388 



INDKX. 



Pago. 



Elffiagnws orgentea, Pursh 238 



Elatorium Wriglitii, Gray 126 



Elatine Americana, Am 73 



Elder (Bos) 35,30,42 



Eleocharis aoicularis, R. Br --- 275,376 



palustris, R. Br 275,376 



Elionurus ciUari8 } II. I'.- K 296 



Elm ( Slippery > 41, 357 



Elodium paludosum, Sulliv 347 



Elymua Canadensis, L 293 



comleusatus, Presl . 293, 377 



triticoides, Kutt 377 



Sitanion, Schultz 293,377 



Encalypta ciliata, Hedw 344 



rhabdocarpa, var 344 



Encelia Californica, Nutt 305 



ENDOGENS 2G4 



Ephedra antisyphilitica, C. A. Meyer 50, 204 



trifurca, Torr. 264 



Epilobhim alpinum, L., var. magus, Wahl 301 



angustifolium, L 120 



coloratnm, Muhl 120, 361 



latifolium, L 120 



obcordatmn, Gray 361 



origanifolium, Lam 3G1 



paluatre, L. , var. p. albifloruni, T. & G . . . . 120 



paniculatum, Nutt 121,301 



rosmarinifolium, Porsh 120 



tetragonum, L 120 



Epipactia gigautea, Dougl 265,376 



Eragrostis pilosa, Beauv 291 



poseoides, Beauv 291 



Pursliii, Bernh. ? 291 



Ereniocaxpua setigerus, Benth 374 



ERICACE^i 183,307 



Ericameria 144,152 



microphylla, Nutt ,-. 152 



Erigeron arm eria? folium, Turcz 153 



Bellidiastrum, Nutt 153 



Canadense, L 152 



csespitosum, Kutt 155 



oinereum, Gray 153 



compositum, Pursli 152 



compositum, Pursli, var. discoideus, Gray. . 152 



Coulteri, Porter 154 



delphinifolinm, AVilld 153 



divergens,T. &G 153 



flagellars, Gray 153 



foliosum, Nutt., var. stenophyllmn, Gray . . . 364 



glandalosum, Porter 153 



granditiorum, Hook., var. elatius, Gray 152 



lonchophyllum, Hook 153 



macrauthum, Nutt 154 



pedatum, Kutt 152 



pumilum, Nutt 154 



speciosum, DO 155 



uniflorum, L.,var 152 



ursinum, D.C.Eaton 152 



Eriocoma 32 



cuspidata, Kutt 285 



Eriodictyon glutinosum, Benth 47 



glutinoaum, Benth., var. angustifolium . 201 



tomentosum, Benth 47, 369 



Eriogonum Abertianum, Torr 230 



alatum, Torr 228 



brevieaule, Nutt 230 



Bailey i, Watson 373 



Page. 



Eriogonum cKspitosum, Nutt 229 



cernuum, Nutt 230 



cernuum, Nutt., var. tenue, T. & G 230 



. hi \ mbosum, Benth. 230 



deflexum, Torr 230 



datum, Dougl 229 



i.i i iculatum, Benth 152,373 



fasciculatum, Benth., var. polifolium, 



Gray 230,373 



flavum, Nutt 229 



i];i\ tun, Nutt., var. elatus, Watson 229 



gracile, Benth., var. effiieum, T. & G 230 



heracleoides, Nutt 229 



Hermnnni, Dur. & Hilg 230 



inflatum, Torr 230 



Jamesii, Benth 228 



Kennedy i, Porter 373 



niic roth e cum, Nutt 230 



microthecum, Nutt., var 230 



microthecum, Nutt., var. effuaum, T. &G. 230 



nudum, Dougl., var. pauciflorum, "Watson 373 



ovalifolium, Nutt 229,372 



pauciflomm, Pursh 229 



pharnaceoides, Toit 231 



polyanthum, Benth 229, 372 



racemosum, Nutt 230 



spergulinum, Gray 373 



Btellatum, Benth 229,372 



fcrichopodum, Torr 230 



umbellat am, Torr 229 



virgatum, Benth 373 



Wrightii, Toit 230,373 



Eriophorum polystaohyon, L 275 



Eritrichium angustifolium, Torr 202 



Californicum, DC 202 



crassisepalum, T. &.G 202 



fulvum, A. DC 47 



glomeratum, DC 203 



Jamesii, Torr 202 



muriculatum, A. DC. ? Torr 370 



nanum, Schrader, var. aretioides, DC. .. 202 



villosum, DC, var. aretioides, Gray 202 



Erodium cicutarium, L. Her 41,81,357 



Eryngium Wrightii, Gray 132 



Erysimum asperum, DC 04 



asperum, DC, var. Arkansanum, Nutt. .. 64 



asperum, DC, var. pumilum, Watson 64 



oheiranthoides, L 64 



elatum, Nutt 65 



Wheeleri, Rothr 04 



Erythrsea australia, R. Br 190 



calyoosa, Buckley 189 



Chilensis, Pers 190 



Douglasii, Gray 190 



linearifolia, Pern. 189 



major, Boiss 189 



maritima, Pers 189 



Nuttallii, Watson 191 



pusilla, Engelm 190 



apicata, Pers 189 



venusta, Gray 189 



Eschscholtzia Californica, Cham 355 



Eucalyptus globulus, Labill 36,44 



Eucephaliis cn'miilcs, Nutt 152 



Eunanus Bigelovii, Gray 213 



FremontH, Watson 213 



Eupat in ium Berhindieri, DC 45, 139 



