626 



INDEX. 



Botryoglossura platycarpum, 365. 

 Bryopsis, 377. 



Bryothainnion Seaforthii, 359. 

 Butterflies, Ilistoi'ic Sketch of 

 Generic Names, 91. 



Calliblepharis ciliata, 365. 



Callithamnion, 375. 



Callophyllis, 3G9. 



Calothrix, 380. 



Carbonic Bisulphide. Interferential 



Constant of, 40 i. 

 Cardamine angulata, 310. 



Breweri, 339. 



hirsuta, 339. 



oligosperma, 339, 340. 



paucisecta, 339, 310. 

 Carduus altissimus, 42. 



discolor, 42, 43, 46. 



foHosus, 40. 



occidentalis, 45. 



remotifolius, 47. 



undulatus, 42. 



Virginianus, 41. 

 Castagnea, 357. 

 Caulerpa, 377. 

 Ceanothus, Revision of, 338. 



Americauus, 333. 



azureus, 335. 



buxifolius, 337. 



Californicus, 334. 



cordulatus, 337. 



crassit'olius, 338. 



cuneatus, 338. 



dentatus, 335, 337. 



depress us, 337. 



divaricatus, 333. 



diversifolius, 335. 



Fendleri, 337. 



floribundus, 338. 



Greggii, 35S. 



hirsutus, 3J6. 



incanus, 336. 



integerrimus, 334, 336. 



Lobbianus, 335. 



micropliyilus, 335. 



Nevadensis, 331. 



oliganthus, 336. 



Oreganus, 331. 



ovatus, 331. 



papillosus, 337. 



prostratus. 339. 



risiidus, 339. 



Ceanothus sanguineus, 334. 



serpyllifolius, 335. 



sorediatus, 335, 338. 



spinosus, 337. 



thyi-siflorus, 334. 



Veatchianus, 338. 



velutinus, 3 34. 

 Centroceras, 373. 

 Ceramium, 373. 

 Cercocarpus breviflorus, 316. 



intricatus, 346. 

 Chsenactis, 73. 



achilleaefolia, 74. 



artemisisefolia, 74. 



atfcenuata, 73, 74. 



brachypappa, 74. 



carphoclinia, 74. 



denudata, 73. 



Douglasii, 74. 



filffolia, 73. 



glabriuscula, 73, 



heterocarpha, 73. 



lanosa, 73. 



niacrantha, 74. 



stevioides, 74. 



tanacetifolia, 74. 



tenuifolia, 73. 



Xantiana, 74. 

 Chaetomorpha, 379. 

 Chamgedoris annulata, 378. 

 Champia, 363. 

 Chantransia, 370. 

 Chlorodesniis Vaucheriseformis, 



377. 

 Chondria, 359. 

 Chondrus, 370. 

 Chorda, 356. 

 Chordaria, 357. 

 Chrysymenia, 371. 

 Chylocladia, 371. 

 Cirsiuni acaule, 40. 



brevifolium, 42. 



CaUfornicum, 46. 



canescens, 42, 



cernuum, 41. 



Coulteri, 45. 



diversifolium, 42. 



Douglasii, 42, 43. 



Drummondii, 40. 



edule, 47. 



eriocephalum, 46. 



foliosum, 40, 46. 



Grahami, 43. 



heterolepis, 44. 



Hookerianum, 42, 43, 46. 



horridulum, 40. 



