(>16 



OEOLOaiCAL SURVEY OP CANADA. 



PAGH. 



Senei-io, L 2(52 



am[)leotons, Hr 2(54 



(itrijiUcijoliun, Ildok 2(58 



aureus, L 2t)4 



i\ir. IJalsaiuitJV, T. i^ (i.. f 2(55 



1554 

 tHir. borealis, T. & G. .2()5.554 



nir. roiupactus, (Jr 554 



far. (ToctMis, (ir 554 



i\ir. (liscoitiiMis, Hook 2(55 



nir. laiiceoliitus, Oakes 2(55 



ivjr. obovatiis, T. & G 2G5 



tv;?-. suhmulus, Gr 2(5(5 



aur('Jt«, Hook 2(j5 



aun us ,i, (/rarili". Hook 2(55 



Jiatxomltn; Miilil 265 



canus. Hook 2(5(5, 555 



rar.,i,T. &G 2(56 



Ci/mfHilaria, I'li rsh 266 



Elliotlii. T. lO G 265 



eremop'niluB. Rit'hards 266 



exaltatux, T. ct G 264 



Fremonti, T. & G 266, 555 



nir. occidentalis, Gr 555 



frigidiis, Less 267 



gnicilix, Piirsh 264 



hierdcifolim, L 262 



Hookeri.T. &G 263 



hydropliilus, Nutt 268 



intejrerrimiis. Nutt 264,554 



■inOgrifoliun, Hook 263 



Jac bpea, L 266 



lojujidai tatw, DC 267 



lugens, Richards 263, 554 



var. exaltatus, T. & G 264 



var. foliosus, Gr 554 



megacephalus, Nutt 263 



oboratw, Pursh 265 



palustris, Hook 263, 554 



var. congesta, Hook 263 



panpereulwi, Six 265 



petrseus, Klatt 555 



Pseudo- Arnica, Less 267, 555 



resedifolius. Less 267 



rar. Columbiensis, Gr 267 



subnndns, DC 266 



sylvaticus, L 263, 555 



triangularis, Hook 267,555 



viscosus, L 263 



vulgaris, L 262 



Sericocarpus, Xees 218 



solidagineus, Nees 218 



Seseli dirancatum, Pursh 179 



diviiricatum, Hook 180 



Inocarpvm, Hook 186 



triternatum, Pursh 187 



Shepherdia, Xutt 421 



argentea, Nutt 422 



Canadensis, Nutt 421 



Sherardia, L 204 



arvensis, L 204 



rAGE. 



Sibbaldia, 1j 1:55 



irciHa, L 135 



I)rocuinbous, Jj 135.515 



Sicyos, 1 17(5 



angula us, L 176, 532 



lolnilax, Mx 1 77 



Sida AbulUon, L S7 



coccintit, DC S7 



hrdiTdcia, 'I'orr 88 



nuilvirjloni, DC 87 



Origami, Nutt 87, 501 



Sidalcea. Gr 87 



nialviPflora.Gr 87 



rur. Oregana, Wat 501 



Sieverxia (lilalnta, H.Br 1.34 



glacialis, K. Br 1.34 



liumiliit, R. Br 134 



radiatd, Hook 1 ;;4 



AV.W;, R. Br 134 



trijiora, R. Br 1 34 



Silene, L 67 



acaulis, L 68,494 



antirrhina. L (57 



Armeria, L 67 



l)ou_'lasii. Hook 67 



Drurnmondii , Hook 69 



Gallica, L 495 



inflata, Smith 67, 494 



Menziesii, Hook 68,494 



multicaulis, Nutt 494 



noctiHora, L (58 



nocturna, L 4!)5 



PeniiKijlvanica 68 



Scouleri, Hook 67, 494 



Scoideri 69 



stellarioidex, Nutt 68 



stellata. Ait 67 



Virginica, L 67 



Silphium, L 239 



lu've, Hook 550 



perfoliatum, L 239, 549 



terebinthinaceum, L 239 



Sinapis alba, L 48 



arvends, L 47 



nigra, L 48 



Sison hidbusum, Mx 180 



Canadense, L 182 



marginatum, Mx 188 



trifoiialum, ^Ix 181 



Sisymbrium, L 46 



acutangulum, DC 47 



ampJdtnum, L 38 



arahidoides, Hook 41 



brachycarpum, Rich 46 



canescens, Nutt 46 



var. brachycarpum, T. 



& G 46 



canescens, Benth 47 



var. brevipes, T. & G 47 



currisiliqua, Hook 38 



humile, C. A. Meyer 47, 487 



