Index. , 547 ' 
Ceophyllus esr Le Gone, 73. Cyclopteris fimbriata, Lesq’x, 416 
Cerasus serotina, 18 —— ———— hirsuta, “ 416. 
reis occidentalis, irr. ——— —— laciniata, “ 416. 
Cereus cæspito: 2. ——— ——— undans, “ 16. 
gens, Gray, 203. Cyrena altilis, Gould, 400. 
cemeri, * . 204, , 
riabilis, 205. Dalea aurea, 175. 
enum Teint 211 fi tescens, 175. 
0, *hippocarcinoies, 465. — laxiflora, 175. 
sen na T 
pee examination f dd American ——— pogonathera, 175. . 
ies Daucosma laciniatum, 211. 
emnitzia fenuionls, Gould, 383. Delphinium virescens, 142. 
Chioncecetes | P Fue ER Stimpson, Dermaturus Mandtii, 
| ee escriptions of new California Fi 
.. Chirodota discolor, 526. 4 ne 
—— —— — verrucosa, 526. Desmanthus beech HORT. 184. 
pedes longipes, 455. ——————- velutinu 
i is canescens, 229: : Desmodium Weight, “Gray, 17 
Gi ispida, 223. Desor, E., on Embryology of Nemertes, 
Jeuta maculata, 210. Polynóe, and M ie ores in ge 
E a histrionica, 298. 
Clematis Riddellii, 218. Diaperia moea 224. 
; pue quai’ ra Diodia tricocca, 215. 
Donax flexuosus, Gould, 394. 
894. 
Draba platyca rpa. 
Dracopis UE d andit 227, 
Echinacea angustifolia, 22 
Echinocactus nomee, z . hamatus, ff. 
setaceus, 201 
— Te E. 202. 
Echidnocerus phoma 477. 
anus, Stimpson, 477. 
Echinodermata, T Pacific Shores of N. 
meri 
Echinus poe g 
purpuratus, chee 526. 
Egletes ramosissim a, 220. 
E = e (Merimea seu Bergia) Texana, 
nigric anda, ie E: Embryolo of Hanen Papi, and 
* se aes var. ? mollis orms in genera. 
Crm pteris ? Penneylvanice, eq » Engelmannin [oe aie 
Oria e Ro pranata, Gould, 3 . 
Sae lucius, dissection T 110. a Can "24. 
racer of Pacific Shores of N. Amer- ———caudata, “ 23. 
thodes maculatus, H. R. Storer, ——— heptagon, * 20. 
— ———— n mata, t 19. 
Sitchensis, 476. — mi ^ . 
C topodia oct ots A pentagona,“ 18. 
consobrinus, Te Conte, 79. mi  sontulata, “ 19. 
: 
3 
= 78. ——spinea, - * 41. 
ani; * 79. —— erri, s 
ER 264. 19. 
rennis, 193. Epialtus 3 Nuttallil, dei. 
„Oxana, 193. —— produ: ctus, 4 457. 
the din! 525. Erato leucophza, = 386. ik 
h ecta, 193. * Ericthon n, 515. 
ah Erigeron my een men B. abitam, 220. 
