157. 



Calotis palmata, 121. 



Calymperes tenuifolium, 280. 



Camera lucida. On Application of, 

 for twin drawings, 73. 



Campylopus Cubensis,278. 

 giganteus, 278. 

 tenuissimus, 279. 



Campy lotheca, 126. 



Carbonic Acid, On Difficulties of 

 removing from Air, 62. 



Cardiospermum molle, 155. 



Carphephorus atriplicifolius, 159. 



Cary, Hon. Thomas Graves, 

 Obituary Notice of, 3. 



Casseday, S. a., and S. S. Lyon, 

 Description of two new Gen- 

 era and eight new Species 

 of Fossil Crinoidea, 16. 



Celosia floribunda, 167. 

 Cenchrus tribuloides, 173. 

 Ceratella, 137. 

 Cerbera lactaria, 333. 



Odollam, 333. 

 Cha3tacanthus repandus, 349. 

 Chcetanthera Peruviana, 144. 

 Chenopodium album, 167. 

 Choate, Rufus, Obituary Notice 



of, 2. 

 Chromate of Chromium and anal- 

 ogous Chromates, with a 

 new View of the Constitu- 

 tion of the Black Oxide of 

 Manganese, 192. 

 Cladonia cristatella, 394. 



Dilleniana, 391. 



gracilenta, 395. 



hypoxantha, 393. 

 Clasmatodon parvulus, 283. 

 Clermontia grandiflora, 150. 



longifolia, 150. 



oblongifolia, 150. 



parviflora, 150. 

 Cnidoscolus angustidens, 168. 

 Coccocarpia stellata, 402. 

 Coenogonium moniliforme, 416. 

 Collema callibotrys, 386. 



coccophorum, 385. 



cyrtaspis, 387. 



stellatum, 388. 

 Comet of 1858, Diagram of the 

 Outline of the Head of the 

 Great, 311. 

 Commelyna Virginica, 173. 

 ConocHnium subglutinosum, 115. 

 Cooke, Prof. J. P., Communica- 

 tions from, 68, 71. 

 Cordia aspera, 341. 

 Coreocarpus heterocarpus, 162. 

 Coreopsis cosmoides, 126. 



foliosa, 125. 



Macraji, 126. 



macrocarpa, 126. 



Mauiensis, 125. 



Menziesii, 127. 



micrantha, 127. 



Pickeringii, 124. 



spectabilis, 125. 



